795 Commits (51113cfe522e528d1bee01eda41763e4e06dc485)

Author	SHA1	Message	Date
dangqingqing	d1fbf50b9e	Add unit testing for forwad implementation.	9 years ago
Qiao Longfei	d253df742c	remove Program.instance (#4915) ... * remove Program.instance * fix test_program.py	9 years ago
Yu Yang	47f773ddb2	Copy Constructor for ProgramDesc (#4895) ... * Implement FC layer with helper * Update LayerHelper * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization * Layer wrapper for FC * Fix unittest * Fix CI * Add code generator * AttributeChecker Better error log and speicalize bool Since lots of types can be cast to bool * Complete mlp, fit_a_line * Implementation of simple conv_2d layer * Fix bugs * Change ProgramDesc not a global variable * Polish code style * Stash * Correct implement BlockDesc destructor * Correct implement BlockDesc destructor * Unify program as parameter name * Fix bugs * Add unittest * Fix unit test error * Remove unused functions * Add clone for Python Program * Compare OpDescBind directly	9 years ago
Yu Yang	f6e1d959d2	Expose VarDesc::persistable to Python (#4911)	9 years ago
QI JUN	7ad13fbfe9	Merge pull request #4876 from QiJune/sgd_op_sparse_kernel ... add sparse update kernel for sgd operator	9 years ago
fengjiayi	c93596d35b	unify layer names (#4913)	9 years ago
kavyasrinet	c10b8e808f	Adding Proximal Gradient Descent (#4848) ... * Adding Proximal Gradient Descent * Fixing review comments	9 years ago
fengjiayi	a204fefe16	Fix several bugs in compile time backward and Protobuf desc (#4894) ... * Implement FC layer with helper * Update LayerHelper * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization * Layer wrapper for FC * Fix unittest * Fix CI * Add code generator * AttributeChecker Better error log and speicalize bool Since lots of types can be cast to bool * Complete mlp, fit_a_line * Implementation of simple conv_2d layer * Fix bugs * Correct implement BlockDesc destructor * Fix bugs * Fix unit test error * Follow comments	9 years ago
Yu Yang	e747623e86	Change ProgramDesc not a global variable (#4879) ... * Change ProgramDesc not a global variable * Polish code style * Correct implement BlockDesc destructor * Unify program as parameter name	9 years ago
fengjiayi	efd009a063	implementation of simple conv2d layer (#4868) ... * Implement FC layer with helper * Update LayerHelper * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization * Layer wrapper for FC * Fix unittest * Fix CI * Add code generator * AttributeChecker Better error log and speicalize bool Since lots of types can be cast to bool * Complete mlp, fit_a_line * Implementation of simple conv_2d layer * Fix bugs * Remove debug code	9 years ago
dangqingqing	2a8dbd130d	LSTM Operator forward implementation.	9 years ago
Markus Kliegl	164898277c	MatMul operator (#4856) ... * initial matmul operator Similar to np.matmul, but also has transpose_X and transpose_Y flags, and only supports tensors from rank 1 to 3 inclusive. For GPU, uses cublas?gemmStridedBatched. For CPU, uses cblas_?gemm_batch if available via MKL; otherwise a simple serial implementation that loops over the batch dimension is employed for now.	9 years ago
dzhwinter	fd96914d23	Merge pull request #4571 from sidgoyal78/momentum_op ... Add momentum operator	9 years ago
qijun	f9681459b2	fix gpu build error	9 years ago
qijun	ab8cc401e6	add sparse sgd operator unittest	9 years ago
Qiao Longfei	df0946ebe2	Impl optimizer (#4734) ... * init parameter base class * optimize the Comments of optimizer * basic implimentation of optimizer * add test_optimizer * add no_grad_set to interface * update optimizer.py * python code can run * fix some problem * add sync_with_cpp to Python Program and Block * sync vars and ops in block from cpp * optimize code and add some comment * add more check for sync * update optimizer with return value of Backward * rm unused code * infer shape when create gradient vairiable * update test_optimizer * update test_program.py * update backward test * follow comment	9 years ago
QI JUN	cdc236cb82	Merge pull request #4841 from QiJune/pybind_selected_rows ... export SelectedRows to Python	9 years ago
Yu Yang	8e52b34a0c	Implement FC layer with helper (#4726) ... * Implement FC layer with helper * Update LayerHelper * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization * Layer wrapper for FC * Fix unittest * Fix CI * Add code generator * AttributeChecker Better error log and speicalize bool Since lots of types can be cast to bool * Complete mlp, fit_a_line	9 years ago
