On Tue, 7 May 2019 19:10:10 +0200 Åke Sandgren <[email protected]> wrote:
> Parts of it may be SkylakeX related. I've recently checked OpenBLAS changelog and saw some adding-removing-adding-removing specific avx512 kernels there. I'd suggest trying the latest OpenBLAS release and see if that fixes issues you're seeing. Alternatively figure out a way to force OpenBLAS to use only avx2 and see if that helps. -- Jurij Pečar HPC Engineer, IT Operations, IT Services EMBL Heidelberg, Meyerhofstraße 1, 69117, Heidelberg, Germany Room 13-401
