for release rc 1_6

doc/fluid/api/clip.rst

@@ -9,3 +9,4 @@ fluid.clip
     clip/GradientClipByGlobalNorm.rst
     clip/GradientClipByNorm.rst
     clip/GradientClipByValue.rst
+    clip/set_gradient_clip.rst

doc/fluid/api/recordio_writer/convert_reader_to_recordio_file.rst → doc/fluid/api/clip/set_gradient_clip.rst

 ..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
     !DO NOT EDIT THIS FILE MANUALLY!
 
-.. _api_fluid_recordio_writer_convert_reader_to_recordio_file:
+.. _api_fluid_clip_set_gradient_clip:
 
-convert_reader_to_recordio_file
--------------------------------
+set_gradient_clip
+-----------------
 
-..  autofunction:: paddle.fluid.recordio_writer.convert_reader_to_recordio_file
+..  autofunction:: paddle.fluid.clip.set_gradient_clip
     :noindex:
 

doc/fluid/api/dygraph.rst

@@ -23,6 +23,7 @@ fluid.dygraph
     dygraph/InverseTimeDecay.rst
     dygraph/Layer.rst
     dygraph/LayerNorm.rst
+    dygraph/load_dygraph.rst
     dygraph/load_persistables.rst
     dygraph/NaturalExpDecay.rst
     dygraph/NCE.rst
@@ -34,6 +35,7 @@ fluid.dygraph
     dygraph/Pool2D.rst
     dygraph/PRelu.rst
     dygraph/prepare_context.rst
+    dygraph/save_dygraph.rst
     dygraph/save_persistables.rst
     dygraph/SpectralNorm.rst
     dygraph/start_gperf_profiler.rst

doc/fluid/api/recordio_writer/convert_reader_to_recordio_files.rst → doc/fluid/api/dygraph/load_dygraph.rst

 ..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
     !DO NOT EDIT THIS FILE MANUALLY!
 
-.. _api_fluid_recordio_writer_convert_reader_to_recordio_files:
+.. _api_fluid_dygraph_load_dygraph:
 
-convert_reader_to_recordio_files
---------------------------------
+load_dygraph
+------------
 
-..  autofunction:: paddle.fluid.recordio_writer.convert_reader_to_recordio_files
+..  autofunction:: paddle.fluid.dygraph.load_dygraph
     :noindex:
 

doc/fluid/api/dygraph/save_dygraph.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_dygraph_save_dygraph:
+
+save_dygraph
+------------
+
+..  autofunction:: paddle.fluid.dygraph.save_dygraph
+    :noindex:
+

doc/fluid/api/fluid.rst

@@ -15,26 +15,35 @@ fluid
     fluid/cuda_places.rst
     fluid/CUDAPinnedPlace.rst
     fluid/CUDAPlace.rst
+    fluid/data.rst
     fluid/DataFeedDesc.rst
     fluid/DataFeeder.rst
     fluid/default_main_program.rst
     fluid/default_startup_program.rst
     fluid/DistributeTranspiler.rst
     fluid/DistributeTranspilerConfig.rst
+    fluid/embedding.rst
     fluid/ExecutionStrategy.rst
     fluid/Executor.rst
     fluid/global_scope.rst
     fluid/gradients.rst
     fluid/in_dygraph_mode.rst
+    fluid/is_compiled_with_cuda.rst
+    fluid/load.rst
+    fluid/load_op_library.rst
     fluid/LoDTensor.rst
     fluid/LoDTensorArray.rst
     fluid/memory_optimize.rst
     fluid/name_scope.rst
+    fluid/one_hot.rst
     fluid/ParallelExecutor.rst
     fluid/ParamAttr.rst
     fluid/Program.rst
     fluid/program_guard.rst
     fluid/release_memory.rst
+    fluid/require_version.rst
+    fluid/save.rst
     fluid/scope_guard.rst
     fluid/Tensor.rst
+    fluid/Variable.rst
     fluid/WeightNormParamAttr.rst

doc/fluid/api/fluid/Variable.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_Variable:
+
+Variable
+--------
+
+..  autoclass:: paddle.fluid.Variable
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/fluid/data.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_data:
+
+data
+----
+
+..  autofunction:: paddle.fluid.data
+    :noindex:
+

