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Posted to commits@mxnet.apache.org by GitBox <gi...@apache.org> on 2018/07/19 16:21:43 UTC

[GitHub] anirudh2290 commented on issue #11630: Fix flaky test test_deconvolution

anirudh2290 commented on issue #11630: Fix flaky test test_deconvolution
URL: https://github.com/apache/incubator-mxnet/pull/11630#issuecomment-406334980
 
 
   @asmushetzel sorry about the confusion. To clarify, the documentation states that both APIs should behave exactly the same when all tensors have float32 dtype. I am guessing that the difference in behavior could then be because cublassgemm is converting tensors to float16 dtype (a bug?) for computation and could be the reason for the precision issues. I have asked Nvidia folks for inputs but haven't heard back from them yet.

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