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A comment on Apple's M1 Ultra comes with a 32MB TLB bottleneck. Parent comment

Re:Apple's M1 Ultra comes with a 32MB TLB bottleneck by monocasa on Thursday April 14, 2022 @08:51AM (#31026266)
Source? Every unified programmable GPU I've seen uses SMT, including the PowerVR GPUs going back to the SGX days. It's core to how they approach modern memory hierarchies.
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