QI JUN	9fc593603b	Merge pull request #4837 from QiJune/pybind_feed_fetch_method ... export feed/fetch variable method to Python	9 years ago
Yu Yang	75d0c79015	Change Name convention of operator attributes (#4807) ... * Change dataType to data_type Follow PEP8 * Change name_convention to fit PEP8	9 years ago
qijun	219f46ae16	export SelectedRows to Python	9 years ago
qijun	c87e060c18	export feed/fetch method to Python	9 years ago
qijun	517e3c7947	Merge remote-tracking branch 'baidu/develop' into pybind_feed_fetch_method	9 years ago
Luo Tao	97332d7c0c	Merge branch 'develop' into seqpool	9 years ago
qijun	7c0facd195	init	9 years ago
Qiao Longfei	88b9202c48	Python cpp sync (#4816) ... * add sync_with_cpp to Python Program and Block * sync vars and ops in block from cpp * optimize code and add some comment * add more check for sync	9 years ago
Qiao Longfei	a4b172252b	Merge pull request #4809 from jacquesqiao/backward-return-map ... Backward return map	9 years ago
qiaolongfei	2befb9f972	optimizer backward CreateGradVarInBlock input output order	9 years ago
qiaolongfei	9a0ef7d2aa	append_backward return map to python	9 years ago
Dong Zhihong	5eed0134e6	"refix the python logic"	9 years ago
Dong Zhihong	5bd14f6edb	Merge remote-tracking branch 'origin/develop' into fix/scope	9 years ago
Qiao Longfei	d7383c6dd0	create grad_var when run Backward pass (#4796) ... * add target to Backward, generate var in block when call backward * modify backward_test * fix executor_test * set var desc default type to LOD_TENSOR * update backward_test * insert loss in the top level of backward * create grad vars for all blocks in current program * optimize code * update test_program.py * only create var for newly create blocks when backward	9 years ago
fengjiayi	dbb60572a5	Refine Python operator input/output checks (#4803)	9 years ago
Dong Zhihong	b3df1f4a49	"fix tests"	9 years ago
Dong Zhihong	3f4177ea8d	Merge branch 'develop' into fix/scope	9 years ago
fengjiayi	5d9ce04625	Debug string for Python ProtoBuf (#4800) ... * Add debug string for Python ProtoBuf and Rename `Sync` to `Flush` * Add check of ProtoBuf initialization	9 years ago
Yu Yang	d17eb73e9f	Update VarDesc from design doc (#4769) ... * Update VarDesc from design doc * Fix GCC compile * Fix unittest	9 years ago
Luo Tao	abfa81b106	Merge branch 'develop' into seqpool	9 years ago
Guo Sheng	a0af1eeabf	Merge pull request #4443 from guoshengCS/add-GRUStepOp ... Add gru_unit_op	9 years ago
Abhinav Arora	3b954e1ddc	Adding Hard Sigmoid Activation (#4771) ... * Adding Hard Sigmoid Activation * Adding a comment for slope to be only positive * Fixing grammatical mistake in comment	9 years ago
Yan Chunwei	1c1f73b46d	Feature/dynamic recurrent op forward test (#4729)	9 years ago
Luo Tao	4c3ef7fca5	Merge branch 'develop' into seqpool	9 years ago
Abhinav Arora	116800378a	Adding the Adam Optimizer operator (#4733) ... * add adam op moment1_out = beta1 * moment1 + (1 − beta1) * grad moment2_out = beta2 * moment2 + (1 − beta2) * grad * grad moment1_hat = moment1_out / (1 - beta1^t) moment2_hat = moment2_out / (1 - beta2^t) param_out = param - learning_rate * moment1_hat / (sqrt(moment2_hat) + epsilon) * fix moment 2 * Adding the Adam optimization operator * Adding more tests for Adam op	9 years ago
dongzhihong	7da9ab3c6c	Merge remote-tracking branch 'origin/develop' into fix/scope	9 years ago
fengjiayi	36de398924	Rename Python `graph` to `framework` (#4762)	9 years ago
dongzhihong	ff0e9d2207	Merge remote-tracking branch 'origin/develop' into fix/scope	9 years ago
fengjiayi	1a87a963e1	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_opdesc_in_python	9 years ago
guosheng	71abb4ceb1	Merge branch 'develop' of https://github.com/PaddlePaddle/paddle into add-NormOp	9 years ago
Luo Tao	393c748c89	add seqlastin/seqfirstin for seq_pool op	9 years ago
guosheng	9b4a6af251	Merge branch 'develop' of https://github.com/PaddlePaddle/paddle into add-GRUStepOp	9 years ago
guosheng	0bc5a122d4	Refine gru_unit_op by optional bias	9 years ago
chengduo	487a13bbfa	Merge pull request #4742 from chengduoZH/refine_conv2_naive_func ... refine conv2d naive function	9 years ago
chengduoZH	db4de4ffd9	follow comments	9 years ago
guosheng	1cabdb8708	Refine gru_unit_op according to comments to support multiple activation types	9 years ago
chengduoZH	5fe68931f6	fix code struce	9 years ago
kexinzhao	d3b8bffaf1	Implementing the Decayed Adagrad optimizer operator (#4645) ... * Implementing the DecayedAdagrad optimizer step operator * implementing DecayedAdagrad operator * remove file * small fix	9 years ago
Luo Tao	e69a565a5b	Merge branch 'develop' into seqpool	9 years ago
