Add documentation generate script

ee97604d · Yang Yu · c091dbdf · ee97604d · ee97604d · ee97604d
15 changed file
--- a/doc/api/v2/fluid/data_feeder.rst
+++ b/doc/api/v2/fluid/data_feeder.rst
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
 ===========
-DataFeeder
+data_feeder
 ===========

 DataFeeder
-----------
-..  automodule:: paddle.v2.fluid.data_feeder
-    :members: DataFeeder
+----------
+
+..  autoclass:: paddle.v2.fluid.data_feeder.DataFeeder
+    :members:
    :noindex:
+
--- a/doc/api/v2/fluid/evaluator.rst
+++ b/doc/api/v2/fluid/evaluator.rst
-===========
-Evaluator
-===========
-
-Evaluator
-----------
-..  automodule:: paddle.v2.fluid.evaluator
-    :members: Evaluator
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+=========
+evaluator
+=========
+
+Accuracy
+--------
+
+..  autoclass:: paddle.v2.fluid.evaluator.Accuracy
+    :members:
    :noindex:
+
+ChunkEvaluator
+--------------
+
+..  autoclass:: paddle.v2.fluid.evaluator.ChunkEvaluator
+    :members:
+    :noindex:
+
--- a/doc/api/v2/fluid/executor.rst
+++ b/doc/api/v2/fluid/executor.rst
-===========
-Executor
-===========
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+========
+executor
+========

 Executor
+--------
+
+..  autoclass:: paddle.v2.fluid.executor.Executor
+    :members:
+    :noindex:
+
+global_scope
+------------
+
+..  autofunction:: paddle.v2.fluid.executor.global_scope
+    :noindex:
+
+scope_guard
 -----------
-..  automodule:: paddle.v2.fluid.executor
-    :members: Executor
+
+..  autofunction:: paddle.v2.fluid.executor.scope_guard
+    :noindex:
+
+switch_scope
+------------
+
+..  autofunction:: paddle.v2.fluid.executor.switch_scope
    :noindex:
+
--- a/doc/api/v2/fluid/gen_doc.py
+++ b/doc/api/v2/fluid/gen_doc.py
+#   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 argparse
+import sys
+import types
+
+import paddle.v2.fluid as fluid
+
+
+def parse_arg():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--submodules', nargs="*")
+    parser.add_argument(
+        'module', type=str, help='Generate the documentation of which module')
+    return parser.parse_args()
+
+
+class DocGenerator(object):
+    def __init__(self, module_name, stream=sys.stdout):
+        self.stream = stream
+        self.module_name = module_name
+        if not hasattr(fluid, module_name):
+            raise ValueError("Cannot find fluid.{0}".format(module_name))
+        else:
+            self.module = getattr(fluid, module_name)
+        self.stream.write('''..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+''')
+
+        self._print_header_(module_name, dot='=', is_title=True)
+
+    def print_submodule(self, submodule_name):
+        submodule = getattr(self.module, submodule_name)
+        if submodule is None:
+            raise ValueError("Cannot find submodule {0}".format(submodule_name))
+        self.print_section(submodule_name)
+
+        for item in submodule.__all__:
+            self.print_item(item)
+
+    def print_current_module(self):
+        for item in self.module.__all__:
+            self.print_item(item)
+
+    def print_section(self, name):
+        self._print_header_(name, dot='=', is_title=False)
+
+    def print_item(self, name):
+        item = getattr(self.module, name)
+        if isinstance(item, types.TypeType):
+            self.print_class(name)
+        elif isinstance(item, types.FunctionType):
+            self.print_method(name)
+        else:
+            raise RuntimeError("Unsupported item {0}".format(name))
+
+    def print_class(self, name):
+        self._print_header_(name, dot='-', is_title=False)
+        self.stream.write('''..  autoclass:: paddle.v2.fluid.{0}.{1}
+    :members:
+    :noindex:
+
+'''.format(self.module_name, name))
+
+    def print_method(self, name):
+        self._print_header_(name, dot='-', is_title=False)
+        self.stream.write('''..  autofunction:: paddle.v2.fluid.{0}.{1}
+    :noindex:
+
+'''.format(self.module_name, name))
+
+    def _print_header_(self, name, dot, is_title):
+        dot_line = dot * len(name)
+        if is_title:
+            self.stream.write(dot_line)
+            self.stream.write('\n')
+        self.stream.write(name)
+        self.stream.write('\n')
+        self.stream.write(dot_line)
+        self.stream.write('\n')
+        self.stream.write('\n')
+
+
+def main():
+    args = parse_arg()
+    gen = DocGenerator(args.module)
+    if args.submodules is None:
+        gen.print_current_module()
+    else:
+        for submodule_name in args.submodules:
+            gen.print_submodule(submodule_name)
+
+
+if __name__ == '__main__':
+    main()
--- a/doc/api/v2/fluid/gen_doc.sh
+++ b/doc/api/v2/fluid/gen_doc.sh
+#!/bin/bash
+python gen_doc.py layers --submodules control_flow device io nn ops tensor > layers.rst
+
+for module in io data_feeder evaluator executor initializer io nets optimizer param_attr profiler regularizer
+do
+  python gen_doc.py ${module} > ${module}.rst
+done
--- a/doc/api/v2/fluid/initializer.rst
+++ b/doc/api/v2/fluid/initializer.rst
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
 ===========
-Initializer
+initializer
 ===========

