• K
    add double grad for elementwise_mul op (#17255) · 8bae8590
    Kaipeng Deng 提交于
    * 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
    8bae8590
elementwise_op_function.h 58.6 KB