eeb9603ad7
- OpenBLAS doesn't support s390: do not build it there (bsc#1079513). OBS-URL: https://build.opensuse.org/request/show/573243 OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=63
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-------------------------------------------------------------------
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Tue Feb 6 09:06:20 UTC 2018 - eich@suse.com
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- OpenBLAS doesn't support s390: do not build it there (bsc#1079513).
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-------------------------------------------------------------------
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Fri Jan 5 18:27:17 UTC 2018 - eich@suse.com
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- Switch from gcc6 to gcc7 as additional compiler flavor for HPC on SLES.
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- Fix library package requires - use HPC macro (boo#1074890).
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- Fix unexpanded rpm macro in environment module file for HPC (boo#1074897).
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-------------------------------------------------------------------
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Mon Nov 27 11:55:04 UTC 2017 - normand@linux.vnet.ibm.com
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- Add -mvsx option for ppc64 archi (not required for ppc64le)
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to avoid ./kernel/power/sasum_microk_power8.c:41:3: error:
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'__vector' undeclared (first use in this function); ...
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-------------------------------------------------------------------
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Tue Oct 17 13:38:47 UTC 2017 - eich@suse.com
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- Add magic to limit the number of flavors built in the
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OBS to non-HPC ones.
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-------------------------------------------------------------------
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Thu Oct 12 10:01:10 UTC 2017 - eich@suse.com
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- Generate baselib.conf dynamically and only for the non-HPC
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builds: this avoids issues with the source validator.
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-------------------------------------------------------------------
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Fri Sep 8 14:30:29 UTC 2017 - eich@suse.com
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- Convert openblas to multibuild.
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- Add HPC build using environment modules.
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(FATE#321708).
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- fix-arm64-cpuid-return.patch
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Fix CPUID detection on ARM (From OHPC).
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-------------------------------------------------------------------
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Wed Aug 9 19:45:54 UTC 2017 - dmitry_r@opensuse.org
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- Remove migration %post scripts for old library names
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-------------------------------------------------------------------
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Sat Jul 29 16:08:38 UTC 2017 - badshah400@gmail.com
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- Update to version 0.2.20:
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* common:
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- Improved CMake support
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- Fixed several thread race and locking bugs
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- Fixed default LAPACK optimization level
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- Updated LAPACK to 3.7.0
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- Added ReLAPACK (https://github.com/HPAC/ReLAPACK), make
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BUILD_RELAPACK=1
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* POWER:
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- Optimizations for Power9
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- Fixed several Power8 assembly bugs
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* ARM:
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- New optimized Vulcan and ThunderX2T99 targets
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- Support for ARMV7 SOFT_FP ABI (make ARM_SOFTFP_ABI=1)
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- Detect all cpu cores including offline ones
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- Fix compilation with CLANG
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- Support building a shared library for Android
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* MIPS:
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- Fixed several threading issues
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- Fix compilation with CLANG
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* x86_64:
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- Detect Intel Bay Trail and Apollo Lake
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- Detect Intel Sky Lake and Kaby Lake
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- Detect Intel Knights Landing
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- Detect AMD A8, A10, A12 and Ryzen
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- Support 64bit builds with Visual Studio
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- Fix building with Intel and PGI compilers
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- Fix building with MINGW and TDM-GCC
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- Fix cmake builds for Haswell and related cpus
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- Fix building for Sandybridge with CLANG 3.9
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- Add support for the FLANG compiler
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* IBM Z:
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- New target z13 with BLAS3 optimizations
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- Drop 0001-Fix-power8-asm.patch; fixed upstream.
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- Minor rebase of c_xerbla_no-void-return.patch and
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openblas-noexecstack.patch for updated version.
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- Remove installed pkgconfig file as it is not adapted to the
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library names we use.
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-------------------------------------------------------------------
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Thu May 18 09:33:23 UTC 2017 - meissner@suse.com
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- 0001-Fix-power8-asm.patch: fixed power8 assembly (bsc#1039397)
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-------------------------------------------------------------------
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Wed Sep 7 15:58:36 UTC 2016 - idonmez@suse.com
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- Update to version 0.2.19
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POWER:
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* Optimize BLAS on Power8
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* Fixed Julia+OpenBLAS bugs on Power8
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MIPS:
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* Optimize BLAS on MIPS P5600 and I6400
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ARM:
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* Improved on ARM Cortex-A57
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-------------------------------------------------------------------
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Wed Apr 13 08:12:19 UTC 2016 - dmitry_r@opensuse.org
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- Update to version 0.2.18
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ARM:
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* Provide DGEMM 8x4 kernel for Cortex-A57
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POWER:
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* Optimize S and C BLAS3 on Power8
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* Optimize BLAS2/1 on Power8
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-------------------------------------------------------------------
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Mon Mar 21 21:15:39 UTC 2016 - dmitry_r@opensuse.org
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- Update to version 0.2.17
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* Enable BUILD_LAPACK_DEPRECATED=1 by default.