+Constant
+--------

-
-Initializer
-----------
-..  automodule:: paddle.v2.fluid.initializer
-    :members: Initializer
-    :noindex:
-
-
-
-ConstantInitializer
-------------------
-..  automodule:: paddle.v2.fluid.initializer
-    :members: ConstantInitializer
+..  autoclass:: paddle.v2.fluid.initializer.Constant
+    :members:
    :noindex:

+Uniform
+-------

-
-UniformInitializer
------------------
-..  automodule:: paddle.v2.fluid.initializer
-    :members: UniformInitializer
-    :noindex:
-
-
-
-NormalInitializer
-----------------
-..  automodule:: paddle.v2.fluid.initializer
-    :members: NormalInitializer
+..  autoclass:: paddle.v2.fluid.initializer.Uniform
+    :members:
    :noindex:

+Normal
+------

-XavierInitializer
-----------------
-..  automodule:: paddle.v2.fluid.initializer
-    :members: XavierInitializer
+..  autoclass:: paddle.v2.fluid.initializer.Normal
+    :members:
    :noindex:

+Xavier
+------

-MSRAInitializer
---------------
-..  automodule:: paddle.v2.fluid.initializer
-    :members: MSRAInitializer
+..  autoclass:: paddle.v2.fluid.initializer.Xavier
+    :members:
    :noindex:

--- a/doc/api/v2/fluid/io.rst
+++ b/doc/api/v2/fluid/io.rst
-===========
-IO
-===========
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!

+==
+io
+==

+save_vars
+---------

-is_parameter
+..  autofunction:: paddle.v2.fluid.io.save_vars
+    :noindex:
+
+save_params
 -----------
-..  autofunction:: paddle.v2.fluid.io.is_parameter
+
+..  autofunction:: paddle.v2.fluid.io.save_params
+    :noindex:
+
+save_persistables
+-----------------
+
+..  autofunction:: paddle.v2.fluid.io.save_persistables
+    :noindex:
+
+load_vars
+---------
+
+..  autofunction:: paddle.v2.fluid.io.load_vars
+    :noindex:
+
+load_params
+-----------
+
+..  autofunction:: paddle.v2.fluid.io.load_params
    :noindex:
+
+load_persistables
+-----------------
+
+..  autofunction:: paddle.v2.fluid.io.load_persistables
+    :noindex:
+
+save_inference_model
+--------------------
+
+..  autofunction:: paddle.v2.fluid.io.save_inference_model
+    :noindex:
+
+load_inference_model
+--------------------
+
+..  autofunction:: paddle.v2.fluid.io.load_inference_model
+    :noindex:
+
+get_inference_program
+---------------------
+
+..  autofunction:: paddle.v2.fluid.io.get_inference_program
+    :noindex:
+
--- a/doc/api/v2/fluid/layers.rst
+++ b/doc/api/v2/fluid/layers.rst
-==========
-Layers
-==========
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!

+======
+layers
+======

-fc
---
-..  autofunction:: paddle.v2.fluid.layers.fc
+control_flow
+============
+
+split_lod_tensor
+----------------
+
+..  autofunction:: paddle.v2.fluid.layers.split_lod_tensor
    :noindex:

-embedding
---------
-..  autofunction:: paddle.v2.fluid.layers.embedding
+merge_lod_tensor
+----------------
+
+..  autofunction:: paddle.v2.fluid.layers.merge_lod_tensor
    :noindex:

-dynamic_lstm
------------
-..  autofunction:: paddle.v2.fluid.layers.dynamic_lstm
+BlockGuard
+----------
+
+..  autoclass:: paddle.v2.fluid.layers.BlockGuard
+    :members:
    :noindex:

-dynamic_lstmp
-------------
-..  autofunction:: paddle.v2.fluid.layers.dynamic_lstmp
+BlockGuardWithCompletion
+------------------------
+
+..  autoclass:: paddle.v2.fluid.layers.BlockGuardWithCompletion
+    :members:
    :noindex:

