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Numpy failing to enable CPU features
Numpy failing to enable CPU features
Compiling Numpy with MSVC entails the following output
INFO:
########### CLIB COMPILER OPTIMIZATION ###########
INFO: Platform :
Architecture: aarch64
Compiler : msvc
CPU baseline :
Requested : '+neon'
Enabled : none
Flags : none
Extra checks: none
CPU dispatch :
Requested : 'max -xop -fma4'
Enabled : none
Generated : none
Requesting any permutation off features always return Enabled: none. You can try this with:
python setupy.py build --cpu-baseline="max"
In case you force clang with
python setup.py build --compiler=clang++
Numpy fails to compile as it doesn’t know how to compile with clang on platform NT.
This needs to be fixed as SIMD optimizations seem to be all disabled.
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