5 Commits (566bf2ec5672f514e322a5a4fbaf9f28eca12109)

Author	SHA1	Message	Date
Yiqun Liu	dcda20233c	Optimize the elementwise op using eigen (#15494) ... * Optimize the elementwise op with CUDA kernels. test=develop * Support setting of attr in op config file. test=develop * Add the support the setting dtype and initializer in config. test=develop * Save workspace. * Add initializer "zeros". test=develop * Fix compiling error. * Support the use of existed file to initailize tensor in op_tester. * Use eigen to optimize the elementwise_add/mul for the case that x and y have the same dims. test=develop	6 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	6 years ago
sneaxiy	ae6f46a1a9	rewrite variable type ... test=develop	7 years ago
chengduo	04539d4c5d	Fix clip.py (#14718) ... * expose square test=develop * fix activation test=develop * Add square API test=develop * add necessary op * code refine * fix API.spec test=develop * fix unit test test=develop * add unit test sparse_grad_clip test=develop * fix API.spec test=develop * remove mac test for test_gradient_clip test=develop * remove selectedrows_mul_tensor test=develop	7 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	7 years ago