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mrmrs · 1 month ago · 36 files +4 added ~32 modified
M CONTEXT.md
@@ -23,6 +23,8 @@
2323 | **Measurement source** | Per-metric-group string saying how values were obtained (adapter stream, transcript classification, filesystem probe). Accompanies the null-honesty contract. |
2424 | **Baseline** | The comparison anchor: Git baseline (`git`), Oak baseline (`oak_main` if present, else `oak_installed`). The release-blocking comparison is target (`oak_local`) vs Oak baseline. |
2525 | **Efficiency gate** | A CI regression threshold on exact metrics (tool calls, output bytes) applied to the Oak-baseline comparison only (ADR-0004). |
26+| **A/A control** | The Oak baseline binary run under a second subject name (`oak_installed_aa`), interleaved with the other subjects; its difference from `oak_installed` is pure noise and sets each cell's floor (ADR-0011). |
27+| **Page cache state** | `page_cache_state` on every timed core row: `warm` (no purge), `purged` (verified OS purge immediately before the command), `unknown` (purge failed). |
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2729 ## Architecture vocabulary
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