MadRat

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• • MadRat replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).

    Seems like cache communication between cores is limited by the laws of physics. So until there's a new law of physics, focus on what is...

    Mar 19, 2025
  • MadRat reacted to StefanR5R's post in the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000) with Like.

    Wrong. "The problem" which you are stating only exists if threads share large hot data.

    Mar 19, 2025
  • MadRat reacted to Win2012R2's post in the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000) with Like.

    Determinism. Chiplets should be exactly the same - including max frequencies, cache levels etc.

    Mar 19, 2025
  • MadRat reacted to Thunder 57's post in the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000) with Like.

    Were you trying to make a point or did something go wrong?

    Feb 21, 2025
  • MadRat reacted to igor_kavinski's post in the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000) with Like.

    That's what you get with LPDDR any version. Only way to avoid that is to not use LPDDR. Or come up with some sort of FrankenDDR tech...

    Feb 21, 2025
  • MadRat replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).

    What is the best single threaded performer?

    Feb 6, 2025
  • MadRat replied to the thread Discussion Anyone else bored out of their mind due to mainstream CPU market stagnation?.

    If some former intern junior associate was responsible for AMD x3D, can you imagine how many junior engineers are ignored at Intel...

    Jan 16, 2025
  • MadRat reacted to DrMrLordX's post in the thread Discussion Anyone else bored out of their mind due to mainstream CPU market stagnation? with Like.

    Try not to get whiplash.

    Jan 16, 2025

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