提交 07642119 编写于 作者: Q qiaolongfei

Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into add-mkldnn-to-paddle-lib

......@@ -159,6 +159,7 @@ def run_benchmark(model, args):
paddle.dataset.mnist.train(), batch_size=args.batch_size)
accuracy = fluid.metrics.Accuracy()
train_exe = fluid.ParallelExecutor(use_cuda=True, loss_name=avg_cost.name)
iters, num_samples, start_time = 0, 0, time.time()
for pass_id in range(args.pass_num):
accuracy.reset()
......@@ -175,17 +176,20 @@ def run_benchmark(model, args):
y_data = np.array(map(lambda x: x[1], data)).astype("int64")
y_data = y_data.reshape([len(y_data), 1])
outs = exe.run(
fluid.default_main_program(),
outs = train_exe.run(
feed={"pixel": img_data,
"label": y_data},
fetch_list=[avg_cost, batch_acc, batch_size_tensor]
fetch_list=[
avg_cost.name, batch_acc.name, batch_size_tensor.name
]
) # The accuracy is the accumulation of batches, but not the current batch.
accuracy.update(value=outs[1], weight=outs[2])
accuracy.update(
value=np.array(np.mean(outs[1])),
weight=np.mean(np.array(outs[2])))
iters += 1
num_samples += len(y_data)
loss = np.array(outs[0])
acc = np.array(outs[1])
loss = np.mean(np.array(outs[0]))
acc = np.mean(np.array(outs[1]))
train_losses.append(loss)
train_accs.append(acc)
print("Pass: %d, Iter: %d, Loss: %f, Accuracy: %f" %
......
......@@ -241,6 +241,7 @@ def run_benchmark(model, args):
exe = fluid.Executor(place)
exe.run(fluid.default_startup_program())
accuracy = fluid.average.WeightedAverage()
train_exe = fluid.ParallelExecutor(use_cuda=True, loss_name=avg_cost.name)
if args.use_fake_data:
data = train_reader().next()
image = np.array(map(lambda x: x[0].reshape(dshape), data)).astype(
......@@ -264,14 +265,17 @@ def run_benchmark(model, args):
data)).astype('float32')
label = np.array(map(lambda x: x[1], data)).astype('int64')
label = label.reshape([-1, 1])
loss, acc, weight = exe.run(
fluid.default_main_program(),
loss, acc, weight = train_exe.run(
feed={'data': image,
'label': label},
fetch_list=[avg_cost, batch_acc, batch_size_tensor])
fetch_list=[
avg_cost.name, batch_acc.name, batch_size_tensor.name
])
iters += 1
num_samples += len(label)
accuracy.add(value=acc, weight=weight)
accuracy.add(value=np.array(np.mean(acc)), weight=np.mean(weight))
loss = np.mean(np.array(loss))
acc = np.mean(np.array(acc))
train_losses.append(loss)
train_accs.append(acc)
print("Pass: %d, Iter: %d, Loss: %f, Accuracy: %f" %
......
......@@ -169,6 +169,7 @@ def main():
iters, num_samples, start_time = 0, 0, time.time()
accuracy = fluid.average.WeightedAverage()
train_exe = fluid.ParallelExecutor(use_cuda=True, loss_name=avg_cost.name)
for pass_id in range(args.pass_num):
accuracy.reset()
train_accs = []
......@@ -184,14 +185,17 @@ def main():
y_data = np.array(map(lambda x: x[1], data)).astype("int64")
y_data = y_data.reshape([-1, 1])
loss, acc, weight = exe.run(
fluid.default_main_program(),
loss, acc, weight = train_exe.run(
feed={"pixel": img_data,
"label": y_data},
fetch_list=[avg_cost, batch_acc, batch_size_tensor])
accuracy.add(value=acc, weight=weight)
fetch_list=[
avg_cost.name, batch_acc.name, batch_size_tensor.name
])
accuracy.add(value=np.array(np.mean(acc)), weight=np.mean(weight))
iters += 1
num_samples += len(y_data)
loss = np.mean(np.array(loss))
acc = np.mean(np.array(acc))
print(
"Pass = %d, Iter = %d, Loss = %f, Accuracy = %f" %
(pass_id, iters, loss, acc)
......