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-------------------------------------------------------------------
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Wed Mar 16 19:35:53 UTC 2016 - idonmez@suse.com
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- Update to version 0.2.16
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* Upgrade LAPACK to 3.6.0 version.
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* Disable multi-threading for small size swap and ger.
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* Improve small zger, zgemv, ztrmv using stack alloction.
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* Let openblas_get_num_threads return the number of active threads.
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* Fix LAPACK Dormbr, Dormlq bug.
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* Avoid potential getenv segfault.
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* Import LAPACK svn bugfix #142-#147,#150-#155
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x86/x86_64:
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|
* Optimize trsm kernels for AMD Bulldozer, Piledriver, Steamroller.
|
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* Detect Intel Avoton.
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* Detect AMD Trinity, Richland, E2-3200.
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* Optimize c/zgemv for AMD Bulldozer, Piledriver, Steamroller
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* Fix bug with scipy linalg test.
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ARM:
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* Support and optimize Cortex-A57 AArch64.
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* Update ARMV6 kernels.
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* Improve DGEMM for ARM Cortex-A57.
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POWER:
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* Fix detection of POWER architecture.
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* Optimize D and Z BLAS3 functions for Power8.
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- Remove openblas-libs.patch, not needed.
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-------------------------------------------------------------------
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Tue Oct 27 21:11:50 UTC 2015 - dmitry_r@opensuse.org
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|
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- Update to version 0.2.15
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* Enable MAX_STACK_ALLOC flags by default.
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* Improve ger and gemv for small matrices.
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* Improve gemv parallel with small m and large n case.
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* Improve ?imatcopy when lda==ldb
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* Add vecLib benchmarks
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* Fix LAPACK lantr for row major matrices
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* Fix LAPACKE lansy
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* Import bug fixes for LAPACKE s/dormlq, c/zunmlq
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* Raise the signal when pthread_create fails
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* Drop obsolete openblas-arm64-build.patch
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x86/x86-64:
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* Support pure C generic kernels for x86/x86-64.
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* Support Intel Boardwell and Skylake by Haswell kernels.
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* Support AMD Excavator by Steamroller kernels.
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* Optimize s/d/c/zdot for Intel SandyBridge and Haswell.
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* Optimize s/d/c/zdot for AMD Piledriver and Steamroller.
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* Optimize s/d/c/zapxy for Intel SandyBridge and Haswell.
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* Optimize s/d/c/zapxy for AMD Piledriver and Steamroller.
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* Optimize d/c/zscal for Intel Haswell, dscal for Intel SandyBridge.
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* Optimize d/c/zscal for AMD Bulldozer, Piledriver and Steamroller.
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* Optimize s/dger for Intel SandyBridge.
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* Optimize s/dsymv for Intel SandyBridge.
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* Optimize ssymv for Intel Haswell.
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* Optimize dgemv for Intel Nehalem and Haswell.
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* Optimize dtrmm for Intel Haswell.
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ARM:
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* Support Android NDK armeabi-v7a-hard ABI (-mfloat-abi=hard)
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* Fix lock, rpcc bugs
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POWER:
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* Support ppc64le platform (ELF ABI v2)
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* Support POWER7/8 by POWER6 kernels.
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-------------------------------------------------------------------
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Wed Jul 29 21:13:47 UTC 2015 - dmitry_r@opensuse.org
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- Change library name suffix
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* drop openblas-soname.patch
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- Add RPM %post script for manual BLAS/LAPACK update-alternatives
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configuration update
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- Use update-alternatives mechanism for OpenBLAS variants (serial,
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openmp, pthreads). pthreads variant is default for x86 and x86_64,
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OpenMP for other architectures.