doc/fluid/api/fluid/embedding.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_embedding:
+
+embedding
+---------
+
+..  autofunction:: paddle.fluid.embedding
+    :noindex:
+

doc/fluid/api/fluid/is_compiled_with_cuda.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_is_compiled_with_cuda:
+
+is_compiled_with_cuda
+---------------------
+
+..  autofunction:: paddle.fluid.is_compiled_with_cuda
+    :noindex:
+

doc/fluid/api/fluid/load.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_load:
+
+load
+----
+
+..  autofunction:: paddle.fluid.load
+    :noindex:
+

doc/fluid/api/fluid/load_op_library.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_load_op_library:
+
+load_op_library
+---------------
+
+..  autofunction:: paddle.fluid.load_op_library
+    :noindex:
+

doc/fluid/api/fluid/one_hot.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_one_hot:
+
+one_hot
+-------
+
+..  autofunction:: paddle.fluid.one_hot
+    :noindex:
+

doc/fluid/api/fluid/require_version.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_require_version:
+
+require_version
+---------------
+
+..  autofunction:: paddle.fluid.require_version
+    :noindex:
+

doc/fluid/api/fluid/save.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_save:
+
+save
+----
+
+..  autofunction:: paddle.fluid.save
+    :noindex:
+

doc/fluid/api/gen_doc.sh

@@ -10,7 +10,7 @@
 #  python gen_doc.py --module_name layers.${module} --module_prefix layers --output layers/${module}.rst
 #done 
 
-for module in layers data_feeder dataset clip metrics executor initializer io nets optimizer profiler regularizer transpiler recordio_writer backward average profiler unique_name dygraph
+for module in layers data_feeder dataset clip metrics executor initializer io nets optimizer profiler regularizer transpiler backward average profiler unique_name dygraph
 do
   python gen_doc.py --module_name ${module} --module_prefix ${module} --output ${module} --to_multiple_files True
   python gen_module_index.py ${module}  fluid.${module}

doc/fluid/api/io.rst

@@ -5,12 +5,26 @@ fluid.io
 ..  toctree::
     :maxdepth: 1
 
+    io/batch.rst
+    io/buffered.rst
+    io/cache.rst
+    io/chain.rst
+    io/compose.rst
+    io/ComposeNotAligned.rst
+    io/DataLoader.rst
+    io/firstn.rst
+    io/load.rst
     io/load_inference_model.rst
     io/load_params.rst
     io/load_persistables.rst
     io/load_vars.rst
+    io/map_readers.rst
+    io/multiprocess_reader.rst
     io/PyReader.rst
+    io/save.rst
     io/save_inference_model.rst
     io/save_params.rst
     io/save_persistables.rst
     io/save_vars.rst
+    io/shuffle.rst
+    io/xmap_readers.rst

doc/fluid/api/io/ComposeNotAligned.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_ComposeNotAligned:
+
+ComposeNotAligned
+-----------------
+
+..  autoclass:: paddle.fluid.io.ComposeNotAligned
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/io/DataLoader.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_DataLoader:
+
+DataLoader
+----------
+
+..  autoclass:: paddle.fluid.io.DataLoader
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/io/batch.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_batch:
+
+batch
+-----
+
+..  autofunction:: paddle.fluid.io.batch
+    :noindex:
+

doc/fluid/api/io/buffered.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_buffered:
+
+buffered
+--------
+
+..  autofunction:: paddle.fluid.io.buffered
+    :noindex:
+

doc/fluid/api/io/cache.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_cache:
+
+cache
+-----
+
+..  autofunction:: paddle.fluid.io.cache
+    :noindex:
+

doc/fluid/api/io/chain.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_chain:
+
+chain
+-----
+
+..  autofunction:: paddle.fluid.io.chain
+    :noindex:
+

doc/fluid/api/io/compose.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_compose:
+
+compose
+-------
+
+..  autofunction:: paddle.fluid.io.compose
+    :noindex:
+

doc/fluid/api/io/firstn.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_firstn:
+
+firstn
+------
+
+..  autofunction:: paddle.fluid.io.firstn
+    :noindex:
+

