223 Commits (4e8f18ab2592da873bb72bc59ce836fde70c7002)

Author	SHA1	Message	Date
Leo Chen	aba759ba16	[Feature] Enhance inplace addto strategy for gradient accumulation in static graph (#27112) ... * support use add instead of sum to do gradient accumulation * add inplace addto pass * add grad_add op and inplace addto pass * remove debug code * code refine * fix bug when sereral sum ops inserts at same op_idx * fix Flags type * add addto attribute for conv3d * fix ut * code clean * fix type	4 years ago
Zhen Wang	f9066e6a6f	Update the demo code and the doc of varbase.backward. (#26506) ... * update the demo code and the doc of varbase.backward. * update the doc of the fake interface `paddle.fluid.Variable`. * remove BackwardStrategy.	5 years ago
QingshuChen	138ecf24aa	support Baidu Kunlun AI Accelerator (#25959) ... * support Baidu AI Accelerator * test=kunlun * minor * test=kunlun * support xpu op in separate file * test=kunlun * update XPU error message and remove duplicated code * test=kunlun * minor * test=kunlun * minor * test=kunlun	5 years ago
yaoxuefeng	23261ff44b	add cpu random Generator (#26013)	5 years ago
Leo Chen	751305ecf0	Add flags to control call stack of error message (#25997) ... * add flags_call_stack_level * update * refine code	5 years ago
Zhou Wei	542a226c3e	add new API: set_global_initializer (#24378) ... * add new api (set_global_initializer/reset_global_initializer),test=develop * add new api (set_global_initializer/reset_global_initializer),test=develop * fix doc and example code of set_global_initializer,test=develop	5 years ago
hong	f0df90269a	add enable_imperative, disable_imperative alis; test=develop (#24392)	5 years ago
zhangchunle	6bd200db66	remove high level api (#23854)	5 years ago
mozga-intel	3baaee9aab	Remove: NGraph engine from PDPD repository (#23545) ... * Remove the NGraph engine from PDPD repository 1. Each operator was removed from the operator's directory 2. Each test was removed from the unittest directory 3. The parallel executor support was removed from the PDPD 4. The CMake file was removed from the PDPD 5. The NG flags were removed from the repository test=develop * Remove ngraph from: 1. Cmake file 2. Python file test=develop	5 years ago
Leo Chen	f297a33285	Dev/fix init flags (#23465) ... * fix init_gflags with 'python -c', test=develop * add test, test=develop * use sys.executable instead of python, test=develop * keep dummy, test=develop	5 years ago
Zhou Wei	7fda333ac1	add new method of gradient_clip, better to use,test=develop (#23224)	5 years ago
Zeng Jinle	d41d802ba3	Add flags to limit gpu memory (#22793) ... * add recorded cuda memory apis, fix typo, test=develop * add more ut, test=develop * follow comments, test=develop * fix py35 incompatible issues, test=develop	5 years ago
songyouwei	df87e79f54	Add functional dygraph mode api (#22745) ... * functional dygraph enable/disable test=develop * use context manager instead test=develop * refine sample code test=develop * rename api & expose to fluid test=develop * fix sample code test=develop	5 years ago
tangwei12	82bc814a57	integrated HALF_ASYNC to communicator (#21869) ... * add half_async in the communicator * fix DistributedStrategy	5 years ago
Zeng Jinle	aa4d6a5d6c	Add some debug flags to auto growth allocator (#21766) ... * add some debug flags to auto growth allocator, test=develop * add comments about auto growth, test=develop	5 years ago
Leo Chen	cdd46d7e02	Split VarBase from Python Variable for Dygraph (#21359) ... * test=develop, fix docker with paddle nccl problem * don't expose numerous Tensor.set(), test=develop * fix condition, test=develop * fix float16 bug, test=develop * feed should be Tensor or np.array, not Variable or number, test=develop * use forcecast to copy numpy slice to new array, test=develop * remove float16-uint16 hacking, test=develop * add variable method to varbase and refactor to_variable to support return varbase * support kwargs in varbase constructor * add VarBase constructor to support default python args * refine varbase initial method * reset branch * fix ut for change VarBase error info to PaddleEnforce * cherry is parameter change before * overload isinstance to replace too many change of is_variable * rm useless files * rm useless code merged by git * test=develop, fix some ut failed error * test=develop, fix test_graph_wrapper * add some tests, test=develop * refine __getitem__, test=develop * add tests, test=develop * fix err_msg, test=develop	5 years ago
