13 Commits (develop)

Author	SHA1	Message	Date
Zhou Wei	c0a991c874	accumulate gradient for leaf tensor with previous graph and expose leaf tensor concept (#28429) ... * The leaf tensor concept is exposed and the gradient accumulation of leaf tensor * The leaf tensor concept is exposed and the gradient accumulation of leaf tensor * fix coverage * fix api doc * fix CI unittest * fix CI unittest * fix unitest * empty tensor does’t need inner_var_ * fix some error message	5 years ago
Chen Weihang	813b2ade34	Enrich the python error types of paddle & polish format (#28124) ... * add multiple exception type * define all exception & polish compile pystack * mapping paddle error to python exception * polish static mode error format * fix failed unittests * fix dytostatic test_error * fix check_nan_inf failed * add unittest for coverage * revert some code try to solve compile error * refactor enforce & error change * polish code & add unittest	6 years ago
cnn	7c1aa0d69d	2.0rc api rename (#28088) ... * rename manual_seed to seed * rename xxx1d-->xxx1D, xxx2d-->xxx2D, xxx3d-->xxx3D * rename manual_seed --> seed * do not rename .cc, .cu and .h file * rename manual_seed --> seed * rename manual_seed --> seed * rename manual_seed --> seed * rename manual_seed --> seed * disable_static on doc example code * donot change manual_seed on generator * add enable_static on sample code * convert python/paddle/fluid/layers/nn.py to bak * fix typo * fix code style * fix seed to manual_seed when call functions of Generator() * fix bug	6 years ago
ceci3	1d3b27cae8	add double grad compute for batch norm (#27296) ... * add double grad compute for batch norm,test=develop * fix unittest, test=develop * remove unuse tensor,test=develop * add format,test=develop * update, test=develop	6 years ago
Leo Chen	844583c8fd	Refine paddle.manual_seed (#26496) ... * refine manual seed * fix ci problem * fix unittests * fix unittest * set is_init_py=false in manual_seed * fix unittest * fix bernoulli_op * fix(unittest): change random_seed to manual_seed * 🐞fix(unittest): fix manual_seed * trigger ci * fix test_sentiment * fix test_imperative_save_load * fix test_uniform_random_op * fix test_uniform_random_op * fix test_jit_save_load * merge develop * fix manual_seed * fix manual_seed * use global engine * use shared_ptr * fix double free * fix bug * fix bug * fix bug * fix test bug * fix test bug * fix test bug * fix ci	6 years ago
Zhen Wang	f9066e6a6f	Update the demo code and the doc of varbase.backward. (#26506) ... * update the demo code and the doc of varbase.backward. * update the doc of the fake interface `paddle.fluid.Variable`. * remove BackwardStrategy.	6 years ago
Zhen Wang	a86e8c0eef	add more error info for these ops without double grad ops. (#25987)	6 years ago
Zhen Wang	82374dc12f	Add some error messages for the op without double grads. (#25951) ... * Add some error messages for the op without double grads. * fix the test_imperative_double_grad UT.	6 years ago
hong	c2a21ca9c9	Fix dygraph grad bugs (#25781) ... * fix double grad visitid unit; test=develop * change name hash_pair to HashPair; test=develop * follow comment; test=develop	6 years ago
Zeng Jinle	8c594a84e1	fix double grad 2, test=develop (#23332)	6 years ago
Zeng Jinle	8bfd62ffb7	Expose dygraph.grad api (#23124) ... * expose dygraph.grad api, test=develop, test=document_fix * add more parameter in dygraph.grad API, test=develop * add only_inputs=True parameter, test=develop * follow comments, test=develop, test=document_fix * fix typo, test=develop, test=document_fix	6 years ago
Zeng Jinle	07a1df8f50	fix double grad ut, test=develop (#23155)	6 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	6 years ago