Work around excessive LAPACK test failures on Skylake-X
authorMartin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Sat, 9 May 2020 21:49:18 +0000 (23:49 +0200)
committerGitHub <noreply@github.com>
Sat, 9 May 2020 21:49:18 +0000 (23:49 +0200)
commit2271c3506b32f866eeffc3d46008fba68844fc72
tree06ccd22561ed9aaf2a8fc9e5cd950582dd7e7891
parent9472dd99cdb75ebb724161e108a2902978c171c5
Work around excessive LAPACK test failures on Skylake-X

Something in the plain C parts of x86_64 cscal.c and zscal.c appears to be miscompiled by both gfortran9 and ifort when compiling for skylakex-avx512, even when the optimized Haswell microkernel is not in use.
kernel/x86_64/KERNEL.SKYLAKEX