doc/fluid/api/io/load.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_load:
+
+load
+----
+
+..  autofunction:: paddle.fluid.io.load
+    :noindex:
+

doc/fluid/api/io/map_readers.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_map_readers:
+
+map_readers
+-----------
+
+..  autofunction:: paddle.fluid.io.map_readers
+    :noindex:
+

doc/fluid/api/io/multiprocess_reader.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_multiprocess_reader:
+
+multiprocess_reader
+-------------------
+
+..  autofunction:: paddle.fluid.io.multiprocess_reader
+    :noindex:
+

doc/fluid/api/io/save.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_save:
+
+save
+----
+
+..  autofunction:: paddle.fluid.io.save
+    :noindex:
+

doc/fluid/api/io/shuffle.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_shuffle:
+
+shuffle
+-------
+
+..  autofunction:: paddle.fluid.io.shuffle
+    :noindex:
+

doc/fluid/api/io/xmap_readers.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io_xmap_readers:
+
+xmap_readers
+------------
+
+..  autofunction:: paddle.fluid.io.xmap_readers
+    :noindex:
+

doc/fluid/api/layers.rst

@@ -29,6 +29,7 @@ fluid.layers
     layers/batch_norm.rst
     layers/beam_search.rst
     layers/beam_search_decode.rst
+    layers/BeamSearchDecoder.rst
     layers/bilinear_tensor_product.rst
     layers/bipartite_match.rst
     layers/box_clip.rst
@@ -37,7 +38,9 @@ fluid.layers
     layers/bpr_loss.rst
     layers/brelu.rst
     layers/cast.rst
+    layers/Categorical.rst
     layers/ceil.rst
+    layers/center_loss.rst
     layers/chunk_eval.rst
     layers/clip.rst
     layers/clip_by_norm.rst
@@ -58,11 +61,13 @@ fluid.layers
     layers/create_tensor.rst
     layers/crf_decoding.rst
     layers/crop.rst
+    layers/crop_tensor.rst
     layers/cross_entropy.rst
     layers/ctc_greedy_decoder.rst
     layers/cumsum.rst
     layers/data.rst
     layers/data_norm.rst
+    layers/Decoder.rst
     layers/deformable_conv.rst
     layers/deformable_roi_pooling.rst
     layers/density_prior_box.rst
@@ -73,6 +78,7 @@ fluid.layers
     layers/distribute_fpn_proposals.rst
     layers/double_buffer.rst
     layers/dropout.rst
+    layers/dynamic_decode.rst
     layers/dynamic_gru.rst
     layers/dynamic_lstm.rst
     layers/dynamic_lstmp.rst
@@ -93,13 +99,17 @@ fluid.layers
     layers/exp.rst
     layers/expand.rst
     layers/exponential_decay.rst
+    layers/eye.rst
     layers/fc.rst
     layers/fill_constant.rst
     layers/fill_constant_batch_size_like.rst
+    layers/filter_by_instag.rst
     layers/flatten.rst
     layers/floor.rst
     layers/fsp_matrix.rst
     layers/gather.rst
+    layers/gather_nd.rst
+    layers/gather_tree.rst
     layers/gaussian_random.rst
     layers/gaussian_random_batch_size_like.rst
     layers/generate_mask_labels.rst
@@ -111,8 +121,10 @@ fluid.layers
     layers/grid_sampler.rst
     layers/group_norm.rst
     layers/gru_unit.rst
+    layers/GRUCell.rst
     layers/hard_shrink.rst
     layers/hard_sigmoid.rst
+    layers/hard_swish.rst
     layers/has_inf.rst
     layers/has_nan.rst
     layers/hash.rst