......@@ -156,4 +156,10 @@ copy(string_lib
DSTS ${dst_dir}/${module} ${dst_dir}/${module}/tinyformat
)
set(module "pybind")
copy(pybind_lib
SRCS ${CMAKE_CURRENT_BINARY_DIR}/paddle/fluid/${module}/pybind.h
DSTS ${dst_dir}/${module}
)
add_custom_target(inference_lib_dist DEPENDS ${inference_lib_dist_dep})
......@@ -40,7 +40,7 @@ template <typename T>
class FCOp : public OperatorBase {
public:
void Run(...) {
add(mul(Input<T>("X"), Input<T>("W")), Input<T>("b");
add(mul(Input<T>("X"), Input<T>("W")), Input<T>("b"));
}
};
REGISTER_OP(FCOp, "fc");
......
......@@ -70,6 +70,14 @@ class OpHandleBase {
const std::vector<VarHandleBase *> &Inputs() const { return inputs_; }
size_t NoDupInputSize() const {
std::unordered_set<VarHandleBase *> res;
for (auto *var : inputs_) {
res.emplace(var);
}
return res.size();
}
const std::vector<VarHandleBase *> &Outputs() const { return outputs_; }
protected:
......
......@@ -174,7 +174,7 @@ void ThreadedSSAGraphExecutor::InsertFetchOps(
void ThreadedSSAGraphExecutor::InsertPendingOp(
std::unordered_map<OpHandleBase *, size_t> *pending_ops,
OpHandleBase *op_instance) const {
pending_ops->insert({op_instance, op_instance->Inputs().size()});
pending_ops->insert({op_instance, op_instance->NoDupInputSize()});
}
void ThreadedSSAGraphExecutor::InsertPendingVar(
......
......@@ -49,7 +49,7 @@ class OpConverter {
// convert fluid block to tensorrt network
void ConvertBlock(const framework::proto::BlockDesc& block,
TensorRTEngine* engine) {
for (size_t i = 0; i < block.ops_size(); i++) {
for (int i = 0; i < block.ops_size(); i++) {
const auto& op = block.ops(i);
OpConverter::Run(op, engine);
}
......
......@@ -105,7 +105,7 @@ class SmoothL1LossGradOp : public framework::OperatorWithKernel {
using framework::OperatorWithKernel::OperatorWithKernel;
void InferShape(framework::InferShapeContext* ctx) const override {
auto in_dims = ctx->GetInputDim("X");
auto in_dims = ctx->GetInputDim("Diff");
auto out_dims = ctx->GetInputDim(framework::GradVarName("Out"));
PADDLE_ENFORCE_GE(out_dims.size(), 2,
......@@ -127,12 +127,33 @@ class SmoothL1LossGradOp : public framework::OperatorWithKernel {
}
};
class SmoothL1LossGradMaker : public framework::SingleGradOpDescMaker {
public:
using framework::SingleGradOpDescMaker::SingleGradOpDescMaker;
protected:
std::unique_ptr<framework::OpDesc> Apply() const override {
auto* op = new framework::OpDesc();
op->SetType("smooth_l1_loss_grad");
op->SetInput("InsideWeight", Input("InsideWeight"));
op->SetInput("OutsideWeight", Input("OutsideWeight"));
op->SetInput("Diff", Output("Diff"));
op->SetInput(framework::GradVarName("Out"), OutputGrad("Out"));
op->SetAttrMap(Attrs());
op->SetOutput(framework::GradVarName("X"), InputGrad("X"));
op->SetOutput(framework::GradVarName("Y"), InputGrad("Y"));
return std::unique_ptr<framework::OpDesc>(op);
}
};
} // namespace operators
} // namespace paddle
namespace ops = paddle::operators;
REGISTER_OPERATOR(smooth_l1_loss, ops::SmoothL1LossOp, ops::SmoothL1LossOpMaker,
paddle::framework::DefaultGradOpDescMaker<true>);
ops::SmoothL1LossGradMaker);
REGISTER_OPERATOR(smooth_l1_loss_grad, ops::SmoothL1LossGradOp);
REGISTER_OP_CPU_KERNEL(
smooth_l1_loss,
......