-dynamic_gru
-----------
-..  autofunction:: paddle.v2.fluid.layers.dynamic_gru
+StaticRNNMemoryLink
+-------------------
+
+..  autoclass:: paddle.v2.fluid.layers.StaticRNNMemoryLink
+    :members:
    :noindex:

-data
----
-..  autofunction:: paddle.v2.fluid.layers.data
+WhileGuard
+----------
+
+..  autoclass:: paddle.v2.fluid.layers.WhileGuard
+    :members:
    :noindex:

-mean
----
-..  autofunction:: paddle.v2.fluid.layers.mean
+While
+-----
+
+..  autoclass:: paddle.v2.fluid.layers.While
+    :members:
    :noindex:

-mul
---
-..  autofunction:: paddle.v2.fluid.layers.mul
+lod_rank_table
+--------------
+
+..  autofunction:: paddle.v2.fluid.layers.lod_rank_table
    :noindex:

-elementwise_add
---------------
-..  autofunction:: paddle.v2.fluid.layers.elementwise_add
+max_sequence_len
+----------------
+
+..  autofunction:: paddle.v2.fluid.layers.max_sequence_len
    :noindex:

-elementwise_sub
---------------
-..  autofunction:: paddle.v2.fluid.layers.elementwise_sub
+topk
+----
+
+..  autofunction:: paddle.v2.fluid.layers.topk
    :noindex:

-elementwise_mul
---------------
-..  autofunction:: paddle.v2.fluid.layers.elementwise_mul
+lod_tensor_to_array
+-------------------
+
+..  autofunction:: paddle.v2.fluid.layers.lod_tensor_to_array
    :noindex:

-elementwise_div
---------------
-..  autofunction:: paddle.v2.fluid.layers.elementwise_div
+array_to_lod_tensor
+-------------------
+
+..  autofunction:: paddle.v2.fluid.layers.array_to_lod_tensor
    :noindex:

+increment
+---------

-dropout
-------
-..  autofunction:: paddle.v2.fluid.layers.dropout
+..  autofunction:: paddle.v2.fluid.layers.increment
    :noindex:

+array_write
+-----------

-reshape
--------
-..  autofunction:: paddle.v2.fluid.layers.reshape
+..  autofunction:: paddle.v2.fluid.layers.array_write
    :noindex:

+create_array
+------------

-sigmoid
+..  autofunction:: paddle.v2.fluid.layers.create_array
+    :noindex:
+
+less_than
 ---------
-..  autofunction:: paddle.v2.fluid.layers.sigmoid
+
+..  autofunction:: paddle.v2.fluid.layers.less_than
    :noindex:

+array_read
+----------

-scale
---------
-..  autofunction:: paddle.v2.fluid.layers.scale
+..  autofunction:: paddle.v2.fluid.layers.array_read
+    :noindex:
+
+shrink_memory
+-------------
+
+..  autofunction:: paddle.v2.fluid.layers.shrink_memory
    :noindex:

+array_length
+------------

-transpose
+..  autofunction:: paddle.v2.fluid.layers.array_length
+    :noindex:
+
+IfElse
+------
+
+..  autoclass:: paddle.v2.fluid.layers.IfElse
+    :members:
+    :noindex:
+
+DynamicRNN
+----------
+
+..  autoclass:: paddle.v2.fluid.layers.DynamicRNN
+    :members:
+    :noindex:
+
+ConditionalBlock
+----------------
+
+..  autoclass:: paddle.v2.fluid.layers.ConditionalBlock
+    :members:
+    :noindex:
+
+StaticRNN
 ---------
-..  autofunction:: paddle.v2.fluid.layers.transpose
+
+..  autoclass:: paddle.v2.fluid.layers.StaticRNN
+    :members:
    :noindex:

+reorder_lod_tensor_by_rank
+--------------------------

-sigmoid_cross_entropy_with_logits
---------------------------------
-..  autofunction:: paddle.v2.fluid.layers.esigmoid_cross_entropy_with_logits
+..  autofunction:: paddle.v2.fluid.layers.reorder_lod_tensor_by_rank
    :noindex:

+ParallelDo
+----------

-cast
+..  autoclass:: paddle.v2.fluid.layers.ParallelDo
+    :members:
+    :noindex:
+
+Print
+-----
+
+..  autofunction:: paddle.v2.fluid.layers.Print
+    :noindex:
+
+device
+======
+
+get_places
+----------
+
+..  autofunction:: paddle.v2.fluid.layers.get_places
+    :noindex:
+
+io
+==
+
+data
 ----
-..  autofunction:: paddle.v2.fluid.layers.cast
+
+..  autofunction:: paddle.v2.fluid.layers.data
    :noindex:

+BlockGuardServ
+--------------

-concat
-------
-..  autofunction:: paddle.v2.fluid.layers.concat
+..  autoclass:: paddle.v2.fluid.layers.BlockGuardServ
+    :members:
    :noindex:

+ListenAndServ
+-------------

-sums
+..  autoclass:: paddle.v2.fluid.layers.ListenAndServ
+    :members:
+    :noindex:
+
+Send
 ----
-..  autofunction:: paddle.v2.fluid.layers.sums
+
+..  autofunction:: paddle.v2.fluid.layers.Send
    :noindex:

+nn
+==

-linear_chain_crf
----------------
-..  autofunction:: paddle.v2.fluid.layers.linear_chain_crf
+fc
+--
+
+..  autofunction:: paddle.v2.fluid.layers.fc
    :noindex:

+embedding
+---------

-assign
-------
 ..  autofunction:: paddle.v2.fluid.layers.embedding
    :noindex:

+dynamic_lstm
+------------

-split_lod_tensor
----------------
-..  autofunction:: paddle.v2.fluid.layers.split_lod_tensor
+..  autofunction:: paddle.v2.fluid.layers.dynamic_lstm
    :noindex:

+dynamic_lstmp
+-------------

-merge_lod_tensor
+..  autofunction:: paddle.v2.fluid.layers.dynamic_lstmp
+    :noindex:
+
+dynamic_gru
+-----------
+
+..  autofunction:: paddle.v2.fluid.layers.dynamic_gru
+    :noindex:
+
+gru_unit
+--------
+
+..  autofunction:: paddle.v2.fluid.layers.gru_unit
+    :noindex:
+
+linear_chain_crf
 ----------------
-..  autofunction:: paddle.v2.fluid.layers.merge_lod_tensor
+
+..  autofunction:: paddle.v2.fluid.layers.linear_chain_crf
+    :noindex:
+
+crf_decoding
+------------
+
+..  autofunction:: paddle.v2.fluid.layers.crf_decoding
    :noindex:

 cos_sim
--------
+-------
+
 ..  autofunction:: paddle.v2.fluid.layers.cos_sim
    :noindex:

-
 cross_entropy
 -------------
+
 ..  autofunction:: paddle.v2.fluid.layers.cross_entropy
    :noindex:

-
-
 square_error_cost
 -----------------
+
 ..  autofunction:: paddle.v2.fluid.layers.square_error_cost
    :noindex:

-
 accuracy
---------
+--------
+
 ..  autofunction:: paddle.v2.fluid.layers.accuracy
    :noindex:

+chunk_eval
+----------
+
+..  autofunction:: paddle.v2.fluid.layers.chunk_eval
+    :noindex:

 sequence_conv
 -------------
+
 ..  autofunction:: paddle.v2.fluid.layers.sequence_conv
    :noindex:

-
 conv2d
 ------
+
 ..  autofunction:: paddle.v2.fluid.layers.conv2d
    :noindex:

-
 sequence_pool
 -------------
+
 ..  autofunction:: paddle.v2.fluid.layers.sequence_pool
    :noindex:

+pool2d
+------

-sequence_first_step
-------------------
-..  autofunction:: paddle.v2.fluid.layers.sequence_first_step
+..  autofunction:: paddle.v2.fluid.layers.pool2d
    :noindex:

+batch_norm
+----------
+
+..  autofunction:: paddle.v2.fluid.layers.batch_norm
+    :noindex:

-sequence_last_step
+beam_search_decode
 ------------------
-..  autofunction:: paddle.v2.fluid.layers.sequence_last_step
+
+..  autofunction:: paddle.v2.fluid.layers.beam_search_decode
    :noindex:

+conv2d_transpose
+----------------

-pool2d
------
-..  autofunction:: paddle.v2.fluid.layers.pool2d
+..  autofunction:: paddle.v2.fluid.layers.conv2d_transpose
    :noindex:

+sequence_expand
+---------------

-batch_norm
+..  autofunction:: paddle.v2.fluid.layers.sequence_expand
+    :noindex:
+
+lstm_unit
+---------
+
+..  autofunction:: paddle.v2.fluid.layers.lstm_unit
+    :noindex:
+
+reduce_sum
 ----------
-..  autofunction:: paddle.v2.fluid.layers.batch_norm
+
+..  autofunction:: paddle.v2.fluid.layers.reduce_sum
+    :noindex:
+
+reduce_mean
+-----------
+
+..  autofunction:: paddle.v2.fluid.layers.reduce_mean
    :noindex:

+reduce_max
+----------
+
+..  autofunction:: paddle.v2.fluid.layers.reduce_max
+    :noindex:

-beam_search_decode
+reduce_min
+----------
+
+..  autofunction:: paddle.v2.fluid.layers.reduce_min
+    :noindex:
+
+sequence_first_step
+-------------------
+
+..  autofunction:: paddle.v2.fluid.layers.sequence_first_step
+    :noindex:
+
+sequence_last_step
 ------------------
-..  autofunction:: paddle.v2.fluid.layers.beam_search_decode
+
+..  autofunction:: paddle.v2.fluid.layers.sequence_last_step
+    :noindex:
+
+dropout
+-------
+
+..  autofunction:: paddle.v2.fluid.layers.dropout
    :noindex:

+split
+-----

-lod_rank_table
--------------
-..  autofunction:: paddle.v2.fluid.layers.lod_rank_table
+..  autofunction:: paddle.v2.fluid.layers.split
    :noindex:

+ctc_greedy_decoder
+------------------

-max_sequence_len
----------------
-..  autofunction:: paddle.v2.fluid.layers.max_sequence_len
+..  autofunction:: paddle.v2.fluid.layers.ctc_greedy_decoder
    :noindex:

+edit_distance
+-------------

-topk
-----
-..  autofunction:: paddle.v2.fluid.layers.topk
+..  autofunction:: paddle.v2.fluid.layers.edit_distance
    :noindex:

+l2_normalize
+------------

-lod_tensor_to_array
-------------------
-..  autofunction:: paddle.v2.fluid.layers.lod_tensor_to_array
+..  autofunction:: paddle.v2.fluid.layers.l2_normalize
    :noindex:

+matmul
+------

-
-array_to_lod_tensor
-------------------
-..  autofunction:: paddle.v2.fluid.layers.array_to_lod_tensor
+..  autofunction:: paddle.v2.fluid.layers.matmul
    :noindex:

+warpctc
+-------

+..  autofunction:: paddle.v2.fluid.layers.warpctc
+    :noindex:

+sequence_reshape
+----------------

-fill_constant
-------------
-..  autofunction:: paddle.v2.fluid.layers.fill_constant
+..  autofunction:: paddle.v2.fluid.layers.sequence_reshape
    :noindex:

+transpose
+---------

+..  autofunction:: paddle.v2.fluid.layers.transpose
+    :noindex:

-fill_constant_batch_size_like
-----------------------------
-..  autofunction:: paddle.v2.fluid.layers.fill_constant_batch_size_like
+im2sequence
+-----------
+
+..  autofunction:: paddle.v2.fluid.layers.im2sequence
    :noindex:

+nce
+---

-ones
----
-..  autofunction:: paddle.v2.fluid.layers.ones
+..  autofunction:: paddle.v2.fluid.layers.nce
    :noindex:

+beam_search
+-----------

-zeros
-----
-..  autofunction:: paddle.v2.fluid.layers.zeros
+..  autofunction:: paddle.v2.fluid.layers.beam_search
    :noindex:

+row_conv
+--------

-increment
---------
-..  autofunction:: paddle.v2.fluid.layers.increment
+..  autofunction:: paddle.v2.fluid.layers.row_conv
    :noindex:

+multiplex
+---------

-array_write
-----------
-..  autofunction:: paddle.v2.fluid.layers.array_write
+..  autofunction:: paddle.v2.fluid.layers.multiplex
    :noindex:

+ops
+===

+mean
+----

-create_array
------------
-..  autofunction:: paddle.v2.fluid.layers.create_array
+..  autofunction:: paddle.v2.fluid.layers.mean
    :noindex:

+mul
+---

-less_than
---------
-..  autofunction:: paddle.v2.fluid.layers.less_than
+..  autofunction:: paddle.v2.fluid.layers.mul
    :noindex:

+reshape
+-------

-array_read
----------
-..  autofunction:: paddle.v2.fluid.layers.array_read
+..  autofunction:: paddle.v2.fluid.layers.reshape
    :noindex:

+scale
+-----

-shrink_memory
--------------
-..  autofunction:: paddle.v2.fluid.layers.shrink_memory
+..  autofunction:: paddle.v2.fluid.layers.scale
    :noindex:

+sigmoid_cross_entropy_with_logits
+---------------------------------

-array_length
-------------
-..  autofunction:: paddle.v2.fluid.layers.array_length
+..  autofunction:: paddle.v2.fluid.layers.sigmoid_cross_entropy_with_logits
    :noindex:

+elementwise_add
+---------------

-conv2d_transpose
----------------
-..  autofunction:: paddle.v2.fluid.layers.conv2d_transpose
+..  autofunction:: paddle.v2.fluid.layers.elementwise_add
    :noindex:

-
-sequence_expand
+elementwise_div
 ---------------
-..  autofunction:: paddle.v2.fluid.layers.sequence_expand
+
+..  autofunction:: paddle.v2.fluid.layers.elementwise_div
    :noindex:

