Skip to content

P
PaddleDetection

PaddlePaddle / PaddleDetection
1 年多 前同步成功

通知 696
Star 11112
Fork 2696
P
PaddleDetection
未验证 提交 db1bfb99 编写于 作者: X Xin Pan 提交者： GitHub
浏览文件
操作

Merge branch 'release/1.0.0' into cherrypick_13535

上级 89d1edb3 de195518
隐藏空白更改
内联 并排
Showing with 1957 addition and 4184 deletion
paddle/fluid/API.spec
浏览文件 @ db1bfb99
......@@ -49,7 +49,7 @@ paddle.fluid.initializer.BilinearInitializer.__init__ ArgSpec(args=['self'], var
paddle.fluid.initializer.MSRAInitializer.__init__ ArgSpec(args=['self', 'uniform', 'fan_in', 'seed'], varargs=None, keywords=None, defaults=(True, None, 0))
paddle.fluid.initializer.force_init_on_cpu ArgSpec(args=[], varargs=None, keywords=None, defaults=None)
paddle.fluid.initializer.init_on_cpu ArgSpec(args=[], varargs='args', keywords='kwds', defaults=None)
paddle.fluid.layers.fc ArgSpec(args=['input', 'size', 'num_flatten_dims', 'param_attr', 'bias_attr', 'use_mkldnn', 'act', 'is_test', 'name'], varargs=None, keywords=None, defaults=(1, None, None, False, None, False, None))
paddle.fluid.layers.fc ArgSpec(args=['input', 'size', 'num_flatten_dims', 'param_attr', 'bias_attr', 'act', 'is_test', 'name'], varargs=None, keywords=None, defaults=(1, None, None, None, False, None))
paddle.fluid.layers.embedding ArgSpec(args=['input', 'size', 'is_sparse', 'is_distributed', 'padding_idx', 'param_attr', 'dtype'], varargs=None, keywords=None, defaults=(False, False, None, None, 'float32'))
paddle.fluid.layers.dynamic_lstm ArgSpec(args=['input', 'size', 'h_0', 'c_0', 'param_attr', 'bias_attr', 'use_peepholes', 'is_reverse', 'gate_activation', 'cell_activation', 'candidate_activation', 'dtype', 'name'], varargs=None, keywords=None, defaults=(None, None, None, None, True, False, 'sigmoid', 'tanh', 'tanh', 'float32', None))
paddle.fluid.layers.dynamic_lstmp ArgSpec(args=['input', 'size', 'proj_size', 'param_attr', 'bias_attr', 'use_peepholes', 'is_reverse', 'gate_activation', 'cell_activation', 'candidate_activation', 'proj_activation', 'dtype', 'name'], varargs=None, keywords=None, defaults=(None, None, True, False, 'sigmoid', 'tanh', 'tanh', 'tanh', 'float32', None))
......@@ -62,14 +62,14 @@ paddle.fluid.layers.cross_entropy ArgSpec(args=['input', 'label', 'soft_label',
paddle.fluid.layers.square_error_cost ArgSpec(args=['input', 'label'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.chunk_eval ArgSpec(args=['input', 'label', 'chunk_scheme', 'num_chunk_types', 'excluded_chunk_types'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.sequence_conv ArgSpec(args=['input', 'num_filters', 'filter_size', 'filter_stride', 'padding', 'bias_attr', 'param_attr', 'act'], varargs=None, keywords=None, defaults=(3, 1, None, None, None, None))
paddle.fluid.layers.conv2d ArgSpec(args=['input', 'num_filters', 'filter_size', 'stride', 'padding', 'dilation', 'groups', 'param_attr', 'bias_attr', 'use_cudnn', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(1, 0, 1, None, None, None, True, False, None, None))
paddle.fluid.layers.conv3d ArgSpec(args=['input', 'num_filters', 'filter_size', 'stride', 'padding', 'dilation', 'groups', 'param_attr', 'bias_attr', 'use_cudnn', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(1, 0, 1, None, None, None, True, False, None, None))
paddle.fluid.layers.conv2d ArgSpec(args=['input', 'num_filters', 'filter_size', 'stride', 'padding', 'dilation', 'groups', 'param_attr', 'bias_attr', 'use_cudnn', 'act', 'name'], varargs=None, keywords=None, defaults=(1, 0, 1, None, None, None, True, None, None))
paddle.fluid.layers.conv3d ArgSpec(args=['input', 'num_filters', 'filter_size', 'stride', 'padding', 'dilation', 'groups', 'param_attr', 'bias_attr', 'use_cudnn', 'act', 'name'], varargs=None, keywords=None, defaults=(1, 0, 1, None, None, None, True, None, None))
paddle.fluid.layers.sequence_pool ArgSpec(args=['input', 'pool_type'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.sequence_softmax ArgSpec(args=['input', 'param_attr', 'bias_attr', 'use_cudnn'], varargs=None, keywords=None, defaults=(None, None, False))
paddle.fluid.layers.softmax ArgSpec(args=['input', 'param_attr', 'bias_attr', 'use_cudnn', 'name'], varargs=None, keywords=None, defaults=(None, None, True, None))
paddle.fluid.layers.pool2d ArgSpec(args=['input', 'pool_size', 'pool_type', 'pool_stride', 'pool_padding', 'global_pooling', 'use_cudnn', 'ceil_mode', 'use_mkldnn', 'name'], varargs=None, keywords=None, defaults=(-1, 'max', 1, 0, False, True, False, False, None))
paddle.fluid.layers.pool3d ArgSpec(args=['input', 'pool_size', 'pool_type', 'pool_stride', 'pool_padding', 'global_pooling', 'use_cudnn', 'ceil_mode', 'use_mkldnn', 'name'], varargs=None, keywords=None, defaults=(-1, 'max', 1, 0, False, True, False, False, None))
paddle.fluid.layers.batch_norm ArgSpec(args=['input', 'act', 'is_test', 'momentum', 'epsilon', 'param_attr', 'bias_attr', 'data_layout', 'in_place', 'use_mkldnn', 'name', 'moving_mean_name', 'moving_variance_name', 'do_model_average_for_mean_and_var', 'fuse_with_relu'], varargs=None, keywords=None, defaults=(None, False, 0.9, 1e-05, None, None, 'NCHW', False, False, None, None, None, False, False))
paddle.fluid.layers.pool2d ArgSpec(args=['input', 'pool_size', 'pool_type', 'pool_stride', 'pool_padding', 'global_pooling', 'use_cudnn', 'ceil_mode', 'name'], varargs=None, keywords=None, defaults=(-1, 'max', 1, 0, False, True, False, None))
paddle.fluid.layers.pool3d ArgSpec(args=['input', 'pool_size', 'pool_type', 'pool_stride', 'pool_padding', 'global_pooling', 'use_cudnn', 'ceil_mode', 'name'], varargs=None, keywords=None, defaults=(-1, 'max', 1, 0, False, True, False, None))
paddle.fluid.layers.batch_norm ArgSpec(args=['input', 'act', 'is_test', 'momentum', 'epsilon', 'param_attr', 'bias_attr', 'data_layout', 'in_place', 'name', 'moving_mean_name', 'moving_variance_name', 'do_model_average_for_mean_and_var', 'fuse_with_relu'], varargs=None, keywords=None, defaults=(None, False, 0.9, 1e-05, None, None, 'NCHW', False, None, None, None, False, False))
paddle.fluid.layers.beam_search_decode ArgSpec(args=['ids', 'scores', 'beam_size', 'end_id', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.conv2d_transpose ArgSpec(args=['input', 'num_filters', 'output_size', 'filter_size', 'padding', 'stride', 'dilation', 'groups', 'param_attr', 'bias_attr', 'use_cudnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, None, 0, 1, 1, None, None, None, True, None, None))
paddle.fluid.layers.conv3d_transpose ArgSpec(args=['input', 'num_filters', 'output_size', 'filter_size', 'padding', 'stride', 'dilation', 'groups', 'param_attr', 'bias_attr', 'use_cudnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, None, 0, 1, 1, None, None, None, True, None, None))
......@@ -145,21 +145,31 @@ paddle.fluid.layers.unstack ArgSpec(args=['x', 'axis', 'num'], varargs=None, key
paddle.fluid.layers.sequence_enumerate ArgSpec(args=['input', 'win_size', 'pad_value', 'name'], varargs=None, keywords=None, defaults=(0, None))
paddle.fluid.layers.expand ArgSpec(args=['x', 'expand_times', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.sequence_concat ArgSpec(args=['input', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.scale ArgSpec(args=['x', 'scale', 'bias', 'bias_after_scale', 'out', 'act', 'name'], varargs=None, keywords=None, defaults=(1.0, 0.0, True, None, None, None))
paddle.fluid.layers.elementwise_add ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.elementwise_div ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.elementwise_sub ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.elementwise_mul ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.elementwise_max ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.elementwise_min ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.elementwise_pow ArgSpec(args=['x', 'y', 'out', 'axis', 'use_mkldnn', 'act', 'name'], varargs=None, keywords=None, defaults=(None, -1, False, None, None))
paddle.fluid.layers.scale ArgSpec(args=['x', 'scale', 'bias', 'bias_after_scale', 'act', 'name'], varargs=None, keywords=None, defaults=(1.0, 0.0, True, None, None))
paddle.fluid.layers.elementwise_add ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.elementwise_div ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.elementwise_sub ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.elementwise_mul ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.elementwise_max ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.elementwise_min ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.elementwise_pow ArgSpec(args=['x', 'y', 'axis', 'act', 'name'], varargs=None, keywords=None, defaults=(-1, None, None))
paddle.fluid.layers.uniform_random_batch_size_like ArgSpec(args=['input', 'shape', 'dtype', 'input_dim_idx', 'output_dim_idx', 'min', 'max', 'seed'], varargs=None, keywords=None, defaults=('float32', 0, 0, -1.0, 1.0, 0))
paddle.fluid.layers.gaussian_random ArgSpec(args=['shape', 'mean', 'std', 'seed', 'dtype', 'use_mkldnn'], varargs=None, keywords=None, defaults=(0.0, 1.0, 0, 'float32', False))
paddle.fluid.layers.gaussian_random ArgSpec(args=['shape', 'mean', 'std', 'seed', 'dtype'], varargs=None, keywords=None, defaults=(0.0, 1.0, 0, 'float32'))
paddle.fluid.layers.sampling_id ArgSpec(args=['x', 'min', 'max', 'seed', 'dtype'], varargs=None, keywords=None, defaults=(0.0, 1.0, 0, 'float32'))
paddle.fluid.layers.gaussian_random_batch_size_like ArgSpec(args=['input', 'shape', 'input_dim_idx', 'output_dim_idx', 'mean', 'std', 'seed', 'dtype'], varargs=None, keywords=None, defaults=(0, 0, 0.0, 1.0, 0, 'float32'))
paddle.fluid.layers.sum ArgSpec(args=['x', 'use_mkldnn'], varargs=None, keywords=None, defaults=(False,))
paddle.fluid.layers.sum ArgSpec(args=['x'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.slice ArgSpec(args=['input', 'axes', 'starts', 'ends'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.shape ArgSpec(args=['input'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.logical_and ArgSpec(args=['x', 'y', 'out', 'name'], varargs=None, keywords=None, defaults=(None, None))
paddle.fluid.layers.logical_or ArgSpec(args=['x', 'y', 'out', 'name'], varargs=None, keywords=None, defaults=(None, None))
paddle.fluid.layers.logical_xor ArgSpec(args=['x', 'y', 'out', 'name'], varargs=None, keywords=None, defaults=(None, None))
paddle.fluid.layers.logical_not ArgSpec(args=['x', 'out', 'name'], varargs=None, keywords=None, defaults=(None, None))
paddle.fluid.layers.clip ArgSpec(args=['x', 'min', 'max', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.clip_by_norm ArgSpec(args=['x', 'max_norm', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.mean ArgSpec(args=['x', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.mul ArgSpec(args=['x', 'y', 'x_num_col_dims', 'y_num_col_dims', 'name'], varargs=None, keywords=None, defaults=(1, 1, None))
paddle.fluid.layers.sigmoid_cross_entropy_with_logits ArgSpec(args=['x', 'label', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.maxout ArgSpec(args=['x', 'groups', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.data ArgSpec(args=['name', 'shape', 'append_batch_size', 'dtype', 'lod_level', 'type', 'stop_gradient'], varargs=None, keywords=None, defaults=(True, 'float32', 0, VarType.LOD_TENSOR, True))
paddle.fluid.layers.open_files ArgSpec(args=['filenames', 'shapes', 'lod_levels', 'dtypes', 'thread_num', 'buffer_size', 'pass_num', 'is_test'], varargs=None, keywords=None, defaults=(None, None, 1, None))
paddle.fluid.layers.read_file ArgSpec(args=['reader'], varargs=None, keywords=None, defaults=None)
......@@ -222,16 +232,6 @@ paddle.fluid.layers.StaticRNN.update_memory ArgSpec(args=['self', 'mem', 'var'],
paddle.fluid.layers.reorder_lod_tensor_by_rank ArgSpec(args=['x', 'rank_table'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.Print ArgSpec(args=['input', 'first_n', 'message', 'summarize', 'print_tensor_name', 'print_tensor_type', 'print_tensor_shape', 'print_tensor_lod', 'print_phase'], varargs=None, keywords=None, defaults=(-1, None, -1, True, True, True, True, 'both'))
paddle.fluid.layers.is_empty ArgSpec(args=['x', 'cond'], varargs=None, keywords='ignored', defaults=(None,))
paddle.fluid.layers.mean ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.mul ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.sigmoid_cross_entropy_with_logits ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.clip ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.clip_by_norm ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.logical_and ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.logical_or ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.logical_xor ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.logical_not ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.maxout ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.sigmoid ArgSpec(args=['x', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.logsigmoid ArgSpec(args=['x', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.exp ArgSpec(args=['x', 'name'], varargs=None, keywords=None, defaults=(None,))
......@@ -265,11 +265,11 @@ paddle.fluid.layers.anchor_generator ArgSpec(args=['input', 'anchor_sizes', 'asp
paddle.fluid.layers.roi_perspective_transform ArgSpec(args=['input', 'rois', 'transformed_height', 'transformed_width', 'spatial_scale'], varargs=None, keywords=None, defaults=(1.0,))
paddle.fluid.layers.generate_proposal_labels ArgSpec(args=['rpn_rois', 'gt_classes', 'is_crowd', 'gt_boxes', 'im_info', 'batch_size_per_im', 'fg_fraction', 'fg_thresh', 'bg_thresh_hi', 'bg_thresh_lo', 'bbox_reg_weights', 'class_nums', 'use_random'], varargs=None, keywords=None, defaults=(256, 0.25, 0.25, 0.5, 0.0, [0.1, 0.1, 0.2, 0.2], None, True))
paddle.fluid.layers.generate_proposals ArgSpec(args=['scores', 'bbox_deltas', 'im_info', 'anchors', 'variances', 'pre_nms_top_n', 'post_nms_top_n', 'nms_thresh', 'min_size', 'eta', 'name'], varargs=None, keywords=None, defaults=(6000, 1000, 0.5, 0.1, 1.0, None))
paddle.fluid.layers.iou_similarity ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.box_coder ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.polygon_box_transform ArgSpec(args=[], varargs='args', keywords='kwargs', defaults=None)
paddle.fluid.layers.iou_similarity ArgSpec(args=['x', 'y', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.box_coder ArgSpec(args=['prior_box', 'prior_box_var', 'target_box', 'code_type', 'box_normalized', 'name'], varargs=None, keywords=None, defaults=('encode_center_size', True, None))
paddle.fluid.layers.polygon_box_transform ArgSpec(args=['input', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.accuracy ArgSpec(args=['input', 'label', 'k', 'correct', 'total'], varargs=None, keywords=None, defaults=(1, None, None))
paddle.fluid.layers.auc ArgSpec(args=['input', 'label', 'curve', 'num_thresholds', 'topk'], varargs=None, keywords=None, defaults=('ROC', 4095, 1))
paddle.fluid.layers.auc ArgSpec(args=['input', 'label', 'curve', 'num_thresholds', 'topk', 'slide_steps'], varargs=None, keywords=None, defaults=('ROC', 4095, 1, 1))
paddle.fluid.layers.exponential_decay ArgSpec(args=['learning_rate', 'decay_steps', 'decay_rate', 'staircase'], varargs=None, keywords=None, defaults=(False,))
paddle.fluid.layers.natural_exp_decay ArgSpec(args=['learning_rate', 'decay_steps', 'decay_rate', 'staircase'], varargs=None, keywords=None, defaults=(False,))
paddle.fluid.layers.inverse_time_decay ArgSpec(args=['learning_rate', 'decay_steps', 'decay_rate', 'staircase'], varargs=None, keywords=None, defaults=(False,))
......@@ -313,11 +313,11 @@ paddle.fluid.transpiler.RoundRobin.__init__ ArgSpec(args=['self', 'pserver_endpo
paddle.fluid.transpiler.RoundRobin.dispatch ArgSpec(args=['self', 'varlist'], varargs=None, keywords=None, defaults=None)
paddle.fluid.transpiler.RoundRobin.reset ArgSpec(args=['self'], varargs=None, keywords=None, defaults=None)
paddle.fluid.transpiler.DistributeTranspilerConfig.__init__
paddle.fluid.nets.simple_img_conv_pool ArgSpec(args=['input', 'num_filters', 'filter_size', 'pool_size', 'pool_stride', 'pool_padding', 'pool_type', 'global_pooling', 'conv_stride', 'conv_padding', 'conv_dilation', 'conv_groups', 'param_attr', 'bias_attr', 'act', 'use_cudnn', 'use_mkldnn'], varargs=None, keywords=None, defaults=(0, 'max', False, 1, 0, 1, 1, None, None, None, True, False))
paddle.fluid.nets.simple_img_conv_pool ArgSpec(args=['input', 'num_filters', 'filter_size', 'pool_size', 'pool_stride', 'pool_padding', 'pool_type', 'global_pooling', 'conv_stride', 'conv_padding', 'conv_dilation', 'conv_groups', 'param_attr', 'bias_attr', 'act', 'use_cudnn'], varargs=None, keywords=None, defaults=(0, 'max', False, 1, 0, 1, 1, None, None, None, True))
paddle.fluid.nets.sequence_conv_pool ArgSpec(args=['input', 'num_filters', 'filter_size', 'param_attr', 'act', 'pool_type'], varargs=None, keywords=None, defaults=(None, 'sigmoid', 'max'))
paddle.fluid.nets.glu ArgSpec(args=['input', 'dim'], varargs=None, keywords=None, defaults=(-1,))
paddle.fluid.nets.scaled_dot_product_attention ArgSpec(args=['queries', 'keys', 'values', 'num_heads', 'dropout_rate'], varargs=None, keywords=None, defaults=(1, 0.0))
paddle.fluid.nets.img_conv_group ArgSpec(args=['input', 'conv_num_filter', 'pool_size', 'conv_padding', 'conv_filter_size', 'conv_act', 'param_attr', 'conv_with_batchnorm', 'conv_batchnorm_drop_rate', 'pool_stride', 'pool_type', 'use_cudnn', 'use_mkldnn'], varargs=None, keywords=None, defaults=(1, 3, None, None, False, 0.0, 1, 'max', True, False))
paddle.fluid.nets.img_conv_group ArgSpec(args=['input', 'conv_num_filter', 'pool_size', 'conv_padding', 'conv_filter_size', 'conv_act', 'param_attr', 'conv_with_batchnorm', 'conv_batchnorm_drop_rate', 'pool_stride', 'pool_type', 'use_cudnn'], varargs=None, keywords=None, defaults=(1, 3, None, None, False, 0.0, 1, 'max', True))
paddle.fluid.optimizer.SGDOptimizer.__init__ ArgSpec(args=['self', 'learning_rate', 'regularization', 'name'], varargs=None, keywords=None, defaults=(None, None))
paddle.fluid.optimizer.SGDOptimizer.minimize ArgSpec(args=['self', 'loss', 'startup_program', 'parameter_list', 'no_grad_set'], varargs=None, keywords=None, defaults=(None, None, None))
paddle.fluid.optimizer.MomentumOptimizer.__init__ ArgSpec(args=['self', 'learning_rate', 'momentum', 'use_nesterov', 'regularization', 'name'], varargs=None, keywords=None, defaults=(False, None, None))
......
paddle/fluid/framework/CMakeLists.txt
浏览文件 @ db1bfb99
......@@ -167,15 +167,8 @@ cc_test(selected_rows_test SRCS selected_rows_test.cc DEPS selected_rows)
cc_test(op_kernel_type_test SRCS op_kernel_type_test.cc DEPS place device_context framework_proto)
cc_test(cow_ptr_tests SRCS details/cow_ptr_test.cc)
# cc_test(channel_test SRCS channel_test.cc)
cc_test(tuple_test SRCS tuple_test.cc )
if (NOT WIN32)
cc_test(rw_lock_test SRCS rw_lock_test.cc)
endif (NOT WIN32)
# disable test temporarily.
# TODO https://github.com/PaddlePaddle/Paddle/issues/11971
# cc_test(concurrency_test SRCS concurrency_test.cc DEPS go_op channel_close_op channel_create_op
# channel_send_op channel_recv_op sum_op select_op elementwise_add_op compare_op
# conditional_block_op while_op assign_op print_op executor proto_desc)
paddle/fluid/framework/channel.h 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include <stddef.h> // for size_t
#include <condition_variable> // NOLINT
#include <typeindex>
#include "paddle/fluid/platform/enforce.h"
namespace paddle {
namespace framework {
enum class ChannelAction {
SEND = 0,
RECEIVE = 1,
CLOSE = 2,
};
// Channel is the abstract class of buffered and un-buffered channels.
template <typename T>
class Channel {
public:
virtual bool CanSend() = 0;
virtual bool CanReceive() = 0;
virtual void Send(T*) = 0;
virtual bool Receive(T*) = 0;
virtual size_t Cap() = 0;
virtual void Lock() = 0;
virtual void Unlock() = 0;
virtual bool IsClosed() = 0;
virtual void Close() = 0;
virtual ~Channel() {}
virtual void AddToSendQ(const void* referrer, T* data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb) = 0;
virtual void AddToReceiveQ(const void* referrer, T* data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb) = 0;
virtual void RemoveFromSendQ(const void* referrer) = 0;
virtual void RemoveFromReceiveQ(const void* referrer) = 0;
};
// Forward declaration of channel implementations.
template <typename T>
class ChannelImpl;
template <typename T>
Channel<T>* MakeChannel(size_t buffer_size) {
return new ChannelImpl<T>(buffer_size);
}
template <typename T>
void CloseChannel(Channel<T>* ch) {
ch->Close();
}
/*
* The ChannelHolder class serves two main purposes:
* 1. It acts as a unified wrapper for the different kinds of
* channels, i.e. Buffered and Unbuffered channels. This is
* similar to the ReaderHolder class.
* 2. It also helps us in TypeHiding. This is similar to the
* PlaceHolder implementations in variable.h and tensor.h.
*/
class ChannelHolder {
public:
template <typename T>
void Reset(size_t buffer_size) {
holder_.reset(new PlaceholderImpl<T>(buffer_size));
}
template <typename T>
void Send(T* data) {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
PADDLE_ENFORCE_EQ(
holder_->Type(), std::type_index(typeid(T)),
"Channel type is not same as the type of the data being sent");
// Static cast should be safe because we have ensured that types are same
Channel<T>* channel = static_cast<Channel<T>*>(holder_->Ptr());
PADDLE_ENFORCE_EQ(channel != nullptr, true, "Channel should not be null.");
channel->Send(data);
}
template <typename T>
bool Receive(T* data) {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
PADDLE_ENFORCE_EQ(
holder_->Type(), std::type_index(typeid(T)),
"Channel type is not same as the type of the data being sent");
Channel<T>* channel = static_cast<Channel<T>*>(holder_->Ptr());
PADDLE_ENFORCE_EQ(channel != nullptr, true, "Channel should not be null.");
return channel->Receive(data);
}
bool IsClosed() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
return holder_->IsClosed();
}
bool CanSend() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
return holder_->CanSend();
}
bool CanReceive() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
return holder_->CanReceive();
}
void close() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
holder_->Close();
}
size_t Cap() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
return holder_->Cap();
}
void Lock() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
holder_->Lock();
}
void Unlock() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
holder_->Unlock();
}
template <typename T>
void AddToSendQ(const void* referrer, T* data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb) {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
Channel<T>* channel = static_cast<Channel<T>*>(holder_->Ptr());
if (channel != nullptr) {
channel->AddToSendQ(referrer, data, cond, cb);
}
}
template <typename T>
void AddToReceiveQ(const void* referrer, T* data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb) {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
Channel<T>* channel = static_cast<Channel<T>*>(holder_->Ptr());
if (channel != nullptr) {
channel->AddToReceiveQ(referrer, data, cond, cb);
}
}
void RemoveFromSendQ(const void* referrer) {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
holder_->RemoveFromSendQ(referrer);
}
void RemoveFromReceiveQ(const void* referrer) {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
holder_->RemoveFromReceiveQ(referrer);
}
inline bool IsInitialized() const { return holder_ != nullptr; }
inline const std::type_index Type() {
PADDLE_ENFORCE_EQ(IsInitialized(), true,
"The Channel hasn't been initialized");
return holder_->Type();
}
private:
/**
* @note Placeholder hides type T, so it doesn't appear as a template
* parameter of ChannelHolder.
*/
struct Placeholder {
virtual ~Placeholder() {}
virtual const std::type_index Type() const = 0;
virtual void* Ptr() const = 0;
virtual bool IsClosed() = 0;
virtual bool CanSend() = 0;
virtual bool CanReceive() = 0;
virtual void RemoveFromSendQ(const void* referrer) = 0;
virtual void RemoveFromReceiveQ(const void* referrer) = 0;
virtual void Close() = 0;
virtual void Lock() = 0;
virtual void Unlock() = 0;
virtual size_t Cap() = 0;
};
template <typename T>
struct PlaceholderImpl : public Placeholder {
explicit PlaceholderImpl(size_t buffer_size)
: type_(std::type_index(typeid(T))) {
channel_.reset(MakeChannel<T>(buffer_size));
}
virtual const std::type_index Type() const { return type_; }
virtual void* Ptr() const { return static_cast<void*>(channel_.get()); }
virtual bool IsClosed() {
if (channel_) {
return channel_->IsClosed();
}
return false;
}
virtual bool CanSend() {
if (channel_) {
return channel_->CanSend();
}
return false;
}
virtual bool CanReceive() {
if (channel_) {
return channel_->CanReceive();
}
return false;
}
virtual void RemoveFromSendQ(const void* referrer) {
if (channel_) {
channel_->RemoveFromSendQ(referrer);
}
}
virtual void RemoveFromReceiveQ(const void* referrer) {
if (channel_) {
channel_->RemoveFromReceiveQ(referrer);
}
}
virtual void Close() {
if (channel_) channel_->Close();
}
virtual size_t Cap() {
if (channel_)
return channel_->Cap();
else
return -1;
}
virtual void Lock() {
if (channel_) channel_->Lock();
}
virtual void Unlock() {
if (channel_) channel_->Unlock();
}
std::unique_ptr<Channel<T>> channel_;
const std::type_index type_;
};
// Pointer to a PlaceholderImpl object
std::unique_ptr<Placeholder> holder_;
};
} // namespace framework
} // namespace paddle
#include "paddle/fluid/framework/channel_impl.h"
paddle/fluid/framework/channel_impl.h 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include <stddef.h> // for size_t
#include <atomic>
#include <condition_variable> // NOLINT
#include <deque>
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/platform/enforce.h"
namespace paddle {
namespace framework {
template <typename T>
class ChannelImpl : public paddle::framework::Channel<T> {
friend Channel<T> *paddle::framework::MakeChannel<T>(size_t);
friend void paddle::framework::CloseChannel<T>(Channel<T> *);
public:
virtual bool CanSend();
virtual bool CanReceive();
virtual void Send(T *);
virtual bool Receive(T *);
virtual size_t Cap() { return cap_; }
virtual void Lock();
virtual void Unlock();
virtual bool IsClosed();
virtual void Close();
explicit ChannelImpl(size_t);
virtual ~ChannelImpl();
virtual void AddToSendQ(const void *referrer, T *data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb);
virtual void AddToReceiveQ(const void *referrer, T *data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb);
virtual void RemoveFromSendQ(const void *referrer);
virtual void RemoveFromReceiveQ(const void *referrer);
private:
struct QueueMessage {
T *data;
std::shared_ptr<std::condition_variable_any> cond;
bool chan_closed = false;
bool completed = false;
const void *referrer; // TODO(thuan): figure out better way to do this
std::function<bool(ChannelAction)> callback;
explicit QueueMessage(T *item)
: data(item), cond(std::make_shared<std::condition_variable_any>()) {}
QueueMessage(T *item, std::shared_ptr<std::condition_variable_any> cond)
: data(item), cond(cond) {}
void Wait(std::unique_lock<std::recursive_mutex> &lock) {
cond->wait(lock, [this]() { return completed; });
}
void Notify() {
completed = true;
cond->notify_all();
}
};
void send_return() {
send_ctr--;
destructor_cond_.notify_all();
}
bool recv_return(bool value) {
recv_ctr--;
destructor_cond_.notify_all();
return value;
}
std::shared_ptr<QueueMessage> get_first_message(
std::deque<std::shared_ptr<QueueMessage>> *queue, ChannelAction action) {
while (!queue->empty()) {
// Check whether this message was added by Select
// If this was added by Select then execute the callback
// to check if you can execute this message. The callback
// can return false if some other case was executed in Select.
