Qiao Longfei e31a469ee0 add gradient test framework (#3226) ... * 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		8 years ago
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paddle	add gradient test framework (#3226)	8 years ago
.gitignore	fix dash and space bug,	9 years ago
CMakeLists.txt	Put everything in paddle python wheel package enable pip install paddle (#3102)	8 years ago
setup.py.in	Put everything in paddle python wheel package enable pip install paddle (#3102)	8 years ago