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OpenBLAS 0.2.15 version
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@xianyi xianyi released this 27 Oct 20:51
· 7265 commits to develop since this release
v0.2.15
53e849f

Version 0.2.15
27-Oct-2015

common:

  • Support cmake on x86/x86-64. Natively compiling on MS Visual Studio.
    (experimental. Thank Hank Anderson for the initial cmake porting work.)

      On Linux and Mac OSX, OpenBLAS cmake supports assembly kernels.
  e.g. cmake .
       make
       make test (Optional)

  On Windows MS Visual Studio, OpenBLAS cmake only support C kernels.
  (OpenBLAS uses AT&T style assembly, which is not supported by MSVC.)
  e.g. cmake -G "Visual Studio 12 Win64" .
       Open OpenBLAS.sln and build.

  • Enable MAX_STACK_ALLOC flags by default.
    Improve ger and gemv for small matrices.

  • Improve gemv parallel with small m and large n case.

  • Improve ?imatcopy when lda==ldb (#633. Thanks, Martin Koehler)

  • Add vecLib benchmarks (#565. Thanks, Andreas Noack.)

  • Fix LAPACK lantr for row major matrices (#634. Thanks, Dan Kortschak)

  • Fix LAPACKE lansy (#640. Thanks, Dan Kortschak)

  • Import bug fixes for LAPACKE s/dormlq, c/zunmlq

  • Raise the signal when pthread_create fails (#668. Thanks, James K. Lowden)

  • Remove g77 from compiler list.

  • Enable AppVeyor Windows CI.

x86/x86-64:

  • Support pure C generic kernels for x86/x86-64.
  • Support Intel Boardwell and Skylake by Haswell kernels.
  • Support AMD Excavator by Steamroller kernels.
  • Optimize s/d/c/zdot for Intel SandyBridge and Haswell.
  • Optimize s/d/c/zdot for AMD Piledriver and Steamroller.
  • Optimize s/d/c/zapxy for Intel SandyBridge and Haswell.
  • Optimize s/d/c/zapxy for AMD Piledriver and Steamroller.
  • Optimize d/c/zscal for Intel Haswell, dscal for Intel SandyBridge.
  • Optimize d/c/zscal for AMD Bulldozer, Piledriver and Steamroller.
  • Optimize s/dger for Intel SandyBridge.
  • Optimize s/dsymv for Intel SandyBridge.
  • Optimize ssymv for Intel Haswell.
  • Optimize dgemv for Intel Nehalem and Haswell.
  • Optimize dtrmm for Intel Haswell.

ARM:

  • Support Android NDK armeabi-v7a-hard ABI (-mfloat-abi=hard)

      e.g. make HOSTCC=gcc CC=arm-linux-androideabi-gcc NO_LAPACK=1 TARGET=ARMV7

  • Fix lock, rpcc bugs (#616, #617. Thanks, Grazvydas Ignotas)

POWER:

  • Support ppc64le platform (ELF ABI v2. #612. Thanks, Matthew Brandyberry.)
  • Support POWER7/8 by POWER6 kernels. (#612. Thanks, Fábio Perez.)

md5sum
c9c181a981897e1cb0192f8589130a6c OpenBLAS-0.2.15.zip
b1190f3d3471685f17cfd1ec1d252ac9 OpenBLAS-0.2.15.tar.gz
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