// In that case just discard this QueueMessage and process next.
std::shared_ptr<QueueMessage> m = queue->front();
queue->pop_front();
if (m->callback == nullptr || m->callback(action)) return m;
}
return nullptr;
}
size_t cap_;
std::recursive_mutex mu_;
bool closed_;
std::deque<T> buf_;
std::deque<std::shared_ptr<QueueMessage>> recvq;
std::deque<std::shared_ptr<QueueMessage>> sendq;
std::atomic<unsigned> send_ctr{0};
std::atomic<unsigned> recv_ctr{0};
std::condition_variable_any destructor_cond_;
};
template <typename T>
ChannelImpl<T>::ChannelImpl(size_t capacity)
: cap_(capacity), closed_(false), send_ctr(0), recv_ctr(0) {
PADDLE_ENFORCE_GE(capacity, 0);
}
template <typename T>
bool ChannelImpl<T>::CanSend() {
std::lock_guard<std::recursive_mutex> lock{mu_};
return !closed_ && (!recvq.empty() || buf_.size() < cap_);
}
template <typename T>
bool ChannelImpl<T>::CanReceive() {
std::lock_guard<std::recursive_mutex> lock{mu_};
return !(closed_ && buf_.empty()) && (!sendq.empty() || buf_.size() > 0);
}
template <typename T>
void ChannelImpl<T>::Send(T *item) {
send_ctr++;
std::unique_lock<std::recursive_mutex> lock{mu_};
// If channel is closed, throw exception
if (closed_) {
send_return();
lock.unlock();
PADDLE_THROW("Cannot send on closed channel");
}
// If there is a receiver, directly pass the value we want
// to send to the receiver, bypassing the channel buffer if any
if (!recvq.empty()) {
std::shared_ptr<QueueMessage> m =
get_first_message(&recvq, ChannelAction::SEND);
if (m != nullptr) {
*(m->data) = std::move(*item);
m->Notify();
send_return();
return;
} else {
Send(item);
send_return();
return;
}
}
// Unbuffered channel will always bypass this
// If buffered channel has space in buffer,
// write the element to the buffer.
if (buf_.size() < cap_) {
// Copy to buffer
buf_.push_back(std::move(*item));
send_return();
return;
}
// Block on channel, because some receiver will complete
// the operation for us
auto m = std::make_shared<QueueMessage>(item);
sendq.push_back(m);
m->Wait(lock);
if (m->chan_closed) {
send_return();
lock.unlock();
PADDLE_THROW("Cannot send on closed channel");
}
send_return();
}
template <typename T>
bool ChannelImpl<T>::Receive(T *item) {
recv_ctr++;
std::unique_lock<std::recursive_mutex> lock{mu_};
// If channel is closed and buffer is empty or
// channel is unbuffered
if (closed_ && buf_.empty()) return recv_return(false);
// If there is a sender, directly receive the value we want
// from the sender. In case of a buffered channel, read from
// buffer and move front of send queue to the buffer
if (!sendq.empty()) {
std::shared_ptr<QueueMessage> m =
get_first_message(&sendq, ChannelAction::RECEIVE);
if (buf_.size() > 0) {
// Case 1 : Channel is Buffered
// Do Data transfer from front of buffer
// and add a QueueMessage to the buffer
*item = std::move(buf_.front());
buf_.pop_front();
// If first message from sendq is not null
// add it to the buffer and notify it
if (m != nullptr) {
// Copy to buffer
buf_.push_back(std::move(*(m->data)));
m->Notify();
} // Ignore if there is no first message
} else {
// Case 2: Channel is Unbuffered
// Do data transfer from front of SendQ
// If front is nullptr, then recursively call itself
if (m != nullptr) {
*item = std::move(*(m->data));
m->Notify();
} else {
return recv_return(Receive(item));
}
}
return recv_return(true);
}
// If this is a buffered channel and there are items in buffer
if (buf_.size() > 0) {
// Directly read from buffer
*item = std::move(buf_.front());
buf_.pop_front();
// return true
return recv_return(true);
}
// No sender available, block on this channel
// Some receiver will complete the option for us
auto m = std::make_shared<QueueMessage>(item);
recvq.push_back(m);
m->Wait(lock);
return recv_return(!m->chan_closed);
}
template <typename T>
void ChannelImpl<T>::Lock() {
mu_.lock();
}
template <typename T>
void ChannelImpl<T>::Unlock() {
mu_.unlock();
}
template <typename T>
bool ChannelImpl<T>::IsClosed() {
std::lock_guard<std::recursive_mutex> lock{mu_};
return closed_;
}
template <typename T>
void ChannelImpl<T>::Close() {
std::unique_lock<std::recursive_mutex> lock{mu_};
if (closed_) {
// TODO(abhinavarora): closing an already closed channel should panic
lock.unlock();
return;
}
closed_ = true;
// Empty the readers
while (!recvq.empty()) {
std::shared_ptr<QueueMessage> m = recvq.front();
recvq.pop_front();
m->chan_closed = true;
// Execute callback function (if any)
if (m->callback != nullptr) {
m->callback(ChannelAction::CLOSE);
}
m->Notify();
}
// Empty the senders
while (!sendq.empty()) {
std::shared_ptr<QueueMessage> m = sendq.front();
sendq.pop_front();
m->chan_closed = true;
// Execute callback function (if any)
if (m->callback != nullptr) {
m->callback(ChannelAction::CLOSE);
}
m->Notify();
}
}
template <typename T>
void ChannelImpl<T>::AddToSendQ(
const void *referrer, T *data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb) {
std::lock_guard<std::recursive_mutex> lock{mu_};
auto m = std::make_shared<QueueMessage>(data, cond);
m->referrer = referrer;
m->callback = cb;
sendq.push_back(m);
}
template <typename T>
void ChannelImpl<T>::AddToReceiveQ(
const void *referrer, T *data,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(ChannelAction)> cb) {
std::lock_guard<std::recursive_mutex> lock{mu_};
auto m = std::make_shared<QueueMessage>(data, cond);
m->referrer = referrer;
m->callback = cb;
recvq.push_back(m);
}
template <typename T>
void ChannelImpl<T>::RemoveFromSendQ(const void *referrer) {
std::lock_guard<std::recursive_mutex> lock{mu_};
for (auto it = sendq.begin(); it != sendq.end();) {
std::shared_ptr<QueueMessage> sendMsg = (std::shared_ptr<QueueMessage>)*it;
if (sendMsg->referrer == referrer) {
it = sendq.erase(it);
} else {
++it;
}
}
}
template <typename T>
void ChannelImpl<T>::RemoveFromReceiveQ(const void *referrer) {
std::lock_guard<std::recursive_mutex> lock{mu_};
for (auto it = recvq.begin(); it != recvq.end();) {
std::shared_ptr<QueueMessage> recvMsg = (std::shared_ptr<QueueMessage>)*it;
if (recvMsg->referrer == referrer) {
it = recvq.erase(it);
} else {
++it;
}
}
}
template <typename T>
ChannelImpl<T>::~ChannelImpl() {
Close();
// The destructor must wait for all readers and writers to complete their task
// The channel has been closed, so we will not accept new readers and writers
std::unique_lock<std::recursive_mutex> lock{mu_};
destructor_cond_.wait(lock,
[this]() { return send_ctr == 0 && recv_ctr == 0; });
}
} // namespace framework
} // namespace paddle
paddle/fluid/framework/channel_test.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/framework/channel.h"
#include <chrono> // NOLINT
#include <thread> // NOLINT
#include "gtest/gtest.h"
using paddle::framework::Channel;
using paddle::framework::ChannelHolder;
using paddle::framework::MakeChannel;
using paddle::framework::CloseChannel;
TEST(Channel, ChannelCapacityTest) {
const size_t buffer_size = 10;
auto ch = MakeChannel<size_t>(buffer_size);
EXPECT_EQ(ch->Cap(), buffer_size);
CloseChannel(ch);
delete ch;
ch = MakeChannel<size_t>(0);
EXPECT_EQ(ch->Cap(), 0U);
CloseChannel(ch);
delete ch;
}
void RecevingOrderEqualToSendingOrder(Channel<int> *ch, int num_items) {
unsigned sum_send = 0;
std::thread t([&]() {
for (int i = 0; i < num_items; i++) {
ch->Send(&i);
sum_send += i;
}
});
std::this_thread::sleep_for(std::chrono::milliseconds(200));
for (int i = 0; i < num_items; i++) {
int recv = -1;
EXPECT_EQ(ch->Receive(&recv), true);
EXPECT_EQ(recv, i);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200));
CloseChannel(ch);
t.join();
unsigned expected_sum = (num_items * (num_items - 1)) / 2;
EXPECT_EQ(sum_send, expected_sum);
delete ch;
}
TEST(Channel, SufficientBufferSizeDoesntBlock) {
const size_t buffer_size = 10;
auto ch = MakeChannel<size_t>(buffer_size);
for (size_t i = 0; i < buffer_size; ++i) {
ch->Send(&i);
}
size_t out;
for (size_t i = 0; i < buffer_size; ++i) {
EXPECT_EQ(ch->Receive(&out), true); // should not block
EXPECT_EQ(out, i);
}
CloseChannel(ch);
delete ch;
}
// This tests that a channel must return false
// on send and receive performed after closing the channel.
// Receive will only return false after close when queue is empty.
// By creating separate threads for sending and receiving, we make this
// function able to test both buffered and unbuffered channels.
void SendReceiveWithACloseChannelShouldPanic(Channel<size_t> *ch) {
const size_t data = 5;
std::thread send_thread{[&]() {
size_t i = data;
ch->Send(&i); // should not block
}};
std::thread recv_thread{[&]() {
size_t i;
EXPECT_EQ(ch->Receive(&i), true); // should not block
EXPECT_EQ(i, data);
}};
send_thread.join();
recv_thread.join();
// After closing send should panic. Receive should
// also false as there is no data in queue.
CloseChannel(ch);
send_thread = std::thread{[&]() {
size_t i = data;
bool is_exception = false;
try {
ch->Send(&i);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
}};
recv_thread = std::thread{[&]() {
size_t i;
// should return false because channel is closed and queue is empty
EXPECT_EQ(ch->Receive(&i), false);
}};
send_thread.join();
recv_thread.join();
}
TEST(Channel, SendReceiveClosedBufferedChannelPanics) {
size_t buffer_size = 10;
auto ch = MakeChannel<size_t>(buffer_size);
SendReceiveWithACloseChannelShouldPanic(ch);
delete ch;
}
TEST(Channel, SendReceiveClosedUnBufferedChannelPanics) {
auto ch = MakeChannel<size_t>(0);
SendReceiveWithACloseChannelShouldPanic(ch);
delete ch;
}
TEST(Channel, ReceiveFromBufferedChannelReturnResidualValuesTest) {
const size_t buffer_size = 10;
auto ch = MakeChannel<size_t>(buffer_size);
for (size_t i = 0; i < buffer_size; ++i) {
ch->Send(&i); // sending should not block
}
size_t out;
for (size_t i = 0; i < buffer_size / 2; ++i) {
EXPECT_EQ(ch->Receive(&out), true); // receiving should not block
EXPECT_EQ(out, i);
}
CloseChannel(ch);
for (size_t i = buffer_size / 2; i < buffer_size; ++i) {
EXPECT_EQ(ch->Receive(&out),
true); // receving should return residual values.
EXPECT_EQ(out, i);
}
for (size_t i = 0; i < buffer_size; ++i) {
EXPECT_EQ(ch->Receive(&out),
false); // receiving on closed channel should return false
}
delete ch;
}
TEST(Channel, ConcurrentSendNonConcurrentReceiveWithSufficientBufferSize) {
const size_t buffer_size = 10;
auto ch = MakeChannel<size_t>(buffer_size);
std::thread t([&]() {
// Try to write more than buffer size.
for (size_t i = 0; i < 2 * buffer_size; ++i) {
if (i < buffer_size) {
ch->Send(&i); // should block after 10 iterations
} else {
bool is_exception = false;
try {
ch->Send(&i);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
}
}
});
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
CloseChannel(ch);
t.join();
delete ch;
}
TEST(Channel, RecevingOrderEqualToSendingOrderWithUnBufferedChannel) {
auto ch = MakeChannel<int>(0);
RecevingOrderEqualToSendingOrder(ch, 20);
}
TEST(Channel, RecevingOrderEqualToSendingOrderWithBufferedChannel1) {
// Test that Receive Order is same as Send Order when number of items
// sent is less than size of buffer
auto ch = MakeChannel<int>(10);
RecevingOrderEqualToSendingOrder(ch, 5);
}
TEST(Channel, RecevingOrderEqualToSendingOrderWithBufferedChannel2) {
// Test that Receive Order is same as Send Order when number of items
// sent is equal to size of buffer
auto ch = MakeChannel<int>(10);
RecevingOrderEqualToSendingOrder(ch, 10);
}
TEST(Channel, RecevingOrderEqualToSendingOrderWithBufferedChannel3) {
// Test that Receive Order is same as Send Order when number of items
// sent is greater than the size of buffer
auto ch = MakeChannel<int>(10);
RecevingOrderEqualToSendingOrder(ch, 20);
}
void ChannelCloseUnblocksReceiversTest(Channel<int> *ch) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
// Launches threads that try to read and are blocked because of no writers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *p) {
int data;
EXPECT_EQ(ch->Receive(&data), false);
*p = true;
},
&thread_ended[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
// Verify that all the threads are blocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
// Explicitly close the channel
// This should unblock all receivers
CloseChannel(ch);
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
void ChannelCloseUnblocksSendersTest(Channel<int> *ch, bool isBuffered) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
bool send_success[kNumThreads];
// Launches threads that try to write and are blocked because of no readers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
send_success[i] = false;
t[i] = std::thread(
[&](bool *ended, bool *success) {
int data = 10;
bool is_exception = false;
try {
ch->Send(&data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
*success = !is_exception;
*ended = true;
},
&thread_ended[i], &send_success[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
if (isBuffered) {
// If ch is Buffered, atleast 4 threads must be blocked.
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (!thread_ended[i]) ct++;
}
EXPECT_GE(ct, 4);
} else {
// If ch is UnBuffered, all the threads should be blocked.
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
}
// Explicitly close the thread
// This should unblock all senders
CloseChannel(ch);
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
if (isBuffered) {
// Verify that only 1 send was successful
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (send_success[i]) ct++;
}
// Only 1 send must be successful
EXPECT_EQ(ct, 1);
}
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
// This tests that closing a buffered channel also unblocks
// any receivers waiting on the channel
TEST(Channel, BufferedChannelCloseUnblocksReceiversTest) {
auto ch = MakeChannel<int>(1);
ChannelCloseUnblocksReceiversTest(ch);
delete ch;
}
// This tests that closing a buffered channel also unblocks
// any senders waiting for channel to have write space
TEST(Channel, BufferedChannelCloseUnblocksSendersTest) {
auto ch = MakeChannel<int>(1);
ChannelCloseUnblocksSendersTest(ch, true);
delete ch;
}
// This tests that closing an unbuffered channel also unblocks
// unblocks any receivers waiting for senders
TEST(Channel, UnbufferedChannelCloseUnblocksReceiversTest) {
auto ch = MakeChannel<int>(0);
ChannelCloseUnblocksReceiversTest(ch);
delete ch;
}
// This tests that closing an unbuffered channel also unblocks
// unblocks any senders waiting for senders
TEST(Channel, UnbufferedChannelCloseUnblocksSendersTest) {
auto ch = MakeChannel<int>(0);
ChannelCloseUnblocksSendersTest(ch, false);
delete ch;
}
TEST(Channel, UnbufferedLessReceiveMoreSendTest) {
auto ch = MakeChannel<int>(0);
unsigned sum_send = 0;
// Send should block after three iterations
// since we only have three receivers.
std::thread t([&]() {
// Try to send more number of times
// than receivers
for (int i = 0; i < 4; i++) {
try {
ch->Send(&i);
sum_send += i;
} catch (paddle::platform::EnforceNotMet e) {
}
}
});
for (int i = 0; i < 3; i++) {
int recv;
ch->Receive(&recv);
EXPECT_EQ(recv, i);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
EXPECT_EQ(sum_send, 3U);
CloseChannel(ch);
t.join();
delete ch;
}
TEST(Channel, UnbufferedMoreReceiveLessSendTest) {
auto ch = MakeChannel<int>(0);
unsigned sum_send = 0;
unsigned sum_receive = 0;
// The receiver should block after 5
// iterations, since there are only 5 senders.
std::thread t([&]() {
for (int i = 0; i < 8; i++) {
int recv;
ch->Receive(&recv); // should block after the fifth iteration.
EXPECT_EQ(recv, i);
sum_receive += i;
}
});
for (int i = 0; i < 5; i++) {
ch->Send(&i);
sum_send += i;
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
EXPECT_EQ(sum_send, 10U);
EXPECT_EQ(sum_receive, 10U);
// send three more elements
for (int i = 5; i < 8; i++) {
ch->Send(&i);
sum_send += i;
}
CloseChannel(ch);
t.join();
EXPECT_EQ(sum_send, 28U);
EXPECT_EQ(sum_receive, 28U);
delete ch;
}
// This tests that destroying a channel unblocks
// any senders waiting for channel to have write space
void ChannelDestroyUnblockSenders(Channel<int> *ch, bool isBuffered) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
bool send_success[kNumThreads];
// Launches threads that try to write and are blocked because of no readers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
send_success[i] = false;
t[i] = std::thread(
[&](bool *ended, bool *success) {
int data = 10;
bool is_exception = false;
try {
ch->Send(&data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
*success = !is_exception;
*ended = true;
},
&thread_ended[i], &send_success[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
if (isBuffered) {
// If channel is buffered, verify that atleast 4 threads are blocked
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (thread_ended[i] == false) ct++;
}
// Atleast 4 threads must be blocked
EXPECT_GE(ct, 4);
} else {
// Verify that all the threads are blocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
}
// Explicitly destroy the channel
delete ch;
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
// Count number of successful sends
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (send_success[i]) ct++;
}
if (isBuffered) {
// Only 1 send must be successful
EXPECT_EQ(ct, 1);
} else {
// In unbuffered channel, no send should be successful
EXPECT_EQ(ct, 0);
}
// Join all threads
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
// This tests that destroying a channel also unblocks
// any receivers waiting on the channel
void ChannelDestroyUnblockReceivers(Channel<int> *ch) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
// Launches threads that try to read and are blocked because of no writers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *p) {
int data;
// All reads should return false
EXPECT_EQ(ch->Receive(&data), false);
*p = true;
},
&thread_ended[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(100)); // wait
// Verify that all threads are blocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
// delete the channel
delete ch;
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
TEST(Channel, BufferedChannelDestroyUnblocksReceiversTest) {
size_t buffer_size = 1;
auto ch = MakeChannel<int>(buffer_size);
ChannelDestroyUnblockReceivers(ch);
}
TEST(Channel, BufferedChannelDestroyUnblocksSendersTest) {
size_t buffer_size = 1;
auto ch = MakeChannel<int>(buffer_size);
ChannelDestroyUnblockSenders(ch, true);
}
// This tests that destroying an unbuffered channel also unblocks
// unblocks any receivers waiting for senders
TEST(Channel, UnbufferedChannelDestroyUnblocksReceiversTest) {
auto ch = MakeChannel<int>(0);
ChannelDestroyUnblockReceivers(ch);
}
TEST(Channel, UnbufferedChannelDestroyUnblocksSendersTest) {
auto ch = MakeChannel<int>(0);
ChannelDestroyUnblockSenders(ch, false);
}
TEST(ChannelHolder, ChannelHolderCapacityTest) {
const size_t buffer_size = 10;
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(buffer_size);
EXPECT_EQ(ch->Cap(), buffer_size);
delete ch;
ch = new ChannelHolder();
ch->Reset<int>(0);
EXPECT_EQ(ch->Cap(), 0U);
delete ch;
}
void ChannelHolderSendReceive(ChannelHolder *ch) {
unsigned sum_send = 0;
std::thread t([&]() {
for (int i = 0; i < 5; i++) {
ch->Send(&i);
sum_send += i;
}
});
for (int i = 0; i < 5; i++) {
int recv;
EXPECT_EQ(ch->Receive(&recv), true);
EXPECT_EQ(recv, i);
}
ch->close();
t.join();
EXPECT_EQ(sum_send, 10U);
}
TEST(ChannelHolder, ChannelHolderBufferedSendReceiveTest) {
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(10);
ChannelHolderSendReceive(ch);
delete ch;
}
TEST(ChannelHolder, ChannelHolderUnBufferedSendReceiveTest) {
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(0);
ChannelHolderSendReceive(ch);
delete ch;
}
TEST(ChannelHolder, ChannelUninitializedTest) {
ChannelHolder *ch = new ChannelHolder();
EXPECT_EQ(ch->IsInitialized(), false);
int i = 10;
bool send_exception = false;
try {
ch->Send(&i);
} catch (paddle::platform::EnforceNotMet e) {
send_exception = true;
}
EXPECT_EQ(send_exception, true);
bool recv_exception = false;
try {
ch->Receive(&i);
} catch (paddle::platform::EnforceNotMet e) {
recv_exception = true;
}
EXPECT_EQ(recv_exception, true);
bool is_exception = false;
try {
ch->Type();
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
delete ch;
}
TEST(ChannelHolder, ChannelInitializedTest) {
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(2);
EXPECT_EQ(ch->IsInitialized(), true);
// Channel should remain intialized even after close
ch->close();
EXPECT_EQ(ch->IsInitialized(), true);
delete ch;
}
TEST(ChannelHolder, TypeMismatchSendTest) {
// Test with unbuffered channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(0);
bool is_exception = false;
bool boolean_data = true;
try {
ch->Send(&boolean_data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
delete ch;
// Test with Buffered Channel
ch = new ChannelHolder();
ch->Reset<float>(10);
is_exception = false;
int int_data = 23;
try {
ch->Send(&int_data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
delete ch;
}
TEST(ChannelHolder, TypeMismatchReceiveTest) {
// Test with unbuffered channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(0);
bool is_exception = false;
bool float_data;
try {
ch->Receive(&float_data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
delete ch;
// Test with Buffered Channel
ch = new ChannelHolder();
ch->Reset<float>(10);
is_exception = false;
int int_data = 23;
try {
ch->Receive(&int_data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
EXPECT_EQ(is_exception, true);
delete ch;
}
void ChannelHolderCloseUnblocksReceiversTest(ChannelHolder *ch) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
// Launches threads that try to read and are blocked because of no writers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *p) {
int data;
EXPECT_EQ(ch->Receive(&data), false);
*p = true;
},
&thread_ended[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
// Verify that all the threads are blocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
// Explicitly close the channel
// This should unblock all receivers
ch->close();
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
void ChannelHolderCloseUnblocksSendersTest(ChannelHolder *ch, bool isBuffered) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
bool send_success[kNumThreads];
// Launches threads that try to write and are blocked because of no readers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
send_success[i] = false;
t[i] = std::thread(
[&](bool *ended, bool *success) {
int data = 10;
bool is_exception = false;
try {
ch->Send(&data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
*success = !is_exception;
*ended = true;
},
&thread_ended[i], &send_success[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
if (isBuffered) {
// If ch is Buffered, atleast 4 threads must be blocked.
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (!thread_ended[i]) ct++;
}
EXPECT_GE(ct, 4);
} else {
// If ch is UnBuffered, all the threads should be blocked.
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
}
// Explicitly close the thread
// This should unblock all senders
ch->close();
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
if (isBuffered) {
// Verify that only 1 send was successful
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (send_success[i]) ct++;
}
// Only 1 send must be successful
EXPECT_EQ(ct, 1);
}
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
// This tests that closing a channelholder unblocks
// any receivers waiting on the channel
TEST(ChannelHolder, ChannelHolderCloseUnblocksReceiversTest) {
// Check for buffered channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(1);
ChannelHolderCloseUnblocksReceiversTest(ch);
delete ch;
// Check for unbuffered channel
ch = new ChannelHolder();
ch->Reset<int>(0);
ChannelHolderCloseUnblocksReceiversTest(ch);
delete ch;
}
// This tests that closing a channelholder unblocks
// any senders waiting for channel to have write space
TEST(Channel, ChannelHolderCloseUnblocksSendersTest) {
// Check for buffered channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(1);
ChannelHolderCloseUnblocksSendersTest(ch, true);
delete ch;
// Check for unbuffered channel
ch = new ChannelHolder();
ch->Reset<int>(0);
ChannelHolderCloseUnblocksSendersTest(ch, false);
delete ch;
}
// This tests that destroying a channelholder unblocks
// any senders waiting for channel
void ChannelHolderDestroyUnblockSenders(ChannelHolder *ch, bool isBuffered) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
bool send_success[kNumThreads];
// Launches threads that try to write and are blocked because of no readers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
send_success[i] = false;
t[i] = std::thread(
[&](bool *ended, bool *success) {
int data = 10;
bool is_exception = false;
try {
ch->Send(&data);
} catch (paddle::platform::EnforceNotMet e) {
is_exception = true;
}
*success = !is_exception;
*ended = true;
},
&thread_ended[i], &send_success[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait 0.2 sec
if (isBuffered) {
// If channel is buffered, verify that atleast 4 threads are blocked
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (thread_ended[i] == false) ct++;
}
// Atleast 4 threads must be blocked
EXPECT_GE(ct, 4);
} else {
// Verify that all the threads are blocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
}
// Explicitly destroy the channel
delete ch;
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
// Count number of successfuld sends
int ct = 0;
for (size_t i = 0; i < kNumThreads; i++) {
if (send_success[i]) ct++;
}
if (isBuffered) {
// Only 1 send must be successful
EXPECT_EQ(ct, 1);
} else {
// In unbuffered channel, no send should be successful
EXPECT_EQ(ct, 0);
}
// Join all threads
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
// This tests that destroying a channelholder also unblocks
// any receivers waiting on the channel
void ChannelHolderDestroyUnblockReceivers(ChannelHolder *ch) {
const size_t kNumThreads = 5;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
// Launches threads that try to read and are blocked because of no writers
for (size_t i = 0; i < kNumThreads; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *p) {
int data;
// All reads should return false
EXPECT_EQ(ch->Receive(&data), false);
*p = true;
},
&thread_ended[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads are blocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], false);
}
// delete the channel
delete ch;
std::this_thread::sleep_for(std::chrono::milliseconds(200)); // wait
// Verify that all threads got unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
TEST(ChannelHolder, ChannelHolderDestroyUnblocksReceiversTest) {
// Check for Buffered Channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(1);
ChannelHolderDestroyUnblockReceivers(ch);
// ch is already deleted already deleted in
// ChannelHolderDestroyUnblockReceivers
// Check for Unbuffered channel
ch = new ChannelHolder();
ch->Reset<int>(0);
ChannelHolderDestroyUnblockReceivers(ch);
}
TEST(ChannelHolder, ChannelHolderDestroyUnblocksSendersTest) {
// Check for Buffered Channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(1);
ChannelHolderDestroyUnblockSenders(ch, true);
// ch is already deleted already deleted in
// ChannelHolderDestroyUnblockReceivers
// Check for Unbuffered channel
ch = new ChannelHolder();
ch->Reset<int>(0);
ChannelHolderDestroyUnblockSenders(ch, false);
}
// This tests that closing a channelholder many times.
void ChannelHolderManyTimesClose(ChannelHolder *ch) {
const int kNumThreads = 15;
std::thread t[kNumThreads];
bool thread_ended[kNumThreads];
// Launches threads that try to send data to channel.
for (size_t i = 0; i < kNumThreads / 3; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *ended) {
int data = 10;
ch->Send(&data);
*ended = true;
},
&thread_ended[i]);
}
// Launches threads that try to receive data to channel.
for (size_t i = kNumThreads / 3; i < 2 * kNumThreads / 3; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *p) {
int data;
if (ch->Receive(&data)) {
EXPECT_EQ(data, 10);
}
*p = true;
},
&thread_ended[i]);
}
// Launches threads that try to close the channel.
for (size_t i = 2 * kNumThreads / 3; i < kNumThreads; i++) {
thread_ended[i] = false;
t[i] = std::thread(
[&](bool *p) {
if (!ch->IsClosed()) {
ch->close();
}
*p = true;
},
&thread_ended[i]);
}
std::this_thread::sleep_for(std::chrono::milliseconds(100)); // wait
// Verify that all threads are unblocked
for (size_t i = 0; i < kNumThreads; i++) {
EXPECT_EQ(thread_ended[i], true);
}
EXPECT_TRUE(ch->IsClosed());
// delete the channel
delete ch;
for (size_t i = 0; i < kNumThreads; i++) t[i].join();
}
TEST(ChannelHolder, ChannelHolderManyTimesCloseTest) {
// Check for Buffered Channel
ChannelHolder *ch = new ChannelHolder();
ch->Reset<int>(10);
ChannelHolderManyTimesClose(ch);
}
paddle/fluid/framework/concurrency_test.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include <thread> // NOLINT
#include "gtest/gtest.h"
#include "paddle/fluid/framework/block_desc.h"
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/executor.h"
#include "paddle/fluid/framework/op_registry.h"
USE_NO_KERNEL_OP(go);
USE_NO_KERNEL_OP(channel_close);
USE_NO_KERNEL_OP(channel_create);
USE_NO_KERNEL_OP(channel_recv);
USE_NO_KERNEL_OP(channel_send);
USE_NO_KERNEL_OP(elementwise_add);
USE_NO_KERNEL_OP(select);
USE_NO_KERNEL_OP(conditional_block);
USE_NO_KERNEL_OP(equal);
USE_NO_KERNEL_OP(assign);
USE_NO_KERNEL_OP(while);
USE_NO_KERNEL_OP(print);
namespace f = paddle::framework;
namespace p = paddle::platform;
namespace paddle {
namespace framework {
template <typename T>
LoDTensor *CreateVariable(Scope *scope, const p::CPUPlace &place,
std::string name, T value) {
// Create LoDTensor<int> of dim [1]
auto var = scope->Var(name);
auto tensor = var->GetMutable<LoDTensor>();
tensor->Resize({1});
T *expect = tensor->mutable_data<T>(place);
expect[0] = value;
return tensor;
}
void AddOp(const std::string &type, const VariableNameMap &inputs,
const VariableNameMap &outputs, AttributeMap attrs,
BlockDesc *block) {
// insert op
auto op = block->AppendOp();
op->SetType(type);
for (auto &kv : inputs) {
op->SetInput(kv.first, kv.second);
}
for (auto &kv : outputs) {
op->SetOutput(kv.first, kv.second);
}
op->SetAttrMap(attrs);
}
void AddCase(ProgramDesc *program, Scope *scope, p::CPUPlace *place,
BlockDesc *casesBlock, int caseId, int caseType,
std::string caseChannel, std::string caseVarName,
std::function<void(BlockDesc *, Scope *)> func) {
std::string caseCondName = std::string("caseCond") + std::to_string(caseId);
std::string caseCondXVarName =
std::string("caseCondX") + std::to_string(caseId);
BlockDesc *caseBlock = program->AppendBlock(*casesBlock);
func(caseBlock, scope);
CreateVariable(scope, *place, caseCondName, false);
CreateVariable(scope, *place, caseCondXVarName, caseId);
CreateVariable(scope, *place, caseVarName, caseId);
scope->Var("step_scope");
AddOp("equal", {{"X", {caseCondXVarName}}, {"Y", {"caseToExecute"}}},
{{"Out", {caseCondName}}}, {}, casesBlock);
AddOp("conditional_block", {{"X", {caseCondName}}, {"Params", {}}},
{{"Out", {}}, {"Scope", {"step_scope"}}},
{{"sub_block", caseBlock}, {"is_scalar_condition", true}}, casesBlock);
}
void AddFibonacciSelect(Scope *scope, p::CPUPlace *place, ProgramDesc *program,
BlockDesc *parentBlock, std::string dataChanName,
std::string quitChanName) {
BlockDesc *whileBlock = program->AppendBlock(*parentBlock);
CreateVariable(scope, *place, "whileExitCond", true);
CreateVariable(scope, *place, "caseToExecute", -1);
CreateVariable(scope, *place, "case1var", 0);
CreateVariable(scope, *place, "xtemp", 0);
// TODO(thuan): Need to create fibXToSend, since channel send moves the actual
// data,
// which causes the data to be no longer accessible to do the fib calculation
// TODO(abhinav): Change channel send to do a copy instead of a move!
