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Home / v0.3.14
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OpenBLAS 0.3.14 version.tar.gz 2021-03-17 12.5 MB
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OpenBLAS 0.3.14 version.zip 2021-03-17 25.3 MB
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README.md 2021-03-17 2.2 kB
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Totals: 3 Items   37.8 MB 1

common:

  • Fixed a race condition on thread shutdown in non-OpenMP builds
  • Fixed custom BUFFERSIZE option getting ignored in gmake builds
  • Fixed CMAKE compilation of the TRMM kernels for GENERIC platforms
  • Added CBLAS interfaces for CROTG, ZROTG, CSROT and ZDROT
  • improved performance of OMATCOPY_RT across all platforms
  • Changed perl scripts to use env instead of a hardcoded /usr/bin/perl
  • Fixed potential misreading of the GCC compiler version in the build scripts
  • Fixed convergence problems in LAPACK complex GGEV/GGES (Reference-LAPACK [#477])
  • Reduced the stacksize requirements for running the LAPACK testsuite (Reference-LAPACK [#335])

RISC V:

  • Fixed compilation on RISCV (missing entry in getarch)

POWER:

  • Fixed compilation for DYNAMIC_ARCH with clang and with older gcc versions
  • Added support for compilation on FreeBSD/ppc64le
  • Added optimized POWER10 kernels for SSCAL, DSCAL, CSCAL, ZSCAL
  • Added optimized POWER10 kernels for SROT, DROT, CDOT, SASUM, DASUM
  • improved SSWAP, DSWAP, CSWAP, ZSWAP performance on POWER10
  • improved SCOPY and CCOPY performance on POWER10
  • improved SGEMM and DGEMM performance on POWER10
  • Added support for compilation with the NVIDIA HPC compiler

x86_64:

  • Added an optimized bfloat16 GEMM kernel for Cooperlake
  • Added CPUID autodetection for Intel Rocket Lake and Tiger Lake cpus
  • improved the performance of SASUM,DASUM,SROT,DROT on AMD Ryzen cpus
  • Added support for compilation with the NAG Fortran compiler
  • Fixed recognition of the AMD AOCC compiler
  • Fixed compilation for DYNAMIC_ARCH with clang on Windows
  • Added support for running the BLAS/CBLAS tests on Windows
  • Fixed signatures of the tls callback functions for Windows x64
  • Fixed various issues with fma intrinsics support handling

ARM:

  • Support compilation for embedded Cortex M4 targets via a new option EMBEDDED

ARM64:

  • Fixed the THUNDERX2T99 and NEOVERSEN1 DNRM2/ZNRM2 kernels for inputs with Inf
  • Added support for the DYNAMIC_LIST option
  • Added support for compilation with the NVIDIA HPC compiler
  • Added support for compiling with the NAG Fortran compiler
Source: README.md, updated 2021-03-17