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- Fix build on ARM64
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* openblas-arm64-build.patch
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- Add update-alternatives mechanism for CBLAS
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- Provide cmake module
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- Delete info about host cpu from openblas_config.h for dynamic arch
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- Add update-alternatives to 'preup' and 'post' requires list for
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libraries
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- Add README.SUSE
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-------------------------------------------------------------------
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Wed Mar 25 08:05:20 UTC 2015 - dmitry_r@opensuse.org
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|
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- Update to version 0.2.14
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* Improve ger and gemv for small matrices by stack allocation.
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e.g. make -DMAX_STACK_ALLOC=2048
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* Introduce openblas_get_num_threads and openblas_get_num_procs.
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* Add ATLAS-style ?geadd function.
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* Fix c/zsyr bug with negative incx.
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|
* Fix race condition during shutdown causing a crash in
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gotoblas_set_affinity().
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x86/x86-64:
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* Support AMD Streamroller.
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ARM:
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* Add Cortex-A9 and Cortex-A15 targets.
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-------------------------------------------------------------------
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Wed Dec 3 16:06:49 UTC 2014 - dmitry_r@opensuse.org
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|
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- Update to version 0.2.13
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* Add SYMBOLPREFIX and SYMBOLSUFFIX makefile options
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for adding a prefix or suffix to all exported symbol names
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in the shared library.
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* Remove openblas-0.1.0-soname.patch
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* Add openblas-soname.patch
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* Rebase openblas-noexecstack.patch
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x86/x86-64:
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* Add generic kernel files for x86-64. make TARGET=GENERIC
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* Fix a bug of sgemm kernel on Intel Sandy Bridge.
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* Fix c_check bug on some amd64 systems.
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ARM:
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* Support APM's X-Gene 1 AArch64 processors.
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* Optimize trmm and sgemm.
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-------------------------------------------------------------------
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Fri Oct 17 13:09:58 UTC 2014 - dmitry_r@opensuse.org
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- Update to version 0.2.12
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* Added CBLAS interface for ?omatcopy and ?imatcopy.
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* Enable ?gemm3m functions.
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* Added benchmark for ?gemm3m.
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* Optimized multithreading lower limits.
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* Disabled SYMM3M and HEMM3M functions because of segment violations.
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x86/x86-64:
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* Improved axpy and symv performance on AMD Bulldozer.
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* Improved gemv performance on modern Intel and AMD CPUs.
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-------------------------------------------------------------------
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Mon Aug 18 12:43:10 UTC 2014 - dmitry_r@opensuse.org
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|
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- Update to version 0.2.11
|
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* Added some benchmark codes.
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x86/x86-64:
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|
* Improved s/c/zgemm performance for Intel Haswell.
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|
* Improved s/d/c/zgemv performance.
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* Support the big numa machine.(EXPERIMENT)
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ARM:
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|
* Fix detection when cpuinfo uses "Processor".
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|
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-------------------------------------------------------------------
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Thu Jul 17 20:44:58 UTC 2014 - dmitry_r@opensuse.org
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|
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- Update to version 0.2.10
|
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* Added BLAS extensions as following.
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s/d/c/zaxpby, s/d/c/zimatcopy, s/d/c/zomatcopy.
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* Added OPENBLAS_CORETYPE environment for dynamic_arch. (a86d34)
|
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* Support outputing the CPU corename on runtime.(#407)
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|
* Patched LAPACK to fix bug 114, 117, 118.
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(http://www.netlib.org/lapack/bug_list.html)
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* Disabled ?gemm3m for a work-around fix. (#400)
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|
* Fixed lots of bugs for optimized kernels on sandybridge,Haswell,
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bulldozer, and piledriver.
|
|
* Remove obsolete openblas-0.2.9-gcc-warnings.patch
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|
|
-------------------------------------------------------------------
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Tue Jun 10 14:34:02 UTC 2014 - dmitry_r@opensuse.org
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|
|
- Update to version 0.2.9
|
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* Update LAPACK to 3.5.0 version
|
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* Fixed compatiable issues with Clang and Pathscale compilers.
|
|
* Added OPENBLAS_VERBOSE environment variable.(#338)
|
|
* Make OpenBLAS thread-pool resilient to fork via pthread_atfork.
