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Egbert Eich b20387a9c9 - BUILD_BFLOAT16=1 is not supported in s390(x) (bsc#1181522) 
- Add:
  * 0001-Require-gcc-11-for-builtin_cpu_is-power10.patch
  * 0002-patch-to-support-power10-in-builtin_cpu_is-was-backp.patch:
    Only gcc11 has builtin_cpu_is(power10) - fix build issue for ppc64
    (bsc#1181522).

OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=116
2021-02-02 22:07:24 +00:00
_constraints - 2020-10-21 08:50:09 +00:00
_multibuild Accepting request 533655 from home:eeich:hpc_alt 2017-10-16 15:00:39 +00:00
.gitattributes Accepting request 106990 from home:scorot 2012-02-26 12:52:52 +00:00
.gitignore Accepting request 106990 from home:scorot 2012-02-26 12:52:52 +00:00
0001-Require-gcc-11-for-builtin_cpu_is-power10.patch - BUILD_BFLOAT16=1 is not supported in s390(x) (bsc#1181522) 2021-02-02 22:07:24 +00:00
0002-patch-to-support-power10-in-builtin_cpu_is-was-backp.patch - BUILD_BFLOAT16=1 is not supported in s390(x) (bsc#1181522) 2021-02-02 22:07:24 +00:00
OpenBLAS-0.3.13.tar.gz - Update to version 0.3.13 2020-12-17 07:24:57 +00:00
openblas-noexecstack.patch - Update to version 0.3.11 2020-10-21 05:48:02 +00:00
openblas-s390.patch - Update to version 0.3.11 2020-10-21 05:48:02 +00:00
openblas.changes - BUILD_BFLOAT16=1 is not supported in s390(x) (bsc#1181522) 2021-02-02 22:07:24 +00:00
openblas.spec - BUILD_BFLOAT16=1 is not supported in s390(x) (bsc#1181522) 2021-02-02 22:07:24 +00:00
README.HPC.SUSE Accepting request 533655 from home:eeich:hpc_alt 2017-10-16 15:00:39 +00:00
README.SUSE - Change library name suffix 2015-08-12 08:12:08 +00:00

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