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Zhang Xianyi ef53358569 Merge pull request #31 from martin-frbg/master 
Add detection of Intel Skylake and Kaby Lake
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include implement v?Sqr as y =__mm256_mul_pd(a, a) 2016-09-13 20:29:31 +08:00
interface implement v?Sqr as y =__mm256_mul_pd(a, a) 2016-09-13 20:29:31 +08:00
kernel implement v?Sqr as y =__mm256_mul_pd(a, a) 2016-09-13 20:29:31 +08:00
reference implement v?Sqr as y =__mm256_mul_pd(a, a) 2016-09-13 20:29:31 +08:00
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README.md

OpenVML

Join the chat at https://gitter.im/xianyi/OpenVML Travis CI:Build Status AppVeyor:Build Status

OpenVML is an open soruce vector math library.

Support Processors and OS

  • Generic platform

    • C and unoptimized codes

  • OS

    • Linux
    • Mac OSX
    • Windows (Visual Studio or MinGW)

  • x86_64

    • Intel Sandy Bridge
    • Intel Haswell

  • ARM

    • ARMv7 (Cortex-A9, Cortex-A15)

Compile

You need (CMake)[www.cmake.org] on your platform.

  • Linux or Mac OSX:
mkdir /your/build
cd /your/build
cmake /path/to/OpenVML
make
make install
  • Visual Studio
  • Need MS Visual Studio 2013 and above.
  • Use cmake or cmake-gui to generate Visual Studio solution files.
  • Use Visual Studio to open the solution and build.

Test

  • Check the result and Performance

    Run /your/build/test/run_vml_test. For exmaple,

    ./run_vml_test                          # Run all test
./run_vml_test  -r check_result_s       # Only run single precision functions.
./run_vml_test  -r check_result_s add   # Only run single precision add function (vsAdd).
./run_vml_test  -n 1 10 2               # The input sizes are from 1 to 10, step 2.

  • Misc test

    Run /your/build/test/misc_test.

Status

Ongoing work