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Home / v0.3.12
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OpenBLAS 0.3.12 version.tar.gz 2020-10-24 12.3 MB
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OpenBLAS 0.3.12 version.zip 2020-10-24 25.1 MB
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README.md 2020-10-24 952 Bytes
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Totals: 3 Items   37.4 MB 0

common:

  • Fixed missing BLAS/LAPACK functions (inadvertently dropped during the build system restructuring to support selective compilation)
  • 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 POWER10 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
Source: README.md, updated 2020-10-24