OpenBLAS 0.2.20 version is released
Zhang Xianyi
OpenBLAS ChangeLog
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Version 0.2.20
24-Jul-2017
common:
* Improved CMake support
* Fixed several thread race and locking bugs
* Fixed default LAPACK optimization level
* Updated LAPACK to 3.7.0
* Added ReLAPACK (https://github.com/HPAC/ReLAPACK, make BUILD_RELAPACK=1)
POWER:
* Optimizations for Power9
* Fixed several Power8 assembly bugs
ARM:
* New optimized Vulcan and ThunderX2T99 targets
* Support for ARMV7 SOFT_FP ABI (make ARM_SOFTFP_ABI=1)
* Detect all cpu cores including offline ones
* Fix compilation with CLANG
* Support building a shared library for Android
MIPS:
* Fixed several threading issues
* Fix compilation with CLANG
x86_64:
* Detect Intel Bay Trail and Apollo Lake
* Detect Intel Sky Lake and Kaby Lake
* Detect Intel Knights Landing
* Detect AMD A8, A10, A12 and Ryzen
* Support 64bit builds with Visual Studio
* Fix building with Intel and PGI compilers
* Fix building with MINGW and TDM-GCC
* Fix cmake builds for Haswell and related cpus
* Fix building for Sandybridge with CLANG 3.9
* Add support for the FLANG compiler
IBM Z:
* New target z13 with BLAS3 optimizations