b1dd3489af
- The toolchain and 'make' in TW have been updated to handle parallel makes spawned by gcc (for LTO optimization) properly. Thus, remove restrictions. - Disable lto when linking test programs to speeds up building. (forwarded request 1003588 from eeich) OBS-URL: https://build.opensuse.org/request/show/1004663 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openblas?expand=0&rev=51 |
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_multibuild | ||
.gitattributes | ||
.gitignore | ||
Define-sbgemm_r-to-fix-DYNAMIC_ARCH-builds.patch | ||
Do-not-include-symbols-defined-in-driver-others-parameter.c-in-DYNAMIC_BUILD.patch | ||
Fix-checks-for-AVX512-and-atomics.patch | ||
OpenBLAS-0.3.20.tar.gz | ||
openblas-noexecstack.patch | ||
openblas-ppc64be_up2_p8.patch | ||
openblas-s390.patch | ||
openblas.changes | ||
openblas.spec | ||
README.HPC.SUSE | ||
README.SUSE | ||
Remove-extraneous-and-wrong-definition-of-sbgemm_r-on-x86_64.patch | ||
Revert-AVX512-capability-check-from-PR-1980-moved-to-build.patch | ||
Use-CC-and-full-command-line-instead-of-hard-coding-gcc-for-AVX512-checking.patch | ||
Utilize-compiler-AVX512-capability-info-from-c_check-when-building-getarch.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