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(#294)
|
|
* Rewrote rotmg
|
|
* Fixed sdsdot bug.
|
|
* Improved the result for LAPACK testing. (#372)
|
|
x86/x86-64:
|
|
* Optimization on Intel Haswell.
|
|
* Enable optimization kernels on AMD Bulldozer and Piledriver.
|
|
* Detect Intel Haswell for new Macbook.
|
|
* To improve LAPACK testing, we fallback some kernels. (#372)
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|
https://github.com/xianyi/OpenBLAS/wiki/Fixed-optimized-kernels-To-do-List
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ARM:
|
|
* Support ARMv6 and ARMv7 ISA.
|
|
* Optimization on ARM Cortex-A9.
|
|
- Update patches:
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|
* openblas-0.2.8-libs.patch
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|
* openblas-0.2.8-noexecstack.patch
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to
|
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* openblas-libs.patch
|
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* openblas-noexecstack.patch
|
|
- Fix gcc warnings (#385)
|
|
* openblas-0.2.9-gcc-warnings.patch
|
|
|
|
-------------------------------------------------------------------
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Sat Apr 12 09:02:16 UTC 2014 - dmitry_r@opensuse.org
|
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|
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- Remove files with problematic licenses
|
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|
|
-------------------------------------------------------------------
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Fri Apr 4 20:32:24 UTC 2014 - dmitry_r@opensuse.org
|
|
|
|
- Update to version 0.2.8
|
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* Add executable stack markings.
|
|
* Respect user's LDFLAGS
|
|
* Rollback bulldozer and piledriver kernels to barcelona kernels
|
|
* update openblas-0.2.6-libs.patch
|
|
* update c_xerbla_no-void-return.patch
|
|
* update openblas-0.2.7-noexecstack.patch
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|
|
|
-------------------------------------------------------------------
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Fri Jul 26 20:31:17 UTC 2013 - scorot@free.fr
|
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|
|
- version 0.2.7
|
|
* Support LSB (Linux Standard Base) 4.1.
|
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e.g. make CC=lsbcc
|
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* Include LAPACK 3.4.2 source codes to the repo.
|
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Avoid downloading at compile time.
|
|
* Add NO_PARALLEL_MAKE flag to disable parallel make.
|
|
* Create openblas_get_parallel to retrieve information which
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|
parallelization model is used by OpenBLAS. (Thank
|
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grisuthedragon)
|
|
* Detect LLVM/Clang compiler.
|
|
* A walk round for dtrti_U single thread bug. Replace it with
|
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LAPACK codes. (#191)
|
|
* Optimize c/zgemm, trsm, dgemv_n, ddot, daxpy, dcopy on
|
|
AMD Bulldozer. (Thank Werner Saar)
|
|
* Add Intel Haswell support (using Sandybridge optimizations).
|
|
(Thank Dan Luu)
|
|
* Add AMD Piledriver support (using Bulldozer optimizations).
|
|
* Fix the computational error in zgemm avx kernel on
|
|
Sandybridge. (#237)
|
|
* Fix the overflow bug in gemv.
|
|
* Fix the overflow bug in multi-threaded BLAS3, getrf when
|
|
NUM_THREADS is very large.(#214, #221, #246).
|
|
- rebase patch noexecstack.patch
|
|
- remove lapack source tarball since lapack sources are included
|
|
in openblas sources
|
|
- increase NUM_THREAD from 32 to 64
|
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|
|
-------------------------------------------------------------------
|
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Sat Mar 2 16:08:16 UTC 2013 - scorot@free.fr
|
|
|
|
- version 0.2.6
|
|
* Improved OpenMP performance slightly. (d744c9)
|
|
* Improved cblas.h compatibility with Intel MKL.(#185)
|
|
* Fixed the overflowing bug in single thread cholesky
|
|
factorization.
|
|
* Fixed the overflowing buffer bug of multithreading hbmv and
|
|
sbmv.(#174)
|
|
* Added AMD Bulldozer x86-64 S/DGEMM AVX kernels. (Thank
|
|
Werner Saar) We will tune the performance in future.
|
|
* Auto-detect Intel Xeon E7540.
|
|
* Fixed the overflowing buffer bug of gemv. (#173)
|
|
* Fixed the bug of s/cdot about invalid reading NAN on
|
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x86_64. (#189)
|
|
- rebase patch0 openblas-0.2.6-libs.patch
|
|
|
|
-------------------------------------------------------------------
|
|
Sun Feb 17 14:10:55 UTC 2013 - jengelh@inai.de
|
|
|
|
- Remove redundant cleaning commands
|
|
- Do not create .so.0.2.5. SO versions are not package release
|
|
numbers.
