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Claude
7c3c59f5f8
Target selection (SPEC §6): comrak 0.53.0 (45c1995, BSD-2-Clause) and tokei 14.0.0 (fa44e51, MIT/Apache-2.0); both CPU-bound with pinned corpora (progit book 11MB; 8x replicated pinned trees, 221MB) and committed MANIFEST.sha256 + golden-output pins + regen scripts. Calibration: A/A null verdicts on both real workloads; taskset -c 2 pinning tightens the A/A CI from [0.938, 1.008] to [0.993, 1.008], making the 2% accept threshold meaningful in this container. Profiles (callgrind; perf unavailable): comrak allocator symbols 26.7% of Ir; tokei perform_multi_line_analysis 31.7%. Attempts (ledger + results/phase0/): - comrak class-1 target-cpu=native: null [0.983, 1.011], rejected-bench - comrak class-2 mimalloc swap: +4.6% [1.033, 1.058], 848 upstream tests green, golden byte-identical, ASan-proper clean; LSan flags 484B in onig (reachability false-positive analysis in case study) -> needs-human-review per SPEC §8 - tokei class-1 fat LTO+cgu=1: +1.6% [1.003, 1.026], real but under the 2% bar, rejected-bench Also: ledger-cli for manual rows, targets/ excluded from trust-layer workspace, corpora/build artifacts gitignored, case study written. Phase 0 exit criteria (>=10% verified win) not yet met; next hypotheses logged in results/phase0/attempts.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01EcKPWQ3MQD4NdEHwar96u2
30 lines
961 B
Makefile
30 lines
961 B
Makefile
# hotpath task runner. `just --list` for a summary.
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# Build the trust-layer workspace
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build:
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cargo build --workspace
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# Run all trust-layer unit tests
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test:
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cargo test --workspace
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# Lint: warnings are errors in the trust layer
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lint:
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cargo clippy --workspace --all-targets -- -D warnings
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cargo fmt --all --check
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# A/A self-test of the bench harness against a sample command.
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# Must print a null verdict; an "accept" is a calibration failure.
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aa cmd="sleep 0.05":
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cargo run -p bench-runner -- --config config/accept.toml aa --cmd "{{cmd}}"
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# Interleaved A/B comparison of two shell commands
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compare baseline candidate:
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cargo run -p bench-runner -- --config config/accept.toml compare \
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--baseline "{{baseline}}" --candidate "{{candidate}}"
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# Verify a target corpus against its pinned manifest
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# (wired through diff-test CLI once it exists; manual check for now)
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pin-check target:
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cd corpora/{{target}} && sh gen-corpus.sh
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