- Update to v0.3.20: * general: some code cleanup, with added casts etc. fixed obtaining the cpu count with OpenMP and OMP_PROC_BIND unset fixed pivot index calculation by ?LASWP for negative increments other than one fixed input argument check in LAPACK ? GEQRT2 improved the check for a Fortran compiler in CMAKE builds disabled building OpenBLAS' optimized versions of LAPACK complex SPMV, SPR,SYMV,SYR with NO_LAPACK=1 fixed building of LAPACK on certain distributed filesystems with parallel gmake fixed building the shared library on MacOS with classic flang (v0.3.19) reverted unsafe TRSV/ZRSV optimizations introduced in 0.3.16 fixed a potential thread race in the thread buffer reallocation routines that were introduced in 0.3.18 fixed miscounting of thread pool size on Linux with OMP_PROC_BIND=TRUE fixed CBLAS interfaces for CSROT/ZSROT and CROTG/ZROTG made automatic library suffix for CMAKE builds with INTERFACE64 available to CBLAS-only builds (v0.3.18) when the build-time number of preconfigured threads is exceeded at runtime (by an external program calling BLAS functions from a larger number of threads), OpenBLAS will now allocate an auxiliary control structure for up to 512 additional threads instead of aborting added support for Loongson's LoongArch64 cpu architecture fixed building OpenBLAS with CMAKE and -DBUILD_BFLOAT16=ON added support for building OpenBLAS as a CMAKE subproject OBS-URL: https://build.opensuse.org/request/show/965613 OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=129 |
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_constraints | ||
_multibuild | ||
.gitattributes | ||
.gitignore | ||
Create-independent-kernel-Makfile-configuration-when-building-DYNAMIC_ARCH.patch | ||
Create-preprocessed-output-from-setparam.patch | ||
Do-not-attempt-to-check-host-CPU-if-TARGET-is-set.patch | ||
Do-not-include-symbols-defined-in-driver-others-parameter.c-in-DYNAMIC_BUILD.patch | ||
For-DYNAMIC_ARCH-don-t-use-sbgemm_r-as-parameter.c-doesn-t-get-build.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 |
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