......@@ -20,19 +20,15 @@
#=================================================
function print_usage() {
RED='\033[0;31m'
BLUE='\033[0;34m'
BOLD='\033[1m'
NONE='\033[0m'
echo -e "\n${RED}Usage${NONE}:
${BOLD}$0${NONE} [OPTION]"
${BOLD}${SCRIPT_NAME}${NONE} [OPTION]"
echo -e "\n${RED}Options${NONE}:
${BLUE}build${NONE}: run build for x86 platform
${BLUE}build_android${NONE}: run build for android platform
${BLUE}build_ios${NONE}: run build for ios platform
${BLUE}test${NONE}: run all unit tests
${BLUE}single_test${NONE}: run a single unit test
${BLUE}bind_test${NONE}: parallel tests bind to different GPU
${BLUE}doc${NONE}: generate paddle documents
${BLUE}html${NONE}: convert C++ source code into HTML
......@@ -45,7 +41,15 @@ function print_usage() {
}
function init() {
RED='\033[0;31m'
BLUE='\033[0;34m'
BOLD='\033[1m'
NONE='\033[0m'
PADDLE_ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}")/../../" && pwd )"
if [ -z "${SCRIPT_NAME}" ]; then
SCRIPT_NAME=$0
fi
}
function cmake_gen() {
......@@ -309,6 +313,25 @@ EOF
fi
}
function single_test() {
TEST_NAME=$1
if [ -z "${TEST_NAME}" ]; then
echo -e "${RED}Usage:${NONE}"
echo -e "${BOLD}${SCRIPT_NAME}${NONE} ${BLUE}single_test${NONE} [test_name]"
exit 1
fi
mkdir -p ${PADDLE_ROOT}/build
cd ${PADDLE_ROOT}/build
if [ ${WITH_TESTING:-ON} == "ON" ] ; then
cat <<EOF
========================================
Running ${TEST_NAME} ...
========================================
EOF
ctest --output-on-failure -R ${TEST_NAME}
fi
}
function bind_test() {
# the number of process to run tests
NUM_PROC=6
......@@ -480,6 +503,7 @@ function main() {
build)
cmake_gen ${PYTHON_ABI:-""}
build
gen_dockerfile
;;
build_android)
build_android
......@@ -490,6 +514,9 @@ function main() {
test)
run_test
;;
single_test)
single_test $2
;;
bind_test)
bind_test
;;
......
......@@ -63,6 +63,7 @@ EOL
${DOCKER_CMD} run -it \
--name $CONTAINER_ID \
${DOCKER_ENV} \
-e SCRIPT_NAME=$0 \
-v $PADDLE_ROOT:/paddle \
-v ${HOME}/.ccache:/root/.ccache \
-w /paddle \
......
......@@ -54,9 +54,9 @@ class DataToLoDTensorConverter(object):
self.data.append(data)
else:
cur_lod_len = len(data)
lod[-1].append(lod[-1][-1] + cur_lod_len)
lod[0].append(lod[0][-1] + cur_lod_len)
for each_data in data:
self._feed_impl_(each_data, lod[:-1], lod_level - 1)
self._feed_impl_(each_data, lod[1:], lod_level - 1)
def done(self):
arr = numpy.array(self.data, dtype=self.dtype).reshape(self.shape)
......
......@@ -1329,6 +1329,8 @@ def sequence_pool(input, pool_type):
sqrt : out.data = [2.82, 6.93, 4.24], where 2.82=(1+3)/sqrt(2),
6.93=(2+4+6)/sqrt(3), 4.24=(5+1)/sqrt(2)
max : out.data = [3, 6, 5], where 3=max(1,3), 6=max(2,4,6), 5=max(5,1)
last : out.data = [3, 6, 1], where 3=last(1,3), 6=last(2,4,6), 1=last(5,1)
first : out.data = [1, 2, 5], where 1=first(1,3), 2=first(2,4,6), 5=first(5,1)
Args:
input(variable): The input variable which is a LoDTensor.
......@@ -1348,6 +1350,8 @@ def sequence_pool(input, pool_type):
sum_x = fluid.layers.sequence_pool(input=x, pool_type='sum')
sqrt_x = fluid.layers.sequence_pool(input=x, pool_type='sqrt')
max_x = fluid.layers.sequence_pool(input=x, pool_type='max')
last_x = fluid.layers.sequence_pool(input=x, pool_type='last')
first_x = fluid.layers.sequence_pool(input=x, pool_type='first')
"""
helper = LayerHelper('sequence_pool', **locals())
dtype = helper.input_dtype()
......@@ -3263,35 +3267,35 @@ def smooth_l1(x, y, inside_weight=None, outside_weight=None, sigma=None):
"""
**Smooth L1 Loss Operator. **
This operator computes the smooth l1 loss for X and Y.
