17 Commits (f3818bd3358f5218e601b26c93c0a51cd015d74f)

Author	SHA1	Message	Date
chengduoZH	f302c6a3b4	write conv2d and conv3d together	8 years ago
chengduoZH	172481534d	fix code format and doc	8 years ago
Yu Yang	be00b0c4d6	Gradient check use graph (#5027) ... * Simplize Gradient Check * Stash * Extract apply_backward_pass to backward.py Rename apply_backward_pass to append_backward_ops * Use graph API to check gradient * Fix ci * Fix CI * Fix backward for double precision * Stash * Fix CI * Fix ci * Ignore GRU test * Ignore xe op * Fix CI * Fix softmax with xe gradient The correct equation should be IG = OG * (d_softmax_with_xe()) * Fix typo * Fix merge error * Disable LRN	8 years ago
chengduoZH	db4de4ffd9	follow comments	8 years ago
chengduoZH	5fe68931f6	fix code struce	8 years ago
chengduoZH	8ad67da9ab	fix conflict	8 years ago
武毅	a3ccbdb3b6	Cudnn conv op (#4195) ... * add cudnn_conv_op * WIP * update * update * fix grad check * use platform::memory * add support group for cudnn * update * follow comments * fix onlycpu build * update cuda define * follow comments * follow comments * merge with updates * fix compile error * follow comments * follow comments	8 years ago
chengduoZH	6ef2da2e89	finetune conv2d navie func	8 years ago
chengduoZH	a015ea8f7c	refine conv2d naive function	8 years ago
hedaoyuan	ccbb285311	Increase the max_relative_error in TestConv2dOp.	8 years ago
hedaoyuan	f3669ca3f1	Support input_grad = null or filter_grad = null.	8 years ago
hedaoyuan	5a4138b66b	Add test with groups=1.	8 years ago
hedaoyuan	b4ba35caeb	Add groups test.	8 years ago
hedaoyuan	a7c1872206	Refine test_conv2d_op.py	8 years ago
hedaoyuan	c671189d7f	Fix test_conv2d_op.py.	8 years ago
hedaoyuan	40fe0a8c47	Add backward of convolution.	8 years ago
hedaoyuan	c9d8cb4e90	Convolution op and forward calculation.	8 years ago