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Thread: GCC Core-AVX2 "Haswell" CPU Optimization Tests

  1. #1
    Join Date
    Jan 2007
    Posts
    14,240

    Default GCC Core-AVX2 "Haswell" CPU Optimization Tests

    Phoronix: GCC Core-AVX2 "Haswell" CPU Optimization Tests

    Our latest tests from an Intel Core i7 4900MQ "Haswell" laptop are looking at the impact of applying CPU compiler optimizations for this high-end "core-avx2" processor when using a recent GCC 4.9 development snapshot...

    http://www.phoronix.com/vr.php?view=MTQ1MTA

  2. #2
    Join Date
    Dec 2011
    Posts
    102

    Default

    Btw, Graysky's patches make those additional CPU options accessible in the kernel configuration: https://github.com/graysky2/kernel_gcc_patch
    He also has some benchmarks available on that page.

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