This operator computes the smooth L1 loss for X and Y.
The operator takes the first dimension of X and Y as batch size.
For each instance, it computes the smooth l1 loss element by element first
For each instance, it computes the smooth L1 loss element by element first
and then sums all the losses. So the shape of Out is [batch_size, 1].
Args:
x (Variable): A tensor with rank at least 2. The input value of smooth
l1 loss op with shape [batch_size, dim1, ..., dimN].
L1 loss op with shape [batch_size, dim1, ..., dimN].
y (Variable): A tensor with rank at least 2. The target value of smooth
l1 loss op with same shape as x.
L1 loss op with same shape as x.
inside_weight (Variable|None): A tensor with rank at least 2. This
input is optional and should have same shape with x. If provided,
the result of (x - y) will be multiplied by this tensor element by
element.
outside_weight (Variable|None): A tensor with rank at least 2. This
input is optional and should have same shape with x. If provided,
the out smooth l1 loss will be multiplied by this tensor element
the out smooth L1 loss will be multiplied by this tensor element
by element.
sigma (float|None): Hyper parameter of smooth l1 loss op. A float scalar
sigma (float|None): Hyper parameter of smooth L1 loss op. A float scalar
with default value 1.0.
Returns:
Variable: A tensor with rank be 2. The output smooth l1 loss with
Variable: A tensor with rank be 2. The output smooth L1 loss with
shape [batch_size, 1].
Examples:
.. code-block:: python
data = fluid.layers.data(name='data', shape=[128], dtype='float32')
label = fluid.layers.data(name='label', shape=[100], dtype='int64')
label = fluid.layers.data(name='label', shape=[100], dtype='float32')
fc = fluid.layers.fc(input=data, size=100)
out = fluid.layers.smooth_l1(x=fc, y=label)
"""
......@@ -3769,13 +3773,13 @@ def label_smooth(label,
def roi_pool(input, rois, pooled_height=1, pooled_width=1, spatial_scale=1.0):
"""
Region of interest pooling (also known as RoI pooling) is to perform
Region of interest pooling (also known as RoI pooling) is to perform
is to perform max pooling on inputs of nonuniform sizes to obtain
fixed-size feature maps (e.g. 7*7).
The operator has three steps:
1. Dividing each region proposal into equal-sized sections with
the pooled_width and pooled_height
2. Finding the largest value in each section
The operator has three steps:
1. Dividing each region proposal into equal-sized sections with
the pooled_width and pooled_height
2. Finding the largest value in each section
3. Copying these max values to the output buffer
Args:
......@@ -3783,8 +3787,8 @@ def roi_pool(input, rois, pooled_height=1, pooled_width=1, spatial_scale=1.0):
rois (Variable): ROIs (Regions of Interest) to pool over. It should
be a 2-D one level LoTensor of shape [num_rois, 4].
The layout is [x1, y1, x2, y2], where (x1, y1)
is the top left coordinates, and (x2, y2) is the
bottom right coordinates. The num_rois is the
is the top left coordinates, and (x2, y2) is the
bottom right coordinates. The num_rois is the
total number of ROIs in this batch data.
pooled_height (integer): The pooled output height. Default: 1
pooled_width (integer): The pooled output width. Default: 1
......@@ -3793,11 +3797,11 @@ def roi_pool(input, rois, pooled_height=1, pooled_width=1, spatial_scale=1.0):
to the scale used when pooling. Default: 1.0
Returns:
pool_out (Variable): The output is a 4-D tensor of the shape
pool_out (Variable): The output is a 4-D tensor of the shape
(num_rois, channels, pooled_h, pooled_w).
Examples:
pool_out = fluid.layers.roi_pool(input=x, rois=rois, 7, 7, 1.0)
pool_out = fluid.layers.roi_pool(input=x, rois=rois, 7, 7, 1.0)
"""
helper = LayerHelper('roi_pool', **locals())
dtype = helper.input_dtype()
......
