Fr0zkaandClaude Opus 5.5
044cd6d9c5
Reach = 0.75 shell + 0.21 relief + 0.50/6 smooth-max support + 0.01 = 1.0533 m, used by proof, feature, fallback, off-grid bounds and the sweep cutoff. Removes the dead 4 m term (v225 added metres to core-voxel coordinates). Captures and mouth close-ups byte-identical; proof audit 0 misses over 25,728 shell/crest samples; floor 7.884 mm; seams, walkability, fast tier, Clang/GCC W1/W8/W12 green; timing equal within noise. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
96 lines
4.4 KiB
Python
96 lines
4.4 KiB
Python
#!/usr/bin/env python3
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"""Run Clang/GCC owner hashes at W1/W8/W12 and compare with b96dd73."""
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from __future__ import annotations
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import json
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import re
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import subprocess
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import time
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[4]
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OUT = ROOT / "Saved/Linux/l130/hashes"
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BASELINE = json.loads((ROOT / "Saved/Linux/l125/hashes/summary.json").read_text())
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DATASETS = {
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"owner4": ROOT / "Standalone/data/owner_world.json",
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"owner2": ROOT / "Standalone/data/regression/owner_world_2strate_l61.json",
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}
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RECIPES = {"owner4": ("surface-world",),
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"owner2": ("surface-world", "floating-islands")}
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BINARIES = {
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"clang": ROOT / "Saved/Linux/l130/bin/VoxelForgeCoreHeadless-l130-clang",
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"gcc": ROOT / "Saved/Linux/l130/bin/VoxelForgeCoreHeadless-l130-gcc",
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}
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HASH_RE = re.compile(r"^\[Pipeline(?:FullDetailHash|WholeViewHash|LODHash|ExactQueryHash)\].*$", re.M)
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STAMP_RE = re.compile(r"^\[VoxelForgeSourceStamp\] sha256=(\S+)$", re.M)
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def run(dataset: str, recipe: str, workers: int, compiler: str) -> dict:
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OUT.mkdir(parents=True, exist_ok=True)
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label = f"{dataset}-{recipe}-w{workers}-{compiler}"
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log = OUT / f"{label}.log"
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layout = OUT / f"{label}.layout.json"
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command = ["taskset", "-c", "0-11", "prlimit", "--as=6442450944", "--",
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"timeout", "1740s", str(BINARIES[compiler]), str(DATASETS[dataset]),
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f"--workers={workers}", "--world-assembler-prototype", "--stream-benchmark",
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"--stream-pipeline", "--force-generate", "--clip-radius=3",
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"--max-clip-level=8", "--max-level=8", f"--recipe={recipe}",
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"--stream-hash", f"--resolved-layout-output={layout}"]
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started = time.monotonic()
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with log.open("w", encoding="utf-8") as stream:
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result = subprocess.run(command, cwd=ROOT, stdout=stream,
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stderr=subprocess.STDOUT, check=False, timeout=1740)
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output = log.read_text(encoding="utf-8", errors="replace")
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hashes = HASH_RE.findall(output)
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if result.returncode or len(hashes) != 12:
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raise SystemExit(f"hash run failed: {label}; exit={result.returncode} "
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f"hashes={len(hashes)} log={log}")
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stamp = STAMP_RE.search(output)
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row = {"dataset": dataset, "recipe": recipe, "workers": workers,
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"compiler": compiler, "exit_code": result.returncode, "hashes": hashes,
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"source_stamp": stamp.group(1) if stamp else None,
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"elapsed_s": round(time.monotonic() - started, 3),
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"log": str(log.relative_to(ROOT))}
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print("[L130HashRun] " + json.dumps(row, sort_keys=True), flush=True)
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return row
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def main() -> int:
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if any(not path.is_file() for path in (*DATASETS.values(), *BINARIES.values())):
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raise SystemExit("missing L130 hash input")
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old = {(row["dataset"], row["recipe"], row["workers"], row["compiler"]): row
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for row in BASELINE["runs"]}
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rows = []
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for dataset, recipes in RECIPES.items():
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for recipe in recipes:
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for workers in (1, 8, 12):
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for compiler in ("clang", "gcc"):
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rows.append(run(dataset, recipe, workers, compiler))
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(OUT / "runs-partial.json").write_text(
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json.dumps(rows, indent=2) + "\n", encoding="utf-8")
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groups = {}
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for dataset, recipes in RECIPES.items():
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for recipe in recipes:
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group = [row for row in rows if row["dataset"] == dataset
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and row["recipe"] == recipe]
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key = f"{dataset}/{recipe}"
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stable = all(row["hashes"] == group[0]["hashes"] for row in group)
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baseline = old[(dataset, recipe, 12, "clang")]["hashes"]
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changed = [i for i, (before, after) in enumerate(zip(baseline,
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group[0]["hashes"])) if before != after]
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groups[key] = {"all_workers_and_compilers_match": stable,
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"matches_b96dd73_v225": not changed,
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"changed_hash_rows_from_v225": changed,
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"source_stamps": sorted({row["source_stamp"] for row in group})}
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if not stable:
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raise SystemExit(f"worker/compiler hash mismatch: {key}")
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(OUT / "summary.json").write_text(
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json.dumps({"baseline_source": "b96dd73", "runs": rows,
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"groups": groups}, indent=2) + "\n", encoding="utf-8")
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print("[L130HashSummary] " + json.dumps(groups, sort_keys=True), flush=True)
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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