Comment on FFmpeg devs boast of up to 94x performance boost after implementing handwritten AVX-512 assembly code

BrikoX@lemmy.zip ⁨2⁩ ⁨weeks⁩ ago

• NateSwift@lemmy.dbzer0.com ⁨2⁩ ⁨weeks⁩ ago

  Common Intel L recently. Shame it effects 12th gen

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• cmnybo@discuss.tchncs.de ⁨2⁩ ⁨weeks⁩ ago

  I’m surprised Intel would remove a feature that AMD provides in their desktop CPUs.

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  • cubism_pitta@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

    Then this is your reminder that ALL AMD CPUs are Unlocked and support overclocking…

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    • BrikoX@lemmy.zip ⁨2⁩ ⁨weeks⁩ ago

      True, though it’s worth noting that AMD focus efficiency means that there isn’t a lot of extra performance you can get from their modern CPUs with overclocking.

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      • boonhet@lemm.ee ⁨2⁩ ⁨weeks⁩ ago

        I think it’s less because of their efficiency focus and more because the chips already auto-overclock to reasonably high levels.

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      • cubism_pitta@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

        Yeah, but Intel charges you $200 more for the -K sku so you can find out the same applies to Intel :)

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  • deegeese@sopuli.xyz ⁨2⁩ ⁨weeks⁩ ago

    Probably some BS market segmentation move.

    I imagine they noticed only certain server customers were using those extensions, so decided to limit them to high margin server SKUs.

    It would have been a smart move if there weren’t competitors putting that instruction in every CPU.

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• shadow2@startrek.website ⁨2⁩ ⁨weeks⁩ ago

  My reactions: Ooooh… Awwww. 😮‍💨

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