68 Commits (79e89ef43b60a3cabc6dd9bd2dfe6be3226a1760)

Author	SHA1	Message	Date
dangqingqing	79e89ef43b	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into rnn_infershape	8 years ago
dangqingqing	8925295a4b	follow comments.	8 years ago
Qiao Longfei	61ebacbcd3	use operator context and infer context (#3024) ... * use operator context * optimize code * update net infershape * update InferShape * disable override InferShape(scope) in OperatorBase * change InferShapeImpl to InferShape * add template to OperatorContext Input/Output * merge Input InputVar, Output OutputVar * change Inputs to MultiInput * fix conflict * fix MultiInput bugs and add unit test * rename KernelContext to ExecutionContext * clean code * change InferShape to protected * fix template bug * refine code * use InputVar instead of Input<Variable> * typo * optimize code	8 years ago
dangqingqing	6cfb9a3262	Refine InferShape for recurrent_network_op. ... * the tensor only contains shape and does not hold memory when inferring shape.	8 years ago
Superjom	5c437c43c7	fix paddle/develop build error concerning rnnop	8 years ago
Yan Chunwei	aee0d3ec5f	RecurrentOp implementation (#2890) ... * add rnn op interfaces * add Run * rename state -> memory * change state -> memory * make compilable * add .cc * init test * add op fake implementation * add CreateStepNet and CreateScopes implementation. * add TODO list * init memory attributes. * add LinkMemories * add PlainNet fake implementation * Use std::shared_ptr<Scope> in the OpRunContext. * add test * disable mutable_data * finist segmentInput function * enable mutable_data with a trick * RNNOp test. * enable LinkMemories with mutable_data * update SegmentInput function with comments * finish ConcatOutput function * reformat inputs and attributes boot_memories * Refine unit test. * Refine unit test. * modify inlinks. * add OpDesc to Net * fix bug and update unit test. * move step scopes from inputs to outputs * fix merge conflict, update SegmentInput function * add RecurrentOpProtoAndCheckerMaker. * clean the codes * Abstract GetStepScopes and GetMaxSeqLen function * refine LinkMemories * Refine code and add some comments. * add backward core * update for develop branch. * add forward core * add forward algorithm * Add RecurrentGradientAlgorithm implenmention. * use CopyFrom and Slice function in RecurrentOp * add unit test for LinkMemories. * fix unit test. * use the latest tensor.h, solve conflict * add maker * move SegmentInput and ConcatOutput to details nameplace * unit test for RecurrentGradientAlgorithm. * apply OperatorBase * apply net operator. * move memorys to attributes * add RecurrentGradientOp * open test unit test in recurrent_network_op_test. * revert some files. * add RecurrentArgument and Link struct to simplify member variable. * rename. * move recurrent_op from framework to operators * add RecurrentGradientOp Init * fix name * fix Link.interal/external name * use namespace operators instead of framework * clean the code * use the latest add_op and mul_op, don't test backward now * Remove ScopePtr and OperatorPtr * add get_net to pybind * add test_recurrent_op.py * add random into gen_tensor * update to develop branch and refine some code. * add some comments.	8 years ago
Superjom	01626be9b3	Merge branch 'develop' of github.com:PaddlePaddle/Paddle into rnn_varilen_design	8 years ago
Superjom	226bf1dded	update more details	8 years ago
Superjom	d3213e4ca3	fix pr	8 years ago
Superjom	a74e798103	add an appendix to explain sequence info data structure	8 years ago
Yu Yang	e0463acfc3	Rename PlainNet --> NetOp	8 years ago