CreateVariable(scope, *place, "fibXToSend", 0);
CreateVariable(scope, *place, "fibX", 0);
CreateVariable(scope, *place, "fibY", 1);
CreateVariable(scope, *place, "quitVar", 0);
BlockDesc *casesBlock = program->AppendBlock(*whileBlock);
std::function<void(BlockDesc * caseBlock)> f = [](BlockDesc *caseBlock) {};
// TODO(thuan): Remove this once we change channel send to do a copy instead
// of move
AddOp("assign", {{"X", {"fibX"}}}, {{"Out", {"fibXToSend"}}}, {}, whileBlock);
// Case 0: Send to dataChanName
std::function<void(BlockDesc * caseBlock, Scope * scope)> case0Func = [&](
BlockDesc *caseBlock, Scope *scope) {
AddOp("assign", {{"X", {"fibX"}}}, {{"Out", {"xtemp"}}}, {}, caseBlock);
AddOp("assign", {{"X", {"fibY"}}}, {{"Out", {"fibX"}}}, {}, caseBlock);
AddOp("elementwise_add", {{"X", {"xtemp"}}, {"Y", {"fibY"}}},
{{"Out", {"fibY"}}}, {}, caseBlock);
};
AddCase(program, scope, place, casesBlock, 0, 1, dataChanName, "fibXToSend",
case0Func);
std::string case0Config =
std::string("0,1,") + dataChanName + std::string(",fibXToSend");
// Case 1: Receive from quitChanName
std::function<void(BlockDesc * caseBlock, Scope * scope)> case2Func = [&](
BlockDesc *caseBlock, Scope *scope) {
// Exit the while loop after we receive from quit channel.
// We assign a false to "whileExitCond" variable, which will
// break out of while_op loop
CreateVariable(scope, *place, "whileFalse", false);
AddOp("assign", {{"X", {"whileFalse"}}}, {{"Out", {"whileExitCond"}}}, {},
caseBlock);
};
AddCase(program, scope, place, casesBlock, 1, 2, quitChanName, "quitVar",
case2Func);
std::string case1Config =
std::string("1,2,") + quitChanName + std::string(",quitVar");
// Select block
AddOp("select", {{"X", {dataChanName, quitChanName}},
{"case_to_execute", {"caseToExecute"}}},
{{"Out", {}}},
{{"sub_block", casesBlock},
{"cases", std::vector<std::string>{case0Config, case1Config}}},
whileBlock);
scope->Var("stepScopes");
AddOp("while",
{{"X", {dataChanName, quitChanName}}, {"Condition", {"whileExitCond"}}},
{{"Out", {}}, {"StepScopes", {"stepScopes"}}},
{{"sub_block", whileBlock}}, parentBlock);
}
TEST(Concurrency, Go_Op) {
Scope scope;
p::CPUPlace place;
// Initialize scope variables
p::CPUDeviceContext ctx(place);
// Create channel variable
scope.Var("Channel");
// Create Variables, x0 will be put into channel,
// result will be pulled from channel
CreateVariable(&scope, place, "Status", false);
CreateVariable(&scope, place, "x0", 99);
CreateVariable(&scope, place, "result", 0);
framework::Executor executor(place);
ProgramDesc program;
BlockDesc *block = program.MutableBlock(0);
// Create channel OP
AddOp("channel_create", {}, {{"Out", {"Channel"}}},
{{"capacity", 10}, {"data_type", f::proto::VarType::LOD_TENSOR}},
block);
// Create Go Op routine
BlockDesc *goOpBlock = program.AppendBlock(program.Block(0));
AddOp("channel_send", {{"Channel", {"Channel"}}, {"X", {"x0"}}},
{{"Status", {"Status"}}}, {}, goOpBlock);
// Create Go Op
AddOp("go", {{"X", {"Channel", "x0"}}}, {}, {{"sub_block", goOpBlock}},
block);
// Create Channel Receive Op
AddOp("channel_recv", {{"Channel", {"Channel"}}},
{{"Status", {"Status"}}, {"Out", {"result"}}}, {}, block);
// Create Channel Close Op
AddOp("channel_close", {{"Channel", {"Channel"}}}, {}, {}, block);
// Check the result tensor to make sure it is set to 0
const LoDTensor &tensor = (scope.FindVar("result"))->Get<LoDTensor>();
auto *initialData = tensor.data<int>();
EXPECT_EQ(initialData[0], 0);
executor.Run(program, &scope, 0, true, true);
// After we call executor.run, the Go operator should do a channel_send to
// set the "result" variable to 99.
auto *finalData = tensor.data<int>();
EXPECT_EQ(finalData[0], 99);
}
/**
* This test implements the fibonacci function using go_op and select_op
*/
TEST(Concurrency, Select) {
Scope scope;
p::CPUPlace place;
// Initialize scope variables
p::CPUDeviceContext ctx(place);
CreateVariable(&scope, place, "Status", false);
CreateVariable(&scope, place, "result", 0);
CreateVariable(&scope, place, "currentXFib", 0);
framework::Executor executor(place);
ProgramDesc program;
BlockDesc *block = program.MutableBlock(0);
// Create channel OP
std::string dataChanName = "Channel";
scope.Var(dataChanName);
AddOp("channel_create", {}, {{"Out", {dataChanName}}},
{{"capacity", 0}, {"data_type", f::proto::VarType::LOD_TENSOR}}, block);
std::string quitChanName = "Quit";
scope.Var(quitChanName);
AddOp("channel_create", {}, {{"Out", {quitChanName}}},
{{"capacity", 0}, {"data_type", f::proto::VarType::LOD_TENSOR}}, block);
// Create Go Op routine, which loops 10 times over fibonacci sequence
CreateVariable(&scope, place, "xReceiveVar", 0);
BlockDesc *goOpBlock = program.AppendBlock(program.Block(0));
for (int i = 0; i < 10; ++i) {
AddOp("channel_recv", {{"Channel", {dataChanName}}},
{{"Status", {"Status"}}, {"Out", {"currentXFib"}}}, {}, goOpBlock);
AddOp("print", {{"In", {"currentXFib"}}}, {{"Out", {"currentXFib"}}},
{{"first_n", 100},
{"summarize", -1},
{"print_tensor_name", false},
{"print_tensor_type", true},
{"print_tensor_shape", false},
{"print_tensor_lod", false},
{"print_phase", std::string("FORWARD")},
{"message", std::string("X: ")}},
goOpBlock);
}
CreateVariable(&scope, place, "quitSignal", 0);
AddOp("channel_send", {{"Channel", {quitChanName}}, {"X", {"quitSignal"}}},
{{"Status", {"Status"}}}, {}, goOpBlock);
// Create Go Op
AddOp("go", {{"X", {dataChanName, quitChanName}}}, {},
{{"sub_block", goOpBlock}}, block);
AddFibonacciSelect(&scope, &place, &program, block, dataChanName,
quitChanName);
// Create Channel Close Op
AddOp("channel_close", {{"Channel", {dataChanName}}}, {}, {}, block);
AddOp("channel_close", {{"Channel", {quitChanName}}}, {}, {}, block);
executor.Run(program, &scope, 0, true, true);
// After we call executor.run, "result" variable should be equal to 34
// (which is 10 loops through fibonacci sequence)
const LoDTensor &tensor = (scope.FindVar("currentXFib"))->Get<LoDTensor>();
auto *finalData = tensor.data<int>();
EXPECT_EQ(finalData[0], 34);
}
} // namespace framework
} // namespace paddle
paddle/fluid/framework/executor.cc
浏览文件 @ db1bfb99
......@@ -14,7 +14,6 @@ limitations under the License. */
#include "paddle/fluid/framework/executor.h"
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/feed_fetch_method.h"
#include "paddle/fluid/framework/lod_rank_table.h"
#include "paddle/fluid/framework/lod_tensor_array.h"
......@@ -76,15 +75,13 @@ void InitializeVariable(Variable* var, proto::VarType::Type var_type) {
var->GetMutable<platform::PlaceList>();
} else if (var_type == proto::VarType::READER) {
var->GetMutable<ReaderHolder>();
} else if (var_type == proto::VarType::CHANNEL) {
var->GetMutable<ChannelHolder>();
} else if (var_type == proto::VarType::RAW) {
// GetMutable will be called in operator
} else {
PADDLE_THROW(
"Variable type %d is not in "
"[LOD_TENSOR, SELECTED_ROWS, FEED_MINIBATCH, FETCH_LIST, "
"LOD_RANK_TABLE, PLACE_LIST, READER, CHANNEL, RAW]",
"LOD_RANK_TABLE, PLACE_LIST, READER, RAW]",
var_type);
}
}
......
paddle/fluid/framework/framework.proto
浏览文件 @ db1bfb99
......@@ -126,7 +126,6 @@ message VarType {
LOD_TENSOR_ARRAY = 13;
PLACE_LIST = 14;
READER = 15;
CHANNEL = 16;
// Any runtime decided variable type is raw
// raw variables should manage their own allocations
// in operators like nccl_op
......@@ -158,12 +157,6 @@ message VarType {
message ReaderDesc { repeated LoDTensorDesc lod_tensor = 1; }
optional ReaderDesc reader = 5;
message ChannelDesc {
required Type data_type = 1;
required int64 capacity = 2;
}
optional ChannelDesc channel = 6;
message Tuple { repeated Type element_type = 1; }
optional Tuple tuple = 7;
}
......
paddle/fluid/framework/selected_rows_test.cc
浏览文件 @ db1bfb99
......@@ -27,8 +27,11 @@ class SelectedRowsTester : public ::testing::Test {
selected_rows_.reset(new SelectedRows(rows, height));
Tensor* value = selected_rows_->mutable_value();
value->mutable_data<float>(
auto* data = value->mutable_data<float>(
make_ddim({static_cast<int64_t>(rows.size()), row_numel}), place_);
for (int64_t i = 0; i < value->numel(); ++i) {
data[i] = static_cast<float>(i);
}
}
protected:
......@@ -60,6 +63,10 @@ TEST_F(SelectedRowsTester, SerializeAndDeseralize) {
ASSERT_EQ(selected_rows_->height(), dst_tensor.height());
ASSERT_EQ(selected_rows_->value().dims(), dst_tensor.value().dims());
ASSERT_EQ(selected_rows_->GetCompleteDims(), dst_tensor.GetCompleteDims());
auto* dst_data = dst_tensor.value().data<float>();
for (int64_t i = 0; i < dst_tensor.value().numel(); ++i) {
ASSERT_EQ(dst_data[i], static_cast<float>(i));
}
}
TEST(SelectedRows, SparseTable) {
......
paddle/fluid/framework/tuple.h
浏览文件 @ db1bfb99
......@@ -17,7 +17,6 @@ limitations under the License. */
#include <stdexcept>
#include <string>
#include <vector>
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/lod_tensor.h"
#include "paddle/fluid/framework/tensor.h"
#include "paddle/fluid/framework/var_desc.h"
......
paddle/fluid/framework/var_desc.cc
浏览文件 @ db1bfb99
......@@ -88,13 +88,7 @@ std::vector<std::vector<int64_t>> VarDesc::GetShapes() const {
}
void VarDesc::SetDataType(proto::VarType::Type data_type) {
switch (desc_.type().type()) {
case proto::VarType::CHANNEL:
mutable_channel_desc()->set_data_type(data_type);
break;
default:
mutable_tensor_desc()->set_data_type(data_type);
}
mutable_tensor_desc()->set_data_type(data_type);
}
void VarDesc::SetDataTypes(
......@@ -115,13 +109,7 @@ void VarDesc::SetDataTypes(
}
proto::VarType::Type VarDesc::GetDataType() const {
switch (desc_.type().type()) {
case proto::VarType::CHANNEL:
return channel_desc().data_type();
break;
default:
return tensor_desc().data_type();
}
return tensor_desc().data_type();
}
std::vector<proto::VarType::Type> VarDesc::GetDataTypes() const {
......@@ -134,17 +122,6 @@ std::vector<proto::VarType::Type> VarDesc::GetDataTypes() const {
return res;
}
void VarDesc::SetCapacity(int64_t capacity) {
switch (desc_.type().type()) {
case proto::VarType::CHANNEL:
desc_.mutable_type()->mutable_channel()->set_capacity(capacity);
break;
default:
PADDLE_THROW("Setting 'capacity' is not supported by the type of var %s.",
this->Name());
}
}
void VarDesc::SetLoDLevel(int32_t lod_level) {
switch (desc_.type().type()) {
case proto::VarType::LOD_TENSOR:
......@@ -214,19 +191,6 @@ std::vector<int32_t> VarDesc::GetLoDLevels() const {
}
}
const proto::VarType::ChannelDesc &VarDesc::channel_desc() const {
PADDLE_ENFORCE(desc_.has_type(), "The var's type hasn't been set.");
PADDLE_ENFORCE(desc_.type().has_type(), "The var type hasn't been set.");
switch (desc_.type().type()) {
case proto::VarType::CHANNEL:
return desc_.type().channel();
default:
PADDLE_THROW(
"Getting 'channel_desc' is not supported by the type of var %s.",
this->Name());
}
}
const proto::VarType::TensorDesc &VarDesc::tensor_desc() const {
PADDLE_ENFORCE(desc_.has_type(), "The var's type hasn't been set.");
PADDLE_ENFORCE(desc_.type().has_type(), "The var type hasn't been set.");
......@@ -262,20 +226,6 @@ std::vector<proto::VarType::TensorDesc> VarDesc::tensor_descs() const {
}
}
proto::VarType::ChannelDesc *VarDesc::mutable_channel_desc() {
PADDLE_ENFORCE(desc_.has_type(), "The var type hasn't been set.");
PADDLE_ENFORCE(desc_.type().has_type(), "The var type hasn't been set.");
switch (desc_.type().type()) {
case proto::VarType::CHANNEL:
return desc_.mutable_type()->mutable_channel();
default:
PADDLE_THROW(
"Getting 'mutable_channel_desc' is not supported by the type of var "
"%s.",
this->Name());
}
}
proto::VarType::TensorDesc *VarDesc::mutable_tensor_desc() {
PADDLE_ENFORCE(desc_.has_type(), "The var type hasn't been set.");
PADDLE_ENFORCE(desc_.type().has_type(), "The var type hasn't been set.");
......
paddle/fluid/framework/var_desc.h
浏览文件 @ db1bfb99
......@@ -87,8 +87,6 @@ class VarDesc {
void SetDataTypes(
const std::vector<proto::VarType::Type> &multiple_data_type);
void SetCapacity(int64_t capacity);
proto::VarType::Type GetDataType() const;
std::vector<proto::VarType::Type> GetDataTypes() const;
......@@ -110,10 +108,8 @@ class VarDesc {
void SetPersistable(bool persistable) { desc_.set_persistable(persistable); }
private:
const proto::VarType::ChannelDesc &channel_desc() const;
const proto::VarType::TensorDesc &tensor_desc() const;
std::vector<proto::VarType::TensorDesc> tensor_descs() const;
proto::VarType::ChannelDesc *mutable_channel_desc();
proto::VarType::TensorDesc *mutable_tensor_desc();
std::vector<proto::VarType::TensorDesc *> mutable_tensor_descs();
......
paddle/fluid/framework/var_type.h
浏览文件 @ db1bfb99
......@@ -13,7 +13,6 @@ See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/framework.pb.h"
#include "paddle/fluid/framework/lod_rank_table.h"
#include "paddle/fluid/framework/lod_tensor.h"
......@@ -41,8 +40,6 @@ inline proto::VarType::Type ToVarType(std::type_index type) {
return proto::VarType_Type_SELECTED_ROWS;
} else if (IsType<ReaderHolder>(type)) {
return proto::VarType_Type_READER;
} else if (IsType<ChannelHolder>(type)) {
return proto::VarType_Type_CHANNEL;
} else {
PADDLE_THROW("ToVarType:Unsupported type %s", type.name());
}
......@@ -66,9 +63,6 @@ inline void VisitVarType(const framework::Variable& var, Visitor visitor) {
case proto::VarType_Type_READER:
visitor(var.Get<ReaderHolder>());
return;
case proto::VarType_Type_CHANNEL:
visitor(var.Get<ChannelHolder>());
return;
default:
PADDLE_THROW("Not supported visit type, %d", ToVarType(var.Type()));
}
......
paddle/fluid/inference/analysis/analysis_pass.h
浏览文件 @ db1bfb99
......@@ -41,12 +41,6 @@ class AnalysisPass {
// all passes have run.
virtual bool Finalize() { return false; }
// Get a Pass appropriate to print the Node this pass operates on.
virtual AnalysisPass *CreatePrinterPass(std::ostream &os,
const std::string &banner) const {
return nullptr;
}
// Create a debugger Pass that draw the DFG by graphviz toolkit.
virtual AnalysisPass *CreateGraphvizDebugerPass() const { return nullptr; }
......
paddle/fluid/inference/api/api_impl_tester.cc
浏览文件 @ db1bfb99
......@@ -21,6 +21,12 @@ limitations under the License. */
#include "paddle/fluid/inference/api/api_impl.h"
#include "paddle/fluid/inference/tests/test_helper.h"
#ifdef __clang__
#define ACC_DIFF 4e-3
#else
#define ACC_DIFF 1e-3
#endif
DEFINE_string(dirname, "", "Directory of the inference model.");
namespace paddle {
......@@ -99,8 +105,8 @@ void MainWord2Vec(bool use_gpu) {
float* lod_data = output1.data<float>();
for (int i = 0; i < output1.numel(); ++i) {
EXPECT_LT(lod_data[i] - data[i], 1e-3);
EXPECT_GT(lod_data[i] - data[i], -1e-3);
EXPECT_LT(lod_data[i] - data[i], ACC_DIFF);
EXPECT_GT(lod_data[i] - data[i], -ACC_DIFF);
}
}
......@@ -144,7 +150,7 @@ void MainImageClassification(bool use_gpu) {
float* data = static_cast<float*>(outputs[0].data.data());
float* lod_data = output1.data<float>();
for (size_t j = 0; j < len / sizeof(float); ++j) {
EXPECT_NEAR(lod_data[j], data[j], 1e-3);
EXPECT_NEAR(lod_data[j], data[j], ACC_DIFF);
}
}
......@@ -199,7 +205,7 @@ void MainThreadsWord2Vec(bool use_gpu) {
float* ref_data = refs[tid].data<float>();
EXPECT_EQ(refs[tid].numel(), static_cast<int64_t>(len / sizeof(float)));
for (int i = 0; i < refs[tid].numel(); ++i) {
EXPECT_NEAR(ref_data[i], data[i], 1e-3);
EXPECT_NEAR(ref_data[i], data[i], ACC_DIFF);
}
});
}
......@@ -251,7 +257,7 @@ void MainThreadsImageClassification(bool use_gpu) {
float* ref_data = refs[tid].data<float>();
EXPECT_EQ((size_t)refs[tid].numel(), len / sizeof(float));
for (int i = 0; i < refs[tid].numel(); ++i) {
EXPECT_NEAR(ref_data[i], data[i], 1e-3);
EXPECT_NEAR(ref_data[i], data[i], ACC_DIFF);
}
});
}
......
paddle/fluid/operators/CMakeLists.txt
浏览文件 @ db1bfb99
......@@ -313,11 +313,6 @@ op_library(save_combine_op DEPS lod_tensor)
op_library(load_combine_op DEPS lod_tensor)
op_library(concat_op DEPS concat)
# FIXME(thuan): Move CSP operators to paddle/fluid/framework/operators/concurrency
add_subdirectory(concurrency)
op_library(channel_send_op DEPS concurrency)
op_library(channel_recv_op DEPS concurrency)
list(REMOVE_ITEM GENERAL_OPS ${DEPS_OPS})
foreach(src ${GENERAL_OPS})
......
paddle/fluid/operators/auc_op.cc
浏览文件 @ db1bfb99
......@@ -36,11 +36,16 @@ class AucOp : public framework::OperatorWithKernel {
"Out and Label should have same height.");
int num_pred_buckets = ctx->Attrs().Get<int>("num_thresholds") + 1;
int slide_steps = ctx->Attrs().Get<int>("slide_steps");
PADDLE_ENFORCE_GE(num_pred_buckets, 1, "num_thresholds must larger than 1");
PADDLE_ENFORCE_GE(slide_steps, 0, "slide_steps must be natural number");
ctx->SetOutputDim("AUC", {1});
ctx->SetOutputDim("BatchAUC", {1});
ctx->SetOutputDim("StatPosOut", {num_pred_buckets});
ctx->SetOutputDim("StatNegOut", {num_pred_buckets});
slide_steps = slide_steps == 0 ? 1 : slide_steps;
ctx->SetOutputDim("StatPosOut", {slide_steps, num_pred_buckets});
ctx->SetOutputDim("StatNegOut", {slide_steps, num_pred_buckets});
}
protected:
......@@ -62,6 +67,7 @@ class AucOpMaker : public framework::OpProtoAndCheckerMaker {
AddInput("Label",
"A 2D int tensor indicating the label of the training data. "
"shape: [batch_size, 1]");
// TODO(typhoonzero): support weight input
AddInput("StatPos", "Statistic value when label = 1");
AddInput("StatNeg", "Statistic value when label = 0");
......@@ -69,18 +75,19 @@ class AucOpMaker : public framework::OpProtoAndCheckerMaker {
AddOutput("AUC",
"A scalar representing the "
"current area-under-the-curve.");
AddOutput("BatchAUC", "The AUC for current batch");
AddOutput("StatPosOut", "Statistic value when label = 1");
AddOutput("StatNegOut", "Statistic value when label = 0");
AddAttr<std::string>("curve", "Curve type, can be 'ROC' or 'PR'.")
.SetDefault("ROC");
AddAttr<int>("num_thresholds",
"The number of thresholds to use when discretizing the"
" roc curve.")
AddAttr<int>(
"num_thresholds",
"The number of thresholds to use when discretizing the roc curve.")
.SetDefault((2 << 12) - 1);
AddAttr<int>("slide_steps", "Use slide steps to calc batch auc.")
.SetDefault(1);
AddComment(R"DOC(
Area Under The Curve (AUC) Operator.
......
paddle/fluid/operators/auc_op.h
浏览文件 @ db1bfb99
......@@ -32,7 +32,9 @@ class AucKernel : public framework::OpKernel<T> {
std::string curve = ctx.Attr<std::string>("curve");
int num_thresholds = ctx.Attr<int>("num_thresholds");
// buckets contain numbers from 0 to num_thresholds
int num_pred_buckets = num_thresholds + 1;
int slide_steps = ctx.Attr<int>("slide_steps");
// Only use output var for now, make sure it's persistable and
// not cleaned up for each batch.
......@@ -40,16 +42,19 @@ class AucKernel : public framework::OpKernel<T> {
auto *stat_pos = ctx.Output<Tensor>("StatPosOut");
auto *stat_neg = ctx.Output<Tensor>("StatNegOut");
auto *stat_pos_data = stat_pos->mutable_data<int64_t>(ctx.GetPlace());
auto *stat_neg_data = stat_neg->mutable_data<int64_t>(ctx.GetPlace());
calcAuc(ctx, label, predict, stat_pos_data, stat_neg_data, num_thresholds,
auc);
auto *origin_stat_pos = stat_pos->mutable_data<int64_t>(ctx.GetPlace());
auto *origin_stat_neg = stat_neg->mutable_data<int64_t>(ctx.GetPlace());
auto *batch_auc = ctx.Output<Tensor>("BatchAUC");
std::vector<int64_t> stat_pos_batch(num_pred_buckets, 0);
std::vector<int64_t> stat_neg_batch(num_pred_buckets, 0);
calcAuc(ctx, label, predict, stat_pos_batch.data(), stat_neg_batch.data(),
num_thresholds, batch_auc);
std::vector<int64_t> stat_pos_data(num_pred_buckets, 0);
std::vector<int64_t> stat_neg_data(num_pred_buckets, 0);
auto stat_pos_calc = stat_pos_data.data();
auto stat_neg_calc = stat_neg_data.data();
statAuc(label, predict, num_pred_buckets, num_thresholds, slide_steps,
origin_stat_pos, origin_stat_neg, &stat_pos_calc, &stat_neg_calc);
calcAuc(ctx, stat_pos_calc, stat_neg_calc, num_thresholds, auc);
}
private:
......@@ -58,29 +63,76 @@ class AucKernel : public framework::OpKernel<T> {
return (X1 > X2 ? (X1 - X2) : (X2 - X1)) * (Y1 + Y2) / 2.0;
}
inline static void calcAuc(const framework::ExecutionContext &ctx,
const framework::Tensor *label,
inline static void statAuc(const framework::Tensor *label,
const framework::Tensor *predict,
int64_t *stat_pos, int64_t *stat_neg,
int num_thresholds,
framework::Tensor *auc_tensor) {
const int num_pred_buckets,
const int num_thresholds, const int slide_steps,
int64_t *origin_stat_pos, int64_t *origin_stat_neg,
int64_t **stat_pos, int64_t **stat_neg) {
size_t batch_size = predict->dims()[0];
size_t inference_width = predict->dims()[1];
const T *inference_data = predict->data<T>();
const auto *label_data = label->data<int64_t>();
auto *auc = auc_tensor->mutable_data<double>(ctx.GetPlace());
for (size_t i = 0; i < batch_size; i++) {
uint32_t binIdx = static_cast<uint32_t>(
inference_data[i * inference_width + 1] * num_thresholds);
if (label_data[i]) {
stat_pos[binIdx] += 1.0;
(*stat_pos)[binIdx] += 1.0;
} else {
stat_neg[binIdx] += 1.0;
(*stat_neg)[binIdx] += 1.0;
}
}
int bucket_length = num_pred_buckets * sizeof(int64_t);
// will stat auc unlimited.
if (slide_steps == 0) {
for (int slide = 0; slide < num_pred_buckets; ++slide) {
origin_stat_pos[slide] += (*stat_pos)[slide];
origin_stat_neg[slide] += (*stat_neg)[slide];
}
*stat_pos = origin_stat_pos;
*stat_neg = origin_stat_neg;
} else {
for (int slide = 1; slide < slide_steps; ++slide) {
int dst_idx = (slide - 1) * num_pred_buckets;
int src_inx = slide * num_pred_buckets;
std::memcpy(origin_stat_pos + dst_idx, origin_stat_pos + src_inx,
bucket_length);
std::memcpy(origin_stat_neg + dst_idx, origin_stat_neg + src_inx,
bucket_length);
}
std::memcpy(origin_stat_pos + (slide_steps - 1) * num_pred_buckets,
*stat_pos, bucket_length);
std::memcpy(origin_stat_neg + (slide_steps - 1) * num_pred_buckets,
*stat_neg, bucket_length);
std::memset(*stat_pos, 0, bucket_length);
std::memset(*stat_neg, 0, bucket_length);
for (int slide = 0; slide < num_pred_buckets; ++slide) {
int stat_pos_steps = 0;
int stat_neg_steps = 0;
for (int step = 0; step < slide_steps; ++step) {
stat_pos_steps += origin_stat_pos[slide + step * num_pred_buckets];
stat_neg_steps += origin_stat_neg[slide + step * num_pred_buckets];
}
(*stat_pos)[slide] += stat_pos_steps;
(*stat_neg)[slide] += stat_neg_steps;
}
}
}
inline static void calcAuc(const framework::ExecutionContext &ctx,
int64_t *stat_pos, int64_t *stat_neg,
int num_thresholds,
framework::Tensor *auc_tensor) {
auto *auc = auc_tensor->mutable_data<double>(ctx.GetPlace());
*auc = 0.0f;
double totPos = 0.0;
......@@ -96,7 +148,6 @@ class AucKernel : public framework::OpKernel<T> {
totPos += stat_pos[idx];
totNeg += stat_neg[idx];
*auc += trapezoidArea(totNeg, totNegPrev, totPos, totPosPrev);
--idx;
}
......
paddle/fluid/operators/channel_close_op.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/op_registry.h"
namespace pf = paddle::framework;
static constexpr char kChannel[] = "Channel";
namespace paddle {
namespace operators {
class ChannelCloseOp : public framework::OperatorBase {
public:
ChannelCloseOp(const std::string &type,
const framework::VariableNameMap &inputs,
const framework::VariableNameMap &outputs,
const framework::AttributeMap &attrs)
: framework::OperatorBase(type, inputs, outputs, attrs) {}
private:
void RunImpl(const framework::Scope &scope,
const platform::Place &dev_place) const override {
auto &inp = *scope.FindVar(Input(kChannel));
// Get the mutable version of the channel variable and closes it.
pf::ChannelHolder *ch = inp.GetMutable<framework::ChannelHolder>();
ch->close();
}
};
class ChannelCloseOpOpInferShape : public framework::InferShapeBase {
public:
void operator()(framework::InferShapeContext *context) const override {
PADDLE_ENFORCE(context->HasInput("Channel"),
"The input of ChannelClose op must be set");
}
};
class ChannelCloseOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddInput(kChannel,
"The Channel Variable that should be closed by"
" the ChannelClose Op.");
AddComment(R"DOC(
Channel Close Operator.