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Jan 21 20:19:13 UTC 2013 - scorot@free.fr
|
|
|
|
- use Requires(post) and Requires(preun) instead of PreReq
|
|
- add patch markups in spec file
|
|
|
|
-------------------------------------------------------------------
|
|
Tue Jan 15 20:42:00 UTC 2013 - scorot@free.fr
|
|
|
|
- add update-alternatives support to allow easy switching between
|
|
the different blas and lapack implementations
|
|
|
|
-------------------------------------------------------------------
|
|
Fri Nov 30 20:46:47 UTC 2012 - scorot@free.fr
|
|
|
|
- version 0.2.5
|
|
* Export LAPACK 3.4.2 symbols in shared library. (#147)
|
|
* Restore the original CPU affinity when calling
|
|
openblas_set_num_threads(1) (#153)
|
|
* Fixed a SEGFAULT bug in dgemv_t when m is very large.(#154)
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Oct 8 19:12:49 UTC 2012 - scorot@free.fr
|
|
|
|
- version 0.2.4
|
|
* Upgraded LAPACK to 3.4.2 version. (#145)
|
|
* f77blas.h:compatibility for compilers without C99 complex
|
|
number support. (#141)
|
|
* Added NO_AVX flag. Check OS supporting AVX on runtime. (#139)
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Aug 20 21:30:03 UTC 2012 - scorot@free.fr
|
|
|
|
- version 0.2.3
|
|
* Fixed LAPACK unstable bug about ?laswp. (#130)
|
|
* Fixed the shared library bug about unloading the library on
|
|
Linux (#132).
|
|
|
|
-------------------------------------------------------------------
|
|
Sun Jul 8 20:24:03 UTC 2012 - scorot@free.fr
|
|
|
|
- version 0.2.2
|
|
* Support Intel Sandy Bridge 22nm desktop/mobile CPU
|
|
|
|
-------------------------------------------------------------------
|
|
Mon Jul 2 20:45:57 UTC 2012 - scorot@free.fr
|
|
|
|
- version 0.2.1
|
|
* Fixed the SEGFAULT bug about hyper-theading
|
|
* Support AMD Bulldozer by using GotoBLAS2 AMD Barcelona codes
|
|
* Removed the limitation (64) of numbers of CPU cores.
|
|
Now, it supports 256 cores at max.
|
|
* Supported clang compiler.
|
|
* Fixed some build bugs on FreeBSD
|
|
* Optimized Level-3 BLAS on Intel Sandy Bridge x86-64 by AVX
|
|
instructions.
|
|
* Support AMD Bobcat by using GotoBLAS2 AMD Barcelona codes.
|
|
- update patch3
|
|
|
|
-------------------------------------------------------------------
|
|
Wed May 2 21:16:16 UTC 2012 - scorot@free.fr
|
|
|
|
- update patch0
|
|
|
|
-------------------------------------------------------------------
|
|
Wed May 2 20:45:18 UTC 2012 - scorot@free.fr
|
|
|
|
- again fix remaining library file name error in spec file
|
|
|
|
-------------------------------------------------------------------
|
|
Wed May 2 20:18:48 UTC 2012 - scorot@free.fr
|
|
|
|
- fix wrong library file name version
|
|
|
|
-------------------------------------------------------------------
|
|
Wed May 2 20:05:55 UTC 2012 - scorot@free.fr
|
|
|
|
- Update to version 0.1.1
|
|
* Upgraded LAPACK to 3.4.1 version. (Thank Zaheer Chothia)
|
|
* Supported LAPACKE, a C interface to LAPACKE. (Thank Zaheer Chothia)
|
|
* Fixed the build bug (MD5 and download) on Mac OSX.
|
|
* Auto download CUnit 2.1.2-2 from SF.net with UTEST_CHECK=1.
|
|
x86/x86_64:
|
|
* Auto-detect Intel Sandy Bridge Core i7-3xxx & Xeon E7 Westmere-EX.
|
|
* Test alpha=Nan in dscale.
|
|
* Fixed a SEGFAULT bug in samax on x86 windows.
|
|
|
|
-------------------------------------------------------------------
|
|
Wed Apr 25 21:46:07 UTC 2012 - scorot@free.fr
|
|
|
|
- version 0.1.0
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- update openblas-0.1.0-soname.patch
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- add openblas-0.1.0-noexecstack.patch
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- spec file cleanup
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-------------------------------------------------------------------
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Mon Mar 12 22:19:17 UTC 2012 - scorot@free.fr
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- version 0.1alpha2.5
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