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libopenblas0-openmp - Optimized BLAS (linear algebra) library (shared lib, openmp)

OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
Unlike Atlas, OpenBLAS provides a multiple architecture library.
All kernel will be included in the library and dynamically switched to the best architecture at run time (only on amd64, arm64, i386 and ppc64el).
For more information on how to rebuild locally OpenBLAS, see the section: "Building Optimized OpenBLAS Packages on your ARCH" in README.Debian
Configuration: USE_THREAD=1 USE_OPENMP=1 INTERFACE64=0
0.3.8
Ubuntu iconUbuntu 20.04
0.3.7
Ubuntu iconUbuntu 20.04
DistributionVersionSincePackageInstalledPackager
Ubuntu iconUbuntu 20.04 focal/universedeb0.3.7+ds-7Jan 248.72 MiB92.8 MiB
Ubuntu iconUbuntu 20.04 focal-proposed/universedeb0.3.8+ds-11 - 08:468.74 MiB91.3 MiB

Latest updates

Ubuntu icon

Ubuntu 20.04 focal-proposed/universe: Version 0.3.8+ds-1 introduced

1 - 08:46
  • New upstream version 0.3.8+ds
    • unfortunately we cannot enable dynamic arch for s390x, because it will not work correctly on pre-Z13 systems (there is no fallbak on ZARCH_GENERIC, see driver/other/dynamic_zarch.c)
  • d/copyright: reflect upstream changes
  • dgemm-test-without-lapacke.patch: drop patch, applied upstream
  • Remove spurious TARGET setting for ppc64el, which has dynamic arch
  • Bump S-V to 4.5.0
  • d/rules: do not run testsuite in override_dh_auto_build. It is already run in override_dh_auto_test.
    Also honour DEB_BUILD_OPTIONS=nocheck.
  • d/rules: ensure that whole build fails if build/test/install fails for one flavour
  • Remove unused override for libopenblas-dev
  • link-tests-openmp.patch: new patch, fixes build failure in OpenMP variants
Ubuntu icon

Ubuntu 20.04 focal/universe: Version 0.3.7+ds-7 introduced

Jan 24
Ubuntu icon

Ubuntu 20.04 focal-proposed/universe: Version 0.3.7+ds-7 removed

Jan 24
Ubuntu icon

Ubuntu 20.04 focal-proposed/universe: Version 0.3.7+ds-7 introduced

Jan 07
Debian icon

Debian experimental experimental/main: Version 0.3.7+ds-2 removed

Nov 01
Debian icon

Debian experimental experimental/main: Version 0.3.7+ds-2 introduced

Oct 28

Related packages

libopenblas0 - Optimized BLAS (linear algebra) library (meta)
openmp - LLVM OpenMP Runtime Library
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