This operator closes an open channel.
)DOC");
}
};
} // namespace operators
} // namespace paddle
REGISTER_OPERATOR(channel_close, paddle::operators::ChannelCloseOp,
paddle::framework::EmptyGradOpMaker,
paddle::operators::ChannelCloseOpMaker);
paddle/fluid/operators/channel_create_op.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/lod_rank_table.h"
#include "paddle/fluid/framework/lod_tensor_array.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/reader.h"
namespace pf = paddle::framework;
static constexpr char kOutput[] = "Out";
namespace paddle {
namespace operators {
class ChannelCreateOp : public framework::OperatorBase {
public:
ChannelCreateOp(const std::string &type,
const framework::VariableNameMap &inputs,
const framework::VariableNameMap &outputs,
const framework::AttributeMap &attrs)
: framework::OperatorBase(type, inputs, outputs, attrs) {}
private:
void RunImpl(const framework::Scope &scope,
const platform::Place &dev_place) const override {
auto &out = *scope.FindVar(Output(kOutput));
// Determine the datatype and capacity of the channel to be created
// from the attributes provided.
auto dtype =
static_cast<framework::proto::VarType::Type>(Attr<int>("data_type"));
auto capacity = Attr<int>("capacity");
// Based on the datatype, create a new channel holder initialized with
// the given capacity. When capacity is 0, an unbuffered channel is
// created.
pf::ChannelHolder *ch = out.GetMutable<framework::ChannelHolder>();
if (dtype == framework::proto::VarType::LOD_TENSOR) {
ch->Reset<pf::LoDTensor>(capacity);
} else if (dtype == framework::proto::VarType::SELECTED_ROWS) {
ch->Reset<pf::SelectedRows>(capacity);
} else if (dtype == framework::proto::VarType::LOD_RANK_TABLE) {
ch->Reset<pf::LoDRankTable>(capacity);
} else if (dtype == framework::proto::VarType::LOD_TENSOR_ARRAY) {
ch->Reset<pf::LoDTensorArray>(capacity);
} else if (dtype == framework::proto::VarType::READER) {
ch->Reset<pf::ReaderHolder>(capacity);
} else if (dtype == framework::proto::VarType::CHANNEL) {
ch->Reset<pf::ChannelHolder>(capacity);
} else if (dtype == framework::proto::VarType::BOOL) {
ch->Reset<bool>(capacity);
} else if (dtype == framework::proto::VarType::INT32) {
ch->Reset<int>(capacity);
} else if (dtype == framework::proto::VarType::INT64) {
ch->Reset<int64_t>(capacity);
} else if (dtype == framework::proto::VarType::FP32) {
ch->Reset<float>(capacity);
} else if (dtype == framework::proto::VarType::FP64) {
ch->Reset<double>(capacity);
} else {
PADDLE_THROW(
"Data type %d is not in "
"[LOD_TENSOR, SELECTED_ROWS, LOD_RANK_TABLE, LOD_TENSOR_ARRAY, "
"READER, CHANNEL, BOOL, INT32, INT64, FP32, FP64]",
dtype);
}
}
};
class ChannelCreateOpOpInferShape : public framework::InferShapeBase {
public:
void operator()(framework::InferShapeContext *context) const override {
PADDLE_ENFORCE(context->HasOutput(kOutput),
"The output of ChannelCreate op must be set");
context->SetOutputDim(kOutput, {1});
}
};
class ChannelCreateOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddOutput(kOutput,
"The object of a Channel type created by ChannelCreate Op.");
AddAttr<int>("capacity", "The size of the buffer of Channel.")
.SetDefault(0);
AddAttr<int>("data_type", "The data type of elements inside the Channel.");
AddComment(R"DOC(
Channel Create Operator.
This operator creates an object of the VarType Channel and returns it.
)DOC");
}
};
} // namespace operators
} // namespace paddle
REGISTER_OPERATOR(channel_create, paddle::operators::ChannelCreateOp,
paddle::framework::EmptyGradOpMaker,
paddle::operators::ChannelCreateOpMaker);
paddle/fluid/operators/channel_recv_op.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/framework/channel.h"
#include <paddle/fluid/framework/lod_rank_table.h>
#include <paddle/fluid/framework/lod_tensor_array.h>
#include <paddle/fluid/framework/reader.h>
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/var_type.h"
#include "paddle/fluid/operators/concurrency/channel_util.h"
#include "paddle/fluid/operators/math/math_function.h"
static constexpr char Channel[] = "Channel";
static constexpr char Status[] = "Status";
static constexpr char Out[] = "Out";
namespace paddle {
namespace operators {
void SetReceiveStatus(const platform::Place &dev_place,
framework::Variable *status_var, bool status) {
auto cpu = platform::CPUPlace();
auto status_tensor =
status_var->GetMutable<framework::LoDTensor>()->mutable_data<bool>({1},
cpu);
status_tensor[0] = status;
}
class ChannelRecvOp : public framework::OperatorBase {
public:
ChannelRecvOp(const std::string &type,
const framework::VariableNameMap &inputs,
const framework::VariableNameMap &outputs,
const framework::AttributeMap &attrs)
: framework::OperatorBase(type, inputs, outputs, attrs) {}
void InferShape(framework::InferShapeContext *ctx) const {
PADDLE_ENFORCE(ctx->HasInput(Channel),
"Input(Channel) of ChannelRecvOp should not be null.");
PADDLE_ENFORCE(ctx->HasOutput(Out),
"Input(Channel) of ChannelRecvOp should not be null.");
PADDLE_ENFORCE(ctx->HasOutput(Status),
"Output(Status) of ChannelRecvOp should not be null.");
ctx->SetOutputDim("Status", {1});
}
private:
void RunImpl(const framework::Scope &scope,
const platform::Place &dev_place) const override {
// Get the channel holder created by channel_create op, passed as input.
framework::ChannelHolder *ch =
scope.FindVar(Input(Channel))->GetMutable<framework::ChannelHolder>();
auto output_var = scope.FindVar(Output(Out));
// Receive the data from the channel.
bool ok = concurrency::ChannelReceive(ch, output_var);
// Set the status output of the `ChannelReceive` call.
SetReceiveStatus(dev_place, scope.FindVar(Output(Status)), ok);
}
};
class ChannelRecvOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddInput(Channel,
"(Channel) A variable which \"receives\" the a value sent"
"to it by a channel_send op.")
.AsDuplicable();
AddOutput(Out,
"(Variable) Output Variable that will hold the data received"
" from the Channel")
.AsDuplicable();
AddOutput(Status,
"(Tensor) An LoD Tensor that returns a boolean status of the"
"result of the receive operation.")
.AsDuplicable();
AddComment(R"DOC(
)DOC");
}
};
} // namespace operators
} // namespace paddle
REGISTER_OPERATOR(channel_recv, paddle::operators::ChannelRecvOp,
paddle::framework::EmptyGradOpMaker,
paddle::operators::ChannelRecvOpMaker);
paddle/fluid/operators/channel_send_op.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/framework/channel.h"
#include <paddle/fluid/framework/lod_rank_table.h>
#include <paddle/fluid/framework/lod_tensor_array.h>
#include <paddle/fluid/framework/reader.h>
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/var_type.h"
#include "paddle/fluid/operators/concurrency/channel_util.h"
#include "paddle/fluid/operators/math/math_function.h"
static constexpr char Channel[] = "Channel";
static constexpr char X[] = "X";
namespace paddle {
namespace operators {
class ChannelSendOp : public framework::OperatorBase {
public:
ChannelSendOp(const std::string &type,
const framework::VariableNameMap &inputs,
const framework::VariableNameMap &outputs,
const framework::AttributeMap &attrs)
: framework::OperatorBase(type, inputs, outputs, attrs) {}
void InferShape(framework::InferShapeContext *ctx) const {
PADDLE_ENFORCE(ctx->HasInput(Channel),
"Input(Channel) of ChannelSendOp should not be null.");
PADDLE_ENFORCE(ctx->HasInput(X),
"Input(X) of ChannelSendOp should not be null.");
}
private:
void RunImpl(const framework::Scope &scope,
const platform::Place &dev_place) const override {
// Get the channel holder created by channel_create op, passed as input.
framework::ChannelHolder *ch =
scope.FindVar(Input(Channel))->GetMutable<framework::ChannelHolder>();
auto input_var = scope.FindVar(Input(X));
// Send the input data through the channel.
concurrency::ChannelSend(ch, input_var);
}
};
class ChannelSendOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddInput(Channel,
"(Channel) A variable which \"sends\" the passed in value to "
"a listening receiver.")
.AsDuplicable();
AddInput(X, "(Variable) The value which gets sent by the channel.")
.AsDuplicable();
AddComment(R"DOC(
)DOC");
}
};
} // namespace operators
} // namespace paddle
REGISTER_OPERATOR(channel_send, paddle::operators::ChannelSendOp,
paddle::framework::EmptyGradOpMaker,
paddle::operators::ChannelSendOpMaker);
paddle/fluid/operators/concurrency/CMakeLists.txt 已删除 100644 → 0
浏览文件 @ 89d1edb3
cc_library(concurrency SRCS channel_util.cc DEPS device_context framework_proto boost eigen3)
paddle/fluid/operators/concurrency/channel_util.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "paddle/fluid/operators/concurrency/channel_util.h"
#include "paddle/fluid/framework/var_type.h"
namespace poc = paddle::operators::concurrency;
void poc::ChannelSend(framework::ChannelHolder *ch, framework::Variable *var) {
auto type = framework::ToVarType(var->Type());
if (type == framework::proto::VarType_Type_LOD_TENSOR)
ch->Send(var->GetMutable<framework::LoDTensor>());
else if (type == framework::proto::VarType_Type_LOD_RANK_TABLE)
ch->Send(var->GetMutable<framework::LoDRankTable>());
else if (type == framework::proto::VarType_Type_LOD_TENSOR_ARRAY)
ch->Send(var->GetMutable<framework::LoDTensorArray>());
else if (type == framework::proto::VarType_Type_SELECTED_ROWS)
ch->Send(var->GetMutable<framework::SelectedRows>());
else if (type == framework::proto::VarType_Type_READER)
ch->Send(var->GetMutable<framework::ReaderHolder>());
else if (type == framework::proto::VarType_Type_CHANNEL)
ch->Send(var->GetMutable<framework::ChannelHolder>());
else
PADDLE_THROW("ChannelSend:Unsupported type");
}
bool poc::ChannelReceive(framework::ChannelHolder *ch,
framework::Variable *var) {
// Get type of channel and use that to call mutable data for Variable
auto type = framework::ToVarType(ch->Type());
if (type == framework::proto::VarType_Type_LOD_TENSOR)
return ch->Receive(var->GetMutable<framework::LoDTensor>());
else if (type == framework::proto::VarType_Type_LOD_RANK_TABLE)
return ch->Receive(var->GetMutable<framework::LoDRankTable>());
else if (type == framework::proto::VarType_Type_LOD_TENSOR_ARRAY)
return ch->Receive(var->GetMutable<framework::LoDTensorArray>());
else if (type == framework::proto::VarType_Type_SELECTED_ROWS)
return ch->Receive(var->GetMutable<framework::SelectedRows>());
else if (type == framework::proto::VarType_Type_READER)
return ch->Receive(var->GetMutable<framework::ReaderHolder>());
else if (type == framework::proto::VarType_Type_CHANNEL)
return ch->Receive(var->GetMutable<framework::ChannelHolder>());
else
PADDLE_THROW("ChannelReceive:Unsupported type");
}
void poc::ChannelAddToSendQ(framework::ChannelHolder *ch, const void *referrer,
framework::Variable *var,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(framework::ChannelAction)> cb) {
auto type = framework::ToVarType(var->Type());
if (type == framework::proto::VarType_Type_LOD_TENSOR) {
ch->AddToSendQ(referrer, var->GetMutable<framework::LoDTensor>(), cond, cb);
} else if (type == framework::proto::VarType_Type_LOD_RANK_TABLE) {
ch->AddToSendQ(referrer, var->GetMutable<framework::LoDRankTable>(), cond,
cb);
} else if (type == framework::proto::VarType_Type_LOD_TENSOR_ARRAY) {
ch->AddToSendQ(referrer, var->GetMutable<framework::LoDTensorArray>(), cond,
cb);
} else if (type == framework::proto::VarType_Type_SELECTED_ROWS) {
ch->AddToSendQ(referrer, var->GetMutable<framework::SelectedRows>(), cond,
cb);
} else if (type == framework::proto::VarType_Type_READER) {
ch->AddToSendQ(referrer, var->GetMutable<framework::ReaderHolder>(), cond,
cb);
} else if (type == framework::proto::VarType_Type_CHANNEL) {
ch->AddToSendQ(referrer, var->GetMutable<framework::ChannelHolder>(), cond,
cb);
} else {
PADDLE_THROW("ChannelAddToSendQ:Unsupported type");
}
}
void poc::ChannelAddToReceiveQ(
framework::ChannelHolder *ch, const void *referrer,
framework::Variable *var, std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(framework::ChannelAction)> cb) {
auto type = framework::ToVarType(var->Type());
if (type == framework::proto::VarType_Type_LOD_TENSOR) {
ch->AddToReceiveQ(referrer, var->GetMutable<framework::LoDTensor>(), cond,
cb);
} else if (type == framework::proto::VarType_Type_LOD_RANK_TABLE) {
ch->AddToReceiveQ(referrer, var->GetMutable<framework::LoDRankTable>(),
cond, cb);
} else if (type == framework::proto::VarType_Type_LOD_TENSOR_ARRAY) {
ch->AddToReceiveQ(referrer, var->GetMutable<framework::LoDTensorArray>(),
cond, cb);
} else if (type == framework::proto::VarType_Type_SELECTED_ROWS) {
ch->AddToReceiveQ(referrer, var->GetMutable<framework::SelectedRows>(),
cond, cb);
} else if (type == framework::proto::VarType_Type_READER) {
ch->AddToReceiveQ(referrer, var->GetMutable<framework::ReaderHolder>(),
cond, cb);
} else if (type == framework::proto::VarType_Type_CHANNEL) {
ch->AddToReceiveQ(referrer, var->GetMutable<framework::ChannelHolder>(),
cond, cb);
} else {
PADDLE_THROW("ChannelAddToReceiveQ:Unsupported type");
}
}
paddle/fluid/operators/concurrency/channel_util.h 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/variable.h"
namespace paddle {
namespace operators {
namespace concurrency {
void ChannelSend(framework::ChannelHolder *ch, framework::Variable *var);
bool ChannelReceive(framework::ChannelHolder *ch, framework::Variable *var);
void ChannelAddToSendQ(framework::ChannelHolder *ch, const void *referrer,
framework::Variable *var,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(framework::ChannelAction)> cb);
void ChannelAddToReceiveQ(framework::ChannelHolder *ch, const void *referrer,
framework::Variable *var,
std::shared_ptr<std::condition_variable_any> cond,
std::function<bool(framework::ChannelAction)> cb);
} // namespace concurrency
} // namespace operators
} // namespace paddle
paddle/fluid/operators/distributed/grpc_client.h
浏览文件 @ db1bfb99
......@@ -15,6 +15,7 @@ limitations under the License. */
#pragma once
#include <time.h>
#include <atomic>
#include <chrono> // NOLINT
#include <condition_variable> // NOLINT
......
paddle/fluid/operators/distributed/request_handler.h
浏览文件 @ db1bfb99
......@@ -15,6 +15,7 @@
#pragma once
#include <time.h>
#include <condition_variable> // NOLINT
#include <functional>
#include <string>
......
paddle/fluid/operators/distributed/rpc_server.h
浏览文件 @ db1bfb99
......@@ -14,6 +14,7 @@
#pragma once
#include <atomic>
#include <set>
#include <string>
#include <thread> // NOLINT
......
paddle/fluid/operators/scale_op.cc
浏览文件 @ db1bfb99
......@@ -77,8 +77,10 @@ class ScaleOpVarTypeInference : public framework::VarTypeInference {
auto out_var_name = op_desc.Output("Out").front();
auto *out_var = block->FindVarRecursive(out_var_name);
out_var->SetType(in_var.GetType());
out_var->SetDataType(in_var.GetDataType());
if (in_var_name != out_var_name) {
out_var->SetType(in_var.GetType());
out_var->SetDataType(in_var.GetDataType());
}
}
};
......
paddle/fluid/operators/select_op.cc 已删除 100644 → 0
浏览文件 @ 89d1edb3
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include <memory>
#include <thread> // NOLINT
#include <vector>
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/executor.h"
#include "paddle/fluid/framework/lod_tensor.h"
#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/operators/concurrency/channel_util.h"
#include <boost/tokenizer.hpp>
namespace paddle {
namespace operators {
static constexpr char kX[] = "X";
static constexpr char kCaseToExecute[] = "case_to_execute";
static constexpr char kOutputs[] = "Out";
static constexpr char kCases[] = "cases";
static constexpr char kCasesBlock[] = "sub_block";
class SelectOp : public framework::OperatorBase {
public:
SelectOp(const std::string &type, const framework::VariableNameMap &inputs,
const framework::VariableNameMap &outputs,
const framework::AttributeMap &attrs)
: framework::OperatorBase(type, inputs, outputs, attrs) {}
private:
enum class SelectOpCaseType {
DEFAULT = 0,
SEND = 1,
RECEIVE = 2,
};
struct SelectOpCase {
int caseIndex;
SelectOpCaseType caseType;
std::string channelName;
std::string varName;
SelectOpCase() {}
SelectOpCase(int caseIndex, SelectOpCaseType caseType,
std::string channelName, std::string varName)
: caseIndex(caseIndex),
caseType(caseType),
channelName(channelName),
varName(varName) {}
};
void RunImpl(const framework::Scope &scope,
const platform::Place &dev_place) const override {
std::vector<std::string> casesConfigs =
Attr<std::vector<std::string>>(kCases);
framework::BlockDesc *casesBlock =
Attr<framework::BlockDesc *>(kCasesBlock);
framework::Scope &casesBlockScope = scope.NewScope();
std::string caseToExecuteVarName = Input(kCaseToExecute);
framework::Variable *caseToExecuteVar =
casesBlockScope.FindVar(caseToExecuteVarName);
// Construct cases from "conditional_block_op"(s) in the casesBlock
std::vector<std::shared_ptr<SelectOpCase>> cases =
ParseAndShuffleCases(&casesConfigs);
// Get all unique channels involved in select
std::set<framework::ChannelHolder *> channelsSet;
for (auto c : cases) {
if (!c->channelName.empty()) {
auto channelVar = scope.FindVar(c->channelName);
framework::ChannelHolder *ch =
channelVar->GetMutable<framework::ChannelHolder>();
if (channelsSet.find(ch) == channelsSet.end()) {
channelsSet.insert(ch);
}
}
}
// Order all channels by their pointer address
std::vector<framework::ChannelHolder *> channels(channelsSet.begin(),
channelsSet.end());
std::sort(channels.begin(), channels.end());
// Poll all cases
int32_t caseToExecute = pollCases(&scope, &cases, channels);
// At this point, the case to execute has already been determined,
// so we can proceed with executing the cases block
framework::LoDTensor *caseToExecuteTensor =
caseToExecuteVar->GetMutable<framework::LoDTensor>();
caseToExecuteTensor->data<int32_t>()[0] = caseToExecute;
// Execute the cases block, only one case will be executed since we set the
// case_to_execute value to the index of the case we want to execute
framework::Executor executor(dev_place);
framework::ProgramDesc *program = casesBlock->Program();
executor.Run(*program, &casesBlockScope, casesBlock->ID(),
false /*create_local_scope*/);
}
/**
* Goes through all operators in the casesConfigs and processes
* "conditional_block" operators. These operators are mapped to our
* SelectOpCase objects. We randomize the case orders, and set the
* default case (if any exists) as the last case)
* @param casesBlock
* @return
*/
std::vector<std::shared_ptr<SelectOpCase>> ParseAndShuffleCases(
std::vector<std::string> *casesConfigs) const {
std::vector<std::shared_ptr<SelectOpCase>> cases;
std::shared_ptr<SelectOpCase> defaultCase;
if (casesConfigs != nullptr) {
boost::char_delimiters_separator<char> sep(false, ",", "");
for (std::vector<std::string>::iterator itr = casesConfigs->begin();
itr < casesConfigs->end(); ++itr) {
std::string caseConfig = *itr;
boost::tokenizer<> tokens(caseConfig, sep);
boost::tokenizer<>::iterator tok_iter = tokens.begin();
PADDLE_ENFORCE(tok_iter != tokens.end(), "Cannot get case index");
std::string caseIndexString = *tok_iter;
int caseIndex = std::stoi(caseIndexString);
++tok_iter;
PADDLE_ENFORCE(tok_iter != tokens.end(), "Cannot get case type");
std::string caseTypeString = *tok_iter;
SelectOpCaseType caseType = (SelectOpCaseType)std::stoi(caseTypeString);
std::string caseChannel;
std::string caseChannelVar;
++tok_iter;
if (caseType != SelectOpCaseType::DEFAULT) {
PADDLE_ENFORCE(tok_iter != tokens.end(), "Cannot get case channel");
caseChannel = *tok_iter;
++tok_iter;
PADDLE_ENFORCE(tok_iter != tokens.end(),
"Cannot get case channel variable");
caseChannelVar = *tok_iter;
}
auto c = std::make_shared<SelectOpCase>(caseIndex, caseType,
caseChannel, caseChannelVar);
if (caseType == SelectOpCaseType::DEFAULT) {
PADDLE_ENFORCE(defaultCase == nullptr,
"Select can only contain one default case.");
defaultCase = c;
} else {
cases.push_back(c);
}
}
}
// Randomly sort cases, with default case being last
std::random_shuffle(cases.begin(), cases.end());
if (defaultCase != nullptr) {
cases.push_back(defaultCase);
}
return cases;
}
/**
* This method will recursively poll the cases and determines if any case
* condition is true.
* If none of the cases conditions are true (and there is no default case),
* then block
* the thread. The thread may be woken up by a channel operation, at which
* point we
* execute the case.
* @param scope
* @param cases
* @param channels
* @return
*/
int32_t pollCases(const framework::Scope *scope,
std::vector<std::shared_ptr<SelectOpCase>> *cases,
std::vector<framework::ChannelHolder *> channels) const {
// Lock all involved channels
lockChannels(channels);
std::atomic<int> caseToExecute(-1);
std::vector<std::shared_ptr<SelectOpCase>>::iterator it = cases->begin();
while (it != cases->end()) {
std::shared_ptr<SelectOpCase> c = *it;
auto chVar = scope->FindVar(c->channelName);
framework::ChannelHolder *ch =
chVar->GetMutable<framework::ChannelHolder>();
switch (c->caseType) {
case SelectOpCaseType::SEND:
PADDLE_ENFORCE(!ch->IsClosed(), "Cannot send to a closed channel");
if (ch->CanSend()) {
// We can send to channel directly, send the data to channel
// and execute case
auto chVar = scope->FindVar(c->varName);
concurrency::ChannelSend(ch, chVar);
caseToExecute = c->caseIndex;
}
break;
case SelectOpCaseType::RECEIVE:
if (ch->CanReceive()) {
// We can receive from channel directly, send the data to channel
// and execute case
auto chVar = scope->FindVar(c->varName);
concurrency::ChannelReceive(ch, chVar);
caseToExecute = c->caseIndex;
}
break;
case SelectOpCaseType::DEFAULT:
caseToExecute = c->caseIndex;
break;
}
if (caseToExecute != -1) {
// We found a case to execute, stop looking at other case statements
break;
}
++it;
}
if (caseToExecute == -1) {
// None of the cases are eligible to execute, enqueue current thread
// into all the sending/receiving queue of each involved channel
std::atomic<bool> completed(false);
std::recursive_mutex mutex;
std::unique_lock<std::recursive_mutex> lock{mutex};
// std::condition_variable_any selectCond;
auto selectCond = std::make_shared<std::condition_variable_any>();
std::recursive_mutex callbackMutex;
pushThreadOnChannelQueues(scope, cases, selectCond, &caseToExecute,
&completed, &callbackMutex);
// TODO(thuan): Atomically unlock all channels and sleep current thread
unlockChannels(channels);
selectCond->wait(lock, [&completed]() { return completed.load(); });
// Select has been woken up by case operation
lockChannels(channels);
removeThreadOnChannelQueues(scope, cases);
if (caseToExecute == -1) {
// Recursively poll cases, since we were woken up by a channel close
// TODO(thuan): Need to test if this is a valid case
unlockChannels(channels);
return pollCases(scope, cases, channels);
}
}
// At this point, caseToExecute != -1, and we can proceed with executing
// the case block
unlockChannels(channels);
return caseToExecute;
}
void lockChannels(std::vector<framework::ChannelHolder *> chs) const {
std::vector<framework::ChannelHolder *>::iterator it = chs.begin();
while (it != chs.end()) {
framework::ChannelHolder *ch = *it;
ch->Lock();
++it;
}
}
void unlockChannels(std::vector<framework::ChannelHolder *> chs) const {
std::vector<framework::ChannelHolder *>::reverse_iterator it = chs.rbegin();
while (it != chs.rend()) {
framework::ChannelHolder *ch = *it;
ch->Unlock();
++it;
}
}
void pushThreadOnChannelQueues(
const framework::Scope *scope,
std::vector<std::shared_ptr<SelectOpCase>> *cases,
std::shared_ptr<std::condition_variable_any> rCond,
std::atomic<int> *caseToExecute, std::atomic<bool> *completed,
std::recursive_mutex *callbackMutex) const {
std::vector<std::shared_ptr<SelectOpCase>>::iterator it = cases->begin();
while (it != cases->end()) {
std::shared_ptr<SelectOpCase> c = *it;
auto chVar = scope->FindVar(c->channelName);
framework::ChannelHolder *ch =
chVar->GetMutable<framework::ChannelHolder>();
std::function<bool(framework::ChannelAction channelAction)> cb =
[&caseToExecute, &completed, &callbackMutex,
c](framework::ChannelAction channelAction) {
std::lock_guard<std::recursive_mutex> lock{*callbackMutex};
bool canProcess = false;
if (!(*completed)) {
// If the channel wasn't closed, we set the caseToExecute index
// as this current case
if (channelAction != framework::ChannelAction::CLOSE) {
*caseToExecute = c->caseIndex;
}
// This will allow our conditional variable to break out of wait
*completed = true;
canProcess = true;
}
return canProcess;
};
switch (c->caseType) {
case SelectOpCaseType::SEND: {
auto chOutputVar = scope->FindVar(c->varName);
concurrency::ChannelAddToSendQ(ch, this, chOutputVar, rCond, cb);
break;
}
case SelectOpCaseType::RECEIVE: {
auto chOutputVar = scope->FindVar(c->varName);
concurrency::ChannelAddToReceiveQ(ch, this, chOutputVar, rCond, cb);
break;
}
default:
break;
}
++it;
}
}
void removeThreadOnChannelQueues(
const framework::Scope *scope,
std::vector<std::shared_ptr<SelectOpCase>> *cases) const {
std::vector<std::shared_ptr<SelectOpCase>>::iterator it = cases->begin();
while (it != cases->end()) {
std::shared_ptr<SelectOpCase> c = *it;
auto chVar = scope->FindVar(c->channelName);
framework::ChannelHolder *ch =
chVar->GetMutable<framework::ChannelHolder>();
switch (c->caseType) {
case SelectOpCaseType::SEND: {
ch->RemoveFromSendQ(this);
break;
}
case SelectOpCaseType::RECEIVE: {
ch->RemoveFromReceiveQ(this);
break;
}
default:
break;
}
++it;
}
}
};
class SelectOpMaker : public framework::OpProtoAndCheckerMaker {
public:
void Make() override {
AddInput(kX,
"A set of variables, which are required by operators inside the "
"cases of Select Op")
.AsDuplicable();
AddInput(kCaseToExecute,
"(Int) The variable the sets the index of the case to execute, "
"after evaluating the channels being sent to and received from")
.AsDuplicable();
AddOutput(kOutputs,
"A set of variables, which will be assigned with values "
"generated by the operators inside the cases of Select Op.")
