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ChipsandCheese9

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Hello you fine Internet folks,

Hello you fine Internet folks,

Properties5
typearchive
sourcetwitter
date2024-01-01
tagsarchive, twitter, chipsandcheese9
descriptionHello you fine Internet folks,

Jan 01, 20241 min read

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Source

  • URL: https://x.com/ChipsandCheese9/status/1741871612960600471
  • Author: Chips and Cheese (@ChipsandCheese9)
  • Posted: 2024-01-01 17:18:49

Thread

1/ @ChipsandCheese9

Hello you fine Internet folks,

Happy New Year to all of y’all and with a new year comes some new GPU tests focusing on the L1 and Local Memory (LDS/Shmem) bandwidth of various AMD, Intel, and Nvidia GPUs.

Hope y’all enjoy!

https://chipsandcheese.com/2024/01/01/a-new-year-and-new-tests-gpu-l1-cache-bandwidth/

Branches: 2024-01-01-NOTimothyLottes-in-theory-compiler-virtual-wave-size-could-have, 2024-01-01-eraser1_-i-wonder-if-the-throttling-is-due-to-local, 2024-01-01-SuperbPhoenix-wish-i-understood-half-of-wtf-you-were-talking, 2024-01-02-te42kyfo-is-there-a-reason-why-you-use-the-texture

4 items under this folder.

  • Jan 02, 2024

    @ChipsandCheese9 Is there a reason why you use the texture sampling instructions? How are they different to "normal" loads?

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  • Jan 01, 2024

    @ChipsandCheese9 In theory compiler virtual wave size could have perf affects on modern Intel arch.

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  • Jan 01, 2024

    @ChipsandCheese9 Wish I understood half of wtf you were talking about? I do, however, make it to the conclusions.

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  • Jan 01, 2024

    @ChipsandCheese9 I wonder if the throttling is due to local current limits, or temperature limits from unexposed sensors.

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