1068 Commits (2ac5d7d0189c7095c22db68a220be1459abb5486)

Author	SHA1	Message	Date
Yu Yang	ea2fc4cc51	Use stable_sort in lod_rank_table (#5378) ... It is easy to debug and test when use `stable_sort`and the time complexity is not changed.	7 years ago
Qiao Longfei	906e2565a7	Add acc test to image classification (#5336) ... * add acc layer * memory log level change from 3 to 10 * use gaussian random to init conv parameters * use initializer * fix import * batch_norm use helper to create persistable var * refine code * train only 2 batches for test * use g_program and g_init_program * use XavierInitializer to init fc parameter	7 years ago
Yu Yang	74849158e3	Add LoDRankTable (#5349) ... * Add LoDRankTable LoD Rank Table stores the `level` of `lod` which is ordered by sequence length in descending order. It is useful when implement dynamic RNN and is shared by dynamic RNN memory, dynamic RNN slice input and dynamic RNN slice output operators. * Add InferVarType	7 years ago
Tao Luo	a8dee3b315	Merge pull request #5251 from qingqing01/lstm_fix ... Refine activation function pointer for LSTM operator.	7 years ago
Yi Wang	1ed5ae7a14	Fix comparing between signed and unsigned values (#5328)	7 years ago
Yu Yang	0a32e74d13	Rewrite StaticRNN with Executor (#5224) ... * Init commit * Make executor use ProgramDescBind * Change Attribute from BlockDesc to BlockDescBind * Since we will get the program desc in RNN, just BlockDesc is not enough. * Add DeviceContext to Executor API * Rewrite RNN * Pass Python * AddBiasOp does not care num_flatten_dims * Stash * Fix MacOS Compile * Pass RNN forward * add python test * refactor test * Make compile pass * add gradopmaker * First draft done * Polish code * add grad op maker and grad infershape * Polish code * Fix backward.cc bug * Fix infershape * Rename function * add backward test * simplify recurrent test * Update * Pass unittest * Add comments & refine test * Add comments * refactor test * Complete Unittest * fix StepScopes enforce * Remove unused unittest * no type error * Update * Make RNN Pass unittest	7 years ago
dangqingqing	03bfd7611a	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into lstm_fix	7 years ago
Cao Ying	8401039feb	Merge pull request #5084 from lcy-seso/crf ... Add the LinearChainCrf operator.	7 years ago
qingqing01	36d20609a2	Merge pull request #5115 from qingqing01/lstm_bp ... Add backward implementation for LSTM operator.	7 years ago
Yu Yang	0318f47e1c	Enhance in backward (#5262) ... Set gradient's data type based on its forward variable	7 years ago
Yu Yang	1363ddb6d7	Feature/executor use program bind (#5196) ... * Init commit * Make executor use ProgramDescBind * Change Attribute from BlockDesc to BlockDescBind * Since we will get the program desc in RNN, just BlockDesc is not enough.	7 years ago
Qiao Longfei	ee11f00642	add shareLod (#5259) ... * add shareLod * fix sequence_conv grad infershape	7 years ago
caoying03	2ac9a3d8dc	follow comments.	7 years ago
dangqingqing	1c8a0c4bd4	Refine activation function pointer for LSTM operator.	7 years ago
caoying03	dd2be3daba	Merge branch 'develop' into crf	7 years ago
caoying03	86fd6b6373	add gpu kernel by copying inputs/outputs between cpu and gpu.	7 years ago
dangqingqing	1d7c03e789	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into lstm_bp	7 years ago
Qiao Longfei	0049ce0479	03 image classification (#5192) ... * add batch_norm_layer * add img_conv_group layer and test * add check to Tensor.type() * forward can run * with backward * change label data time from int32 to int64 * refine code * follow comment	7 years ago
dzhwinter	833d0ad0fe	Merge pull request #4838 from dzhwinter/feature/multigpu ... Feature/multigpu	7 years ago
dzhwinter	71305e5f90	"polish code based on comment"	7 years ago
Yu Yang	b84e822651	Cast Operator (#5149) ... * Cast Operator Cast input variable to other data type * Fix compile error * Add cast op * Follow comments	7 years ago
Yu Yang	46a13e37d7	Polish Accuracy Op (#5191) ... * Accuracy does not support float/double, only support integers * Polish error message when an operator does not support some device.	7 years ago
Yu Yang	8f6c0a0fad	Extract InferShape to many cc files (#5174) ... * Shrink Operator.h * Fix CI compile	7 years ago