Zeng Jinle	2a54c359f0	add fraction of cpu memory to use, test=develop (#21453)	5 years ago
Leo Chen	e0c9d856fb	add unused input vars check for OpWithKernel, test=develop (#21169) ... * add unused input vars check for OpWithKernel, test=develop * remove unused vars in some ops, test=develop * fix batch_norm, test=develop * add white list, test=develop * add CI check for white list, test=develop * :ove white list to c++, test=develop * solve failure of CI, test=develop * add unittest for unused_var_check, test=develop * refine code, enable check in operator_test, test=develop * skip mkldnn, test=develop * extend white list, test=develop * refine condition of mkldnn, test=develop * fix paddle_build, test=develop * follow comments, test=develop * fix GetExpectedKernelType * add wiki ref to err_msg, test=develop * follow comment, test=develop	5 years ago
Zeng Jinle	09696d5df8	Use system allocator in OpTest (#21335) ... * use system allocator in unittests, test=develop * fix op bugs, test=develop * fix tensor copy bug when src and dst are the same, test=develop	5 years ago
hong	ff0886a92a	save load problem fix and new feature add (#20823) ... * fix persistable; * fix save load bugs; test=develop * fix bug; test=develop * add example for new io api; test=develop * addd example; test=develop	5 years ago
123malin	95e90aa102	test=develop, add communicator_is_sgd_optimizer flag (#20677) ... * test=develop, communicator_is_sgd_optimizer flags	5 years ago
gongweibao	f3f52fc1e2	Retry when failed to bind address. (#20642)	5 years ago
hong	fa43e80e19	New save load interface (#20148) ... * add new save load interface; test=develop * add new save interface; test=develop * add save load interface ; * fix save load error; * fix dygraph set dict bug; * add save load unit test; test=develop * fix test_imperative_optimizer bug; test=develop * fix unitest optimizer bug; test=develop * fix code coverage; test=develop * fix converage; test=develop * add document for apis; test=develop * fix unitest error; test=develop * fix save load unit test error; test=develop * fix error message; test=develop * change set_parameter set_optimizer to save_dygraph; test=develop * add load_graph check; test=develop * fix api spec; test=develop	5 years ago
tangwei12	b5a410466c	Trainer heartbeat for async mode (#19600) ... Heartbeat for distributed async training.	5 years ago
Chengmo	728ec1b43d	Add GEO-SGD distribute training algorithm (#20018) ... * refector geo sgd & communicator	5 years ago
Huihuang Zheng	88af4ab650	Add new data layer (#19916) ... The new "fluid.data" changes old "fluid.layers.data": 1. Add shape and dtype check. 2. Remove "append_batch_size" parameter. We won't offer this in the new data layer because other deep learning platforms don't have this kind of data layer pre-processing. It may confuse users. 3. Remove "stop gradient" parameter because the data layer doesn't do back-propagation TODO： Now data layer feeded by executor is checked, will we want to check the feed data of readers in the future?	5 years ago
Aurelius84	039b9710d5	Remove constraint that last dimension is forced to be 1 by adding lookup_table_v2 (#19735) ... * Remove constraint that last dimension is forced to be 1 by add lookup_table_v2 test=develop * modify into PADDLE_ENFORCE_CUDA_SUCCESS test=develop * Revert "modify into PADDLE_ENFORCE_CUDA_SUCCESS test=develop" This reverts commit 8a960bfc61e51aa27c3c529df8fb90b93ebd19f9. * move api into fluid.embedding test=develop * fix example code test=develop * move one_hot into fluid.one_hot * modify api.spec test=develop * fix loss shape test=develop	5 years ago
chengduo	d7251a8e1e	Delete local execution scopes (#19749) ... * Add RecordHistoryLocalExecScopes test=develop	5 years ago
Zeng Jinle	13ca364ceb	remove some flags and add comments to some flags, test=develop (#19813)	5 years ago
