zhangzhaoqi created SINGA-501:
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Summary: fix softmax of autograd
Key: SINGA-501
URL: https://issues.apache.org/jira/browse/SINGA-501
Project: Singa
Issue Type: New Feature
Reporter: zhangzhaoqi* fix the backward of softmax * add test cases for it -- This message was sent by Atlassian Jira (v8.3.4#803005)