@@ -123,6 +135,7 @@ fluid.layers
     layers/image_resize.rst
     layers/image_resize_short.rst
     layers/increment.rst
+    layers/instance_norm.rst
     layers/inverse_time_decay.rst
     layers/iou_similarity.rst
     layers/is_empty.rst
@@ -138,6 +151,7 @@ fluid.layers
     layers/linear_lr_warmup.rst
     layers/linspace.rst
     layers/load.rst
+    layers/lod_append.rst
     layers/lod_reset.rst
     layers/log.rst
     layers/log_loss.rst
@@ -149,23 +163,29 @@ fluid.layers
     layers/lrn.rst
     layers/lstm.rst
     layers/lstm_unit.rst
+    layers/LSTMCell.rst
     layers/margin_rank_loss.rst
     layers/matmul.rst
     layers/maxout.rst
     layers/mean.rst
     layers/mean_iou.rst
     layers/merge_selected_rows.rst
+    layers/mse_loss.rst
     layers/mul.rst
     layers/multi_box_head.rst
     layers/multiclass_nms.rst
+    layers/multiclass_nms2.rst
     layers/multiplex.rst
+    layers/MultivariateNormalDiag.rst
     layers/natural_exp_decay.rst
     layers/nce.rst
     layers/noam_decay.rst
+    layers/Normal.rst
     layers/not_equal.rst
     layers/npair_loss.rst
     layers/one_hot.rst
     layers/ones.rst
+    layers/ones_like.rst
     layers/open_files.rst
     layers/pad.rst
     layers/pad2d.rst
@@ -181,6 +201,7 @@ fluid.layers
     layers/Preprocessor.rst
     layers/Print.rst
     layers/prior_box.rst
+    layers/prroi_pool.rst
     layers/psroi_pool.rst
     layers/py_func.rst
     layers/py_reader.rst
@@ -204,9 +225,12 @@ fluid.layers
     layers/reshape.rst
     layers/resize_bilinear.rst
     layers/resize_nearest.rst
+    layers/resize_trilinear.rst
     layers/retinanet_detection_output.rst
     layers/retinanet_target_assign.rst
     layers/reverse.rst
+    layers/rnn.rst
+    layers/RNNCell.rst
     layers/roi_align.rst
     layers/roi_perspective_transform.rst
     layers/roi_pool.rst
@@ -218,6 +242,8 @@ fluid.layers
     layers/sampling_id.rst
     layers/scale.rst
     layers/scatter.rst
+    layers/scatter_nd.rst
+    layers/scatter_nd_add.rst
     layers/selu.rst
     layers/sequence_concat.rst
     layers/sequence_conv.rst
@@ -236,6 +262,7 @@ fluid.layers
     layers/sequence_softmax.rst
     layers/sequence_unpad.rst
     layers/shape.rst
+    layers/shard_index.rst
     layers/shuffle.rst
     layers/shuffle_channel.rst
     layers/sigmoid.rst
@@ -244,6 +271,7 @@ fluid.layers
     layers/sign.rst
     layers/similarity_focus.rst
     layers/sin.rst
+    layers/size.rst
     layers/slice.rst
     layers/smooth_l1.rst
     layers/soft_relu.rst
@@ -263,6 +291,7 @@ fluid.layers
     layers/stack.rst
     layers/stanh.rst
     layers/StaticRNN.rst
+    layers/strided_slice.rst
     layers/sum.rst
     layers/sums.rst
     layers/swish.rst
@@ -277,8 +306,12 @@ fluid.layers
     layers/topk.rst
     layers/transpose.rst
     layers/tree_conv.rst
+    layers/unfold.rst
+    layers/Uniform.rst
     layers/uniform_random.rst
     layers/uniform_random_batch_size_like.rst
+    layers/unique.rst
+    layers/unique_with_counts.rst
     layers/unsqueeze.rst
     layers/unstack.rst
     layers/warpctc.rst