123malin	1bc285a53a	add retry function to try to solve grpc error code 14 (#19661) ... * rpc retry for asycsend/get/prefetch * test=develop, change retry vlog level to 3 * test=develop, set default grpc_retry_times is 3	5 years ago
Aurelius84	8c7e411908	Remove constraint that last dimension is forced to be 1 by adding one_hot_v2 (#19716) ... * add one_hot_v2_op to remove last_dims==1 test=develop * add api unittest code for CI_Coverage test=develop * improve CI_Coverage rate by adding test_with_depth test=develop	5 years ago
Huihuang Zheng	12542320c5	Replace TemporaryAllocator by CUDADeviceContextAllocator (#18989) ... TemporaryAllocator is a singleton used for allocating memory for Cudnn. Since it is a singleton, we can delete it for better performance in memory. We replace TemporaryAllocator by CUDADeviceContextAllocator and CUDADeviceContextAllocation, which uses stream callback to delete the memory allocated for the stream to avoid singleton. Also added data_feed_proto to operator to fix CI in CPU compilation	6 years ago
Zeng Jinle	a7691603a5	add gpu_allocator_try_time config, test=develop (#19675)	6 years ago
mapingshuo	c2e5eaa27d	delete recordio writer (#19406) ... test=develop	6 years ago
Zeng Jinle	5b6673c44d	merge develop to solve conflict, also fix API doc, test=develop (#18823)	6 years ago
Zeng Jinle	8008ab4e6b	Remove legacy C++ memory optimization codes (#18834) ... * remove legacy memory optimization codes, test=develop * follow huihuang's comments,test=develop * follow luotao's comments, test=develop	6 years ago
pkpk	e9c7e218f2	Nan debugger init (#18401) ... test=develop	6 years ago
Qiao Longfei	0e08e91c18	optimize communicator merge sparse gradient test=develop (#18159) ... * optimize communicator merge sparse gradient test=develop * revert multithread selected rows merge add test=develop * follow comment test=develop	6 years ago
tensor-tang	68da8b2a01	refine core cmake warning and print more info (#18248) ... * refine core cmake warning and print more info test=develop * fix comments test=develop	6 years ago
Zeng Jinle	25ab23be28	Fix dygraph mem leak (#18082) ... * fix dygraph mem leak, test=develop * polish msg, test=develop	6 years ago
qingqing01	80d2e66f9e	Update backward appending stragety to support double backward and fix some bug. (#18104) ... * Update backward.py: - If there is no input grad var in all outputs of previous ops, do not append this op into graph. - Only apply this stragety when double backward. * Update some double backward op. * Update sum_op to judge whether a tensor is empty by numel or IsInitialized().	6 years ago
Hongyu Liu	9f85f21880	Add new gard clip [old gradient clip not support in dy graph] (#17523) ... * add gradient clip in minimize; test=develop * fix bug; test=develop * fix format; test=develop * move new grad clip to dygraph/grad_clip.py; test=develop * fix lr decay and grad clip test; test=develop * seperate dygraph grad clip; test=develop * fix grad clip test; develop * fix api spec bug; test=develop * add blank line, test=develop,test=document_preview to fix format problem	6 years ago
Qiao Longfei	287de41c04	Optimize communicator flags (#17494) ... * optimize communicator flag * change flags in init py test=develop	6 years ago
liuwei1031	c3949f5699	remove two useless flags: enable_subgraph_optimize, memory_optimize_debug, test=develop (#17491)	6 years ago
Tao Luo	ff1661f12a	remove unused FLAGS_warpctc_dir (#17162) ... * remove unused FLAGS_warpctc_dir test=develop * remove FLAGS_warpctc_dir test=develop	6 years ago
guru4elephant	f938ccec62	remove async executor python api to fix document (#17174) ... * remove async executor python api test=develop * remove test_async_executor.py add executor train_from_dataset demo test=develop * fix import bug test=develop	6 years ago
Qiao Longfei	0608f8ca56	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into add-async_sparse_param_update_recorder	6 years ago
lujun	e97ded835a	merge branch, test=develop	6 years ago
lujun	717256755a	move dygraph.nn,dygraph.layer to fluid, test=develop	6 years ago
Qiao Longfei	adf272bcec	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into add-async-ssa-graph-executor-communicator ... test=develop	6 years ago