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Subject [GitHub] TaoLv commented on issue #10316: MultiBoxDetection cannot pass consistency check
Date Tue, 03 Apr 2018 05:28:56 GMT
TaoLv commented on issue #10316: MultiBoxDetection cannot pass consistency check
URL: https://github.com/apache/incubator-mxnet/issues/10316#issuecomment-378132736
 
 
   There is an `atomicAdd` in the [cuda implementation](https://github.com/apache/incubator-mxnet/blob/master/src/operator/contrib/multibox_detection.cu#L93)
of MultiBoxDetection. It will generate unstable results which are not reproducible. So I cannot
check the consistency between cpu and gpu computation. I am not sure if it's as expectation.
But I think you should be aware of this. @zhreshold @piiswrong 

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