Toolchain build for cp2k 3.0: elpa-2015.11.001_mt compilation fails
Matthias May
matthi... at gmail.com
Sat Jan 16 23:33:45 UTC 2016
Hi again,
just for future reference, if someone else might stumble over this problem:
I was compiling the toolchain on an AMD Piledriver which should, in
principle, support AVX. The config flag "--with-generic" in the script does
not appear to work (anymore?), so all kernels are built. This fails for the
avx4 and 6 kernels in my case (avx2 compiles, but the test fails). Adding
the options "--with-real-avx-block2-kernel-only
--with-complex-sse-kernel-only" in the toolchain script worked.
Regards,
Matthias
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