......@@ -182,12 +182,6 @@ def train(use_cuda, save_dirname=None, is_local=True):
crf_decode = fluid.layers.crf_decoding(
input=feature_out, param_attr=fluid.ParamAttr(name='crfw'))
chunk_evaluator = fluid.evaluator.ChunkEvaluator(
input=crf_decode,
label=target,
chunk_scheme="IOB",
num_chunk_types=int(math.ceil((label_dict_len - 1) / 2.0)))
train_data = paddle.batch(
paddle.reader.shuffle(
paddle.dataset.conll05.test(), buf_size=8192),
......@@ -203,7 +197,6 @@ def train(use_cuda, save_dirname=None, is_local=True):
def train_loop(main_program):
exe.run(fluid.default_startup_program())
embedding_param = fluid.global_scope().find_var(
embedding_name).get_tensor()
embedding_param.set(
......@@ -213,27 +206,19 @@ def train(use_cuda, save_dirname=None, is_local=True):
start_time = time.time()
batch_id = 0
for pass_id in xrange(PASS_NUM):
chunk_evaluator.reset(exe)
for data in train_data():
cost, precision, recall, f1_score = exe.run(
main_program,
feed=feeder.feed(data),
fetch_list=[avg_cost] + chunk_evaluator.metrics)
pass_precision, pass_recall, pass_f1_score = chunk_evaluator.eval(
exe)
cost = exe.run(main_program,
feed=feeder.feed(data),
fetch_list=[avg_cost])
cost = cost[0]
if batch_id % 10 == 0:
print("avg_cost:" + str(cost) + " precision:" + str(
precision) + " recall:" + str(recall) + " f1_score:" +
str(f1_score) + " pass_precision:" + str(
pass_precision) + " pass_recall:" + str(
pass_recall) + " pass_f1_score:" + str(
pass_f1_score))
print("avg_cost:" + str(cost))
if batch_id != 0:
print("second per batch: " + str((time.time(
) - start_time) / batch_id))
# Set the threshold low to speed up the CI test
if float(pass_precision) > 0.01:
if float(cost) < 60.0:
if save_dirname is not None:
# TODO(liuyiqun): Change the target to crf_decode
fluid.io.save_inference_model(save_dirname, [
......
......@@ -13,15 +13,62 @@
# limitations under the License.
import paddle.fluid as fluid
import unittest
def test_converter():
img = fluid.layers.data(name='image', shape=[1, 28, 28])
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
feeder = fluid.DataFeeder([img, label], fluid.CPUPlace())
result = feeder.feed([[[0] * 784, [9]], [[1] * 784, [1]]])
print(result)
class TestDataFeeder(unittest.TestCase):
def test_lod_level_0_converter(self):
img = fluid.layers.data(name='image', shape=[1, 28, 28])
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
feeder = fluid.DataFeeder([img, label], fluid.CPUPlace())
result = feeder.feed([([0] * 784, [9]), ([1] * 784, [1])])
print(result)
self.assertEqual(result['image'].shape(), [2, 1, 28, 28])
self.assertEqual(result['label'].shape(), [2, 1])
self.assertEqual(result['image'].lod(), [])
self.assertEqual(result['label'].lod(), [])
def test_lod_level_1_converter(self):
# lod_level = 1
# each sentence has a different number of words
sentences = fluid.layers.data(
name='sentences', shape=[1], dtype='int64', lod_level=1)
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
feeder = fluid.DataFeeder([sentences, label], fluid.CPUPlace())
# lod = [[0, 3, 5, 9]]
# data = [[1, 2, 3], [4, 5], [6, 7, 8, 9]]
# label = [1] * len(data)
result = feeder.feed(
[([1, 2, 3], [1]), ([4, 5], [1]), ([6, 7, 8, 9], [1])])
print(result)
self.assertEqual(result['sentences'].shape(), [9, 1])
self.assertEqual(result['label'].shape(), [3, 1])
self.assertEqual(result['sentences'].lod(), [[0, 3, 5, 9]])
self.assertEqual(result['label'].lod(), [])
def test_lod_level_2_converter(self):
# lod_level = 2
# paragraphs -> sentences -> words
paragraphs = fluid.layers.data(
