Paddle

Author	SHA1	Message	Date
Yu Yang	4df6cf4d16	Rewrite feed/fetch op (#4815 ) * Feed/Fetch op just plain operator, not a OpWithKernel * Do not register OpInfoMaker since Feed/Fetch will never be configured by users * Feed/Fetch op has empty gradient * Feed/Fetch op do not hard code `feed_variable`, `fetch_variable` as its input and output, make it as a plain Operator input/output	7 years ago
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	7 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	7 years ago
Yu Yang	b2806135a5	Change Interface to unique_ptr	7 years ago
Yu Yang	3395bf7ad0	Remove duplicated method in OpDesc	7 years ago
Yu Yang	3723304da9	Add missing ctor	7 years ago
Yu Yang	e3a642e027	Extract BaseClass of grad_op_desc_maker and add some common method	7 years ago