doc/fluid/api/layers/BeamSearchDecoder.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_BeamSearchDecoder:
+
+BeamSearchDecoder
+-----------------
+
+..  autoclass:: paddle.fluid.layers.BeamSearchDecoder
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/Categorical.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_Categorical:
+
+Categorical
+-----------
+
+..  autoclass:: paddle.fluid.layers.Categorical
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/Decoder.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_Decoder:
+
+Decoder
+-------
+
+..  autoclass:: paddle.fluid.layers.Decoder
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/GRUCell.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_GRUCell:
+
+GRUCell
+-------
+
+..  autoclass:: paddle.fluid.layers.GRUCell
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/LSTMCell.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_LSTMCell:
+
+LSTMCell
+--------
+
+..  autoclass:: paddle.fluid.layers.LSTMCell
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/MultivariateNormalDiag.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_MultivariateNormalDiag:
+
+MultivariateNormalDiag
+----------------------
+
+..  autoclass:: paddle.fluid.layers.MultivariateNormalDiag
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/Normal.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_Normal:
+
+Normal
+------
+
+..  autoclass:: paddle.fluid.layers.Normal
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/RNNCell.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_RNNCell:
+
+RNNCell
+-------
+
+..  autoclass:: paddle.fluid.layers.RNNCell
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/Uniform.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_Uniform:
+
+Uniform
+-------
+
+..  autoclass:: paddle.fluid.layers.Uniform
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/layers/center_loss.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_center_loss:
+
+center_loss
+-----------
+
+..  autofunction:: paddle.fluid.layers.center_loss
+    :noindex:
+

doc/fluid/api/layers/crop_tensor.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_crop_tensor:
+
+crop_tensor
+-----------
+
+..  autofunction:: paddle.fluid.layers.crop_tensor
+    :noindex:
+

doc/fluid/api/layers/dynamic_decode.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_dynamic_decode:
+
+dynamic_decode
+--------------
+
+..  autofunction:: paddle.fluid.layers.dynamic_decode
+    :noindex:
+

doc/fluid/api/layers/eye.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_eye:
+
+eye
+---
+
+..  autofunction:: paddle.fluid.layers.eye
+    :noindex:
+

doc/fluid/api/layers/filter_by_instag.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_filter_by_instag:
+
+filter_by_instag
+----------------
+
+..  autofunction:: paddle.fluid.layers.filter_by_instag
+    :noindex:
+

doc/fluid/api/layers/gather_nd.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_gather_nd:
+
+gather_nd
+---------
+
+..  autofunction:: paddle.fluid.layers.gather_nd
+    :noindex:
+

doc/fluid/api/layers/gather_tree.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_gather_tree:
+
+gather_tree
+-----------
+
+..  autofunction:: paddle.fluid.layers.gather_tree
+    :noindex:
+

doc/fluid/api/layers/hard_swish.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_hard_swish:
+
+hard_swish
+----------
+
+..  autofunction:: paddle.fluid.layers.hard_swish
+    :noindex:
+

doc/fluid/api/layers/instance_norm.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_instance_norm:
+
+instance_norm
+-------------
+
+..  autofunction:: paddle.fluid.layers.instance_norm
+    :noindex:
+

doc/fluid/api/layers/lod_append.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_lod_append:
+
+lod_append
+----------
+
+..  autofunction:: paddle.fluid.layers.lod_append
+    :noindex:
+

doc/fluid/api/layers/mse_loss.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_mse_loss:
+
+mse_loss
+--------
+
+..  autofunction:: paddle.fluid.layers.mse_loss
+    :noindex:
+

doc/fluid/api/layers/multiclass_nms2.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_multiclass_nms2:
+
+multiclass_nms2
+---------------
+
+..  autofunction:: paddle.fluid.layers.multiclass_nms2
+    :noindex:
+

doc/fluid/api/layers/ones_like.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_ones_like:
+
+ones_like
+---------
+
+..  autofunction:: paddle.fluid.layers.ones_like
+    :noindex:
+

doc/fluid/api/layers/prroi_pool.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_prroi_pool:
+
+prroi_pool
+----------
+
+..  autofunction:: paddle.fluid.layers.prroi_pool
+    :noindex:
+

doc/fluid/api/layers/resize_trilinear.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_resize_trilinear:
+
+resize_trilinear
+----------------
+
+..  autofunction:: paddle.fluid.layers.resize_trilinear
+    :noindex:
+

doc/fluid/api/layers/rnn.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_rnn:
+
+rnn
+---
+
+..  autofunction:: paddle.fluid.layers.rnn
+    :noindex:
+

doc/fluid/api/layers/scatter_nd.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_scatter_nd:
+
+scatter_nd
+----------
+
+..  autofunction:: paddle.fluid.layers.scatter_nd
+    :noindex:
+

