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SoftmaxOutput crashes with normalization "valid" #14301
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Hey, this is the MXNet Label Bot. |
Thanks for your report! reproduce the bug in MXNet fb4f9d5 It is strange that the address of It is a bug that |
I too recently saw an issue with Softmax that generated a segfault. This behavior began with the Softmax operator changes introduced by #13699 and occurs when the framework is compiled with USE_MKLDNN=0. The failing test is with sockeye:
Perhaps you could verify that your fix corrects this behavior? |
@DickJC123 All tests pass except for
In sockeye, there is no any Softmax with normalization |
I can also confirm this issue, it happens only when
So the bug is with the gradient calculation of softmax output when |
@fhieber Sorry that I overlooked it. |
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ubuntu 16.04 default build
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fb4f9d5
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