• Q
    add gradient test framework (#3226) · e31a469e
    Qiao Longfei 提交于
    * init grad op checker
    
    * can run
    
    * add GradeChecker class
    
    * use get_numeric_gradient
    
    * refine code
    
    * add softmax and cross entropy auto grad test
    
    * use close to judge op_grad and numeric_grad
    
    * add cpu and gpu compare
    
    * add comments
    
    * add support_gpu
    
    * fix allclose
    
    * fix name error and symplify code
    
    * optimize gradient checker
    
    * add test_cross_entropy_op
    
    * update gradient_checker.py
    
    * optimize code
    
    * use random.uniform instead of random.random
    
    * fix type bug
    
    * optimize check_grad
    
    * put SupportGPU into OperatorBase
    
    * typo
    e31a469e
cross_entropy_op.cc 3.0 KB