* Correct the comment in control_flow.py.
* Correct the argument list of ops.
test=develop
* Update API.spec.
test=develop
* Skip op_callstack attr for all op apis.
test=develop
* Remove use_mkldnn and is_test from python api.
test=develop
* Remove use_mkldnn and is_test from op_proto_maker and hard-coding them in python when generating doc string.
test=develop
* Refine beam_search_op to output an extra parent_idx tensor.
test=develop
* Fix the unittest test_beam_search_op.
test=develop
* Fix the merging mistake.
test=develop
* Refine the beam_search op and test.
* A basic CUDA implementation of beam_search for small batch_size.
* Implement CUDA kernel for beam_search_op.
* Use multiple CUDA threads in the same block to select the top beam.
* Update the python api of beam_search op.
* Enable extend function in CPU kernel of beam_search op.
* Unify the CUDA codes.
test=develop
* Unify the CPU kernel of beam_search op.
* Ensure the seletced items of beam_search_op's CPU kernel sorted by scores.
* Update the description of beam_search in API.spec.
* Enable the use of CUDA kernel in beam_search op.
* Exclude the beam_search's CUDA unittest when there is no CUDA gpu, and delete some debuging statements.
test=develop
* Follow comments.
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* Call the CPU kernel for beam_search op when batch_size > 4.
test=develop
* Remove the except of is_empty op in PrepareData.
test=develop
* Add generate_mask_labels_op to support Mask-RCNN.
* Refine sigmoid_cross_entropy to support nomalize mode.
* Fix generator_proposals_label.
* Use DeviceTemporaryAllocator in roi_pool and roi_algin.
* Remove shape check in data_feeder.
* refactor tree2col operator with new memory mechanism test=develop
* test=develop
* test=develop
* Modified API according to panyx0718 test=develop
* fix API change according to heavengate test=develop
* Modify API comment test=develop
* AsyncExecutor: C++ side
* Google naming conventions
* Rename MultiExecutor to AsyncExecutor
* pybind with async_executor
* Naming convention
* remove some flags and unused code
* add refactored file of async_executor and data_feed
* clear async executor interface and add data feed factory
* split async executor into executor_thread_worker and async_executor, refactor pybind, add datafeed and corresponding proto
* Fix async_executor interfaces: 1) Remove all protobufs; 2) Stop after each epoch
* refine async_executor_refactor.cc
* add some files about datafeed
* Revert "add some files about datafeed"
This reverts commit 8ee8133ab841196925a2812b76f18d2812a6701d.
* Interface rework
* add MultiSlotDataFeed
* Creating DataFeedDesc from .proto file, then manipulate it (add/del fields etc) from python side
* update data_feed for add MultiSlotDataFeed
* update datafeed and async_executor to run bow_net demo
* fix bug that finish_set_filelist failed in multithread
* delete finish_binding_memory_(flag), because it can not be marked under the current interface
* Fix bug
* update async_executor.py for support set_use_slots
* update async_executor.py for support set_use_slots and set set_dense_slots
* fix bug that when the number of files is less than the number of threads, it will fetch nan
* remove redundant code, and make executor exit when set a illegal queue size
* add batch_size check
* add MultiSlotDesc
* Revert "add MultiSlotDesc"
This reverts commit 2e72ebfad364ed6b5dcc75f38ffb2a1fdec83d8e.
* add some checkpoint in DataFeedDesc
* add CheckFile function in MultiSlotDataFeed
* update something error info
* fix deaded lock bug
* Fix fetch variable
* Merge error
* fix code style in async_executor
* using one lock blocking queue replace two lock blocking queue because of some bugs
* update code style
* add utest for data_feed
* Fix fetch var
* update utest for data_feed for multithread
* update SetFileList info
* fix bug in utest of data_feed
* Add comments for python
* Add comments for python code
* Fix pybind.cc with new pybind11 version
* add note for DataFeedDesc's set_use_slots function
* Add save_model
* update data_feed_test for multi-type
* add comment for executor_thread_worker
* Remove unused code
* update data_feed_test for generate test data file
* removed unnecessary interfaces and add comments
* c++ style check
* update data_feed.cc
* AsyncExecutor: C++ side
Google naming conventions
Rename MultiExecutor to AsyncExecutor
pybind with async_executor
Naming convention
remove some flags and unused code
add refactored file of async_executor and data_feed
clear async executor interface and add data feed factory
split async executor into executor_thread_worker and async_executor, refactor pybind, add datafeed and corresponding proto
Fix async_executor interfaces: 1) Remove all protobufs; 2) Stop after each epoch
refine async_executor_refactor.cc
add some files about datafeed
Revert "add some files about datafeed"
This reverts commit 8ee8133ab841196925a2812b76f18d2812a6701d.
add MultiSlotDataFeed
Interface rework
Creating DataFeedDesc from .proto file, then manipulate it (add/del fields etc) from python side
update datafeed and async_executor to run bow_net demo
update async_executor.py for support set_use_slots
Fix bug
update async_executor.py for support set_use_slots and set set_dense_slots
fix bug that when the number of files is less than the number of threads, it will fetch nan
remove redundant code, and make executor exit when set a illegal queue size
add MultiSlotDesc
Revert "add MultiSlotDesc"
This reverts commit 2e72ebfad364ed6b5dcc75f38ffb2a1fdec83d8e.
add some checkpoint in DataFeedDesc
Fix fetch variable
fix code style in async_executor
Fix fetch var
add utest for data_feed
Add comments for python
update utest for data_feed for multithread
fix bug in utest of data_feed
Add comments for python code
Fix pybind.cc with new pybind11 version
add note for DataFeedDesc's set_use_slots function
update data_feed_test for multi-type
Add save_model
update data_feed_test for generate test data file
removed unnecessary interfaces and add comments
add comment for executor_thread_worker
Remove unused code
update data_feed.cc
c++ style check
* commit for code style
* commit for code style
* commit for code style
* commit for code style
* Comment away __init__ in async_executor.py
* clang-format fix test=develop
* use PADDLE_THROW instead of exit(-1); use unique_ptr to manage scope var in data_feed_test.cc
* commit for update code style
* commit for update code style
* Add async_executor demo; Remove some methods
test=develop
* commit for update code style
* commit for update code style
* commit for update code style
* update API.spec
* AsyncExecutor
test=develop
* AsyncExecutor
test=develop
* AsyncExecutor
test=develop
* AsyncExecutor
test=develop
* Fix API.spec
test=develop
* Fix API.spec
test=develop
* Fix windows build error
test=develop
* FIx windows build error
test=develop
* FIx windows build error
test=develop
* FIx windows build error
test=develop
* Fix Windows Build
test=develop
* Fix Windows Build
test=develop
* Fix Windows Build
test=develop
* Fix code style
test=develop
* Fix code style
test=develop
* update datafeed
* Fix code style
test=develop
* update data_feed_test for test Tensor test=develop
* Fix code style
test=develop
* Fix windows build failure
test=develop
* Fix code style and windows build failure
test=develop
* Fix PYTHON3.5 build failure
test=develop
* AsyncExecutor API
test=develop