Egbert Eich
fdaf650bf7
it seems that the 32-bit compatibility packages have revealed a conflict which was not properly detected by installcheck and actually has made it into Leap 15.4/SLE-15-SP4 rather than caused it: The same issue exists in the 'regular' 64-bit packages but has remained undetected by installcheck so far. Factory hasn't suffered from this as lapack has been fixed properly - see boo#1207358. The possible installcheck issue has been reported in: https://github.com/openSUSE/openSUSE-release-tools/issues/2915 OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=152
openSUSE specific packaging =========================== OpenBLAS provides optimized implementations of BLAS and LAPACK. openSUSE provides three variants: * Serial library (libopenblas_serial0) * With OpenMP support (libopenblas_openmp0) * With threading support (libopenblas_pthreads0) By defult openSUSE uses pthreads version on x86 systems and OpenMP for other architectures. On x86 systems OpenBLAS uses dynamic architectures support, so it contains all CPU-related optimizations. How to switch between the various BLAS/LAPACK implementations ============================================================= BLAS: sudo /usr/sbin/update-alternatives --config libblas.so.3 LAPACK: sudo /usr/sbin/update-alternatives --config liblapack.so.3 More information is available at: https://en.opensuse.org/openSUSE:Science_Linear_algebra_libraries