name='paragraphs', shape=[1], dtype='int64', lod_level=2)
label = fluid.layers.data(name='label', shape=[1], dtype='int64')
feeder = fluid.DataFeeder([paragraphs, label], fluid.CPUPlace())
# lod = [[0, 2, 3], [0, 3, 5, 9]]
# data = [[[1, 2, 3], [4, 5]], [[6, 7, 8, 9]]]
# label = [1] * len(data)
result = feeder.feed(
[([[1, 2, 3], [4, 5]], [1]), ([[6, 7, 8, 9]], [1])])
print(result)
self.assertEqual(result['paragraphs'].shape(), [9, 1])
self.assertEqual(result['label'].shape(), [2, 1])
self.assertEqual(result['paragraphs'].lod(), [[0, 2, 3], [0, 3, 5, 9]])
self.assertEqual(result['label'].lod(), [])
if __name__ == '__main__':
test_converter()
unittest.main()
......@@ -28,11 +28,11 @@ function(py_test_modules TARGET_NAME)
if(WITH_TESTING)
set(options "")
set(oneValueArgs "")
set(multiValueArgs MODULES DEPS ARGS ENVS)
set(multiValueArgs MODULES DEPS ENVS)
cmake_parse_arguments(py_test_modules "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
add_test(NAME ${TARGET_NAME}
COMMAND env PYTHONPATH=${PADDLE_BINARY_DIR}/python ${py_test_modules_ENVS}
${PYTHON_EXECUTABLE} -u -m unittest --verbose ${py_test_modules_MODULES} ${py_test_modules_ARGS}
${PYTHON_EXECUTABLE} ${PADDLE_SOURCE_DIR}/tools/test_runner.py ${py_test_modules_MODULES}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
endif()
endfunction()
......
......@@ -131,7 +131,40 @@ class Trainer(object):
# load params from param_path into scope
io.load_persistables(exe, dirname=param_path)
def _transpile_nccl2_dist(self):
# PADDLE_TRAINER_IPS
if "PADDLE_TRAINER_IPS" not in os.environ:
self.nccl_id_var = None
else:
self.trainer_id = int(os.getenv("PADDLE_TRAINER_ID"))
port = os.getenv("PADDLE_PSERVER_PORT")
worker_ips = os.getenv("PADDLE_TRAINER_IPS")
worker_endpoints = []
for ip in worker_ips.split(","):
worker_endpoints.append(':'.join([ip, port]))
self.num_trainers = len(worker_endpoints)
current_endpoint = os.getenv("POD_IP") + ":" + port
worker_endpoints.remove(current_endpoint)
# TODO(wuyi): use self.nccl_id_var, self.num_trainers and self.trainer_id
# in ParallelExecutor to start
# distributed training using NCCL2
self.nccl_id_var = self.startup_program.global_block().create_var(
name="NCCLID", persistable=True, type=core.VarDesc.VarType.RAW)
self.startup_program.global_block().append_op(
type="gen_nccl_id",
inputs={},
outputs={"NCCLID": self.nccl_id_var},
attrs={
"endpoint": current_endpoint,
"endpoint_list": worker_endpoints,
"trainer_id": self.trainer_id
})
def _dist_transpile_if_necessary(self, optimize_ops, params_grads):
self._transpile_nccl2_dist()
if self.nccl_id_var != None:
return
if "PADDLE_TRAINING_ROLE" not in os.environ:
return
......
# 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 unittest
import os
import sys
import paddle.fluid as fluid
import importlib
import cStringIO
def main():
sys.path.append(os.getcwd())
some_test_failed = False
for module_name in sys.argv[1:]:
buffer = cStringIO.StringIO()
main = fluid.Program()
startup = fluid.Program()
scope = fluid.core.Scope()
with fluid.program_guard(main, startup):
with fluid.scope_guard(scope):
with fluid.unique_name.guard():
test_loader = unittest.TestLoader()
module = importlib.import_module(module_name)
tests = test_loader.loadTestsFromModule(module)
res = unittest.TextTestRunner(stream=buffer).run(tests)
if not res.wasSuccessful():
some_test_failed = True
print >> sys.stderr, module_name, 'failed\n', buffer.getvalue(
)
if some_test_failed:
exit(1)
if __name__ == '__main__':
main()
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