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Theta: MOM node build of SciPy fails at run-time. #6

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shuds13 opened this issue Nov 12, 2019 · 0 comments
Open

Theta: MOM node build of SciPy fails at run-time. #6

shuds13 opened this issue Nov 12, 2019 · 0 comments
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shuds13 commented Nov 12, 2019

When SciPy is built for the MOM node (MIC-AVX512 overidden with -xAVX2), importation of sub-packages scipy.spatial fails at run-time with "illegal instruction". It is not clear that the rebuild has worked correctly.

Install line:

spack install -j16 py-libensemble @0.5.2 +mpi +scipy +petsc4py +nlopt ^py-scipy cflags="-xAVX2" ^petsc~mpi~hdf5~hypre~superlu-dist cflags="-xAVX2" ^nlopt cflags="-xAVX2"
@shuds13 shuds13 self-assigned this Nov 12, 2019
@shuds13 shuds13 added the bug Something isn't working label Nov 12, 2019
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