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Update with 0.3.19 changes

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Martin Kroeker 2021-12-19 14:34:14 +01:00 committed by GitHub
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Changelog.txt
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OpenBLAS ChangeLog
====================================================================
Version 0.3.19
19-Dec-2021
general:
- reverted unsafe TRSV/ZRSV optimizations introduced in 0.3.16
- fixed a potential thread race in the thread buffer reallocation routines
that were introduced in 0.3.18
- fixed miscounting of thread pool size on Linux with OMP_PROC_BIND=TRUE
- fixed CBLAS interfaces for CSROT/ZSROT and CROTG/ZROTG
- made automatic library suffix for CMAKE builds with INTERFACE64 available
to CBLAS-only builds
x86_64:
- DYNAMIC_ARCH builds now fall back to the cpu with most similar capabilities
when an unknown CPUID is encountered, instead of defaulting to Prescott
- added cpu detection for Intel Alder Lake
- added cpu detection for Intel Sapphire Rapids
- added an optimized SBGEMM kernel for Sapphire Rapids
- fixed DYNAMIC_ARCH builds on OSX with CMAKE
- worked around DYNAMIC_ARCH builds made on Sandybridge failing on SkylakeX
- fixed missing thread initialization for static builds on Windows/MSVC
- fixed an excessive read in ZSYMV
POWER:
- added support for POWER10 in big-endian mode
- added support for building with CMAKE
- added optimized SGEMM and DGEMM kernels for small matrix sizes
ARMV8:
- added basic support and cputype detection for Fujitsu A64FX
- added a generic ARMV8SVE target
- added SVE-enabled SGEMM and DGEMM kernels for ARMV8SVE and A64FX
- added optimized CGEMM and ZGEMM kernels for Cortex A53 and A55 cpus
- fixed cpuid detection for Apple M1 and improved performance
- improved compiler flag setting in CMAKE builds
RISCV64:
- fixed improper initialization in CSCAL/ZSCAL for strided access patterns
MIPS:
- added a GENERIC target for MIPS32
- added support for cross-compiling to MIPS32 on x86_64 using CMAKE
MIPS64:
- fixed misdetection of MSA capability
====================================================================
Version 0.3.18
02-Oct-2021