chengduoZH	8ad67da9ab	fix conflict	9 years ago
Yu Yang	2daba04042	Merge pull request #4731 from reyoung/feature/fix_ci ... Feature/fix ci	9 years ago
武毅	a3ccbdb3b6	Cudnn conv op (#4195) ... * add cudnn_conv_op * WIP * update * update * fix grad check * use platform::memory * add support group for cudnn * update * follow comments * fix onlycpu build * update cuda define * follow comments * follow comments * merge with updates * fix compile error * follow comments * follow comments	9 years ago
chengduoZH	6ef2da2e89	finetune conv2d navie func	9 years ago
Yu Yang	3eac6d9f50	Disable test_seq_concat_op.py temp	9 years ago
chengduoZH	a015ea8f7c	refine conv2d naive function	9 years ago
dongzhihong	4b6b4bc84a	"change GetOrCreate to Var"	9 years ago
fengjiayi	458a2da3cf	Merge branch 'fix_bugs' into dev_opdesc_in_python	9 years ago
dongzhihong	5d6a3eee5b	new_var to get_or_create	9 years ago
fengjiayi	f8211328e1	Fix bug	9 years ago
Abhinav Arora	b504a2346c	Adding the Thresholded Relu Op (#4685) ... * Adding thresholded_relu op * Adding test for thresholded relu op	9 years ago
fengjiayi	90fa6db6bd	Add infer_shape to Python Operator and fix bugs	9 years ago
fengjiayi	bf26cc5307	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_opdesc_in_python	9 years ago
fengjiayi	d92f8de431	Merge pull request #4702 from Canpio/fix_expose_checker_to_python ... Explose check_attr to Python	9 years ago
Qiao Longfei	5e9d43995b	Merge pull request #4699 from jacquesqiao/expose-backward ... expose AppendBackward of ProgramDesc to python	9 years ago
guosheng	0922fca41e	Add gru_unit_op	9 years ago
Cao Ying	e9495e7694	Merge pull request #4508 from Yancey1989/seqconcat_op ... Add the sequence_concat operator.	9 years ago
Luo Tao	c77bd553de	Merge branch 'develop' into seqpool	9 years ago
Yibing Liu	240adef1a1	Merge branch 'develop' of upstream into margin_rank_loss_op_dev	9 years ago
qiaolongfei	e8cad5a1d0	add more unit test for test_append_backward	9 years ago
kexinzhao	9995aed114	Implementing Softplus operator (#4690) ... * implementing softplus * small fix * small fix * small fix * small fix	9 years ago
fengjiayi	f8267db657	Explose check_attr to Python	9 years ago
qiaolongfei	e9a0c4ef87	expose AppendBackward of ProgramDesc to python	9 years ago
kavyasrinet	1397e17f6b	Implemented the hardShrink activation (#4653) ... * Implemented the hardShrink activation * Fixing the unit test	9 years ago
Luo Tao	67dc606b32	Merge branch 'develop' into seqpool	9 years ago
fengjiayi	e621ff39e5	Follow comments	9 years ago
Siddharth Goyal	6604d7cda2	Add logsigmoid (numerically stable) and softshrink (#4663) ... * Add numerically-stable logsigmoid activation * Add softshrink operator * Adjust relative tolerance for grad-check * Address review comments	9 years ago
fengjiayi	afaac7896e	Refine code	9 years ago
fengjiayi	906f5e8a26	Fix unittest bugs	9 years ago
fengjiayi	e71b836f53	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_opdesc_in_python	9 years ago
fengjiayi	247fb2a086	Add unittests	9 years ago
Yu Yang	f185af8d7b	Complete parameter	9 years ago
Yu Yang	0c37a06117	Merge branch 'feature/change_proto_to_desc' into feature/complete_variable_bind	9 years ago
Yu Yang	fb2ad4c949	Change PythonAPI `.proto` to `.desc`	9 years ago
Yu Yang	7506e4816b	Merge pull request #4660 from reyoung/feature/polish_infer_shape ... Polish CompileTime InferShape	9 years ago
fengjiayi	cffca923b9	Change Proto to Desc	9 years ago
fengjiayi	5fddd288a6	Merge branch 'feature/add_persistable_in_var_desc' into dev_opdesc_in_python	9 years ago
Yu Yang	83dbc15055	Merge branch 'develop' of github.com:baidu/Paddle into feature/complete_variable_bind	9 years ago
fengjiayi	86451b3064	Update	9 years ago
Markus Kliegl	a281b38393	Conv Shift Operator (#4591) ... * conv_shift_op: initial implementation using Eigen Limitations: - both gradient outputs must be specified and are always computed - explicit for loops => could be optimized in various ways (e.g., different memory layout) * conv shift - gradient fixes fix case when not all output gradients desired * conv shift: minor cleanup * conv shift - more minor cleanup * conv shift: clean up & initial GPU implementation * fix rebase issue	9 years ago
Yu Yang	7973d3a0ad	Merge pull request #4641 from reyoung/feature/add_persistable_in_var_desc ... Init Python API	9 years ago
Yu Yang	69fd376bca	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into feature/polish_infer_shape	9 years ago
chengduo	0f1d3af438	Merge pull request #4461 from chengduoZH/Add_maxpool_withIdx_only ... Add max pool op (with index)	9 years ago