9 Commits (5eb81fe595a95758ee01450f600850273c97a197)

Author	SHA1	Message	Date
Yiqun Liu	6b84688ba2	Optimize the cuda implementation of sum_op (#17283) ... * Optimize the cuda implementation of sum_op, which add two lod_tensors inplace. test=develop * Use eigen to add to tensors. test=develop	6 years ago
zhaoyuchen2018	32b62c25af	optimize sum op (#16820) ... * optimize sum op fuse multi eigen kernel calls into one cuda kernel. refine code test=develop. Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * Refine code. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * Refine code according to comments. test=develop * refine code delete sum_op_gpu.h test=develop * Fix test error. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code in format. test=develop. * refine code test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com>	6 years ago
Yu Yang	7604b1ad51	Fix Eigen macro when using GPU ... The macro should be defined by compiler rather than by source. test=develop	6 years ago
chengduo	a9b5d42dd4	Add fp16 backward support (#14202) ... * add fp16 backward support test=develop * add sum_op fp16 test * disable test_dist_save_load test=develop * add check_grad for sum * add unit test for softmax_grad fp16 test=develop * add scale_op unit test * add mul_grad_op unit test for fp16 * add cross_entropy_grad and eman_grad unit test for fp16 test=develop * fix cross_entropy unit test * add pool2d fp16 unit test * refine conv2d fp16 unit test test=develop * refine activation unit test test=develop * fix ci test=develop * follow zhihong's comment, copy from https://github.com/PaddlePaddle/Paddle/pull/12796 test=develop	6 years ago
dzhwinter	4069262f0e	Revert ""cherry picked operators changes" (#12184)" (#12747) ... This reverts commit bf3c34960f.	7 years ago
dzhwinter	bf3c34960f	"cherry picked operators changes" (#12184) ... * "cherry picked operators changes" * "remove duplicated code" * "add constant setter" * "add get expected kernel" * "fix ci" * "add fill constant"	7 years ago
qingqing01	24509f4af9	Fix the grammar in copyright. (#8403)	7 years ago
Yi Wang	fc374821dd	Correct #include path	7 years ago
Yi Wang	90648f336d	Move file to fluid/; Edit CMakeLists.txt	7 years ago