Yu Yang	efc119b43b	Add type_alias to import framework into ops ... Make implement an operator less noisy.	8 years ago
Superjom	ddafe5ceeb	Merge branch 'develop' of github.com:PaddlePaddle/Paddle into rnn_varilen_design	8 years ago
Superjom	1328060abc	update2	8 years ago
Superjom	a0a2f1bf2c	update	8 years ago
fengjiayi	e8a0e92b5f	Fix compile error	8 years ago
fengjiayi	197c82f30f	Rewrite grad_op registry macro of mul, sigmoid and softmax	8 years ago
fengjiayi	77af58f8f7	Change gradient Op registry mechanism ... OLD: op_type -> grad_op_creator NEW: grad_op_type -> grad_op_creator op_type -> grad_op_type	8 years ago
fengjiayi	5f3bc2a44a	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into backward	8 years ago
Superjom	45072ed2cd	add more details	8 years ago
Yi Wang	6129ab42f9	Merge pull request #2964 from Canpio/dev_refactor_tensor ... Simplify Tensor implementation	8 years ago
Superjom	4c33d55a32	add rnn_design.md	8 years ago
qijun	06acd6d0cb	add unittest for some basic OpKernels	8 years ago
fengjiayi	06358129a2	Fix compile error	8 years ago
qijun	ba79050923	Merge remote-tracking branch 'baidu/develop' into implement_basic_OpKernel	8 years ago
fengjiayi	6cd94cc73f	Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into dev_refactor_tensor	8 years ago
Qiao Longfei	2685765905	add cross-entropy-op (#2965) ... * add cross-entropy-op * add infershape and compute * implement Infershape and compute of onehotcrossentropy op	8 years ago
dongzhihong	6f0539246c	Merge remote-tracking branch 'origin/develop' into backward2	8 years ago
dongzhihong	81a352aff7	"test fc without gradient"	8 years ago
dongzhihong	14424f314c	"use built-in operator"	8 years ago
qijun	f46961e223	Merge remote-tracking branch 'baidu/develop' into implement_basic_OpKernel	8 years ago
qiaolongfei	e4984f13e9	fix tensor usage in sgd-op	8 years ago
qijun	a6347daa05	fix clang compile warning	8 years ago
qijun	3014662d4a	Merge branch 'implement_basic_OpKernel' of https://github.com/QiJune/Paddle into implement_basic_OpKernel	8 years ago
Qiao Longfei	e3b27d1998	Add sgd op (#2950) ... * a simplest SGD op	8 years ago
qijun	736d078cbf	replace Tensor::tensor to EigenTensor::From	8 years ago
qijun	8ad9006dd5	Merge remote-tracking branch 'baidu/develop' into implement_basic_OpKernel	8 years ago
QI JUN	d81084939b	Merge pull request #2953 from wangkuiyi/tensor_type_to_eigen ... Refactorize Tensor to Eigen convesion	8 years ago
fengjiayi	55d301722f	Simplify Tensor implimentation ... ATTENTION: some interfaces changed: 1. void Tensor::set_dims(const DDim& dims) ==> void Tensor::Resize(const DDim& dims). 2. void Tensor::ShareDataFrom(const Tensor& src) ==> void Tensor::ShareDataWith(const Tensor& src) 3. DDim Tensor::dims() const ==> const DDim& Tensor::dims() const	8 years ago
qijun	14cfb8c262	fix gpu build error	8 years ago
qijun	d9fa6159b7	add Flatten method to EigenVector	8 years ago
Yi Wang	00ed564307	Update	8 years ago
qijun	b6c075527c	implement some basic OpKernel	8 years ago
Yu Yang	d3373c5b85	Skeleton Of fully connected operator ... * Fc operator is a grouped operator, which combined by may internal operators. * InferShape & Run a FC operator in Python.	8 years ago
QI JUN	d344f6702c	Merge branch 'develop' into tensor_to_EigenTensor	8 years ago
Yu Yang	122e83e36c	Fix unittest	8 years ago
Yu Yang	73a9f0f25d	Merge develop	8 years ago
Yu Yang	ad8fa77cce	Merge branch 'develop' into feature/add_some_skeletons_of_ops	8 years ago
Yu Yang	5847b96a61	Follow comments, correct implement `DDim::size()` ... * Also fix unit test	8 years ago
qijun	87189665d9	merge baidu/develop	8 years ago