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LLVM Gets New Scheduler Data For Sandy Bridge, Other Intel CPUs Coming

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  • LLVM Gets New Scheduler Data For Sandy Bridge, Other Intel CPUs Coming

    Phoronix: LLVM Gets New Scheduler Data For Sandy Bridge, Other Intel CPUs Coming

    Just ahead of this week's LLVM 5.0 branching, this open-source compiler stack has received completely reworked scheduler information for Intel "Sandy Bridge" CPUs while patches are expected soon for newer generations of CPUs...

    http://www.phoronix.com/scan.php?pag...Scheduler-Data

  • #2
    Does GCC have something like that?

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    • #3
      Originally posted by andrei_me View Post
      Does GCC have something like that?
      Pretty much all compilers do the same basic task although the implementations vary.

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      • #4
        Is there a way to test the implementations between GCC and LLVM or just between the old version with the new one of the same compiler?

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        • #5
          Originally posted by andrei_me View Post
          Is there a way to test the implementations between GCC and LLVM or just between the old version with the new one of the same compiler?
          is this you asking for Michael to do the benchmarks that I am sure he is going to do, or are you having a "sweet summer child" moment

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          • #6
            And it got reverted just in time for 5.0 release: https://github.com/llvm-mirror/llvm/...e565e7842a8bd2

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