[GitHub] [incubator-mxnet] wkcn opened a new issue #14559: it may be wrong output for BatchNorm when axis != 1

[GitBox <gi...@apache.org>]

wkcn opened a new issue #14559: it may be wrong output for BatchNorm when axis != 1
URL: https://github.com/apache/incubator-mxnet/issues/14559
 
 
   ## Description
   Hi, there.
   I wrote a testcase for BatchNorm, and I found that there may be wrong output for BatchNorm when axis != 1.
   Test Code: https://gist.github.com/wkcn/7632423ae7195e00292f544a61b75839/raw/2dece4605e85d45abcaed7dee2b3aa53f50c146b/test_bn.py
   
   ## Environment info (Required)
   
   Package used (Python/R/Scala/Julia):
   Python
   
   ## Build info (Required if built from source)
   
   Compiler (gcc/clang/mingw/visual studio): gcc
   
   MXNet commit hash:
   latest code
   
   Build config:
   `make -j 5 USE_OPENCV=1 USE_BLAS=openblas USE_MKLDNN=0 USE_OPENCV_INC_PATH=NONE`
   
   ## Error Message:
   (Paste the complete error message, including stack trace.)
   
   ## Minimum reproducible example
   https://gist.githubusercontent.com/wkcn/7632423ae7195e00292f544a61b75839/raw/2dece4605e85d45abcaed7dee2b3aa53f50c146b/test_bn.py
   
   ## Steps to reproduce
   
   1. python test_bn.py
   2.

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