14 Commits (5b6673c44df19ee89c191cc7efeb669c1943050f)

Author	SHA1	Message	Date
Leo Chen	80eab822c1	Remove unused DefaultGradOpDescMaker in REGISTER_OPERATOR() (#19166) ... * remove unused DefaultGradOpDescMaker in REGISTER_OPERATOR(), test=develop * remove SplitIdsOpGradMaker since it is buggy and not tested, update spec file, test=develop	6 years ago
Kevin	e681d65515	Add var_conv_2d op (#18518) ... * fix overflow by int32 mul test=develop * fix reference nullptr * fix codestyle test=develop * modify to point in ContextProjectFunctor test=develop * modify to point in ContextProjectFunctor test=develop * modify . to -> test=develop * add var_conv_2d op test=develop * edit api.spec test=develop * ignore unittest if with_mkl=off test=develop * fix python3 division test=develop * fix ignore unittest bug test=develop * remove useless code test=develop * modify api.spec test=develop * modify default_grad.spec test=develop	6 years ago
chengduo	e0d8c6ac68	Add find_no_grad_vars in backward.py (#17942) ... * add not_been_used_vars to no_grad_set test=develop	6 years ago
lvmengsi	5d1ac41b00	Double backward reduce mean (#17372) ... * test=develop, double backward reduce_mean * add comment. test=develop * fix format. test=develop * rename GradGrad -> DoubleGrad. test=develop * fix op_use_default_grad_op_maker.spec. test=develop	6 years ago
liuwei1031	072db0938b	optimize lstmp and sample_logits op, test=develop (#16845) ... * optimize lstmp and sample_logits op, test=develop * update op_use_default_grad_op_maker.spec, test=develop * delete useless file,test=develop * append 0 to dim variable to avoid memory reusage, test=develop	6 years ago
zhoukunsheng	bb8ea1637d	fix 16823: delete default_grad register for reduce_all, reduce_any	6 years ago
sneaxiy	00b4580f46	fix default_grad_op_desc_maker ... test=develop	6 years ago
Zeng Jinle	9f7b027dce	fix activation grad op desc maker (#16715) ... test=develop	6 years ago
Huihuang Zheng	2146293d26	Fix op registry (#16677) ... list of fixed ops: lookup_table_op space_to_depth_op squared_l2_distance_op squared_l2_norm_op teacher_student_sigmoid_loss_op tree_conv_op warpctc_op test=develop	6 years ago
Zeng Jinle	1c526e1d1a	Fix some grad op desc makers (#16633) ... * fix some grad op desc maker test=develop * fix grad op desc makers test=develop	6 years ago
Zeng Jinle	d658244997	fix some grad op desc maker (#16581) ... test=develop	6 years ago
sneaxiy	10249c0b78	Merge develop ... test=develop	6 years ago
sneaxiy	8c869a865d	update develop ops ... test=develop	6 years ago
sneaxiy	2c836ff914	check default grad maker ... test=develop	6 years ago