+elementwise_sub
+---------------

-gru_unit
--------
-..  autofunction:: paddle.v2.fluid.layers.gru_unit
+..  autofunction:: paddle.v2.fluid.layers.elementwise_sub
    :noindex:

+elementwise_mul
+---------------

-lstm_unit
---------
-..  autofunction:: paddle.v2.fluid.layers.lstm_unit
+..  autofunction:: paddle.v2.fluid.layers.elementwise_mul
    :noindex:

+elementwise_max
+---------------

-sequence_softmax
----------------
-..  autofunction:: paddle.v2.fluid.layers.sequence_softmax
+..  autofunction:: paddle.v2.fluid.layers.elementwise_max
    :noindex:

+elementwise_min
+---------------

-reduce_sum
----------
-..  autofunction:: paddle.v2.fluid.layers.reduce_sum
+..  autofunction:: paddle.v2.fluid.layers.elementwise_min
    :noindex:

+elementwise_pow
+---------------

-reduce_mean
-----------
-..  autofunction:: paddle.v2.fluid.layers.reduce_mean
+..  autofunction:: paddle.v2.fluid.layers.elementwise_pow
    :noindex:

+clip
+----

-reduce_max
----------
-..  autofunction:: paddle.v2.fluid.layers.reduce_max
+..  autofunction:: paddle.v2.fluid.layers.clip
    :noindex:

+clip_by_norm
+------------

-reduce_min
----------
-..  autofunction:: paddle.v2.fluid.layers.reduce_min
+..  autofunction:: paddle.v2.fluid.layers.clip_by_norm
    :noindex:

+sequence_softmax
+----------------

-split
-----
-..  autofunction:: paddle.v2.fluid.layers.split
+..  autofunction:: paddle.v2.fluid.layers.sequence_softmax
    :noindex:

+sigmoid
+-------

-matmul
------
-..  autofunction:: paddle.v2.fluid.layers.matmul
+..  autofunction:: paddle.v2.fluid.layers.sigmoid
    :noindex:

 logsigmoid
 ----------
+
 ..  autofunction:: paddle.v2.fluid.layers.logsigmoid
    :noindex:

 exp
 ---
+
 ..  autofunction:: paddle.v2.fluid.layers.exp
    :noindex:

 relu
 ----
+
 ..  autofunction:: paddle.v2.fluid.layers.relu
    :noindex:

 tanh
 ----
+
 ..  autofunction:: paddle.v2.fluid.layers.tanh
    :noindex:

 tanh_shrink
 -----------
+
 ..  autofunction:: paddle.v2.fluid.layers.tanh_shrink
    :noindex:

 softshrink
 ----------
+
 ..  autofunction:: paddle.v2.fluid.layers.softshrink
    :noindex:

 sqrt
 ----
+
 ..  autofunction:: paddle.v2.fluid.layers.sqrt
    :noindex:

 abs
----
+---
+
 ..  autofunction:: paddle.v2.fluid.layers.abs
    :noindex:

 ceil
 ----
+
 ..  autofunction:: paddle.v2.fluid.layers.ceil
    :noindex:

 floor
 -----
+
 ..  autofunction:: paddle.v2.fluid.layers.floor
    :noindex:

 round
 -----
+
 ..  autofunction:: paddle.v2.fluid.layers.round
    :noindex:

 reciprocal
 ----------
+
 ..  autofunction:: paddle.v2.fluid.layers.reciprocal
    :noindex:

 log
 ---
+
 ..  autofunction:: paddle.v2.fluid.layers.log
    :noindex:

 square
 ------
+
 ..  autofunction:: paddle.v2.fluid.layers.square
    :noindex:

 softplus
 --------
+
 ..  autofunction:: paddle.v2.fluid.layers.softplus
    :noindex:

 softsign
---------
+--------
+
 ..  autofunction:: paddle.v2.fluid.layers.softsign
    :noindex:

 brelu
 -----
+
 ..  autofunction:: paddle.v2.fluid.layers.brelu
    :noindex:

 leaky_relu
 ----------
+
 ..  autofunction:: paddle.v2.fluid.layers.leaky_relu
    :noindex:

 soft_relu
 ---------
+
 ..  autofunction:: paddle.v2.fluid.layers.soft_relu
    :noindex:

 elu
----
+---
+
 ..  autofunction:: paddle.v2.fluid.layers.elu
    :noindex:

 relu6
 -----
+
 ..  autofunction:: paddle.v2.fluid.layers.relu6
    :noindex:

 pow
----
+---
+
 ..  autofunction:: paddle.v2.fluid.layers.pow
    :noindex:

+stanh
+-----
+
+..  autofunction:: paddle.v2.fluid.layers.stanh
+    :noindex:
+
 hard_shrink
 -----------
+
 ..  autofunction:: paddle.v2.fluid.layers.hard_shrink
    :noindex:

 thresholded_relu
 ----------------
+
 ..  autofunction:: paddle.v2.fluid.layers.thresholded_relu
    :noindex:

 hard_sigmoid
-------------
+------------
+
 ..  autofunction:: paddle.v2.fluid.layers.hard_sigmoid
    :noindex:

 swish
------
+-----
+
 ..  autofunction:: paddle.v2.fluid.layers.swish
    :noindex:

-im2sequence
+tensor
+======
+
+create_tensor
+-------------
+
+..  autofunction:: paddle.v2.fluid.layers.create_tensor
+    :noindex:
+
+create_parameter
+----------------
+
+..  autofunction:: paddle.v2.fluid.layers.create_parameter
+    :noindex:
+
+create_global_var
+-----------------
+
+..  autofunction:: paddle.v2.fluid.layers.create_global_var
+    :noindex:
+
+cast
+----
+
+..  autofunction:: paddle.v2.fluid.layers.cast
+    :noindex:
+
+concat
 ------
-..  autofunction:: paddle.v2.fluid.layers.im2sequence
+
+..  autofunction:: paddle.v2.fluid.layers.concat
    :noindex:

-edit_distance
---------------
-..  autofunction:: paddle.v2.fluid.layers.edit_distance_error
+sums
+----
+
+..  autofunction:: paddle.v2.fluid.layers.sums
    :noindex:

-ctc_greedy_decoder
---------------
-..  autofunction:: paddle.v2.fluid.layers.ctc_greedy_decoder
+assign
+------
+
+..  autofunction:: paddle.v2.fluid.layers.assign
    :noindex:

-l2_normalize
------------
-..  autofunction:: paddle.v2.fluid.layers.l2_normalize
+fill_constant_batch_size_like
+-----------------------------
+
+..  autofunction:: paddle.v2.fluid.layers.fill_constant_batch_size_like
    :noindex:

-sequence_reshape
----------------
-..  autofunction:: paddle.v2.fluid.layers.sequence_reshape
+fill_constant
+-------------
+
+..  autofunction:: paddle.v2.fluid.layers.fill_constant
    :noindex:

-row_conv
--------
-..  autofunction:: paddle.v2.fluid.layers.row_conv
+ones
+----
+
+..  autofunction:: paddle.v2.fluid.layers.ones
    :noindex:

-multiplex
---------
-..  autofunction:: paddle.v2.fluid.layers.multiplex
+zeros
+-----
+
+..  autofunction:: paddle.v2.fluid.layers.zeros
    :noindex:
+
--- a/doc/api/v2/fluid/nets.rst
+++ b/doc/api/v2/fluid/nets.rst
-===========
-Nets
-===========
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+====
+nets
+====

 simple_img_conv_pool
 --------------------
-..  autofunction:: paddle.v2.fluid.nets.simple_img_conv_pool
-    :noindex:

-
-img_conv_group
---------------
-..  autofunction:: paddle.v2.fluid.nets.img_conv_group
+..  autofunction:: paddle.v2.fluid.nets.simple_img_conv_pool
    :noindex:

-
 sequence_conv_pool
 ------------------
+
 ..  autofunction:: paddle.v2.fluid.nets.sequence_conv_pool
    :noindex:

-
 glu
 ---
+
 ..  autofunction:: paddle.v2.fluid.nets.glu
    :noindex:

-
 scaled_dot_product_attention
 ----------------------------
+
 ..  autofunction:: paddle.v2.fluid.nets.scaled_dot_product_attention
    :noindex:

--- a/doc/api/v2/fluid/optimizer.rst
+++ b/doc/api/v2/fluid/optimizer.rst
-===========
-Optimizer
-===========
-
-Optimizer
-----------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: Optimizer
-    :noindex:
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!

+=========
+optimizer
+=========

-SGDOptimizer
-----------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: SGDOptimizer
-    :noindex:
+SGD
+---

+..  autoclass:: paddle.v2.fluid.optimizer.SGD
+    :members:
+    :noindex:

+Momentum
+--------

-MomentumOptimizer
-----------------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: MomentumOptimizer
+..  autoclass:: paddle.v2.fluid.optimizer.Momentum
+    :members:
    :noindex:

+Adagrad
+-------

-
-AdagradOptimizer
----------------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: AdagradOptimizer
+..  autoclass:: paddle.v2.fluid.optimizer.Adagrad
+    :members:
    :noindex:

+Adam
+----

-AdamOptimizer
-------------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: AdamOptimizer
+..  autoclass:: paddle.v2.fluid.optimizer.Adam
+    :members:
    :noindex:

+Adamax
+------

-AdamaxOptimizer
-----------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: AdamaxOptimizer
+..  autoclass:: paddle.v2.fluid.optimizer.Adamax
+    :members:
    :noindex:

+DecayedAdagrad
+--------------

-DecayedAdagradOptimizer
-----------------------
-..  automodule:: paddle.v2.fluid.optimizer
-    :members: DecayedAdagradOptimizer
+..  autoclass:: paddle.v2.fluid.optimizer.DecayedAdagrad
+    :members:
    :noindex:

--- a/doc/api/v2/fluid/param_attr.rst
+++ b/doc/api/v2/fluid/param_attr.rst
-===========
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+==========
+param_attr
+==========
+
 ParamAttr
-===========
+---------

+..  autoclass:: paddle.v2.fluid.param_attr.ParamAttr
+    :members:
+    :noindex:

+WeightNormParamAttr
+-------------------

-ParamAttr
-----------
-..  automodule:: paddle.v2.fluid.param_attr
-    :members: ParamAttr
+..  autoclass:: paddle.v2.fluid.param_attr.WeightNormParamAttr
+    :members:
    :noindex:
+
--- a/doc/api/v2/fluid/profiler.rst
+++ b/doc/api/v2/fluid/profiler.rst
-===========
-Profiler
-===========
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!

+========
+profiler
+========

+cuda_profiler
+-------------

-Profiler
-----------
 ..  autofunction:: paddle.v2.fluid.profiler.cuda_profiler
    :noindex:
+
+reset_profiler
+--------------
+
+..  autofunction:: paddle.v2.fluid.profiler.reset_profiler
+    :noindex:
+
+profiler
+--------
+
+..  autofunction:: paddle.v2.fluid.profiler.profiler
+    :noindex:
+
--- a/doc/api/v2/fluid/regularizer.rst
+++ b/doc/api/v2/fluid/regularizer.rst
+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
 ===========
-Regularizer
+regularizer
 ===========

-WeightDecayRegularizer
----------------------
-..  automodule:: paddle.v2.fluid.regularizer
-    :members: WeightDecayRegularizer
-    :noindex:
-
+append_regularization_ops
+-------------------------

-L2DecayRegularizer
------------------
-..  automodule:: paddle.v2.fluid.regularizer
-    :members: L2DecayRegularizer
+..  autofunction:: paddle.v2.fluid.regularizer.append_regularization_ops
    :noindex:

+L1Decay
+-------

+..  autoclass:: paddle.v2.fluid.regularizer.L1Decay
+    :members:
+    :noindex:

-L1DecayRegularizer
-------------------
-..  automodule:: paddle.v2.fluid.regularizer
-    :members: L1DecayRegularizer
+L2Decay
+-------

+..  autoclass:: paddle.v2.fluid.regularizer.L2Decay
+    :members:
+    :noindex:

--- a/python/paddle/v2/fluid/__init__.py
+++ b/python/paddle/v2/fluid/__init__.py
@@ -36,28 +36,16 @@ from distribute_transpiler import DistributeTranspiler
 from distribute_transpiler_simple import SimpleDistributeTranspiler
 import clip
 from memory_optimization_transpiler import memory_optimize
+import profiler

 Tensor = LoDTensor

 __all__ = framework.__all__ + executor.__all__ + [
-    'io',
-    'initializer',
-    'layers',
-    'nets',
-    'optimizer',
-    'learning_rate_decay',
-    'backward',
-    'regularizer',
-    'LoDTensor',
-    'CPUPlace',
-    'CUDAPlace',
-    'Tensor',
+    'io', 'initializer', 'layers', 'nets', 'optimizer', 'learning_rate_decay',
+    'backward', 'regularizer', 'LoDTensor', 'CPUPlace', 'CUDAPlace', 'Tensor',
    'ParamAttr'
-    'DataFeeder',
-    'clip',
-    'SimpleDistributeTranspiler',
-    'DistributeTranspiler',
-    'memory_optimize',
+    'DataFeeder', 'clip', 'SimpleDistributeTranspiler', 'DistributeTranspiler',
+    'memory_optimize', 'profiler'
 ]



--- a/python/paddle/v2/fluid/profiler.py
+++ b/python/paddle/v2/fluid/profiler.py
@@ -12,11 +12,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.

-import paddle.v2.fluid.core as core
+import core
 from contextlib import contextmanager
 import os

-__all__ = ['CudaProfiler']
+__all__ = ['cuda_profiler', 'reset_profiler', 'profiler']

 NVPROF_CONFIG = [
    "gpustarttimestamp",