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Update Changelog with 0.3.12 changes

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Martin Kroeker 2020-10-24 12:50:04 +02:00 committed by GitHub
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Changelog.txt
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@ -1,9 +1,36 @@
OpenBLAS ChangeLog OpenBLAS ChangeLog
====================================================================
Version 0.3.12
24-Oct-2020
common:
* Fixed missibg LAPACK functions (inadvertently dropped during
the build system restructuring)
* Fixed argument conversion macro in LAPACKE_zgesvdq (LAPACK #458)
POWER:
* Added optimized SCOPY/CCOPY kernels for POWER10
* Increased and unified the default size of the GEMM BUFFER
* Fixed building for POWER1ß in DYNAMIC_ARCH mode
* POWER10 compatibility test now checks binutils version as well
* Cleaned up compiler warnings
x86_64:
* corrected compiler version checks for AVX2 compatibility
* added compiler option -mavx2 for building with flang
* fixed direct SGEMM pathway for small matrix sizes (broken by
the code refactoring in 0.3.11)
* fixed unhandled partial register clobbers in several kernels
for AXPY,DOT,GEMV_N and GEMV_T flagged by gcc10 tree-vectorizer
ARMV8:
* improved Apple Vortex support to include cross-compiling
==================================================================== ====================================================================
Version 0.3.11 Version 0.3.11
17-Oct-2020 17-Oct-2020
common: common:
* API change: * API change:
the newly added BFLOAT16 functions were renamed to use the the newly added BFLOAT16 functions were renamed to use the
letter "B" instead of "H" to avoid potential confusion with letter "B" instead of "H" to avoid potential confusion with
@ -28,7 +55,7 @@ Version 0.3.11
* Makefile builds no longer misread NO_CBLAS=0 or NO_LAPACK=0 as * Makefile builds no longer misread NO_CBLAS=0 or NO_LAPACK=0 as
enabling these options enabling these options
* Fixed detection of gfortran when invoked through an mpi wrapper * Fixed detection of gfortran when invoked through an mpi wrapper
* Improve thread reinitialization performance with OpenMP xafter a fork * Improve thread reinitialization performance with OpenMP after a fork
* Added support for building only the subset of the library required * Added support for building only the subset of the library required
for a particular precision by specifying BUILD_SINGLE, BUILD_DOUBLE for a particular precision by specifying BUILD_SINGLE, BUILD_DOUBLE
* Optional function name prefixes and suffixes are now correctly * Optional function name prefixes and suffixes are now correctly
@ -66,7 +93,6 @@ ARMV8:
* Fixed cpu detection on BSD-like systems * Fixed cpu detection on BSD-like systems
* Fixed compilation in -std=C18 mode * Fixed compilation in -std=C18 mode
IBM Z: IBM Z:
* Added support for compiling with the clang compiler * Added support for compiling with the clang compiler
* Improved GEMM performance on Z14 * Improved GEMM performance on Z14