Three new docs covering the structural-fit investigation:
- AGENTIC_FIT_ANALYSIS_ZH.md: §1-§7 of structural design issues that
surface KVC vs vanilla DP gap on real agentic workloads (SWE 50sess).
Quantifies session pinning, LRU shortfall, P-side imbalance,
time-scale distortion, etc., with code citations and N=3 rerun data.
- REFACTOR_PLAN_ZH.md: KISS-edition refactor plan. After verifying the
original "estimate inflation" and "resident_blocks aging" claims were
not real bugs, scope shrinks to one code change (backpressure) plus a
4-run smoke sweep within an 8h budget.
- STRUCTURAL_VALIDATION_REPORT_ZH.md: validates §1-§7 claims using
existing v5 baseline rerun data + 8DP CA baseline. Each claim labeled
fully-supported / indirect / retracted with the data source. Notes
that backpressure E2E validation is pending GPU smoke run.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
