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Axel Gneiting

@axelgneiting.bsky.social

Mostly graphics and systems programming. Previously id Software and Crytek.

89 Followers  |  26 Following  |  3 Posts  |  Joined: 09.11.2024  |  1.6674

Latest posts by axelgneiting.bsky.social on Bluesky

What happened there? They could have just switched wafer production 1:1 from AD103 TO GB203 but that clearly didn't happen.

02.02.2025 18:59 — 👍 0    🔁 0    💬 0    📌 0

Problem is that the 4080s/4090s are discontinued already. Which leaves nothing in that performance range. I don't understand this strategy other than that they really don't care about the consumer market anymore. The 5080 doesn't even have a bigger die and it's same process node.

02.02.2025 18:58 — 👍 4    🔁 0    💬 2    📌 0

Note on the subgroup thread to thread id mapping thing: It's not even guaranteed that all threads in a subgroup are active at the start of the shader. Intel actually has this behavior for whatever crazy reason.

30.12.2024 19:18 — 👍 0    🔁 0    💬 0    📌 0

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