fengjiayi	6783dcee9e	Python API for inference model saving/load (#5020) ... * Add `dump_to_file()` for ProgrameDescBind in pybind * Update * Add utility.py * typo * Fix bugs * Move add_feed/fetch_components to untility.py * Compelete dump * Follow comments * Change output of Prune() from inference to pointer * Expose Prune() to Python * Compelete save/load API of inference model * Fix errors * Debuging * Compelete unit tests * follow comments	7 years ago
Yu Yang	2a5edec03e	Add debug logs in scope, meta_cache and memory (#5170) ... * Add debug logs in scope, meta_cache and memory * Add missing deps	7 years ago
chengduo	5a95792925	Merge pull request #4636 from chengduoZH/Add_pool_cudnn_op ... Add pool2d cudnn op	7 years ago
chengduoZH	cadee843b8	follow comments	7 years ago
caoying03	bce4f7d6eb	follow comments.	7 years ago
Yu Yang	b44f4ccbeb	Make InferShape as a field in OpInfo (#5139) ... * Op developer can add `InferShape` to any operator	7 years ago
QI JUN	7f8574c0f5	add sparse support for sum op (#5093) ... * add sparse support for sum op * typo fix * fix gpu build error * fix unittest error * typo fix * infer var type and shape in op_test * follow comments * fix build error * bypass some unittests depend on NetOp	7 years ago
Yu Yang	be00b0c4d6	Gradient check use graph (#5027) ... * Simplize Gradient Check * Stash * Extract apply_backward_pass to backward.py Rename apply_backward_pass to append_backward_ops * Use graph API to check gradient * Fix ci * Fix CI * Fix backward for double precision * Stash * Fix CI * Fix ci * Ignore GRU test * Ignore xe op * Fix CI * Fix softmax with xe gradient The correct equation should be IG = OG * (d_softmax_with_xe()) * Fix typo * Fix merge error * Disable LRN	7 years ago
Dong Zhihong	6cce5268ed	"fixed based on comment"	7 years ago
fengjiayi	aa379ccb5e	Add functions of restoring ProgramDescBind from ProgramDesc (#5109) ... * compelete restoring program_bind from program_desc * Fix bugs * fix compile errors * fix errors and add unit tests * rename some vars * Follow comments	7 years ago
Dong Zhihong	16a39d24f3	fix conflict	7 years ago
dangqingqing	ac3370a467	Add unit testing for gemv and fix the gradien check for bais.	7 years ago
Yu Yang	efc2464f6c	Feature/save op (#5090) ... * Init * Stash * Polish SaveLoadOp * Fix CI * Polish code * Save GPU Tensor * Stash * Fix CI	7 years ago
Yan Chunwei	39a6f43bcc	fix bug (#5106)	7 years ago
caoying03	4c63086921	Merge branch 'develop' into crf	7 years ago
Yan Chunwei	9a0233de9f	Feature/tensor array lod pack (#5007)	7 years ago
Dong Zhihong	bab5e53c03	Merge remote-tracking branch 'origin/develop' into feature/multigpu	7 years ago
Yu Yang	6c0b383672	Add VarType::STEP_SCOPES for RNN (#5056)	7 years ago
Dong Zhihong	63fb41b399	"redefine the initop from kernel to OpBase"	7 years ago
dzhwinter	fd2eb55071	"Serialize LoDTensor, Save/Restore model" (#4602) ... * "add model format design doc" * "add restore function" * "add parse protobuf" * "move necessary information to saver.proto" * "format code" * "add gpu option" * "add lod info" * "add saveop python test wrapper" * "checkpoint reuse save operator" * "rewrite model format design doc" * "async support needed" * "fix run once" * "fix doc based on comments" * "refine based on comments" * "fix based comments" * "remove persistable flag from framework.proto" * "add IndicateDataType to restore op" * "add save test" * "modify save restore code" * "modified the restore logic" * rm checkpoint_op.cc * rm test_checkpoint_op.py * "get inputs outputs name from execution context" * Saving each variable to a independent file * Fix bugs * Rewrite save_restore_op_test with new Python framework * Move `SaveOp` and `RestoreOp` from OpWithKernel to OpBase * Refine unit test of SaveOp and RestoreOp * fix compile errorwq	7 years ago
caoying03	6a630f2798	Merge branch 'develop' into crf	7 years ago
caoying03	427644b2fa	fix the computation kernels.	7 years ago
Dong Zhihong	f6106ffa7e	merge develop into multigpu	7 years ago
Dong Zhihong	ec47565c23	"add reduce hash function"	7 years ago
Yi Wang	cdb5f2928a	Add a C++ program that prints operator document in JSON format (#4981) ... * Add print_operators_doc.cc * Update Escape * Correct a bug * Remove OpInfoMap::Iterate * Update the print_operators_doc.cc * Escape tab * Use auto& * Use auto& * Remove trailing , * clang-format C++	7 years ago
Dong Zhihong	423d7438a1	"add register gpu macro"	7 years ago
QI JUN	fcd74e06b8	add book04.word2vec train test (#5002) ... * init * ensure ids in lookup table op must be a column vector * add book4 configuration in test_layers * debug test_book4 * add test_word2vec * follow comments * follow comments	7 years ago