Paddle

Author	SHA1	Message	Date
Chen Weihang	48b9a56f1c	Polish framework error message - part 4 (#25807 ) * polish framework error message part 4 * fix type error * fix message error * polish by review comments	5 years ago
Zeng Jinle	a31d7328b7	Add dygraph double grad implementation (#22939 ) * add double grad implementation for dygraph, test=develop * polish code, add uts, test=develop * fix place bug, test=develop * polish codes, add more uts for coverages, test=develop * add no_grad_set, test=develop * add star gan ut, test=develop * follow comments, test=develop	5 years ago
Zeng Jinle	d33c4343e1	Imperative tracer refactoring (#22457 ) * refine grad maker, test=develop * refactor tracer stage 1, test=develop * merge develop to solve conflict third times, test=develop	5 years ago
Zeng Jinle	878a40f57d	Support NoNeedBufferVarsInference in dygraph backward (#20868 ) * support no need buffer vars in dygraph, test=develop * fix inference compilation error, test=develop * update no_need_buffer_vars_inference, test=develop * add unittests for no_need_buffer_vars_context, test=develop * refine no_need_buffer_vars by return ref, test=develop * polish some codes, test=develop	5 years ago