Egbert Eich
3aeb358580
- Recreate old library scheme for existing products: It turned out the new scheme on existing systems has been causing package breakages. - Do not generate baselibs.conf for HPC builds. - Add support for gcc11 & 12. - For SLE/Leap on x86_64 and s390x do not mix compiler versions as this will make the gfortran ABI version inconsistent. Instead use the stock compiler and set the list of kernels for x86_64 cores explicitly as Cooperlake requires compiler intrinsics which are not provided by gcc 7. - Require at least 7G of disk space for building. OBS-URL: https://build.opensuse.org/request/show/1068121 OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=159 |
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| _constraints | ||
| _multibuild | ||
| .gitattributes | ||
| .gitignore | ||
| Handle-s390-correctly.patch | ||
| Link-library-with-z-noexecstack.patch | ||
| OpenBLAS-0.3.21.tar.gz | ||
| openblas-ppc64be_up2_p8.patch | ||
| openblas.changes | ||
| openblas.rpmlintrc | ||
| openblas.spec | ||
| README.HPC.SUSE | ||
| README.SUSE | ||
| remove-spurious-loops.patch | ||
| Use-blasint-for-INTERFACE64-compatibility.patch | ||
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