doc/fluid/api/layers/scatter_nd_add.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_scatter_nd_add:
+
+scatter_nd_add
+--------------
+
+..  autofunction:: paddle.fluid.layers.scatter_nd_add
+    :noindex:
+

doc/fluid/api/layers/shard_index.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_shard_index:
+
+shard_index
+-----------
+
+..  autofunction:: paddle.fluid.layers.shard_index
+    :noindex:
+

doc/fluid/api/layers/size.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_size:
+
+size
+----
+
+..  autofunction:: paddle.fluid.layers.size
+    :noindex:
+

doc/fluid/api/layers/strided_slice.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_strided_slice:
+
+strided_slice
+-------------
+
+..  autofunction:: paddle.fluid.layers.strided_slice
+    :noindex:
+

doc/fluid/api/layers/unfold.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_unfold:
+
+unfold
+------
+
+..  autofunction:: paddle.fluid.layers.unfold
+    :noindex:
+

doc/fluid/api/layers/unique.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_unique:
+
+unique
+------
+
+..  autofunction:: paddle.fluid.layers.unique
+    :noindex:
+

doc/fluid/api/layers/unique_with_counts.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_layers_unique_with_counts:
+
+unique_with_counts
+------------------
+
+..  autofunction:: paddle.fluid.layers.unique_with_counts
+    :noindex:
+

doc/fluid/api/optimizer.rst

@@ -6,6 +6,7 @@ fluid.optimizer
     :maxdepth: 1
 
     optimizer/Adadelta.rst
+    optimizer/AdadeltaOptimizer.rst
     optimizer/Adagrad.rst
     optimizer/AdagradOptimizer.rst
     optimizer/Adam.rst
@@ -15,16 +16,20 @@ fluid.optimizer
     optimizer/DecayedAdagrad.rst
     optimizer/DecayedAdagradOptimizer.rst
     optimizer/DGCMomentumOptimizer.rst
+    optimizer/Dpsgd.rst
+    optimizer/DpsgdOptimizer.rst
     optimizer/ExponentialMovingAverage.rst
     optimizer/Ftrl.rst
     optimizer/FtrlOptimizer.rst
     optimizer/LambOptimizer.rst
     optimizer/LarsMomentum.rst
     optimizer/LarsMomentumOptimizer.rst
+    optimizer/LookaheadOptimizer.rst
     optimizer/ModelAverage.rst
     optimizer/Momentum.rst
     optimizer/MomentumOptimizer.rst
     optimizer/PipelineOptimizer.rst
+    optimizer/RecomputeOptimizer.rst
     optimizer/RMSPropOptimizer.rst
     optimizer/SGD.rst
     optimizer/SGDOptimizer.rst

doc/fluid/api/optimizer/AdadeltaOptimizer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_optimizer_AdadeltaOptimizer:
+
+AdadeltaOptimizer
+-----------------
+
+..  autoclass:: paddle.fluid.optimizer.AdadeltaOptimizer
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/optimizer/Dpsgd.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_optimizer_Dpsgd:
+
+Dpsgd
+-----
+
+..  autoclass:: paddle.fluid.optimizer.Dpsgd
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/optimizer/DpsgdOptimizer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_optimizer_DpsgdOptimizer:
+
+DpsgdOptimizer
+--------------
+
+..  autoclass:: paddle.fluid.optimizer.DpsgdOptimizer
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/optimizer/LookaheadOptimizer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_optimizer_LookaheadOptimizer:
+
+LookaheadOptimizer
+------------------
+
+..  autoclass:: paddle.fluid.optimizer.LookaheadOptimizer
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/optimizer/RecomputeOptimizer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_optimizer_RecomputeOptimizer:
+
+RecomputeOptimizer
+------------------
+
+..  autoclass:: paddle.fluid.optimizer.RecomputeOptimizer
+    :members:
+    :inherited-members:
+    :noindex:
+

doc/fluid/api/recordio_writer.rst

-=====================
-fluid.recordio_writer
-=====================
-
-..  toctree::
-    :maxdepth: 1
-
-    recordio_writer/convert_reader_to_recordio_file.rst
-    recordio_writer/convert_reader_to_recordio_files.rst