Paddle

Commit Graph

Author	SHA1	Message	Date
zhaoyuchen2018	58615a6272	Improve elementwise performance. (#23001 ) * Improve elementwise performance. Elementwise performace is poor as walk into CommonGradBroadcastCUDA, add some new kernels for different data pattern. * Add some cuda kernel to speedup common broadcast cases. test=develop * Add more test cases and fix cuda kernel bug. test=develop * Remove tests as cpu percision fails.test=develop * Refine SplitDims, test=develop * Change file mode, test=develop	6 years ago
Zeng Jinle	7ca77a90ac	add Tensor::IsSharedBufferWith method, test=develop (#23175 )	6 years ago
qingqing01	2d20869c94	Fix infer_shape in compling for elementwise_op (#22291 )	7 years ago
danleifeng	0e7baabe59	extend elementwise broadcast function (#20957 )	7 years ago
danleifeng	3a0f93b3f9	fix error message for elementwise_add/mul (#20283 )	7 years ago
danleifeng	8672e15363	elementwise broadcast function enhancement (#19536 ) elementwise broadcast function enhancement	7 years ago
zhaoyuchen2018	5296294dae	Fix elementwise performance poor issue (#19278 ) For small case use 1D block is better than 2D block. Refer to this issue: #19275	7 years ago
Yiqun Liu	660c1a65f3	Optimize fused_elewise_activation_grad op. (#18041 ) test=develop	7 years ago
lvmengsi	10b23a72c1	Double backward elementwise div (#17416 ) * double backward, elementwise_div * fix dx empty. test=develop * bug fix (#17392) fix secure bug * Eanble stack operator for a Ngraph, test=develop (#17406) * fix sqrt_grad_grad unittest. test=develop (#17410) * fix sqrt_grad_grad unittest. test=develop * disable sqrt_grad_grad unittest. test=develop * test=develop, fix unittest * test=develop, fix unittest * test=develop, fix unittest * test=develop, fix bug * fix unittest. test=develop * fix unittest dx. test=develop * tmp fix! for test... test=develop * reduce tmp, test=develop * test=develop, reduce tmp * fix broadcast unittest. test=develop * fix format. test=develop * refine code. test=develop * refine code. test=develop * refine GetDoubleGradSafeTensor. test=develop * fix format. test=develop	7 years ago
Kaipeng Deng	8bae8590ac	add double grad for elementwise_mul op (#17255 ) * add double grad for elementwise_mul. test=develop * remove comment. test=develop * fix grad sum. test=develop * fix for axis expand. test=develop * add test for axis expand. test=develop	7 years ago
zhaoyuchen2018	792443ef23	Refine elementwise kernel. (#16952 ) * Refine elementwise kernel. Add a simple cuda kernel if grad x and y both exist Use 2D block cuda kernel to do broadcast. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com> * refine code. test=develop Signed-off-by: zhaoyuchen <zhaoyuchen01@baidu.com>	7 years ago
chengduo	bf91d11ed5	Clean elementwise_op_function (#15502 ) test=develop	8 years ago
Wu Yi	a2d9b34417	Refine operator cmake (#14413 ) * wip simplify operator framework * wip * wip * done test=develop * clean test=develop * fix test=develop * fix deps test=develop * fix cpu build test=develop * fix tensorrt build test=develop * fix tests test=develop * fix test=develop * fix cpu build test=develop	8 years ago

13 Commits (7c55a94de51b1de42bd444c0d8ab20c9eeabcb4e)