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A comment on Scrying the AMD GFX1250 LLVM Tea Leaves. Parent comment

Re:Scrying the AMD GFX1250 LLVM Tea Leaves by averne_ on Monday July 20, 2026 @06:26AM (#48976802)
The explanation is missing that the hardware also notifies you of modifications, which makes it useful for implementing cross-cluster synchronization primitives.

Compare to MONITOR/MWAIT on x86: https://www.felixcloutier.com/x86/mwait#mwait-for-address-ra...

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