Dominique Leuenberger
b53af3920f
- For non-HPC builds create links (bsc#1198885): %_lib/libopenblas_<flavor>.so[.0] -> %_lib/openblas-<flavor>/libopenblas.so[.0] (forwarded request 973974 from eeich) OBS-URL: https://build.opensuse.org/request/show/973980 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openblas?expand=0&rev=49
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