.AsDuplicable();
AddAttr<std::vector<std::string>>(kCases,
"(String vector) Serialized list of"
"all cases in the select op. Each"
"case is serialized as: "
"'<index>,<type>,<channel>,<value>'"
"where type is 0 for default, 1 for"
"send, and 2 for receive"
"No channel and values are needed for"
"default cases.");
AddAttr<framework::BlockDesc *>(kCasesBlock,
"The cases block inside select_op");
AddComment(R"DOC(
)DOC");
}
};
// TODO(thuan): Implement Gradient Operator for SELECT_OP
} // namespace operators
} // namespace paddle
REGISTER_OPERATOR(select, paddle::operators::SelectOp,
paddle::framework::EmptyGradOpMaker,
paddle::operators::SelectOpMaker);
paddle/fluid/operators/sum_op.h
浏览文件 @ db1bfb99
......@@ -32,7 +32,7 @@ class SumKernel : public framework::OpKernel<T> {
public:
void Compute(const framework::ExecutionContext &context) const override {
auto in_vars = context.MultiInputVar("X");
int N = in_vars.size();
size_t in_num = in_vars.size();
auto out_var = context.OutputVar("Out");
bool in_place = out_var == in_vars[0];
......@@ -53,7 +53,7 @@ class SumKernel : public framework::OpKernel<T> {
auto &place =
*context.template device_context<DeviceContext>().eigen_device();
// If in_place, just skip the first tensor
for (int i = in_place ? 1 : 0; i < N; i++) {
for (size_t i = in_place ? 1 : 0; i < in_num; i++) {
if (in_vars[i]->IsType<framework::LoDTensor>()) {
auto &in_t = in_vars[i]->Get<framework::LoDTensor>();
if (in_t.numel() == 0) {
......@@ -101,13 +101,13 @@ class SumKernel : public framework::OpKernel<T> {
// Runtime InferShape
size_t first_dim = 0;
for (int i = 0; i < N; i++) {
for (size_t i = 0; i < in_num; i++) {
auto &sel_row = get_selected_row(i);
first_dim += sel_row.rows().size();
}
std::vector<int64_t> in_dim;
for (int i = 0; i < N; i++) {
for (size_t i = 0; i < in_num; i++) {
auto &sel_row = get_selected_row(i);
if (sel_row.rows().size() > 0) {
in_dim = framework::vectorize(sel_row.value().dims());
......@@ -116,7 +116,8 @@ class SumKernel : public framework::OpKernel<T> {
}
if (in_dim.empty()) {
VLOG(3) << "WARNING: all the inputs are empty";
in_dim = framework::vectorize(get_selected_row(N - 1).value().dims());
in_dim =
framework::vectorize(get_selected_row(in_num - 1).value().dims());
} else {
in_dim[0] = static_cast<int64_t>(first_dim);
}
......@@ -133,7 +134,7 @@ class SumKernel : public framework::OpKernel<T> {
math::SelectedRowsAddTo<DeviceContext, T> functor;
int64_t offset = 0;
for (int i = 0; i < N; i++) {
for (size_t i = 0; i < in_num; i++) {
auto &sel_row = get_selected_row(i);
if (sel_row.rows().size() == 0) {
continue;
......
paddle/fluid/pybind/protobuf.cc
浏览文件 @ db1bfb99
......@@ -214,7 +214,6 @@ void BindVarDsec(pybind11::module *m) {
.def("set_shapes", &pd::VarDesc::SetShapes)
.def("set_dtype", &pd::VarDesc::SetDataType)
.def("set_dtypes", &pd::VarDesc::SetDataTypes)
.def("set_capacity", &pd::VarDesc::SetCapacity)
.def("shape", &pd::VarDesc::GetShape,
pybind11::return_value_policy::reference)
.def("shapes", &pd::VarDesc::GetShapes,
......@@ -251,7 +250,6 @@ void BindVarDsec(pybind11::module *m) {
.value("STEP_SCOPES", pd::proto::VarType::STEP_SCOPES)
.value("LOD_RANK_TABLE", pd::proto::VarType::LOD_RANK_TABLE)
.value("LOD_TENSOR_ARRAY", pd::proto::VarType::LOD_TENSOR_ARRAY)
.value("CHANNEL", pd::proto::VarType::CHANNEL)
.value("PLACE_LIST", pd::proto::VarType::PLACE_LIST)
.value("READER", pd::proto::VarType::READER)
.value("RAW", pd::proto::VarType::RAW);
......
paddle/fluid/pybind/pybind.cc
浏览文件 @ db1bfb99
......@@ -21,7 +21,6 @@ limitations under the License. */
#include <utility>
#include <vector>
#include "paddle/fluid/framework/channel.h"
#include "paddle/fluid/framework/executor.h"
#include "paddle/fluid/framework/feed_fetch_method.h"
#include "paddle/fluid/framework/framework.pb.h"
......
paddle/legacy/trainer/tests/CMakeLists.txt
浏览文件 @ db1bfb99
......@@ -16,7 +16,11 @@ endfunction()
trainer_test(test_Compare)
trainer_test(test_PyDataProviderWrapper)
trainer_test(test_recurrent_machine_generation)
trainer_test(test_Trainer)
if(NOT APPLE)
trainer_test(test_Trainer)
else()
message(WARNING "These tests has been disabled in OSX for random fail: \n test_Trainer")
endif()
############### test_TrainerOnePass ##########################
if(WITH_PYTHON)
......
paddle/scripts/paddle_build.sh
浏览文件 @ db1bfb99
......@@ -70,8 +70,8 @@ function cmake_gen() {
PYTHON_FLAGS=""
SYSTEM=`uname -s`
if [ "$SYSTEM" == "Darwin" ]; then
echo "using python abi: $1"
if [[ "$1" == "cp27-cp27m" ]] || [[ "$1" == "" ]]; then
echo "using python abi: $1"
if [ -d "/Library/Frameworks/Python.framework/Versions/2.7" ]; then
export LD_LIBRARY_PATH=/Library/Frameworks/Python.framework/Versions/2.7
export DYLD_LIBRARY_PATH=/Library/Frameworks/Python.framework/Versions/2.7
......@@ -82,7 +82,18 @@ function cmake_gen() {
else
exit 1
fi
# TODO: qiyang add python3 part here
elif [ "$1" == "cp35-cp35m" ]; then
if [ -d "/Library/Frameworks/Python.framework/Versions/3.5" ]; then
export LD_LIBRARY_PATH=/Library/Frameworks/Python.framework/Versions/3.5/lib/
export DYLD_LIBRARY_PATH=/Library/Frameworks/Python.framework/Versions/3.5/lib/
export PATH=/Library/Frameworks/Python.framework/Versions/3.5/bin/:${PATH}
PYTHON_FLAGS="-DPYTHON_EXECUTABLE:FILEPATH=/Library/Frameworks/Python.framework/Versions/3.5/bin/python3
-DPYTHON_INCLUDE_DIR:PATH=/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m/
-DPYTHON_LIBRARY:FILEPATH=/Library/Frameworks/Python.framework/Versions/3.5/lib/libpython3.5m.dylib"
WITH_FLUID_ONLY=${WITH_FLUID_ONLY:-ON}
else
exit 1
fi
fi
else
if [ "$1" != "" ]; then
......@@ -384,7 +395,7 @@ EOF
ctest --output-on-failure -j $1
# make install should also be test when unittest
make install -j 8
pip install /usr/local/opt/paddle/share/wheels/*.whl
pip install ${INSTALL_PREFIX:-/paddle/build}/opt/paddle/share/wheels/*.whl
if [[ ${WITH_FLUID_ONLY:-OFF} == "OFF" ]] ; then
paddle version
fi
......
python/paddle/dataset/common.py
浏览文件 @ db1bfb99
......@@ -77,13 +77,14 @@ def download(url, module_name, md5sum, save_name=None):
retry_limit = 3
while not (os.path.exists(filename) and md5file(filename) == md5sum):
if os.path.exists(filename):
print("file md5", md5file(filename), md5sum)
sys.stderr.write("file %s md5 %s" % (md5file(filename), md5sum))
if retry < retry_limit:
retry += 1
else:
raise RuntimeError("Cannot download {0} within retry limit {1}".
format(url, retry_limit))
print("Cache file %s not found, downloading %s" % (filename, url))
sys.stderr.write("Cache file %s not found, downloading %s" %
(filename, url))
r = requests.get(url, stream=True)
total_length = r.headers.get('content-length')
......@@ -100,10 +101,11 @@ def download(url, module_name, md5sum, save_name=None):
dl += len(data)
f.write(data)
done = int(50 * dl / total_length)
sys.stdout.write("\r[%s%s]" % ('=' * done,
sys.stderr.write("\r[%s%s]" % ('=' * done,
' ' * (50 - done)))
sys.stdout.flush()
sys.stderr.write("\n")
sys.stdout.flush()
return filename
......
python/paddle/fluid/clip.py
浏览文件 @ db1bfb99
......@@ -271,7 +271,8 @@ class GradientClipByGlobalNorm(BaseGradientClipAttr):
"All parameters' 'clip_norm' of a same group should be the same"
)
local_norm_var = layers.reduce_sum(input=layers.pow(x=grad, factor=2.0))
square = grad * grad
local_norm_var = layers.cast(layers.reduce_sum(input=square), 'float64')
context[self.group_name].append(local_norm_var)
self.context = context
......@@ -281,6 +282,7 @@ class GradientClipByGlobalNorm(BaseGradientClipAttr):
if group_scale_name not in self.context:
group_norm_var = layers.sums(input=self.context[self.group_name])
group_norm_var = layers.sqrt(x=group_norm_var)
group_norm_var = layers.cast(group_norm_var, 'float32')
clip_var = self.context[self.group_name + "_clip"]
group_scale_var = layers.elementwise_div(
x=clip_var,
......
python/paddle/fluid/concurrency.py 已删除 100644 → 0
浏览文件 @ 89d1edb3
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
from .layers.control_flow import BlockGuard, equal
from .framework import Operator
from .layer_helper import LayerHelper, unique_name
from .layers import fill_constant
from . import core
__all__ = [
'make_channel', 'channel_send', 'channel_recv', 'channel_close', 'Select'
]
class Go(BlockGuard):
def __init__(self, name=None):
self.helper = LayerHelper("go", name=name)
super(Go, self).__init__(self.helper.main_program)
def __enter__(self):
super(Go, self).__enter__()
def __exit__(self, exc_type, exc_val, exc_tb):
if exc_type is not None:
return False
self._construct_go_op()
return super(Go, self).__exit__(exc_type, exc_val, exc_tb)
def _construct_go_op(self):
main_program = self.helper.main_program
go_block = main_program.current_block()
parent_block = main_program.block(main_program.current_block()
.parent_idx)
inner_outputs = set()
x_name_list = set()
for op in go_block.ops:
# Iterate over all operators, get all the inputs
# and add as input to the Go operator.
for iname in op.input_names:
for in_var_name in op.input(iname):
if in_var_name not in inner_outputs:
x_name_list.add(in_var_name)
for oname in op.output_names:
for out_var_name in op.output(oname):
inner_outputs.add(out_var_name)
# Iterate over all operators , get all the outputs
# add to the output list of Go operator only if
# they exist in the parent block.
out_vars = []
for inner_out_name in inner_outputs:
if inner_out_name in parent_block.vars:
out_vars.append(parent_block.var(inner_out_name))
parent_block.append_op(
type='go',
inputs={
'X': [
parent_block._var_recursive(x_name)
for x_name in x_name_list
]
},
outputs={},
attrs={'sub_block': go_block})
class SelectCase(object):
DEFAULT = 0
SEND = 1
RECEIVE = 2
def __init__(self,
select,
case_idx,
case_to_execute,
channel_action_fn=None,
channel=None,
value=None,
is_copy=False):
self.select = select
self.helper = LayerHelper('conditional_block')
self.main_program = self.helper.main_program
self.is_scalar_condition = True
self.case_to_execute = case_to_execute
self.idx = case_idx
# Since we aren't going to use the `channel_send` or `channel_recv`
# functions directly, we just need to capture the name.
self.action = (self.SEND
if channel_action_fn.__name__ == ('channel_send') else
self.RECEIVE) if channel_action_fn else self.DEFAULT
X = value
if self.action == self.SEND and is_copy:
# We create of copy of the data we want to send
copied_X = self.select.parent_block.create_var(
name=unique_name.generate(value.name + '_copy'),
type=value.type,
dtype=value.dtype,
shape=value.shape,
lod_level=value.lod_level,
capacity=value.capacity
if hasattr(value, 'capacity') else None, )
self.select.parent_block.append_op(
type="assign", inputs={"X": value}, outputs={"Out": copied_X})
X = copied_X
self.value = X
self.channel = channel
def __enter__(self):
self.block = self.main_program._create_block()
def construct_op(self):
main_program = self.helper.main_program
cases_block = main_program.current_block()
inner_outputs = set()
input_set = set()
params = set()
for op in self.block.ops:
# Iterate over all operators, get all the inputs
# and add as input to the SelectCase operator.
for iname in op.input_names:
for in_var_name in op.input(iname):
if in_var_name not in inner_outputs:
input_set.add(in_var_name)
for oname in op.output_names:
for out_var_name in op.output(oname):
inner_outputs.add(out_var_name)
param_list = [
cases_block.var(each_name) for each_name in params
if each_name not in input_set
]
# Iterate over all operators, get all the outputs
# add to the output list of SelectCase operator only if
# they exist in the parent block.
out_vars = []
for inner_out_name in inner_outputs:
if inner_out_name in cases_block.vars:
out_vars.append(cases_block.var(inner_out_name))
# First, create an op that will determine whether or not this is the
# conditional variable to execute.
should_execute_block = equal(
fill_constant(
shape=[1], dtype=core.VarDesc.VarType.INT32, value=self.idx),
self.case_to_execute)
step_scope = cases_block.create_var(
type=core.VarDesc.VarType.STEP_SCOPES)
cases_block.append_op(
type='conditional_block',
inputs={'X': [should_execute_block],
'Params': param_list},
outputs={'Out': out_vars,
'Scope': [step_scope]},
attrs={
'sub_block': self.block,
'is_scalar_condition': self.is_scalar_condition
})
return '%s,%s,%s,%s' % (self.idx, self.action, self.channel.name
if self.channel else '', self.value.name
if self.value else '')
def __exit__(self, exc_type, exc_val, exc_tb):
self.main_program._rollback()
if exc_type is not None:
return False # re-raise exception
return True
class Select(BlockGuard):
def __init__(self, name=None):
self.helper = LayerHelper('select', name=name)
self.parent_block = self.helper.main_program.current_block()
self.cases = []
super(Select, self).__init__(self.helper.main_program)
self.case_to_execute = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.INT32, value=-1)
def __enter__(self):
super(Select, self).__enter__()
return self
def case(self, channel_action_fn, channel, value, is_copy=False):
"""Create a new block for this condition.
"""
select_case = SelectCase(self,
len(self.cases), self.case_to_execute,
channel_action_fn, channel, value, is_copy)
self.cases.append(select_case)
return select_case
def default(self):
"""Create a default case block for this condition.
"""
default_case = SelectCase(self, len(self.cases), self.case_to_execute)
self.cases.append(default_case)
return default_case
def __exit__(self, exc_type, exc_val, exc_tb):
if exc_type is not None:
return False
# Create a select op and another block to wrap its
# case blocks.
select_block = self.helper.main_program.current_block()
parent_block = self.helper.main_program.block(select_block.parent_idx)
# Construct each case op, inside the newly created select block.
serialized_cases = []
for case in self.cases:
serialized_cases.append(case.construct_op())
intermediate = set()
params = set()
for case_block in select_block.ops:
if case_block.attrs and 'sub_block' in case_block.attrs:
for each_op in case_block.attrs['sub_block'].ops:
assert isinstance(each_op, Operator)
for iname in each_op.input_names:
for in_var_name in each_op.input(iname):
if in_var_name not in intermediate:
params.add(in_var_name)
for oname in each_op.output_names:
for out_var_name in each_op.output(oname):
intermediate.add(out_var_name)
out_list = [
parent_block.var(var_name) for var_name in parent_block.vars
if var_name in intermediate
]
X = [select_block._var_recursive(x_name) for x_name in params]
# Needs to be used by `equal` inside the cases block.
X.append(self.case_to_execute)
# Construct the select op.
parent_block.append_op(
type='select',
inputs={'X': X,
'case_to_execute': self.case_to_execute},
attrs={'sub_block': select_block,
'cases': serialized_cases},
outputs={'Out': out_list})
return super(Select, self).__exit__(exc_type, exc_val, exc_tb)
def make_channel(dtype, capacity=0):
"""
Helps implementation of a concurrent program by creating a "channel" of
a defined data type. Channels allow for the passing of data in
concurrent scenarios - such as when using threads to divide computation.
Channels can be used to "send" and "receive" such data concurrently.
There are two kinds of channels: unbuffered and buffered. Unbuffered
channels have no capacity - and thus, block on send and only unblock only
once what they have sent has been received.
On the other hand, buffered channels are initialized with a capacity -
and do not block on sends.
Use this method in combination with `channel_send`, `channel_recv`,
`channel_close`, and `Go` to design a concurrent Paddle program.
Args:
dtype (ParamAttr|string): Data type of the data sent in the channel.
This data type should be the string name of a numpy data type.
capacity (ParamAttr|int): Size of the channel. Defaults to 0 for
to create an unbuffered channel.
Returns:
Variable: The channel variable that can be used to send an receive data
of the defined dtype.
Examples:
.. code-block:: python
ch = fluid.make_channel(dtype='int32', capacity=10)
...
# Code to execute in a Go block, which receives the channel data.
fluid.channel_send(ch, 100)
fluid.channel_close(ch)
"""
helper = LayerHelper('channel_create', **locals())
main_program = helper.main_program
make_channel_block = main_program.current_block()
# Make a channel variable (using the channel data type) and make sure it
# persists into the global scope.
channel = helper.create_variable(
name=unique_name.generate('channel'),
type=core.VarDesc.VarType.CHANNEL,
persistable=True)
create_channel_op = make_channel_block.append_op(
type="channel_create",
outputs={"Out": channel},
attrs={"data_type": dtype,
"capacity": capacity})
return channel
def channel_send(channel, value, is_copy=False):
"""
Sends a value through a channel variable. Used by an unbuffered or buffered
channel to pass data from within or to a concurrent Go block, where
`channel_recv` to used to get the passed value.
Args:
channel (Variable|Channel): Channel variable created using
`make_channel`.
value (Variable): Value to send to channel
is_copy (bool): Copy data while channel send. If False, then data
is moved. The input cannot be used after move. (default False)
Returns:
Variable: The boolean status on whether or not the channel
successfully sent the passed value.
Examples:
.. code-block:: python
ch = fluid.make_channel(dtype='int32', capacity=10)
...
# Code to execute in a Go block, which receives the channel data.
fluid.channel_send(ch, 100)
"""
helper = LayerHelper('channel_send', **locals())
main_program = helper.main_program
channel_send_block = main_program.current_block()
X = value
if is_copy:
copied_X = helper.create_variable(
name=unique_name.generate(value.name + '_copy'),
type=value.type,
dtype=value.dtype,
shape=value.shape,
lod_level=value.lod_level,
capacity=value.capacity if hasattr(value, 'capacity') else None)
assign_op = channel_send_block.append_op(
type="assign", inputs={"X": value}, outputs={"Out": copied_X})
X = copied_X
channel_send_block.append_op(
type="channel_send", inputs={
"Channel": channel,
"X": X,
})
def channel_recv(channel, return_value):
"""
Receives a value through a channel variable. Used by an unbuffered or
buffered channel within a concurrent Go block to get data from originally
sent using `channel_send`, or from outside such a block where
`channel_send` is used to send the value.
Args:
channel (Variable|Channel): Channel variable created using
`make_channel`.
return_value (Variable): Variable to set as a result of running channel_recv_op
Returns:
Variable: The received value from the channel.
Variable: The boolean status on whether or not the channel
successfully received the passed value.
Examples:
.. code-block:: python
ch = fluid.make_channel(dtype='int32', capacity=10)
with fluid.Go():
returned_value, return_status = fluid.channel_recv(ch, 'int32')
# Code to send data through the channel.
"""
helper = LayerHelper('channel_recv', **locals())
main_program = helper.main_program
channel_recv_block = main_program.current_block()
status = helper.create_variable(
name=unique_name.generate('status'),
type=core.VarDesc.VarType.LOD_TENSOR,
dtype=core.VarDesc.VarType.BOOL)
channel_recv_op = channel_recv_block.append_op(
type="channel_recv",
inputs={"Channel": channel},
outputs={"Out": return_value,
"Status": status})
return return_value, status
def channel_close(channel):
"""
Closes a channel created using `make_channel`.
Args:
channel (Variable|Channel): Channel variable created using
`make_channel`.
Examples:
.. code-block:: python
ch = fluid.make_channel(dtype='int32', capacity=10)
...
# Code to receive and send data through a channel
...
fluid.channel_close(ch)
"""
helper = LayerHelper('channel_close', **locals())
main_program = helper.main_program
channel_close_block = main_program.current_block()
channel_close_op = channel_close_block.append_op(
type="channel_close", inputs={"Channel": channel})
python/paddle/fluid/framework.py
浏览文件 @ db1bfb99
......@@ -537,8 +537,7 @@ class Operator(object):
'feed', 'fetch', 'save', 'load', 'recurrent', 'go',
'rnn_memory_helper_grad', 'conditional_block', 'while', 'send', 'recv',
'listen_and_serv', 'parallel_do', 'save_combine', 'load_combine',
'ncclInit', 'channel_create', 'channel_close', 'channel_send',
'channel_recv', 'select', 'checkpoint_notify', 'gen_nccl_id'
'ncclInit', 'select', 'checkpoint_notify', 'gen_nccl_id'
}
def __init__(self,
......
python/paddle/fluid/layers/control_flow.py
浏览文件 @ db1bfb99
......@@ -21,7 +21,7 @@ from .. import core
from ..framework import Program, Variable, Operator
from ..layer_helper import LayerHelper, unique_name
from ..initializer import force_init_on_cpu
from .ops import logical_and, logical_not, logical_or
from .nn import logical_and, logical_not, logical_or
import numpy
import warnings
import six
......
python/paddle/fluid/layers/detection.py
浏览文件 @ db1bfb99
......@@ -42,19 +42,11 @@ __all__ = [
'roi_perspective_transform',
'generate_proposal_labels',
'generate_proposals',
]
__auto__ = [
'iou_similarity',
'box_coder',
'polygon_box_transform',
]
__all__ += __auto__
for _OP in set(__auto__):
globals()[_OP] = generate_layer_fn(_OP)
def rpn_target_assign(bbox_pred,
cls_logits,
......@@ -308,6 +300,101 @@ def detection_output(loc,
return nmsed_outs
@templatedoc()
def iou_similarity(x, y, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
y(${y_type}): ${y_comment}
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("iou_similarity", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="iou_similarity",
inputs={"X": x,
"Y": y},
attrs={},
outputs={"Out": out})
return out
@templatedoc()
def box_coder(prior_box,
prior_box_var,
target_box,
code_type="encode_center_size",
box_normalized=True,
name=None):
"""
${comment}
Args:
prior_box(${prior_box_type}): ${prior_box_comment}
prior_box_var(${prior_box_var_type}): ${prior_box_var_comment}
target_box(${target_box_type}): ${target_box_comment}
code_type(${code_type_type}): ${code_type_comment}
box_normalized(${box_normalized_type}): ${box_normalized_comment}
Returns:
output_box(${output_box_type}): ${output_box_comment}
"""
helper = LayerHelper("box_coder", **locals())
if name is None:
output_box = helper.create_tmp_variable(dtype=prior_box.dtype)
else:
output_box = helper.create_variable(
name=name, dtype=prior_box.dtype, persistable=False)
helper.append_op(
type="box_coder",
inputs={
"PriorBox": prior_box,
"PriorBoxVar": prior_box_var,
"TargetBox": target_box
},
attrs={"code_type": code_type,
"box_normalized": box_normalized},
outputs={"OutputBox": output_box})
return output_box
@templatedoc()
def polygon_box_transform(input, name=None):
"""
${comment}
Args:
input(${input_type}): ${input_comment}
Returns:
output(${output_type}): ${output_comment}
"""
helper = LayerHelper("polygon_box_transform", **locals())
if name is None:
output = helper.create_tmp_variable(dtype=input.dtype)
else:
output = helper.create_variable(
name=name, dtype=prior_box.input, persistable=False)
helper.append_op(
type="polygon_box_transform",
inputs={"Input": input},
attrs={},
outputs={"Output": output})
return output
@templatedoc()
def detection_map(detect_res,
label,
......
python/paddle/fluid/layers/metric_op.py
浏览文件 @ db1bfb99
......@@ -78,7 +78,12 @@ def accuracy(input, label, k=1, correct=None, total=None):
return acc_out
def auc(input, label, curve='ROC', num_thresholds=2**12 - 1, topk=1):
def auc(input,
label,
curve='ROC',
num_thresholds=2**12 - 1,
topk=1,
slide_steps=1):
"""
**Area Under the Curve (AUC) Layer**
......@@ -105,6 +110,8 @@ def auc(input, label, curve='ROC', num_thresholds=2**12 - 1, topk=1):
num_thresholds(int): The number of thresholds to use when discretizing
the roc curve. Default 200.
topk(int): only topk number of prediction output will be used for auc.
slide_steps: when calc batch auc, we can not only use step currently but the previous steps can be used. slide_steps=1 means use the current step, slide_steps=3 means use current step and the previous second steps, slide_steps=0 use all of the steps.
Returns:
Variable: A scalar representing the current AUC.
