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test(timing): compare prefetch cancellation with published observations

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0xrsydn 2026-10-06 21:04:47 +07:00
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docs/hardware/cpu.md
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@ -386,6 +386,8 @@ Host reads and `Memory::advance_cycles` do not advance the queue; machine steps
These are source-backed nominal rules, not a hardware conformance claim.
See [queue evidence, regression coverage, and limits](../research/gamepak-prefetch.md).
The [original cancellation probe](../research/prefetch-cancellation.md) matches published read interval totals at instruction boundaries.
Its unadjusted timer samples still fail because timer reads precede the instruction's device-clock update.
### Nominal CPU resume after DMA