32b43ec6cc
- version 0.2.7
* Support LSB (Linux Standard Base) 4.1.
e.g. make CC=lsbcc
* Include LAPACK 3.4.2 source codes to the repo.
Avoid downloading at compile time.
* Add NO_PARALLEL_MAKE flag to disable parallel make.
* Create openblas_get_parallel to retrieve information which parallelization model is used by OpenBLAS. (Thank grisuthedragon)
* Detect LLVM/Clang compiler.
* A walk round for dtrti_U single thread bug. Replace it with 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
OBS-URL: https://build.opensuse.org/request/show/184489
OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=19
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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
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* 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.
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* Add NO_PARALLEL_MAKE flag to disable parallel make.
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* Create openblas_get_parallel to retrieve information which
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parallelization model is used by OpenBLAS. (Thank
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grisuthedragon)
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* Detect LLVM/Clang compiler.
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* A walk round for dtrti_U single thread bug. Replace it with
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LAPACK codes. (#191)
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* Optimize c/zgemm, trsm, dgemv_n, ddot, daxpy, dcopy on
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AMD Bulldozer. (Thank Werner Saar)
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* Add Intel Haswell support (using Sandybridge optimizations).
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(Thank Dan Luu)
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* Add AMD Piledriver support (using Bulldozer optimizations).
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* Fix the computational error in zgemm avx kernel on
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Sandybridge. (#237)
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* Fix the overflow bug in gemv.
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* Fix the overflow bug in multi-threaded BLAS3, getrf when
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NUM_THREADS is very large.(#214, #221, #246).
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- rebase patch noexecstack.patch
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- remove lapack source tarball since lapack sources are included
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in openblas sources
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- 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
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- version 0.2.6
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* Improved OpenMP performance slightly. (d744c9)
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* Improved cblas.h compatibility with Intel MKL.(#185)
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* Fixed the overflowing bug in single thread cholesky
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factorization.
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* Fixed the overflowing buffer bug of multithreading hbmv and
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sbmv.(#174)
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* Added AMD Bulldozer x86-64 S/DGEMM AVX kernels. (Thank
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Werner Saar) We will tune the performance in future.
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* Auto-detect Intel Xeon E7540.
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* Fixed the overflowing buffer bug of gemv. (#173)
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* Fixed the bug of s/cdot about invalid reading NAN on
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x86_64. (#189)
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- rebase patch0 openblas-0.2.6-libs.patch
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-------------------------------------------------------------------
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Sun Feb 17 14:10:55 UTC 2013 - jengelh@inai.de
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- Remove redundant cleaning commands
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- Do not create .so.0.2.5. SO versions are not package release
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numbers.
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-------------------------------------------------------------------
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Mon Jan 21 20:19:13 UTC 2013 - scorot@free.fr
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- use Requires(post) and Requires(preun) instead of PreReq
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- add patch markups in spec file
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-------------------------------------------------------------------
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Tue Jan 15 20:42:00 UTC 2013 - scorot@free.fr
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- add update-alternatives support to allow easy switching between
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the different blas and lapack implementations
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-------------------------------------------------------------------
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Fri Nov 30 20:46:47 UTC 2012 - scorot@free.fr
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- version 0.2.5
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* Export LAPACK 3.4.2 symbols in shared library. (#147)
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* Restore the original CPU affinity when calling
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openblas_set_num_threads(1) (#153)
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* Fixed a SEGFAULT bug in dgemv_t when m is very large.(#154)
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-------------------------------------------------------------------
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Mon Oct 8 19:12:49 UTC 2012 - scorot@free.fr
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- version 0.2.4
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* Upgraded LAPACK to 3.4.2 version. (#145)
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* f77blas.h:compatibility for compilers without C99 complex
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number support. (#141)
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* Added NO_AVX flag. Check OS supporting AVX on runtime. (#139)
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-------------------------------------------------------------------
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Mon Aug 20 21:30:03 UTC 2012 - scorot@free.fr
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- version 0.2.3
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* Fixed LAPACK unstable bug about ?laswp. (#130)
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* Fixed the shared library bug about unloading the library on
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Linux (#132).
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-------------------------------------------------------------------
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Sun Jul 8 20:24:03 UTC 2012 - scorot@free.fr
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- version 0.2.2
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* Support Intel Sandy Bridge 22nm desktop/mobile CPU
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-------------------------------------------------------------------
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Mon Jul 2 20:45:57 UTC 2012 - scorot@free.fr
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- version 0.2.1
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* Fixed the SEGFAULT bug about hyper-theading
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* Support AMD Bulldozer by using GotoBLAS2 AMD Barcelona codes
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* Removed the limitation (64) of numbers of CPU cores.
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Now, it supports 256 cores at max.
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* Supported clang compiler.
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* Fixed some build bugs on FreeBSD
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* Optimized Level-3 BLAS on Intel Sandy Bridge x86-64 by AVX
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instructions.
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* Support AMD Bobcat by using GotoBLAS2 AMD Barcelona codes.
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- update patch3
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-------------------------------------------------------------------
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Wed May 2 21:16:16 UTC 2012 - scorot@free.fr
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- update patch0
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-------------------------------------------------------------------
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Wed May 2 20:45:18 UTC 2012 - scorot@free.fr
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- again fix remaining library file name error in spec file
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-------------------------------------------------------------------
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Wed May 2 20:18:48 UTC 2012 - scorot@free.fr
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- fix wrong library file name version
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-------------------------------------------------------------------
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Wed May 2 20:05:55 UTC 2012 - scorot@free.fr
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- Update to version 0.1.1
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* Upgraded LAPACK to 3.4.1 version. (Thank Zaheer Chothia)
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* Supported LAPACKE, a C interface to LAPACKE. (Thank Zaheer Chothia)
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* Fixed the build bug (MD5 and download) on Mac OSX.
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* Auto download CUnit 2.1.2-2 from SF.net with UTEST_CHECK=1.
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x86/x86_64:
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* Auto-detect Intel Sandy Bridge Core i7-3xxx & Xeon E7 Westmere-EX.
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* Test alpha=Nan in dscale.
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* Fixed a SEGFAULT bug in samax on x86 windows.
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-------------------------------------------------------------------
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Wed Apr 25 21:46:07 UTC 2012 - scorot@free.fr
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- 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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