......@@ -120,16 +127,48 @@ def auc(input, label, curve='ROC', num_thresholds=2**12 - 1, topk=1):
auc_out = helper.create_tmp_variable(dtype="float64")
batch_auc_out = helper.create_tmp_variable(dtype="float64")
# make tp, tn, fp, fn persistable, so that can accumulate all batches.
# for batch auc
batch_stat_pos = helper.create_global_variable(
persistable=True,
dtype='int64',
shape=[slide_steps, num_thresholds + 1])
batch_stat_neg = helper.create_global_variable(
persistable=True,
dtype='int64',
shape=[slide_steps, num_thresholds + 1])
# for global auc
stat_pos = helper.create_global_variable(
persistable=True, dtype='int64', shape=[num_thresholds + 1])
persistable=True, dtype='int64', shape=[1, num_thresholds + 1])
stat_neg = helper.create_global_variable(
persistable=True, dtype='int64', shape=[num_thresholds + 1])
persistable=True, dtype='int64', shape=[1, num_thresholds + 1])
for var in [stat_pos, stat_neg]:
for var in [batch_stat_pos, batch_stat_neg, stat_pos, stat_neg]:
helper.set_variable_initializer(
var, Constant(
value=0.0, force_cpu=True))
# Batch AUC
helper.append_op(
type="auc",
inputs={
"Predict": [input],
"Label": [label],
"StatPos": [batch_stat_pos],
"StatNeg": [batch_stat_neg]
},
attrs={
"curve": curve,
"num_thresholds": num_thresholds,
"slide_steps": slide_steps
},
outputs={
"AUC": [batch_auc_out],
"StatPosOut": [batch_stat_pos],
"StatNegOut": [batch_stat_neg]
})
# Global AUC
helper.append_op(
type="auc",
inputs={
......@@ -138,12 +177,16 @@ def auc(input, label, curve='ROC', num_thresholds=2**12 - 1, topk=1):
"StatPos": [stat_pos],
"StatNeg": [stat_neg]
},
attrs={"curve": curve,
"num_thresholds": num_thresholds},
attrs={
"curve": curve,
"num_thresholds": num_thresholds,
"slide_steps": 0
},
outputs={
"AUC": [auc_out],
"BatchAUC": [batch_auc_out],
"StatPosOut": [stat_pos],
"StatNegOut": [stat_neg]
})
return auc_out, batch_auc_out, [stat_pos, stat_neg]
return auc_out, batch_auc_out, [
batch_stat_pos, batch_stat_neg, stat_pos, stat_neg
]
python/paddle/fluid/layers/nn.py
浏览文件 @ db1bfb99
......@@ -29,29 +29,127 @@ from .. import unique_name
from functools import reduce
__all__ = [
'fc', 'embedding', 'dynamic_lstm', 'dynamic_lstmp', 'dynamic_gru',
'gru_unit', 'linear_chain_crf', 'crf_decoding', 'cos_sim', 'cross_entropy',
'square_error_cost', 'chunk_eval', 'sequence_conv', 'conv2d', 'conv3d',
'sequence_pool', 'sequence_softmax', 'softmax', 'pool2d', 'pool3d',
'batch_norm', 'beam_search_decode', 'conv2d_transpose', 'conv3d_transpose',
'sequence_expand', 'sequence_expand_as', 'sequence_pad', 'lstm_unit',
'reduce_sum', 'reduce_mean', 'reduce_max', 'reduce_min', 'reduce_prod',
'sequence_first_step', 'sequence_last_step', 'dropout', 'split',
'ctc_greedy_decoder', 'edit_distance', 'l2_normalize', 'matmul', 'topk',
'warpctc', 'sequence_reshape', 'transpose', 'im2sequence', 'nce',
'hsigmoid', 'beam_search', 'row_conv', 'multiplex', 'layer_norm',
'softmax_with_cross_entropy', 'smooth_l1', 'one_hot',
'autoincreased_step_counter', 'reshape', 'squeeze', 'unsqueeze',
'lod_reset', 'lrn', 'pad', 'pad_constant_like', 'label_smooth', 'roi_pool',
'dice_loss', 'image_resize', 'image_resize_short', 'resize_bilinear',
'gather', 'scatter', 'sequence_scatter', 'random_crop', 'mean_iou', 'relu',
'log', 'crop', 'rank_loss', 'elu', 'relu6', 'pow', 'stanh', 'hard_sigmoid',
'swish', 'prelu', 'brelu', 'leaky_relu', 'soft_relu', 'flatten',
'sequence_mask', 'stack', 'pad2d', 'unstack', 'sequence_enumerate',
'expand', 'sequence_concat', 'scale', 'elementwise_add', 'elementwise_div',
'elementwise_sub', 'elementwise_mul', 'elementwise_max', 'elementwise_min',
'elementwise_pow', 'uniform_random_batch_size_like', 'gaussian_random',
'sampling_id', 'gaussian_random_batch_size_like', 'sum', 'slice', 'shape'
'fc',
'embedding',
'dynamic_lstm',
'dynamic_lstmp',
'dynamic_gru',
'gru_unit',
'linear_chain_crf',
'crf_decoding',
'cos_sim',
'cross_entropy',
'square_error_cost',
'chunk_eval',
'sequence_conv',
'conv2d',
'conv3d',
'sequence_pool',
'sequence_softmax',
'softmax',
'pool2d',
'pool3d',
'batch_norm',
'beam_search_decode',
'conv2d_transpose',
'conv3d_transpose',
'sequence_expand',
'sequence_expand_as',
'sequence_pad',
'lstm_unit',
'reduce_sum',
'reduce_mean',
'reduce_max',
'reduce_min',
'reduce_prod',
'sequence_first_step',
'sequence_last_step',
'dropout',
'split',
'ctc_greedy_decoder',
'edit_distance',
'l2_normalize',
'matmul',
'topk',
'warpctc',
'sequence_reshape',
'transpose',
'im2sequence',
'nce',
'hsigmoid',
'beam_search',
'row_conv',
'multiplex',
'layer_norm',
'softmax_with_cross_entropy',
'smooth_l1',
'one_hot',
'autoincreased_step_counter',
'reshape',
'squeeze',
'unsqueeze',
'lod_reset',
'lrn',
'pad',
'pad_constant_like',
'label_smooth',
'roi_pool',
'dice_loss',
'image_resize',
'image_resize_short',
'resize_bilinear',
'gather',
'scatter',
'sequence_scatter',
'random_crop',
'mean_iou',
'relu',
'log',
'crop',
'rank_loss',
'elu',
'relu6',
'pow',
'stanh',
'hard_sigmoid',
'swish',
'prelu',
'brelu',
'leaky_relu',
'soft_relu',
'flatten',
'sequence_mask',
'stack',
'pad2d',
'unstack',
'sequence_enumerate',
'expand',
'sequence_concat',
'scale',
'elementwise_add',
'elementwise_div',
'elementwise_sub',
'elementwise_mul',
'elementwise_max',
'elementwise_min',
'elementwise_pow',
'uniform_random_batch_size_like',
'gaussian_random',
'sampling_id',
'gaussian_random_batch_size_like',
'sum',
'slice',
'shape',
'logical_and',
'logical_or',
'logical_xor',
'logical_not',
'clip',
'clip_by_norm',
'mean',
'mul',
'sigmoid_cross_entropy_with_logits',
'maxout',
]
......@@ -60,7 +158,6 @@ def fc(input,
num_flatten_dims=1,
param_attr=None,
bias_attr=None,
use_mkldnn=False,
act=None,
is_test=False,
name=None):
......@@ -112,8 +209,6 @@ def fc(input,
If it is set to None, the bias is initialized zero. Default: None.
act (str, default None): Activation to be applied to the output of this layer.
is_test(bool): A flag indicating whether execution is in test phase.
use_mkldnn(bool): Use mkldnn kernel or not, it is valid only when the mkldnn
library is installed. Default: False
name (str, default None): The name of this layer.
Returns:
......@@ -160,7 +255,7 @@ def fc(input,
type="sum",
inputs={"X": mul_results},
outputs={"Out": pre_bias},
attrs={"use_mkldnn": use_mkldnn})
attrs={"use_mkldnn": False})
# add bias
pre_activation = helper.append_bias_op(pre_bias, dim_start=num_flatten_dims)
# add activation
......@@ -953,8 +1048,8 @@ def cross_entropy(input, label, soft_label=False, ignore_index=-100):
soft_label (bool): a flag indicating whether to
interpretate the given labels as soft
labels. Default: `False`.
ignore_index (int): Specifies a target value that is ignored and does
not contribute to the input gradient. Only valid
ignore_index (int): Specifies a target value that is ignored and does
not contribute to the input gradient. Only valid
if soft_label is set to False. Default: -100
Returns:
......@@ -1324,7 +1419,6 @@ def conv2d(input,
param_attr=None,
bias_attr=None,
use_cudnn=True,
use_mkldnn=False,
act=None,
name=None):
"""
......@@ -1402,8 +1496,6 @@ def conv2d(input,
bias_attr (ParamAttr): Bias parameter for the Conv2d layer. Default: None
use_cudnn (bool): Use cudnn kernel or not, it is valid only when the cudnn
library is installed. Default: True
use_mkldnn (bool): Use mkldnn kernels or not, it is valid only when compiled
with mkldnn library. Default: False
act (str): Activation type. Default: None
name (str|None): A name for this layer(optional). If set None, the layer
will be named automatically.
......@@ -1476,7 +1568,7 @@ def conv2d(input,
'dilations': dilation,
'groups': groups,
'use_cudnn': use_cudnn,
'use_mkldnn': use_mkldnn
'use_mkldnn': False
})
pre_act = helper.append_bias_op(pre_bias, dim_start=1, dim_end=2)
......@@ -1494,7 +1586,6 @@ def conv3d(input,
param_attr=None,
bias_attr=None,
use_cudnn=True,
use_mkldnn=False,
act=None,
name=None):
"""
......@@ -1568,7 +1659,6 @@ def conv3d(input,
bias_attr (ParamAttr): Bias parameter for the Conv3d layer. Default: None
use_cudnn (bool): Use cudnn kernel or not, it is valid only when the cudnn
library is installed. Default: True
use_mkldnn (bool): Use mkldnn kernels or not.
act (str): Activation type. Default: None
name (str|None): A name for this layer(optional). If set None, the layer
will be named automatically.
......@@ -1638,7 +1728,7 @@ def conv3d(input,
'dilations': dilation,
'groups': groups,
'use_cudnn': use_cudnn,
'use_mkldnn': use_mkldnn
'use_mkldnn': False
})
pre_act = helper.append_bias_op(pre_bias, dim_start=1, dim_end=2)
......@@ -1820,7 +1910,6 @@ def pool2d(input,
global_pooling=False,
use_cudnn=True,
ceil_mode=False,
use_mkldnn=False,
name=None):
"""
${comment}
......@@ -1838,7 +1927,6 @@ def pool2d(input,
global_pooling: ${global_pooling_comment}
use_cudnn: ${use_cudnn_comment}
ceil_mode: ${ceil_mode_comment}
use_mkldnn: ${use_mkldnn_comment}
name (str|None): A name for this layer(optional). If set None, the
layer will be named automatically.
......@@ -1898,7 +1986,7 @@ def pool2d(input,
"paddings": pool_padding,
"use_cudnn": use_cudnn,
"ceil_mode": ceil_mode,
"use_mkldnn": use_mkldnn
"use_mkldnn": False
})
return pool_out
......@@ -1912,7 +2000,6 @@ def pool3d(input,
global_pooling=False,
use_cudnn=True,
ceil_mode=False,
use_mkldnn=False,
name=None):
"""
This function adds the operator for pooling in 3-dimensions, using the
......@@ -1927,7 +2014,6 @@ def pool3d(input,
global_pooling (bool): ${global_pooling_comment}
use_cudnn (bool): ${use_cudnn_comment}
ceil_mode (bool): ${ceil_mode_comment}
use_mkldnn (bool): ${use_mkldnn_comment}
name (str): A name for this layer(optional). If set None, the layer
will be named automatically.
......@@ -1968,7 +2054,7 @@ def pool3d(input,
"paddings": pool_padding,
"use_cudnn": use_cudnn,
"ceil_mode": ceil_mode,
"use_mkldnn": use_mkldnn
"use_mkldnn": False
})
return pool_out
......@@ -1983,7 +2069,6 @@ def batch_norm(input,
bias_attr=None,
data_layout='NCHW',
in_place=False,
use_mkldnn=False,
name=None,
moving_mean_name=None,
moving_variance_name=None,
......@@ -2025,7 +2110,6 @@ def batch_norm(input,
bias_attr(ParamAttr): The parameter attribute for Parameter `bias`.
data_layout(string, default NCHW): NCHW|NHWC
in_place(bool, Default False): Make the input and output of batch norm reuse memory.
use_mkldnn(bool, Default false): ${use_mkldnn_comment}
name(string, Default None): A name for this layer(optional). If set None, the layer
will be named automatically.
moving_mean_name(string, Default None): The name of moving_mean which store the global Mean.
......@@ -2117,7 +2201,7 @@ def batch_norm(input,
"momentum": momentum,
"epsilon": epsilon,
"is_test": is_test,
"use_mkldnn": use_mkldnn,
"use_mkldnn": False,
"fuse_with_relu": fuse_with_relu
})
......@@ -2714,20 +2798,20 @@ def sequence_pad(x, pad_value, maxlen=None):
Args:
x(Variable): Input variable which should contain lod information.
pad_value(Variable): The Variable that holds values that will be fill
into padded steps. It can be a scalar or a tensor whose shape
equals to time steps in sequences. If it's a scalar, it will be
pad_value(Variable): The Variable that holds values that will be fill
into padded steps. It can be a scalar or a tensor whose shape
equals to time steps in sequences. If it's a scalar, it will be
automatically broadcasted to the shape of time step.
maxlen(int, default None): The length of padded sequences. It can be
None or any positive int. When it is None, all sequences will be
padded up to the length of the longest one among them; when it a
certain positive value, it must be greater than the length of the
maxlen(int, default None): The length of padded sequences. It can be
None or any positive int. When it is None, all sequences will be
padded up to the length of the longest one among them; when it a
certain positive value, it must be greater than the length of the
longest original sequence."
Returns:
Variable: The padded sequence batch and the original lengths before
Variable: The padded sequence batch and the original lengths before
padding. All sequences has the same length.
Examples:
.. code-block:: python
......@@ -4343,8 +4427,8 @@ def softmax_with_cross_entropy(logits,
soft_label is set to true, Label is a Tensor<float/double> with
soft_label (bool): A flag to indicate whether to interpretate the given
labels as soft labels. By default, `soft_label` is set to False.
ignore_index (int): Specifies a target value that is ignored and does
not contribute to the input gradient. Only valid
ignore_index (int): Specifies a target value that is ignored and does
not contribute to the input gradient. Only valid
if soft_label is set to False. Default: -100
Returns:
......@@ -4601,14 +4685,14 @@ def reshape(x, shape, actual_shape=None, act=None, inplace=True, name=None):
def squeeze(input, axes, name=None):
"""
Remove single-dimensional entries from the shape of a tensor. Takes a
parameter axes with a list of axes to squeeze. If axes is not provided, all
the single dimensions will be removed from the shape. If an axis is
Remove single-dimensional entries from the shape of a tensor. Takes a
parameter axes with a list of axes to squeeze. If axes is not provided, all
the single dimensions will be removed from the shape. If an axis is
selected with shape entry not equal to one, an error is raised.
Examples:
Case 1:
Given
Given
X.shape = (1, 3, 1, 5)
and
axes = [0]
......@@ -4617,11 +4701,11 @@ def squeeze(input, axes, name=None):
Case 2:
Given
X.shape = (1, 3, 1, 5)
and
and
axes = []
we get:
Out.shape = (3, 5)
Args:
input (Variable): The input variable to be squeezed.
axes (list): List of integers, indicating the dimensions to be squeezed.
......@@ -4651,14 +4735,14 @@ def squeeze(input, axes, name=None):
def unsqueeze(input, axes, name=None):
"""
Insert single-dimensional entries to the shape of a tensor. Takes one
required argument axes, a list of dimensions that will be inserted.
Dimension indices in axes are as seen in the output tensor.
Insert single-dimensional entries to the shape of a tensor. Takes one
required argument axes, a list of dimensions that will be inserted.
Dimension indices in axes are as seen in the output tensor.
For example:
Given a tensor such that tensor with shape [3, 4, 5],
For example:
Given a tensor such that tensor with shape [3, 4, 5],
then Unsqueezed tensor with axes=[0, 4] has shape [1, 3, 4, 5, 1].
Args:
input (Variable): The input variable to be unsqueezed.
axes (list): List of integers, indicating the dimensions to be inserted.
......@@ -5757,39 +5841,39 @@ def pad2d(input,
Example:
Given that X is a channel of image from input:
X = [[1, 2, 3],
[4, 5, 6]]
Case 0:
paddings = [0, 1, 2, 3],
mode = 'constant'
pad_value = 0
Out = [[0, 0, 1, 2, 3, 0, 0, 0]
[0, 0, 4, 5, 6, 0, 0, 0]
[0, 0, 0, 0, 0, 0, 0, 0]]
Case 1:
paddings = [0, 1, 2, 1],
mode = 'reflect'
Out = [[3, 2, 1, 2, 3, 2]
[6, 5, 4, 5, 6, 5]
[3, 2, 1, 2, 3, 2]]
Case 2:
paddings = [0, 1, 2, 1],
mode = 'edge'
Out = [[1, 1, 1, 2, 3, 3]
[4, 4, 4, 5, 6, 6]
[4, 4, 4, 5, 6, 6]]
Args:
input (Variable): The input image with [N, C, H, W] format or [N, H, W, C] format.
paddings (tuple|list): The padding size. If padding is a tuple, it must
......@@ -5988,7 +6072,7 @@ def prelu(x, mode, param_attr=None, name=None):
channel:elements in a channel share same weight
element:each element has a weight
name(str|None): A name for this layer(optional). If set None, the layer
will be named automatically.
will be named automatically.
Returns:
Variable: The output tensor with the same shape as input.
......@@ -6166,10 +6250,10 @@ def flatten(x, axis=1, name=None):
def sequence_enumerate(input, win_size, pad_value=0, name=None):
"""
Generate a new sequence for the input index sequence, which enumerates all the
sub-sequences with length `win_size` of the input.
sub-sequences with length `win_size` of the input.
The enumerated sequence has the same 1st dimension with variable `input`, and
the 2nd dimension is `win_size`, padded by `pad_value` if necessary in generation.
Examples:
Case 1:
Input:
......@@ -6296,20 +6380,20 @@ def unstack(x, axis=0, num=None):
**UnStack Layer**
This layer unstacks input :code:`x` into several tensors along axis.
If :code:`axis` < 0, it would be replaced with :code:`axis+rank(x)`.
If :code:`num` is None, it would be inferred from :code:`x.shape[axis]`,
and if :code:`x.shape[axis]` <= 0 or is unknown, :code:`ValueError` is
raised.
raised.
Args:
x (Variable): Input variable.
x (Variable): Input variable.
axis (int): The axis along which the input is unstacked.
num (int|None): The number of output variables.
Returns:
list(Variable): The unstacked variables.
"""
helper = LayerHelper('unstack', **locals())
......@@ -6342,21 +6426,21 @@ def expand(x, expand_times, name=None):
.. code-block:: text
Input(X) is a 3-D tensor with shape [2, 3, 1]:
[
[[1], [2], [3]],
[[4], [5], [6]]
]
Attr(expand_times): [1, 2, 2]
Output(Out) is a 3-D tensor with shape [2, 6, 2]:
[
[[1, 1], [2, 2], [3, 3], [1, 1], [2, 2], [3, 3]],
[[4, 4], [5, 5], [6, 6], [4, 4], [5, 5], [6, 6]]
]
Args:
x (Variable): A tensor with rank in [1, 6].
expand_times (list|tuple): Expand times number for each dimension.
......@@ -6432,12 +6516,7 @@ def uniform_random_batch_size_like(input,
@templatedoc()
def gaussian_random(shape,
mean=0.0,
std=1.0,
seed=0,
dtype='float32',
use_mkldnn=False):
def gaussian_random(shape, mean=0.0, std=1.0, seed=0, dtype='float32'):
"""
${comment}
......@@ -6447,7 +6526,6 @@ def gaussian_random(shape,
std (Float): ${std_comment}
seed (Int): ${seed_comment}
dtype(np.dtype|core.VarDesc.VarType|str): Output data type.
use_mkldnn (Bool): Only used in mkldnn kernel.
Returns:
out (Variable): ${out_comment}
......@@ -6466,7 +6544,7 @@ def gaussian_random(shape,
'std': std,
'seed': seed,
'dtype': c_dtype,
'use_mkldnn': use_mkldnn
'use_mkldnn': False
})
return out
......@@ -6549,13 +6627,12 @@ def gaussian_random_batch_size_like(input,
@templatedoc()
def sum(x, use_mkldnn=False):
def sum(x):
"""
${comment}
Args:
x (Variable): ${x_comment}
use_mkldnn (Bool): ${use_mkldnn_comment}
Returns:
out (Variable): ${out_comment}
......@@ -6567,7 +6644,7 @@ def sum(x, use_mkldnn=False):
type='sum',
inputs={'X': x},
outputs={'Out': out},
attrs={'use_mkldnn': use_mkldnn})
attrs={'use_mkldnn': False})
return out
......@@ -6630,14 +6707,12 @@ def _elementwise_op(helper):
assert y is not None, 'y cannot be None in {}'.format(op_type)
axis = helper.kwargs.get('axis', -1)
use_mkldnn = helper.kwargs.get('use_mkldnn', False)
out = helper.kwargs.get('out', None)
if out is None:
name = helper.kwargs.get('name', None)
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
name = helper.kwargs.get('name', None)
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type=op_type,
......@@ -6650,13 +6725,7 @@ def _elementwise_op(helper):
@templatedoc()
def scale(x,
scale=1.0,
bias=0.0,
bias_after_scale=True,
out=None,
act=None,
name=None):
def scale(x, scale=1.0, bias=0.0, bias_after_scale=True, act=None, name=None):
"""
${comment}
......@@ -6665,21 +6734,19 @@ def scale(x,
scale(${scale_type}): ${scale_comment}
bias(${bias_type}): ${bias_comment}
bias_after_scale(${bias_after_scale_type}): ${bias_after_scale_comment}
out(Tensor): Output tensor.
act(basestring|None): Activation applied to the output.
name(basestring|None): Name of the output.
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper('scale', **locals())
if out is None:
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type='scale',
......@@ -6693,73 +6760,31 @@ def scale(x,
return helper.append_activation(out)
def elementwise_add(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_add(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_add', **locals()))
def elementwise_div(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_div(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_div', **locals()))
def elementwise_sub(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_sub(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_sub', **locals()))
def elementwise_mul(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_mul(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_mul', **locals()))
def elementwise_max(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_max(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_max', **locals()))
def elementwise_min(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_min(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_min', **locals()))
def elementwise_pow(x,
y,
out=None,
axis=-1,
use_mkldnn=False,
act=None,
name=None):
def elementwise_pow(x, y, axis=-1, act=None, name=None):
return _elementwise_op(LayerHelper('elementwise_pow', **locals()))
......@@ -6771,7 +6796,291 @@ for func in [
func.__doc__ = _generate_doc_string_(
op_proto,
additional_args_lines=[
"out (Tensor): The output tensor of elementwise op.",
"act (basestring|None): Activation applied to the output.",
"name (basestring|None): Name of the output."
])
def _logical_op(op_name, x, y, out=None, name=None, binary_op=True):
helper = LayerHelper(op_name, **locals())
if binary_op:
assert x.dtype == y.dtype
if out is None:
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
if binary_op:
helper.append_op(
type=op_name, inputs={"X": x,
"Y": y}, outputs={"Out": out})
else:
helper.append_op(type=op_name, inputs={"X": x}, outputs={"Out": out})
return out
@templatedoc()
def logical_and(x, y, out=None, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
y(${y_type}): ${y_comment}
out(Tensor): Output tensor of logical operation.
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
return _logical_op(
op_name="logical_and", x=x, y=y, name=name, out=out, binary_op=True)
@templatedoc()
def logical_or(x, y, out=None, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
y(${y_type}): ${y_comment}
out(Tensor): Output tensor of logical operation.
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
return _logical_op(
op_name="logical_or", x=x, y=y, name=name, out=out, binary_op=True)
@templatedoc()
def logical_xor(x, y, out=None, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
y(${y_type}): ${y_comment}
out(Tensor): Output tensor of logical operation.
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
return _logical_op(
op_name="logical_xor", x=x, y=y, name=name, out=out, binary_op=True)
@templatedoc()
def logical_not(x, out=None, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
out(Tensor): Output tensor of logical operation.
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
return _logical_op(
op_name="logical_not", x=x, y=None, name=name, out=out, binary_op=False)
@templatedoc()
def clip(x, min, max, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
min(${min_type}): ${min_comment}
max(${max_type}): ${max_comment}
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("clip", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="clip",
inputs={"X": x},
attrs={"min": min,
"max": max},
outputs={"Out": out})
return out
@templatedoc()
def clip_by_norm(x, max_norm, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
max_norm(${max_norm_type}): ${max_norm_comment}
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("clip_by_norm", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="clip_by_norm",
inputs={"X": x},
attrs={"max_norm": max_norm},
outputs={"Out": out})
return out
@templatedoc()
def mean(x, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("mean", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="mean", inputs={"X": x}, attrs={}, outputs={"Out": out})
return out
@templatedoc()
def mul(x, y, x_num_col_dims=1, y_num_col_dims=1, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
y(${y_type}): ${y_comment}
x_num_col_dims(${x_num_col_dims_type}): ${x_num_col_dims_comment}
y_num_col_dims(${y_num_col_dims_type}): ${y_num_col_dims_comment}
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("mul", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="mul",
inputs={"X": x,
"Y": y},
attrs={
"x_num_col_dims": x_num_col_dims,
"y_num_col_dims": y_num_col_dims
},
outputs={"Out": out})
return out
@templatedoc()
def sigmoid_cross_entropy_with_logits(x, label, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
label(${label_type}): ${label_comment}
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("sigmoid_cross_entropy_with_logits", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="sigmoid_cross_entropy_with_logits",
inputs={"X": x,
"Label": label},
attrs={},
outputs={"Out": out})
return out
@templatedoc()
def maxout(x, groups, name=None):
"""
${comment}
Args:
x(${x_type}): ${x_comment}
groups(${groups_type}): ${groups_comment}
name(basestring|None): Name of the output.
Returns:
out(${out_type}): ${out_comment}
"""
helper = LayerHelper("maxout", **locals())
if name is None:
out = helper.create_tmp_variable(dtype=x.dtype)
else:
out = helper.create_variable(
name=name, dtype=x.dtype, persistable=False)
helper.append_op(
type="maxout",
inputs={"X": x},
attrs={"groups": groups},
outputs={"Out": out})
return out
python/paddle/fluid/layers/ops.py
浏览文件 @ db1bfb99
......@@ -35,18 +35,7 @@ __activations_noattr__ = [
'softsign',
]
__all__ = [
'mean',
'mul',
'sigmoid_cross_entropy_with_logits',
'clip',
'clip_by_norm',
'logical_and',
'logical_or',
'logical_xor',
'logical_not',
'maxout',
]
__all__ = []
for _OP in set(__all__):
globals()[_OP] = generate_layer_fn(_OP)
......@@ -56,6 +45,8 @@ for _OP in set(__all__):
# e.g.: test_program_code.py, test_dist_train.py
globals()['_scale'] = generate_layer_fn('scale')
globals()['_elementwise_div'] = generate_layer_fn('elementwise_div')
__all__ += __activations_noattr__
for _OP in set(__activations_noattr__):
......
python/paddle/fluid/nets.py
浏览文件 @ db1bfb99
......@@ -40,8 +40,7 @@ def simple_img_conv_pool(input,
param_attr=None,
bias_attr=None,
act=None,
use_cudnn=True,
use_mkldnn=False):
use_cudnn=True):
"""
The simple_img_conv_pool is composed with one Convolution2d and one Pool2d.
......@@ -84,8 +83,6 @@ def simple_img_conv_pool(input,
act (str): Activation type for Conv2d. Default: None
use_cudnn (bool): Use cudnn kernel or not, it is valid only when the cudnn
library is installed. Default: True
use_mkldnn (bool): Use mkldnn kernels or not, it is valid only when compiled
with mkldnn library. Default: False
Return:
Variable: The result of input after Convolution2d and Pool2d.
