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- Update to version 0.2.16 * Upgrade LAPACK to 3.6.0 version. * Disable multi-threading for small size swap and ger. * Improve small zger, zgemv, ztrmv using stack alloction. * Let openblas_get_num_threads return the number of active threads. * Fix LAPACK Dormbr, Dormlq bug. * Avoid potential getenv segfault. * Import LAPACK svn bugfix #142-#147,#150-#155 * Optimize trsm kernels for AMD Bulldozer, Piledriver, Steamroller. * Detect Intel Avoton. * Detect AMD Trinity, Richland, E2-3200. * Optimize c/zgemv for AMD Bulldozer, Piledriver, Steamroller * Fix bug with scipy linalg test. * Support and optimize Cortex-A57 AArch64. * Update ARMV6 kernels. * Improve DGEMM for ARM Cortex-A57. * Fix detection of POWER architecture. * Optimize D and Z BLAS3 functions for Power8. - Remove openblas-libs.patch, not needed. OBS-URL: https://build.opensuse.org/request/show/374076 OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=42
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