Paddle

Author	SHA1	Message	Date
fengjiayi	2c46666e7b	Add grad_name_map to record correspondences between vars and grad_vars (#4794 ) * Add grad_name_map * Fix bug * Fix bug * Follow comments	8 years ago
Yu Yang	a36d24163a	Add no_grad_vars for grad_op_maker (#4770 ) * Add no_grad_vars for grad_op_maker * Add unittest * Fix unittest * Fix unittest * Follow comment	8 years ago
Yu Yang	e3a642e027	Extract BaseClass of grad_op_desc_maker and add some common method	8 years ago
Yu Yang	d9e3c4ff35	Add GradOpDescMaker to OpInfo and complete OperatorRegistrar method	8 years ago
Yan Chunwei	1ee633d1d2	remove detail from LODTensor (#3364 ) * remove SliceCopied * remove SliceCopied * rename SliceShared to SliceLevels, SliceInLevel * merge lod_tensor/details * remove lod_start_pos_'s shared_ptr * make lod-tensor a special tensor * add clone to lod_tensor * add lod tensor impl * add lodtensor clone test * init lod * add equal * merge LOD and its methods * recover tensor and variable * change thrust to host_vector	8 years ago
Yan Chunwei	ede02d7d79	LODTensor (Level of details, or Level of sequences Tensor). (#3109 ) * add lodtensor * add reshape of lod * add details * rename Elements/Levels * size_t and vector reserve * add details * add const& std::shared_ptr * add lod_tensor_impl.h * remove a shared_ptr	8 years ago