......@@ -112,8 +109,7 @@ def simple_img_conv_pool(input,
param_attr=param_attr,
bias_attr=bias_attr,
act=act,
use_cudnn=use_cudnn,
use_mkldnn=use_mkldnn)
use_cudnn=use_cudnn)
pool_out = layers.pool2d(
input=conv_out,
......@@ -122,8 +118,7 @@ def simple_img_conv_pool(input,
pool_stride=pool_stride,
pool_padding=pool_padding,
global_pooling=global_pooling,
use_cudnn=use_cudnn,
use_mkldnn=use_mkldnn)
use_cudnn=use_cudnn)
return pool_out
......@@ -138,8 +133,7 @@ def img_conv_group(input,
conv_batchnorm_drop_rate=0.0,
pool_stride=1,
pool_type="max",
use_cudnn=True,
use_mkldnn=False):
use_cudnn=True):
"""
The Image Convolution Group is composed of Convolution2d, BatchNorm, DropOut,
and Pool2d. According to the input arguments, img_conv_group will do serials of
......@@ -177,8 +171,6 @@ def img_conv_group(input,
average-pooling. Default :math:`max`.
use_cudnn (bool): Use cudnn kernel or not, it is valid only when the cudnn
library is installed. Default: True
use_mkldnn (bool): Use mkldnn kernels or not, it is valid only when compiled
with mkldnn library. Default: False
Return:
Variable: The final result after serial computation using Convolution2d,
......@@ -226,8 +218,7 @@ def img_conv_group(input,
padding=conv_padding[i],
param_attr=param_attr[i],
act=local_conv_act,
use_cudnn=use_cudnn,
use_mkldnn=use_mkldnn)
use_cudnn=use_cudnn)
if conv_with_batchnorm[i]:
tmp = layers.batch_norm(input=tmp, act=conv_act, in_place=True)
......@@ -240,8 +231,7 @@ def img_conv_group(input,
pool_size=pool_size,
pool_type=pool_type,
pool_stride=pool_stride,
use_cudnn=use_cudnn,
use_mkldnn=use_mkldnn)
use_cudnn=use_cudnn)
return pool_out
......
python/paddle/fluid/optimizer.py
浏览文件 @ db1bfb99
......@@ -26,6 +26,7 @@ from .layer_helper import LayerHelper
from .regularizer import append_regularization_ops
from .clip import append_gradient_clip_ops, error_clip_callback
from contextlib import contextmanager
from .layers import ops
__all__ = [
'SGD', 'Momentum', 'Adagrad', 'Adam', 'Adamax', 'DecayedAdagrad', 'Ftrl',
......@@ -1301,7 +1302,7 @@ class ModelAverage(Optimizer):
x=tmp, dtype='float32' if self._dtype == None else self._dtype)
sum = layers.cast(
x=sum, dtype='float32' if self._dtype == None else self._dtype)
layers.elementwise_div(x=sum, y=tmp, out=param)
ops._elementwise_div(x=sum, y=tmp, out=param)
def _add_average_restore_op(self, block, param_grad):
param = block._clone_variable(param_grad[0])
......
python/paddle/fluid/tests/book/high-level-api/recognize_digits/CMakeLists.txt
浏览文件 @ db1bfb99
......@@ -2,6 +2,16 @@ file(GLOB TEST_OPS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "test_*.py")
string(REPLACE ".py" "" TEST_OPS "${TEST_OPS}")
# default test
foreach(src ${TEST_OPS})
py_test(${src} SRCS ${src}.py)
endforeach()
if(NOT APPLE)
foreach(src ${TEST_OPS})
py_test(${src} SRCS ${src}.py)
endforeach()
else()
foreach(src ${TEST_OPS})
if(${src} STREQUAL "test_recognize_digits_conv")
message(WARNING "These tests has been disabled in OSX for random fail: \n" ${src})
else()
py_test(${src} SRCS ${src}.py)
endif()
endforeach()
endif()
python/paddle/fluid/tests/no_test_concurrency.py 已删除 100644 → 0
浏览文件 @ 89d1edb3
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import unittest
import paddle.fluid as fluid
import paddle.fluid.core as core
from paddle.fluid import framework, unique_name, layer_helper
from paddle.fluid.executor import Executor
from paddle.fluid.layers import fill_constant, assign, While, elementwise_add, Print
class TestRoutineOp(unittest.TestCase):
def test_simple_routine(self):
ch = fluid.make_channel(dtype=core.VarDesc.VarType.LOD_TENSOR)
# Create LOD_TENSOR<INT64> and put it into the scope. This placeholder
# variable will be filled in and returned by fluid.channel_recv
result = self._create_tensor('return_value',
core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.INT64)
with fluid.Go():
input_value = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.FP64, value=1234)
fluid.channel_send(ch, input_value)
result, status = fluid.channel_recv(ch, result)
fluid.channel_close(ch)
cpu = core.CPUPlace()
exe = Executor(cpu)
outs = exe.run(fetch_list=[result])
self.assertEqual(outs[0], 1234)
def test_daisy_chain(self):
'''
Mimics classic Daisy-chain test: https://talks.golang.org/2012/concurrency.slide#39
'''
n = 100
leftmost = fluid.make_channel(dtype=core.VarDesc.VarType.LOD_TENSOR)
left = leftmost
# TODO(thuan): Use fluid.While() after scope capture is implemented.
# https://github.com/PaddlePaddle/Paddle/issues/8502
for i in range(n):
right = fluid.make_channel(dtype=core.VarDesc.VarType.LOD_TENSOR)
with fluid.Go():
one_tensor = self._create_one_dim_tensor(1)
result = self._create_tensor('return_value',
core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.INT64)
result, status = fluid.channel_recv(right, result)
one_added = fluid.layers.elementwise_add(x=one_tensor, y=result)
fluid.channel_send(left, one_added)
left = right
# Trigger the channel propagation by sending a "1" to rightmost channel
with fluid.Go():
one_tensor = self._create_one_dim_tensor(1)
fluid.channel_send(right, one_tensor)
leftmost_result = self._create_tensor('return_value',
core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.INT64)
leftmost_result, status = fluid.channel_recv(leftmost, leftmost_result)
cpu = core.CPUPlace()
exe = Executor(cpu)
leftmost_data = exe.run(fetch_list=[leftmost_result])
# The leftmost_data should be equal to the number of channels + 1
self.assertEqual(leftmost_data[0][0], n + 1)
def _create_one_dim_tensor(self, value):
one_dim_tensor = fill_constant(shape=[1], dtype='int', value=value)
one_dim_tensor.stop_gradient = True
return one_dim_tensor
def _create_tensor(self, name, type, dtype):
return framework.default_main_program().current_block().create_var(
name=unique_name.generate(name), type=type, dtype=dtype)
def _create_persistable_tensor(self, name, type, dtype):
return framework.default_main_program().current_block().create_var(
name=unique_name.generate(name),
type=type,
dtype=dtype,
persistable=True)
def test_select(self):
with framework.program_guard(framework.Program()):
ch1 = fluid.make_channel(
dtype=core.VarDesc.VarType.LOD_TENSOR, capacity=1)
result1 = self._create_tensor('return_value',
core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.FP64)
input_value = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.FP64, value=10)
with fluid.Select() as select:
with select.case(fluid.channel_send, ch1, input_value):
# Execute something.
pass
with select.default():
pass
# This should not block because we are using a buffered channel.
result1, status = fluid.channel_recv(ch1, result1)
fluid.channel_close(ch1)
cpu = core.CPUPlace()
exe = Executor(cpu)
result = exe.run(fetch_list=[result1])
self.assertEqual(result[0][0], 10)
def test_fibonacci(self):
"""
Mimics Fibonacci Go example: https://tour.golang.org/concurrency/5
"""
with framework.program_guard(framework.Program()):
quit_ch_input_var = self._create_persistable_tensor(
'quit_ch_input', core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.INT32)
quit_ch_input = fill_constant(
shape=[1],
dtype=core.VarDesc.VarType.INT32,
value=0,
out=quit_ch_input_var)
result = self._create_persistable_tensor(
'result', core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.INT32)
fill_constant(
shape=[1],
dtype=core.VarDesc.VarType.INT32,
value=0,
out=result)
x = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.INT32, value=0)
y = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.INT32, value=1)
while_cond = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.BOOL, value=True)
while_false = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.BOOL, value=False)
x_tmp = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.INT32, value=0)
def fibonacci(channel, quit_channel):
while_op = While(cond=while_cond)
with while_op.block():
result2 = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.INT32, value=0)
with fluid.Select() as select:
with select.case(
fluid.channel_send, channel, x, is_copy=True):
assign(input=x, output=x_tmp)
assign(input=y, output=x)
assign(elementwise_add(x=x_tmp, y=y), output=y)
with select.case(fluid.channel_recv, quit_channel,
result2):
# Quit
helper = layer_helper.LayerHelper('assign')
helper.append_op(
type='assign',
inputs={'X': [while_false]},
outputs={'Out': [while_cond]})
ch1 = fluid.make_channel(dtype=core.VarDesc.VarType.LOD_TENSOR)
quit_ch = fluid.make_channel(dtype=core.VarDesc.VarType.LOD_TENSOR)
with fluid.Go():
for i in range(10):
fluid.channel_recv(ch1, result)
Print(result)
fluid.channel_send(quit_ch, quit_ch_input)
fibonacci(ch1, quit_ch)
fluid.channel_close(ch1)
fluid.channel_close(quit_ch)
cpu = core.CPUPlace()
exe = Executor(cpu)
exe_result = exe.run(fetch_list=[result])
self.assertEqual(exe_result[0][0], 34)
def test_ping_pong(self):
"""
Mimics Ping Pong example: https://gobyexample.com/channel-directions
"""
with framework.program_guard(framework.Program()):
result = self._create_tensor('return_value',
core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.FP64)
ping_result = self._create_tensor('ping_return_value',
core.VarDesc.VarType.LOD_TENSOR,
core.VarDesc.VarType.FP64)
def ping(ch, message):
fluid.channel_send(ch, message, is_copy=True)
def pong(ch1, ch2):
fluid.channel_recv(ch1, ping_result)
fluid.channel_send(ch2, ping_result, is_copy=True)
pings = fluid.make_channel(
dtype=core.VarDesc.VarType.LOD_TENSOR, capacity=1)
pongs = fluid.make_channel(
dtype=core.VarDesc.VarType.LOD_TENSOR, capacity=1)
msg = fill_constant(
shape=[1], dtype=core.VarDesc.VarType.FP64, value=9)
ping(pings, msg)
pong(pings, pongs)
fluid.channel_recv(pongs, result)
fluid.channel_close(pings)
fluid.channel_close(pongs)
cpu = core.CPUPlace()
exe = Executor(cpu)
exe_result = exe.run(fetch_list=[result])
self.assertEqual(exe_result[0][0], 9)
if __name__ == '__main__':
unittest.main()
python/paddle/fluid/tests/unittests/CMakeLists.txt
浏览文件 @ db1bfb99
......@@ -17,6 +17,9 @@ if(NOT WITH_DISTRIBUTE)
list(REMOVE_ITEM TEST_OPS test_listen_and_serv_op)
LIST(REMOVE_ITEM TEST_OPS test_dist_mnist)
LIST(REMOVE_ITEM TEST_OPS test_dist_word2vec)
LIST(REMOVE_ITEM TEST_OPS test_dist_ctr)
LIST(REMOVE_ITEM TEST_OPS test_dist_simnet_bow)
LIST(REMOVE_ITEM TEST_OPS test_dist_text_classification)
endif(NOT WITH_DISTRIBUTE)
list(REMOVE_ITEM TEST_OPS test_seq_concat_op) # FIXME(helin): https://github.com/PaddlePaddle/Paddle/issues/8290
......
python/paddle/fluid/tests/unittests/dist_ctr.py 0 → 100644
浏览文件 @ db1bfb99
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import paddle
import paddle.fluid as fluid
import dist_ctr_reader
from test_dist_base import TestDistRunnerBase, runtime_main
IS_SPARSE = True
# Fix seed for test
fluid.default_startup_program().random_seed = 1
fluid.default_main_program().random_seed = 1
class TestDistCTR2x2(TestDistRunnerBase):
def get_model(self, batch_size=2):
dnn_input_dim, lr_input_dim = dist_ctr_reader.load_data_meta()
""" network definition """
dnn_data = fluid.layers.data(
name="dnn_data",
shape=[-1, 1],
dtype="int64",
lod_level=1,
append_batch_size=False)
lr_data = fluid.layers.data(
name="lr_data",
shape=[-1, 1],
dtype="int64",
lod_level=1,
append_batch_size=False)
label = fluid.layers.data(
name="click",
shape=[-1, 1],
dtype="int64",
lod_level=0,
append_batch_size=False)
# build dnn model
dnn_layer_dims = [128, 64, 32, 1]
dnn_embedding = fluid.layers.embedding(
is_distributed=False,
input=dnn_data,
size=[dnn_input_dim, dnn_layer_dims[0]],
param_attr=fluid.ParamAttr(
name="deep_embedding",
initializer=fluid.initializer.Constant(value=0.01)),
is_sparse=IS_SPARSE)
dnn_pool = fluid.layers.sequence_pool(
input=dnn_embedding, pool_type="sum")
dnn_out = dnn_pool
for i, dim in enumerate(dnn_layer_dims[1:]):
fc = fluid.layers.fc(
input=dnn_out,
size=dim,
act="relu",
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01)),
name='dnn-fc-%d' % i)
dnn_out = fc
# build lr model
lr_embbding = fluid.layers.embedding(
is_distributed=False,
input=lr_data,
size=[lr_input_dim, 1],
param_attr=fluid.ParamAttr(
name="wide_embedding",
initializer=fluid.initializer.Constant(value=0.01)),
is_sparse=IS_SPARSE)
lr_pool = fluid.layers.sequence_pool(input=lr_embbding, pool_type="sum")
merge_layer = fluid.layers.concat(input=[dnn_out, lr_pool], axis=1)
predict = fluid.layers.fc(input=merge_layer, size=2, act='softmax')
acc = fluid.layers.accuracy(input=predict, label=label)
auc_var, batch_auc_var, auc_states = fluid.layers.auc(input=predict,
label=label)
cost = fluid.layers.cross_entropy(input=predict, label=label)
avg_cost = fluid.layers.mean(x=cost)
inference_program = paddle.fluid.default_main_program().clone()
sgd_optimizer = fluid.optimizer.SGD(learning_rate=0.0001)
sgd_optimizer.minimize(avg_cost)
dataset = dist_ctr_reader.Dataset()
train_reader = paddle.batch(dataset.train(), batch_size=batch_size)
test_reader = paddle.batch(dataset.test(), batch_size=batch_size)
return inference_program, avg_cost, train_reader, test_reader, None, predict
if __name__ == "__main__":
runtime_main(TestDistCTR2x2)
python/paddle/fluid/tests/unittests/dist_ctr_reader.py 0 → 100644
浏览文件 @ db1bfb99
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
import paddle
import tarfile
logging.basicConfig()
logger = logging.getLogger("paddle")
logger.setLevel(logging.INFO)
DATA_URL = "http://paddle-ctr-data.cdn.bcebos.com/avazu_ctr_data.tgz"
DATA_MD5 = "c11df99fbd14e53cd4bfa6567344b26e"
"""
avazu_ctr_data/train.txt
avazu_ctr_data/infer.txt
avazu_ctr_data/test.txt
avazu_ctr_data/data.meta.txt
"""
def read_data(file_name):
path = paddle.dataset.common.download(DATA_URL, "avazu_ctr_data", DATA_MD5)
tar = tarfile.open(path, "r:gz")
tar_info = None
for member in tar.getmembers():
if member.name.endswith(file_name):
tar_info = member
f = tar.extractfile(tar_info)
ret_lines = [_.decode('utf-8') for _ in f.readlines()]
return ret_lines
class TaskMode:
TRAIN_MODE = 0
TEST_MODE = 1
INFER_MODE = 2
def __init__(self, mode):
self.mode = mode
def is_train(self):
return self.mode == self.TRAIN_MODE
def is_test(self):
return self.mode == self.TEST_MODE
def is_infer(self):
return self.mode == self.INFER_MODE
@staticmethod
def create_train():
return TaskMode(TaskMode.TRAIN_MODE)
@staticmethod
def create_test():
return TaskMode(TaskMode.TEST_MODE)
@staticmethod
def create_infer():
return TaskMode(TaskMode.INFER_MODE)
class ModelType:
CLASSIFICATION = 0
REGRESSION = 1
def __init__(self, mode):
self.mode = mode
def is_classification(self):
return self.mode == self.CLASSIFICATION
def is_regression(self):
return self.mode == self.REGRESSION
@staticmethod
def create_classification():
return ModelType(ModelType.CLASSIFICATION)
@staticmethod
def create_regression():
return ModelType(ModelType.REGRESSION)
def load_dnn_input_record(sent):
return list(map(int, sent.split()))
def load_lr_input_record(sent):
res = []
for _ in [x.split(':') for x in sent.split()]:
res.append(int(_[0]))
return res
feeding_index = {'dnn_input': 0, 'lr_input': 1, 'click': 2}
class Dataset(object):
def train(self):
'''
Load trainset.
'''
file_name = "train.txt"
logger.info("load trainset from %s" % file_name)
mode = TaskMode.create_train()
return self._parse_creator(file_name, mode)
def test(self):
'''
Load testset.
'''
file_name = "test.txt"
logger.info("load testset from %s" % file_name)
mode = TaskMode.create_test()
return self._parse_creator(file_name, mode)
def infer(self):
'''
Load infer set.
'''
file_name = "infer.txt"
logger.info("load inferset from %s" % file_name)
mode = TaskMode.create_infer()
return self._parse_creator(file_name, mode)
def _parse_creator(self, file_name, mode):
'''
Parse dataset.
'''
def _parse():
data = read_data(file_name)
for line_id, line in enumerate(data):
fs = line.strip().split('\t')
dnn_input = load_dnn_input_record(fs[0])
lr_input = load_lr_input_record(fs[1])
if not mode.is_infer():
click = int(fs[2])
yield [dnn_input, lr_input, click]
else:
yield [dnn_input, lr_input]
return _parse
def load_data_meta():
'''
load data meta info from path, return (dnn_input_dim, lr_input_dim)
'''
lines = read_data('data.meta.txt')
err_info = "wrong meta format"
assert len(lines) == 2, err_info
assert 'dnn_input_dim:' in lines[0] and 'lr_input_dim:' in lines[
1], err_info
res = map(int, [_.split(':')[1] for _ in lines])
res = list(res)
logger.info('dnn input dim: %d' % res[0])
logger.info('lr input dim: %d' % res[1])
return res
python/paddle/fluid/tests/unittests/dist_mnist.py
浏览文件 @ db1bfb99
......@@ -47,7 +47,7 @@ def cnn_model(data):
pool_stride=2,
act="relu",
param_attr=fluid.ParamAttr(initializer=fluid.initializer.Constant(
value=0.3)))
value=0.01)))
conv_pool_2 = fluid.nets.simple_img_conv_pool(
input=conv_pool_1,
filter_size=5,
......@@ -56,7 +56,7 @@ def cnn_model(data):
pool_stride=2,
act="relu",
param_attr=fluid.ParamAttr(initializer=fluid.initializer.Constant(
value=0.2)))
value=0.01)))
SIZE = 10
input_shape = conv_pool_2.shape
......@@ -68,7 +68,7 @@ def cnn_model(data):
size=SIZE,
act="softmax",
param_attr=fluid.param_attr.ParamAttr(
initializer=fluid.initializer.Constant(value=0.1)))
initializer=fluid.initializer.Constant(value=0.01)))
return predict
......
python/paddle/fluid/tests/unittests/dist_se_resnext.py
浏览文件 @ db1bfb99
......@@ -247,7 +247,7 @@ class DistSeResneXt2x2(TestDistRunnerBase):
# Reader
train_reader = paddle.batch(
paddle.dataset.flowers.train(), batch_size=batch_size)
paddle.dataset.flowers.test(use_xmap=False), batch_size=batch_size)
test_reader = paddle.batch(
paddle.dataset.flowers.test(use_xmap=False), batch_size=batch_size)
......
python/paddle/fluid/tests/unittests/dist_simnet_bow.py 0 → 100644
浏览文件 @ db1bfb99
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import numpy as np
import argparse
import time
import math
import random
import paddle
import paddle.fluid as fluid
import paddle.fluid.profiler as profiler
from paddle.fluid import core
import unittest
from multiprocessing import Process
import os
import signal
from functools import reduce
from test_dist_base import TestDistRunnerBase, runtime_main
DTYPE = "int64"
DATA_URL = 'http://paddle-dist-ce-data.bj.bcebos.com/simnet.train.1000'
DATA_MD5 = '24e49366eb0611c552667989de2f57d5'
# For Net
base_lr = 0.2
emb_lr = base_lr * 3
dict_dim = 1500
emb_dim = 128
hid_dim = 128
margin = 0.1
sample_rate = 1
# Fix seed for test
fluid.default_startup_program().random_seed = 1
fluid.default_main_program().random_seed = 1
def get_acc(cos_q_nt, cos_q_pt, batch_size):
cond = fluid.layers.less_than(cos_q_nt, cos_q_pt)
cond = fluid.layers.cast(cond, dtype='float64')
cond_3 = fluid.layers.reduce_sum(cond)
acc = fluid.layers.elementwise_div(
cond_3,
fluid.layers.fill_constant(
shape=[1], value=batch_size * 1.0, dtype='float64'),
name="simnet_acc")
return acc
def get_loss(cos_q_pt, cos_q_nt):
loss_op1 = fluid.layers.elementwise_sub(
fluid.layers.fill_constant_batch_size_like(
input=cos_q_pt, shape=[-1, 1], value=margin, dtype='float32'),
cos_q_pt)
loss_op2 = fluid.layers.elementwise_add(loss_op1, cos_q_nt)
loss_op3 = fluid.layers.elementwise_max(
fluid.layers.fill_constant_batch_size_like(
input=loss_op2, shape=[-1, 1], value=0.0, dtype='float32'),
loss_op2)
avg_cost = fluid.layers.mean(loss_op3)
return avg_cost
def get_optimizer():
# SGD optimizer
optimizer = fluid.optimizer.SGD(learning_rate=base_lr)
return optimizer
def train_network(batch_size, is_distributed=False, is_sparse=False):
# query
q = fluid.layers.data(
name="query_ids", shape=[1], dtype="int64", lod_level=1)
## embedding
q_emb = fluid.layers.embedding(
input=q,
is_distributed=is_distributed,
size=[dict_dim, emb_dim],
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01),
name="__emb__",
learning_rate=emb_lr),
is_sparse=is_sparse)
## vsum
q_sum = fluid.layers.sequence_pool(input=q_emb, pool_type='sum')
q_ss = fluid.layers.softsign(q_sum)
## fc layer after conv
q_fc = fluid.layers.fc(
input=q_ss,
size=hid_dim,
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01),
name="__q_fc__",
learning_rate=base_lr))
# label data
label = fluid.layers.data(name="label", shape=[1], dtype="int64")
# pt
pt = fluid.layers.data(
name="pos_title_ids", shape=[1], dtype="int64", lod_level=1)
## embedding
pt_emb = fluid.layers.embedding(
input=pt,
is_distributed=is_distributed,
size=[dict_dim, emb_dim],
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01),
name="__emb__",
learning_rate=emb_lr),
is_sparse=is_sparse)
## vsum
pt_sum = fluid.layers.sequence_pool(input=pt_emb, pool_type='sum')
pt_ss = fluid.layers.softsign(pt_sum)
## fc layer
pt_fc = fluid.layers.fc(
input=pt_ss,
size=hid_dim,
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01),
name="__fc__",
learning_rate=base_lr),
bias_attr=fluid.ParamAttr(name="__fc_b__"))
# nt
nt = fluid.layers.data(
name="neg_title_ids", shape=[1], dtype="int64", lod_level=1)
## embedding
nt_emb = fluid.layers.embedding(
input=nt,
is_distributed=is_distributed,
size=[dict_dim, emb_dim],
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01),
name="__emb__",
learning_rate=emb_lr),
is_sparse=is_sparse)
## vsum
nt_sum = fluid.layers.sequence_pool(input=nt_emb, pool_type='sum')
nt_ss = fluid.layers.softsign(nt_sum)
## fc layer
nt_fc = fluid.layers.fc(
input=nt_ss,
size=hid_dim,
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01),
name="__fc__",
learning_rate=base_lr),
bias_attr=fluid.ParamAttr(name="__fc_b__"))
cos_q_pt = fluid.layers.cos_sim(q_fc, pt_fc)
cos_q_nt = fluid.layers.cos_sim(q_fc, nt_fc)
# loss
avg_cost = get_loss(cos_q_pt, cos_q_nt)
# acc
acc = get_acc(cos_q_nt, cos_q_pt, batch_size)
return [avg_cost, acc, cos_q_pt]
def combination(x, y):
res = [[[xi, yi] for yi in y] for xi in x]
return res[0]
def get_one_data(file_list):
for file in file_list:
contents = []
with open(file, "r") as fin:
for i in fin:
contents.append(i.strip())
for index, q in enumerate(contents):
try:
one_data = [[int(j) for j in i.split(" ")]
for i in q.split(";")[:-1]]
if one_data[1][0] + one_data[1][1] != len(one_data) - 3:
q = fin.readline()
continue
tmp = combination(one_data[3:3 + one_data[1][0]],
one_data[3 + one_data[1][0]:])
except Exception as e:
continue
for each in tmp:
yield [one_data[2], 0, each[0], each[1]]
def get_batch_reader(file_list, batch_size):
def batch_reader():
res = []
for i in get_one_data(file_list):
if random.random() <= sample_rate:
res.append(i)
if len(res) >= batch_size:
yield res
res = []
return batch_reader
def get_train_reader(batch_size):
# The training data set.
train_file = os.path.join(paddle.dataset.common.DATA_HOME, "simnet",
"train")
train_reader = get_batch_reader([train_file], batch_size)
train_feed = ["query_ids", "pos_title_ids", "neg_title_ids", "label"]
return train_reader, train_feed
class TestDistSimnetBow2x2(TestDistRunnerBase):
def get_model(self, batch_size=2):
# Train program
avg_cost, acc, predict = \
train_network(batch_size, bool(int(os.environ["IS_DISTRIBUTED"])), bool(int(os.environ["IS_SPARSE"])))
inference_program = fluid.default_main_program().clone()
# Optimization
opt = get_optimizer()
opt.minimize(avg_cost)
# Reader
train_reader, _ = get_train_reader(batch_size)
return inference_program, avg_cost, train_reader, train_reader, acc, predict
if __name__ == "__main__":
paddle.dataset.common.download(DATA_URL, 'simnet', DATA_MD5, "train")
runtime_main(TestDistSimnetBow2x2)
python/paddle/fluid/tests/unittests/dist_text_classification.py 0 → 100644
浏览文件 @ db1bfb99
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import numpy as np
import argparse
import time
import math
import paddle
import paddle.fluid as fluid
import paddle.fluid.profiler as profiler
from paddle.fluid import core
import unittest
from multiprocessing import Process
import os
import signal
import six
import tarfile
import string
import re
from functools import reduce
from test_dist_base import TestDistRunnerBase, runtime_main
DTYPE = "float32"
VOCAB_URL = 'http://paddle-dist-ce-data.bj.bcebos.com/imdb.vocab'
VOCAB_MD5 = '23c86a0533c0151b6f12fa52b106dcc2'
DATA_URL = 'http://paddle-dist-ce-data.bj.bcebos.com/text_classification.tar.gz'
DATA_MD5 = '29ebfc94f11aea9362bbb7f5e9d86b8a'
# Load dictionary.
def load_vocab(filename):
vocab = {}
if six.PY2:
with open(filename, 'r') as f:
for idx, line in enumerate(f):
vocab[line.strip()] = idx
else:
with open(filename, 'r', encoding="utf-8") as f:
for idx, line in enumerate(f):
vocab[line.strip()] = idx
return vocab
def get_worddict(dict_path):
word_dict = load_vocab(dict_path)
word_dict["<unk>"] = len(word_dict)
dict_dim = len(word_dict)
return word_dict, dict_dim
def conv_net(input,
dict_dim,
emb_dim=128,
window_size=3,
num_filters=128,
fc0_dim=96,
class_dim=2):
emb = fluid.layers.embedding(
input=input,
size=[dict_dim, emb_dim],
is_sparse=False,
param_attr=fluid.ParamAttr(initializer=fluid.initializer.Constant(
value=0.01)))
conv_3 = fluid.nets.sequence_conv_pool(
input=emb,
num_filters=num_filters,
filter_size=window_size,
act="tanh",
pool_type="max",
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01)))
fc_0 = fluid.layers.fc(
input=[conv_3],
size=fc0_dim,
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01)))
prediction = fluid.layers.fc(
input=[fc_0],
size=class_dim,
act="softmax",
param_attr=fluid.ParamAttr(
initializer=fluid.initializer.Constant(value=0.01)))
return prediction
def inference_network(dict_dim):
data = fluid.layers.data(
name="words", shape=[1], dtype="int64", lod_level=1)
out = conv_net(data, dict_dim)
return out
def get_reader(word_dict, batch_size):
# The training data set.
train_reader = paddle.batch(train(word_dict), batch_size=batch_size)
# The testing data set.
test_reader = paddle.batch(test(word_dict), batch_size=batch_size)
return train_reader, test_reader
def get_optimizer(learning_rate):
optimizer = fluid.optimizer.SGD(learning_rate=learning_rate)
return optimizer
class TestDistTextClassification2x2(TestDistRunnerBase):
def get_model(self, batch_size=2):
vocab = os.path.join(paddle.dataset.common.DATA_HOME,
"text_classification", "imdb.vocab")
word_dict, dict_dim = get_worddict(vocab)
# Input data
data = fluid.layers.data(
name="words", shape=[1], dtype="int64", lod_level=1)
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
# Train program
predict = conv_net(data, dict_dim)
cost = fluid.layers.cross_entropy(input=predict, label=label)
avg_cost = fluid.layers.mean(x=cost)
acc = fluid.layers.accuracy(input=predict, label=label)
inference_program = fluid.default_main_program().clone()
# Optimization
opt = get_optimizer(learning_rate=0.001)
opt.minimize(avg_cost)
# Reader
train_reader, test_reader = get_reader(word_dict, batch_size)
return inference_program, avg_cost, train_reader, test_reader, acc, predict
def tokenize(pattern):
"""
Read files that match the given pattern. Tokenize and yield each file.
"""
with tarfile.open(
paddle.dataset.common.download(DATA_URL, 'text_classification',
DATA_MD5)) as tarf:
# Note that we should use tarfile.next(), which does
# sequential access of member files, other than
# tarfile.extractfile, which does random access and might
# destroy hard disks.
tf = tarf.next()
while tf != None:
if bool(pattern.match(tf.name)):
# newline and punctuations removal and ad-hoc tokenization.
yield tarf.extractfile(tf).read().rstrip(six.b(
"\n\r")).translate(
None, six.b(string.punctuation)).lower().split()
tf = tarf.next()
def reader_creator(pos_pattern, neg_pattern, word_idx):
UNK = word_idx['<unk>']
INS = []
def load(pattern, out, label):
for doc in tokenize(pattern):
out.append(([word_idx.get(w, UNK) for w in doc], label))
load(pos_pattern, INS, 0)
load(neg_pattern, INS, 1)
def reader():
for doc, label in INS:
yield doc, label
return reader
def train(word_idx):
"""
IMDB training set creator.
It returns a reader creator, each sample in the reader is an zero-based ID
sequence and label in [0, 1].
:param word_idx: word dictionary
:type word_idx: dict
:return: Training reader creator
:rtype: callable
"""
return reader_creator(
re.compile("train/pos/.*\.txt$"),
re.compile("train/neg/.*\.txt$"), word_idx)
def test(word_idx):
"""
IMDB test set creator.
It returns a reader creator, each sample in the reader is an zero-based ID
sequence and label in [0, 1].
