OpenBLAS 0.3.21 features support for more CPUs, particularly on the Arm side. There is also support for more compilers, build system enhancements, and more. The OpenBLAS 0.3.21 release highlights include:
- Support for building OpenBLAS with the Intel IFX, Fujitsu FCC, and Cray C/Fortran compilers are now supported.
- Initial support for Zhaoxin/Centaur KH40000 processors.
- OpenBLAS' CMake build system now supports cross-compiling for individual Intel and AMD x86_64 targets. There are now CMake targets exposed ranging from Intel Prescott to Sapphire Rapids and then on the AMD side from Barcelona to Zen.
- Various IBM POWER fixes, including a number of Power10 fixes. The OpenBLAS POWER build now also enables compiling the BFLOAT16 kernels by default.
- OpenBLAS RISC-V CPU auto-detection logic has been fixed.
- An SBGEMM kernel for the Arm Neoverse-N2 is added.
- Support for 64-bit Arm systems running Microsoft Windows.
- Initial support for the Apple M1 CPU on Linux.
- Initial support for the Phytium FT2000 processor.
- Initial support for the Arm Cortex A510 / A710 / X1 / X2 processors.
- Fixing compilation of OpenBLAS on various x86_64 CPU targets under different conditions.
- Initial support for the Loongson 2K1000 processor.
All the details and downloads via OpenBLAS on GitHub .