Changelog for
libopenblas0-0.2.7-1.5.x86_64.rpm :
Fri Jul 26 14:00:00 2013 scorotAATTfree.fr
- 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
Sat Mar 2 13:00:00 2013 scorotAATTfree.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
x86_64. (#189)
- rebase patch0 openblas-0.2.6-libs.patch
Sun Feb 17 13:00:00 2013 jengelhAATTinai.de
- Remove redundant cleaning commands
- Do not create .so.0.2.5. SO versions are not package release
numbers.
Mon Jan 21 13:00:00 2013 scorotAATTfree.fr
- use Requires(post) and Requires(preun) instead of PreReq
- add patch markups in spec file
Tue Jan 15 13:00:00 2013 scorotAATTfree.fr
- add update-alternatives support to allow easy switching between
the different blas and lapack implementations
Fri Nov 30 13:00:00 2012 scorotAATTfree.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 14:00:00 2012 scorotAATTfree.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 14:00:00 2012 scorotAATTfree.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 14:00:00 2012 scorotAATTfree.fr
- version 0.2.2
* Support Intel Sandy Bridge 22nm desktop/mobile CPU
Mon Jul 2 14:00:00 2012 scorotAATTfree.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 14:00:00 2012 scorotAATTfree.fr
- update patch0
Wed May 2 14:00:00 2012 scorotAATTfree.fr
- again fix remaining library file name error in spec file
Wed May 2 14:00:00 2012 scorotAATTfree.fr
- fix wrong library file name version
Wed May 2 14:00:00 2012 scorotAATTfree.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 14:00:00 2012 scorotAATTfree.fr
- version 0.1.0
- update openblas-0.1.0-soname.patch
- add openblas-0.1.0-noexecstack.patch
- spec file cleanup
Mon Mar 12 13:00:00 2012 scorotAATTfree.fr
- version 0.1alpha2.5