:param word_idx: word dictionary
:type word_idx: dict
:return: Test reader creator
:rtype: callable
"""
return reader_creator(
re.compile("test/pos/.*\.txt$"),
re.compile("test/neg/.*\.txt$"), word_idx)
if __name__ == "__main__":
paddle.dataset.common.download(VOCAB_URL, 'text_classification', VOCAB_MD5)
paddle.dataset.common.download(DATA_URL, 'text_classification', DATA_MD5)
runtime_main(TestDistTextClassification2x2)
python/paddle/fluid/tests/unittests/dist_transformer.py
浏览文件 @ db1bfb99
......@@ -1699,10 +1699,9 @@ class DistTransformer2x2(TestDistRunnerBase):
exe.run(startup_prog)
exe.run(pserver_prog)
def run_trainer(self, use_cuda, args):
place = fluid.CUDAPlace(0) if use_cuda else fluid.CPUPlace()
TrainTaskConfig.use_gpu = use_cuda
sum_cost, avg_cost, predict, token_num, local_lr_scheduler, test_program = get_model(
def run_trainer(self, args):
TrainTaskConfig.use_gpu = args.use_cuda
sum_cost, avg_cost, predict, token_num, local_lr_scheduler = get_model(
args.is_dist, not args.sync_mode)
if args.is_dist:
......@@ -1718,6 +1717,11 @@ class DistTransformer2x2(TestDistRunnerBase):
TrainTaskConfig.batch_size = 20
trainer_prog = fluid.default_main_program()
if args.use_cuda:
place = fluid.CUDAPlace(0)
else:
place = fluid.CPUPlace()
startup_exe = fluid.Executor(place)
TrainTaskConfig.local = not args.is_dist
......
python/paddle/fluid/tests/unittests/dist_word2vec.py
浏览文件 @ db1bfb99
......@@ -122,4 +122,7 @@ class TestDistWord2vec2x2(TestDistRunnerBase):
if __name__ == "__main__":
import os
os.environ['CPU_NUM'] = '1'
os.environ['USE_CUDA'] = "FALSE"
runtime_main(TestDistWord2vec2x2)
python/paddle/fluid/tests/unittests/test_auc_op.py
浏览文件 @ db1bfb99
......@@ -36,7 +36,11 @@ class TestAucOp(OpTest):
"StatPos": stat_pos,
"StatNeg": stat_neg
}
self.attrs = {'curve': 'ROC', 'num_thresholds': num_thresholds}
self.attrs = {
'curve': 'ROC',
'num_thresholds': num_thresholds,
"slide_steps": 1
}
python_auc = metrics.Auc(name="auc",
curve='ROC',
......@@ -45,7 +49,6 @@ class TestAucOp(OpTest):
self.outputs = {
'AUC': np.array(python_auc.eval()),
'BatchAUC': np.array(python_auc.eval()),
'StatPosOut': np.array(python_auc._stat_pos),
'StatNegOut': np.array(python_auc._stat_neg)
}
......
python/paddle/fluid/tests/unittests/test_dist_base.py
浏览文件 @ db1bfb99
......@@ -18,23 +18,27 @@ import time
import unittest
import os
import sys
import six
import signal
import subprocess
import six
import argparse
import paddle.fluid as fluid
RUN_STEP = 10
class TestDistRunnerBase(object):
def get_model(self, batch_size=2):
raise NotImplementedError(
"get_model should be implemented by child classes.")
def get_transpiler(self, trainer_id, main_program, pserver_endpoints,
trainers, sync_mode):
@staticmethod
def get_transpiler(trainer_id, main_program, pserver_endpoints, trainers,
sync_mode):
# NOTE: import fluid until runtime, or else forking processes will cause error.
import paddle
import paddle.fluid as fluid
t = fluid.DistributeTranspiler()
config = fluid.DistributeTranspilerConfig()
t = fluid.DistributeTranspiler(config=config)
t.transpile(
trainer_id=trainer_id,
program=main_program,
......@@ -44,8 +48,7 @@ class TestDistRunnerBase(object):
return t
def run_pserver(self, args):
import paddle
import paddle.fluid as fluid
self.get_model(batch_size=2)
# NOTE: pserver should not call memory optimize
t = self.get_transpiler(args.trainer_id,
......@@ -60,12 +63,10 @@ class TestDistRunnerBase(object):
exe.run(startup_prog)
exe.run(pserver_prog)
def run_trainer(self, use_cuda, args):
import paddle
import paddle.fluid as fluid
place = fluid.CUDAPlace(0) if use_cuda else fluid.CPUPlace()
def run_trainer(self, args):
test_program, avg_cost, train_reader, test_reader, batch_acc, predict = \
self.get_model(batch_size=2)
if args.mem_opt:
fluid.memory_optimize(fluid.default_main_program(), skip_grads=True)
if args.is_dist:
......@@ -73,16 +74,23 @@ class TestDistRunnerBase(object):
fluid.default_main_program(),
args.endpoints, args.trainers,
args.sync_mode)
trainer_prog = t.get_trainer_program()
else:
trainer_prog = fluid.default_main_program()
if args.use_cuda:
place = fluid.CUDAPlace(0)
else:
place = fluid.CPUPlace()
startup_exe = fluid.Executor(place)
startup_exe.run(fluid.default_startup_program())
strategy = fluid.ExecutionStrategy()
strategy.num_threads = 1
strategy.allow_op_delay = False
build_stra = fluid.BuildStrategy()
if args.use_reduce:
......@@ -91,7 +99,7 @@ class TestDistRunnerBase(object):
build_stra.reduce_strategy = fluid.BuildStrategy.ReduceStrategy.AllReduce
exe = fluid.ParallelExecutor(
use_cuda,
args.use_cuda,
loss_name=avg_cost.name,
exec_strategy=strategy,
build_strategy=build_stra)
......@@ -102,27 +110,26 @@ class TestDistRunnerBase(object):
]
feeder = fluid.DataFeeder(feed_var_list, place)
reader_generator = test_reader()
data = next(reader_generator)
first_loss, = exe.run(fetch_list=[avg_cost.name],
feed=feeder.feed(data))
print(first_loss)
reader_generator = train_reader()
for i in six.moves.xrange(5):
data = next(reader_generator)
loss, = exe.run(fetch_list=[avg_cost.name], feed=feeder.feed(data))
def get_data():
origin_batch = next(reader_generator)
if args.is_dist and args.use_reader_alloc:
new_batch = []
for offset, item in enumerate(origin_batch):
if offset % 2 == args.trainer_id:
new_batch.append(item)
return new_batch
else:
return origin_batch
data = next(reader_generator)
last_loss, = exe.run(fetch_list=[avg_cost.name], feed=feeder.feed(data))
print(last_loss)
for _ in six.moves.xrange(RUN_STEP):
loss, = exe.run(fetch_list=[avg_cost.name],
feed=feeder.feed(get_data()))
print(loss)
def runtime_main(test_class):
import paddle
import paddle.fluid as fluid
import paddle.fluid.core as core
parser = argparse.ArgumentParser(description='Run dist test.')
parser.add_argument(
'--role', type=str, required=True, choices=['pserver', 'trainer'])
......@@ -134,7 +141,10 @@ def runtime_main(test_class):
'--current_endpoint', type=str, required=False, default="")
parser.add_argument('--sync_mode', action='store_true')
parser.add_argument('--mem_opt', action='store_true')
parser.add_argument('--use_cuda', action='store_true')
parser.add_argument('--use_reduce', action='store_true')
parser.add_argument(
'--use_reader_alloc', action='store_true', required=False, default=True)
args = parser.parse_args()
......@@ -142,8 +152,7 @@ def runtime_main(test_class):
if args.role == "pserver" and args.is_dist:
model.run_pserver(args)
else:
use_cuda = True if core.is_compiled_with_cuda() else False
model.run_trainer(use_cuda, args)
model.run_trainer(args)
import paddle.compat as cpt
......@@ -155,6 +164,17 @@ class TestDistBase(unittest.TestCase):
def _setup_config(self):
raise NotImplementedError("tests should have _setup_config implemented")
def _after_setup_config(self):
if self._enforce_place == "CPU":
self.__use_cuda = False
elif self._enforce_place == "GPU":
self.__use_cuda = True
else:
if fluid.core.is_compiled_with_cuda():
self.__use_cuda = True
else:
self.__use_cuda = False
def setUp(self):
self._trainers = 2
self._pservers = 2
......@@ -162,24 +182,27 @@ class TestDistBase(unittest.TestCase):
self._find_free_port(), self._find_free_port())
self._python_interp = "python"
self._sync_mode = True
self._enforce_place = None
self._mem_opt = False
self._use_reduce = False
self._use_reader_alloc = True
self._setup_config()
self._after_setup_config()
def _find_free_port(self):
with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as s:
s.bind(('', 0))
return s.getsockname()[1]
def start_pserver(self, model_file, check_error_log):
def start_pserver(self, model_file, check_error_log, required_envs):
ps0_ep, ps1_ep = self._ps_endpoints.split(",")
ps_cmd = "%s %s --role pserver --endpoints %s --trainer_id 0 --current_endpoint %s --trainers %d --is_dist"
ps0_cmd = ps_cmd % \
(self._python_interp, model_file, self._ps_endpoints, ps0_ep,
self._trainers)
(self._python_interp, model_file, self._ps_endpoints, ps0_ep,
self._trainers)
ps1_cmd = ps_cmd % \
(self._python_interp, model_file, self._ps_endpoints, ps1_ep,
self._trainers)
(self._python_interp, model_file, self._ps_endpoints, ps1_ep,
self._trainers)
if self._sync_mode:
ps0_cmd += " --sync_mode"
......@@ -188,23 +211,23 @@ class TestDistBase(unittest.TestCase):
ps0_cmd += " --mem_opt"
ps1_cmd += " --mem_opt"
ps0_pipe = subprocess.PIPE
ps1_pipe = subprocess.PIPE
if check_error_log:
print(ps0_cmd)
print(ps1_cmd)
ps0_pipe = open("/tmp/ps0_err.log", "wb")
ps1_pipe = open("/tmp/ps1_err.log", "wb")
print(ps0_cmd)
print(ps1_cmd)
ps0_pipe = open("/tmp/ps0_err.log", "wb")
ps1_pipe = open("/tmp/ps1_err.log", "wb")
ps0_proc = subprocess.Popen(
ps0_cmd.strip().split(" "), stdout=subprocess.PIPE, stderr=ps0_pipe)
ps0_cmd.strip().split(" "),
stdout=subprocess.PIPE,
stderr=ps0_pipe,
env=required_envs)
ps1_proc = subprocess.Popen(
ps1_cmd.strip().split(" "), stdout=subprocess.PIPE, stderr=ps1_pipe)
ps1_cmd.strip().split(" "),
stdout=subprocess.PIPE,
stderr=ps1_pipe,
env=required_envs)
if not check_error_log:
return ps0_proc, ps1_proc, None, None
else:
return ps0_proc, ps1_proc, ps0_pipe, ps1_pipe
return ps0_proc, ps1_proc, ps0_pipe, ps1_pipe
def _wait_ps_ready(self, pid):
retry_times = 50
......@@ -221,59 +244,59 @@ class TestDistBase(unittest.TestCase):
(e, retry_times))
retry_times -= 1
def check_with_place(self, model_file, delta=1e-3, check_error_log=False):
# TODO(typhoonzero): should auto adapt GPU count on the machine.
required_envs = {
"PATH": os.getenv("PATH", ""),
"PYTHONPATH": os.getenv("PYTHONPATH", ""),
"LD_LIBRARY_PATH": os.getenv("LD_LIBRARY_PATH", ""),
"FLAGS_fraction_of_gpu_memory_to_use": "0.15",
"FLAGS_cudnn_deterministic": "1",
"CPU_NUM": "1"
}
def _run_local(self, model, envs, check_error_log):
if check_error_log:
required_envs["GLOG_v"] = "7"
required_envs["GLOG_logtostderr"] = "1"
cmd = "%s %s --role trainer" % (self._python_interp, model)
# Run local to get a base line
env_local = {"CUDA_VISIBLE_DEVICES": "0"}
env_local.update(required_envs)
local_cmd = "%s %s --role trainer" % (self._python_interp, model_file)
if not check_error_log:
local_proc = subprocess.Popen(
local_cmd.split(" "),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env_local)
if self.__use_cuda:
cmd += " --use_cuda"
env_local = {"CUDA_VISIBLE_DEVICES": "0"}
else:
env_local = {'CPU_NUM': '1'}
envs.update(env_local)
if check_error_log:
err_log = open("/tmp/trainer.err.log", "wb")
local_proc = subprocess.Popen(
local_cmd.split(" "),
cmd.split(" "),
stdout=subprocess.PIPE,
stderr=err_log,
env=env_local)
env=envs)
else:
local_proc = subprocess.Popen(
cmd.split(" "),
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=envs)
local_out, local_err = local_proc.communicate()
local_ret = cpt.to_text(local_out)
if check_error_log:
err_log.close()
local_proc.wait()
out, err = local_proc.communicate()
local_ret = cpt.to_text(out)
sys.stderr.write('local_loss: %s\n' % local_ret)
sys.stderr.write('local_stderr: %s\n' % err)
sys.stderr.write('local_stdout: %s\n' % local_ret)
sys.stderr.write('local_stderr: %s\n' % local_err)
local_losses = local_ret.split("\n")
return local_losses
def _run_cluster(self, model, envs, check_error_log):
# Run dist train to compare with local results
ps0, ps1, ps0_pipe, ps1_pipe = self.start_pserver(model_file,
check_error_log)
ps0, ps1, ps0_pipe, ps1_pipe = self.start_pserver(model,
check_error_log, envs)
self._wait_ps_ready(ps0.pid)
self._wait_ps_ready(ps1.pid)
ps0_ep, ps1_ep = self._ps_endpoints.split(",")
tr_cmd = "%s %s --role trainer --endpoints %s --trainer_id %d --current_endpoint %s --trainers %d --is_dist"
tr0_cmd = tr_cmd % \
(self._python_interp, model_file, self._ps_endpoints,
0, ps0_ep, self._trainers)
(self._python_interp, model, self._ps_endpoints,
0, ps0_ep, self._trainers)
tr1_cmd = tr_cmd % \
(self._python_interp, model_file, self._ps_endpoints,
1, ps1_ep, self._trainers)
(self._python_interp, model, self._ps_endpoints,
1, ps1_ep, self._trainers)
if self._sync_mode:
tr0_cmd += " --sync_mode"
......@@ -284,20 +307,25 @@ class TestDistBase(unittest.TestCase):
if self._use_reduce:
tr0_cmd += " --use_reduce"
tr1_cmd += " --use_reduce"
if self._use_reader_alloc:
tr0_cmd += " --use_reader_alloc"
tr1_cmd += " --use_reader_alloc"
if self.__use_cuda:
tr0_cmd += " --use_cuda"
tr1_cmd += " --use_cuda"
env0 = {"CUDA_VISIBLE_DEVICES": "0"}
env1 = {"CUDA_VISIBLE_DEVICES": "1"}
else:
env0 = {'CPU_NUM': '1'}
env1 = {'CPU_NUM': '1'}
env0 = {"CUDA_VISIBLE_DEVICES": "0"}
env1 = {"CUDA_VISIBLE_DEVICES": "1"}
env0.update(required_envs)
env1.update(required_envs)
FNULL = open(os.devnull, 'w')
env0.update(envs)
env1.update(envs)
tr0_pipe = subprocess.PIPE
tr1_pipe = subprocess.PIPE
if check_error_log:
print("tr0_cmd:", tr0_cmd)
print("tr1_cmd:", tr1_cmd)
tr0_pipe = open("/tmp/tr0_err.log", "wb")
tr1_pipe = open("/tmp/tr1_err.log", "wb")
print("tr0_cmd:{}, env0: {}".format(tr0_cmd, env0))
print("tr1_cmd:{}, env1: {}".format(tr1_cmd, env1))
tr0_pipe = open("/tmp/tr0_err.log", "wb")
tr1_pipe = open("/tmp/tr1_err.log", "wb")
tr0_proc = subprocess.Popen(
tr0_cmd.strip().split(" "),
......@@ -310,35 +338,65 @@ class TestDistBase(unittest.TestCase):
stderr=tr1_pipe,
env=env1)
tr0_proc.wait()
tr1_proc.wait()
out, err = tr0_proc.communicate()
sys.stderr.write('dist_stderr: %s\n' % err)
loss_data0 = cpt.to_text(out)
sys.stderr.write('dist_loss: %s\n' % loss_data0)
lines = loss_data0.split("\n")
dist_first_loss = eval(lines[0].replace(" ", ","))[0]
dist_last_loss = eval(lines[1].replace(" ", ","))[0]
local_lines = local_ret.split("\n")
local_first_loss = eval(local_lines[0])[0]
local_last_loss = eval(local_lines[1])[0]
tr0_out, tr0_err = tr0_proc.communicate()
tr0_loss_text = cpt.to_text(tr0_out)
tr1_out, tr1_err = tr1_proc.communicate()
tr1_loss_text = cpt.to_text(tr1_out)
# close trainer file
if check_error_log:
tr0_pipe.close()
tr1_pipe.close()
tr0_pipe.close()
tr1_pipe.close()
ps0_pipe.close()
ps1_pipe.close()
ps0_pipe.close()
ps1_pipe.close()
# FIXME: use terminate() instead of sigkill.
os.kill(ps0.pid, signal.SIGKILL)
os.kill(ps1.pid, signal.SIGKILL)
ps0.terminate()
ps1.terminate()
ps0.wait()
ps1.wait()
FNULL.close()
self.assertAlmostEqual(local_first_loss, dist_first_loss, delta=delta)
self.assertAlmostEqual(local_last_loss, dist_last_loss, delta=delta)
# print log
sys.stderr.write('trainer 0 stdout:\n %s\n' % tr0_loss_text)
sys.stderr.write('trainer 0 stderr:\n %s\n' % tr0_err)
sys.stderr.write('trainer 1 stdout: %s\n' % tr1_loss_text)
sys.stderr.write('trainer 1 stderr: %s\n' % tr1_err)
tr0_losses = tr0_loss_text.split("\n")
tr1_losses = tr1_loss_text.split("\n")
return tr0_losses, tr1_losses
def check_with_place(self,
model_file,
delta=1e-3,
check_error_log=False,
need_envs={}):
# TODO(typhoonzero): should auto adapt GPU count on the machine.
required_envs = {
"PATH": os.getenv("PATH", ""),
"PYTHONPATH": os.getenv("PYTHONPATH", ""),
"LD_LIBRARY_PATH": os.getenv("LD_LIBRARY_PATH", ""),
"FLAGS_fraction_of_gpu_memory_to_use": "0.15",
"FLAGS_cudnn_deterministic": "1",
"http_proxy": ""
}
required_envs.update(need_envs)
if check_error_log:
required_envs["GLOG_v"] = "7"
required_envs["GLOG_logtostderr"] = "1"
local_losses\
= self._run_local(model_file, required_envs,
check_error_log)
tr0_losses, tr1_losses = self._run_cluster(model_file, required_envs,
check_error_log)
for step_id in range(RUN_STEP):
local_loss = eval(local_losses[step_id])[0]
tr0_loss = eval(tr0_losses[step_id])[0]
tr1_loss = eval(tr1_losses[step_id])[0]
dist_loss = (tr0_loss + tr1_loss) / 2
print(str(local_loss) + ":" + str(dist_loss))
self.assertAlmostEqual(local_loss, dist_loss, delta=delta)
python/paddle/fluid/tests/notest_concurrency.py → python/paddle/fluid/tests/unittests/test_dist_ctr.py
浏览文件 @ db1bfb99
......@@ -11,31 +11,22 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import os
import unittest
import paddle.fluid as fluid
import paddle.fluid.core as core
from paddle.fluid.executor import Executor
from test_dist_base import TestDistBase
class TestRoutineOp(unittest.TestCase):
def test_simple_routine(self):
ch = fluid.make_channel(
dtype=core.VarDesc.VarType.BOOL, name="CreateChannel")
with fluid.Go():
fluid.channel_send(ch, True)
result = fluid.channel_recv(ch)
fluid.channel_close(ch)
class TestDistCTR2x2(TestDistBase):
def _setup_config(self):
self._sync_mode = True
self._enforce_place = "CPU"
cpu = core.CPUPlace()
exe = Executor(cpu)
outs = exe.run(fetch_list=[result])
self.assertEqual(outs[0], True)
def test_dist_ctr(self):
self.check_with_place("dist_ctr.py", delta=1e-7)
if __name__ == '__main__':
if __name__ == "__main__":
unittest.main()
python/paddle/fluid/tests/unittests/test_dist_mnist.py
浏览文件 @ db1bfb99
......@@ -23,7 +23,7 @@ class TestDistMnist2x2(TestDistBase):
self._use_reduce = False
def test_dist_train(self):
self.check_with_place("dist_mnist.py", delta=1e-7)
self.check_with_place("dist_mnist.py", delta=1e-5)
class TestDistMnist2x2WithMemopt(TestDistBase):
......@@ -32,7 +32,7 @@ class TestDistMnist2x2WithMemopt(TestDistBase):
self._mem_opt = True
def test_dist_train(self):
self.check_with_place("dist_mnist.py", delta=1e-7)
self.check_with_place("dist_mnist.py", delta=1e-5)
class TestDistMnistAsync(TestDistBase):
......
python/paddle/fluid/tests/unittests/test_dist_se_resnext.py
浏览文件 @ db1bfb99
......@@ -20,9 +20,10 @@ from test_dist_base import TestDistBase
class TestDistSeResneXt2x2(TestDistBase):
def _setup_config(self):
self._sync_mode = True
self._use_reader_alloc = False
def test_dist_train(self):
self.check_with_place("dist_se_resnext.py", delta=1e-7)
self.check_with_place("dist_se_resnext.py", delta=100)
class TestDistseResnXt2x2WithMemopt(TestDistBase):
......@@ -37,6 +38,7 @@ class TestDistseResnXt2x2WithMemopt(TestDistBase):
class TestDistSeResneXt2x2Async(TestDistBase):
def _setup_config(self):
self._sync_mode = False
self._use_reader_alloc = False
def test_dist_train(self):
self.check_with_place("dist_se_resnext.py", delta=100)
......
python/paddle/fluid/tests/unittests/test_dist_simnet_bow.py 0 → 100644
浏览文件 @ db1bfb99
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import os
import unittest
from test_dist_base import TestDistBase
class TestDistSimnetBowDense2x2(TestDistBase):
def _setup_config(self):
self._sync_mode = True
self._enforce_place = "CPU"
def test_simnet_bow(self):
need_envs = {"IS_DISTRIBUTED": '0', "IS_SPARSE": '0'}
self.check_with_place(
"dist_simnet_bow.py",
delta=1e-5,
check_error_log=False,
need_envs=need_envs)
class TestDistSimnetBow2x2DenseAsync(TestDistBase):
def _setup_config(self):
self._sync_mode = False
self._enforce_place = "CPU"
def test_simnet_bow(self):
need_envs = {"IS_DISTRIBUTED": '0', "IS_SPARSE": '0'}
self.check_with_place(
"dist_simnet_bow.py",
delta=100,
check_error_log=False,
need_envs=need_envs)
class TestDistSimnetBowSparse2x2(TestDistBase):
def _setup_config(self):
self._sync_mode = True
self._enforce_place = "CPU"
def test_simnet_bow(self):
need_envs = {"IS_DISTRIBUTED": '0', "IS_SPARSE": '1'}
self.check_with_place(
"dist_simnet_bow.py",
delta=1e-5,
check_error_log=False,
need_envs=need_envs)
class TestDistSimnetBow2x2SparseAsync(TestDistBase):
def _setup_config(self):
self._sync_mode = False
self._enforce_place = "CPU"
def test_simnet_bow(self):
need_envs = {"IS_DISTRIBUTED": '0', "IS_SPARSE": '1'}
self.check_with_place(
"dist_simnet_bow.py",
delta=100,
check_error_log=False,
need_envs=need_envs)
if __name__ == "__main__":
unittest.main()
python/paddle/fluid/tests/unittests/test_dist_text_classification.py 0 → 100644
浏览文件 @ db1bfb99
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from __future__ import print_function
import os
import unittest
from test_dist_base import TestDistBase
class TestDistTextClassification2x2(TestDistBase):
def _setup_config(self):
self._sync_mode = True
self._enforce_place = "CPU"
def test_text_classification(self):
self.check_with_place("dist_text_classification.py", delta=1e-6)
class TestDistTextClassification2x2Async(TestDistBase):
def _setup_config(self):
self._sync_mode = False
self._enforce_place = "CPU"
def test_se_resnext(self):
self.check_with_place("dist_text_classification.py", delta=100)
if __name__ == "__main__":
unittest.main()
python/paddle/fluid/tests/unittests/test_dist_word2vec.py
浏览文件 @ db1bfb99
......@@ -39,7 +39,7 @@ class TestDistW2V2x2Async(TestDistBase):
self._sync_mode = False
def test_dist_train(self):
self.check_with_place("dist_word2vec.py", delta=1)
self.check_with_place("dist_word2vec.py", delta=100)
if __name__ == "__main__":
......
python/paddle/fluid/tests/unittests/test_layers.py
浏览文件 @ db1bfb99
......@@ -825,6 +825,15 @@ class TestBook(unittest.TestCase):
self.assertIsNotNone(out)
print(str(program))
def iou_similarity(self):
program = Program()
with program_guard(program):
x = layers.data(name="x", shape=[16], dtype="float32")
y = layers.data(name="y", shape=[16], dtype="float32")
out = layers.iou_similarity(x, y, name='iou_similarity')
self.assertIsNotNone(out)
print(str(program))
if __name__ == '__main__':
unittest.main()
python/paddle/fluid/transpiler/distribute_transpiler.py
浏览文件 @ db1bfb99
......@@ -39,8 +39,8 @@ import six
from .ps_dispatcher import RoundRobin, HashName, PSDispatcher
from .. import core, framework
from ..framework import Program, default_main_program, \
default_startup_program, Block, \
Parameter, grad_var_name
default_startup_program, Block, \
Parameter, grad_var_name
from .details import *
from functools import reduce
......@@ -178,7 +178,7 @@ class DistributeTranspiler(object):
pserver_program)
elif role == "TRAINER":
trainer_program = t.get_trainer_program()
# for nccl2 mode
config = fluid.DistributeTranspilerConfig()
config.mode = "nccl2"
......@@ -537,7 +537,7 @@ class DistributeTranspiler(object):
})
for varname, splited_var in six.iteritems(self.param_var_mapping):
#add concat ops to merge splited parameters received from parameter servers.
# add concat ops to merge splited parameters received from parameter servers.
if len(splited_var) <= 1:
continue
# NOTE: if enable memory optimization, origin vars maybe removed.
......@@ -737,19 +737,14 @@ in a single call.")
table_opt_block = self._create_table_optimize_block(
pserver_index, pserver_program, pre_block_idx, grad_to_block_id)
optimize_blocks.append(table_opt_block)
prefetch_var_name_to_block_id = self._create_prefetch_block(
lookup_table_var_name_to_block_id = self._create_prefetch_block(
pserver_index, pserver_program, table_opt_block)
checkpoint_block_id = self._create_checkpoint_save_block(
pserver_program, table_opt_block.idx)
pserver_program._distributed_lookup_table = self.table_name
# NOTE: if has_distributed_lookup_table is False, then prefetch_block will
# not be executed, so it's safe to use optimize_block to hold the place
if self.has_distributed_lookup_table:
assert len(prefetch_var_name_to_block_id) > 0
else:
assert len(prefetch_var_name_to_block_id) == 0
prefetch_var_name_to_block_id.extend(
lookup_table_var_name_to_block_id)
attrs = {
"optimize_blocks": optimize_blocks,
......@@ -758,11 +753,14 @@ in a single call.")
"sync_mode": self.sync_mode,
"grad_to_block_id": grad_to_block_id,
}
if len(prefetch_var_name_to_block_id) > 0:
attrs['prefetch_var_name_to_block_id'] \
= prefetch_var_name_to_block_id
if self.has_distributed_lookup_table:
attrs['checkpint_block_id'] = checkpoint_block_id
if len(prefetch_var_name_to_block_id) > 0:
attrs[
'prefetch_var_name_to_block_id'] = prefetch_var_name_to_block_id
# step5 append the listen_and_serv op
pserver_program.global_block().append_op(
type="listen_and_serv",
......@@ -1016,7 +1014,7 @@ to transpile() call.")
for g, p in zip(grad_blocks, param_blocks):
g_name, g_bid, _ = g.split(":")
p_name, p_bid, _ = p.split(":")
self.grad_param_mapping[self.grad_var_mapping[g_name][int(g_bid)]] = \
self.grad_param_mapping[self.grad_var_mapping[g_name][int(g_bid)]] = \
self.param_var_mapping[p_name][int(p_bid)]
# create mapping of endpoint -> split var to create pserver side program
......@@ -1323,7 +1321,7 @@ to transpile() call.")
if len(splited) == 1:
if self.sync_mode and add_trainer_suffix:
new_var_name = "%s.trainer_%d" % \
(orig_var.name, self.trainer_id)
(orig_var.name, self.trainer_id)
program.global_block()._rename_var(varname, new_var_name)
var_mapping[varname] = \
[program.global_block().var(new_var_name)]
......@@ -1346,10 +1344,10 @@ to transpile() call.")
new_var_name = ""
if self.sync_mode and add_trainer_suffix:
new_var_name = "%s.block%d.trainer_%d" % \
(varname, i, self.trainer_id)
(varname, i, self.trainer_id)
else:
new_var_name = "%s.block%d" % \
(varname, i)
(varname, i)
var = program.global_block().create_var(
name=new_var_name,
persistable=False,
......@@ -1490,9 +1488,8 @@ to transpile() call.")
vars2merge = []
for i in range(self.trainer_num):
per_trainer_name = "%s.trainer_%d" % \
(merged_var_name, i)
(merged_var_name, i)
vars2merge.append(pserver_block.vars[per_trainer_name])
optimize_block.append_op(
type="sum",
inputs={"X": vars2merge},
......@@ -1651,7 +1648,7 @@ to transpile() call.")
# one op's output is another op's input, we say
# the two operator is connected.
if set(op1.desc.output_arg_names()) & set(op2.desc.input_arg_names()) or \
set(op1.desc.input_arg_names()) & set(op2.desc.output_arg_names()):
set(op1.desc.input_arg_names()) & set(op2.desc.output_arg_names()):
return True
return False
......@@ -1668,7 +1665,7 @@ to transpile() call.")
def _is_optimizer_op(self, op):
if "Param" in op.input_names and \
"LearningRate" in op.input_names:
"LearningRate" in op.input_names:
return True
return False
......@@ -1743,7 +1740,7 @@ to transpile() call.")
# NOTE: we need to skip all optimize ops, since it is connected
# with forward/backward ops and lr ops, we only need the lr ops.
if op1 != op2 and self._is_op_connected(op1, op2) and \
not self._is_optimizer_op(op1) and not self._is_optimizer_op(op2):
not self._is_optimizer_op(op1) and not self._is_optimizer_op(op2):
ufind.union(op1, op2)
# find all ops which is related with lr var
for op1 in block.ops:
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或