Epyc Rome AVX-512?

Discussion in 'Processors and Motherboards' started by Wasmachineman_NL, Aug 26, 2019.

  1. Wasmachineman_NL

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    I can't find anything on Google related to AVX-512 and Epyc 2/Rome, does it support AVX-512?
     
    #1
  2. elag

    elag Member

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    #2
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  3. boliniak1

    boliniak1 New Member

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    No, it is not available, but in tests, there wasn't a difference between Intel AVX3 aka 512 and Rome AVX2 (in few applications that using AVX extensions).
    I would like to test this difference in Oracle environment (In-memory processing, vector transformation).
     
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  4. fp64

    fp64 New Member

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    avx512 will probably be available with zen3 which is 12+ months away.
    meanwhile amd, for a meaningfully lower price, offers more cores and
    more pcie lanes for gpu computing to make up for their lag in single core
    megaflopage.
     
    #4
    Last edited: Aug 26, 2019
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