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docs(perf): explain cache alignment and warmup limits - #18

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docs/cache-alignment-17
Sep 10, 2026
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docs(perf): explain cache alignment and warmup limits#18
plotarmordev merged 1 commit into
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docs/cache-alignment-17

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Closes #17.

Explains why warmup alone may not yield a reported prefix hit: cache-block alignment and reuse are server-specific. Recommends inspecting reported counts and the engine's cache mechanism without promising that longer prompts guarantee a hit. Clarifies that switching to observe changes the workload and the claim, not the validity of a reported-hit run.

Documentation only; eligibility rules and existing workload bytes are unchanged. Reviewed by independent SIX and HELP as part of issue-slice review. Their source checks approved #17; no new inference-server call was made.

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plotarmordev merged commit 619b753 into main Sep 10, 2026
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plotarmordev deleted the docs/cache-alignment-17 branch September 10, 2026 06:47
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grill-perf: reported-prefix-hit ineligibility is correct but needs a hint about cache alignment

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