Fr0zkaandClaude Opus 5.5
81071969fc
One current-state page (shipping behaviour, references with sources, gaps, verification, closed lines), linked from CLAUDE.md. Removes the L86/L88 passage/boundary ablation switches and the unused legacy route-grade audit; inventory of every kept switch in the report. Output identical: 24/24 + 18/18 hashes, fast tier, walk/seam audits, UE host build; timing unchanged (-0.2%, CI spans 0). No Source/ changes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
85 lines
4.2 KiB
Python
85 lines
4.2 KiB
Python
#!/usr/bin/env python3
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"""Compare 24 owner4 tile-hash cases with the pre-cleanup L130 binary."""
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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/l131/hash-matrix"
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DATA = ROOT / "Standalone/data/owner_world.json"
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BINARIES = {
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"base": ROOT / "Saved/Linux/l130/bin/VoxelForgeCoreHeadless-l130-{compiler}",
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"l131": ROOT / "Saved/Linux/l131/bin/VoxelForgeCoreHeadless-l131-{compiler}",
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}
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CAMERAS = {
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"sw": ((8.0, 16.0, -372.2626953125), 2850),
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"fi": ((25.8369140625, 3.19921875, -737.0), 2249),
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"tn": ((19.166015625, -14.2001953125, -753.3740234375), 2233),
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"vs": ((-20.0625, -5.068359375, -900.353515625), 2329),
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}
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TILE_RE = re.compile(
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r"^\[PipelineTileHash\] lod=(-?\d+) x=(-?\d+) y=(-?\d+) z=(-?\d+) "
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r"density=(0x[0-9a-f]+) mesh=(0x[0-9a-f]+) payload=(0x[0-9a-f]+) "
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r"topology=(0x[0-9a-f]+)$", re.M)
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WHOLE_RE = re.compile(
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r"^\[PipelineWholeViewHash\] tiles=(\d+) density=(0x[0-9a-f]+) "
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r"mesh=(0x[0-9a-f]+) payload=(0x[0-9a-f]+) topology=(0x[0-9a-f]+)$", re.M)
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def capture(camera_name: str, compiler: str, workers: int, version: str) -> tuple[dict, tuple[str, ...], float]:
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camera, expected_tiles = CAMERAS[camera_name]
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camera_arg = ",".join(f"{value:.12f}" for value in camera) + ",0,0"
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binary = Path(str(BINARIES[version]).format(compiler=compiler))
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log = OUT / f"owner4-{camera_name}-{compiler}-w{workers}-{version}.log"
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command = ["taskset", "-c", "0-11", "prlimit", "--as=6442450944", "--",
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"timeout", "1740s", str(binary), str(DATA), "--world-assembler-prototype",
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"--stream-benchmark", "--stream-pipeline", f"--workers={workers}",
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"--clip-radius=3", "--max-clip-level=8", "--max-level=8",
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f"--camera={camera_arg}", "--stream-hash-tiles"]
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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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elapsed = time.monotonic() - started
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output = log.read_text(encoding="utf-8", errors="replace")
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tiles = {(int(match.group(1)), int(match.group(2)), int(match.group(3)), int(match.group(4))):
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match.group(5, 6, 7, 8) for match in TILE_RE.finditer(output)}
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whole = WHOLE_RE.search(output)
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if result.returncode or whole is None or len(tiles) != expected_tiles or len(tiles) != int(whole.group(1)):
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raise RuntimeError(f"incomplete {version} {camera_name}/{compiler}/W{workers}: {log}")
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return tiles, whole.groups(), elapsed
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def main() -> int:
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OUT.mkdir(parents=True, exist_ok=True)
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rows = []
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for camera_name in CAMERAS:
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for compiler in ("clang", "gcc"):
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for workers in (1, 8, 12):
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old_tiles, old_whole, old_s = capture(camera_name, compiler, workers, "base")
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new_tiles, new_whole, new_s = capture(camera_name, compiler, workers, "l131")
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keys = set(old_tiles) | set(new_tiles)
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tile_mismatches = sum(old_tiles.get(key) != new_tiles.get(key) for key in keys)
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row = {"owner": "owner4", "camera": camera_name, "compiler": compiler,
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"workers": workers, "tiles": len(new_tiles),
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"tile_mismatches": tile_mismatches,
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"whole_view_match": old_whole == new_whole,
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"base_s": round(old_s, 3), "l131_s": round(new_s, 3),
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"base_log": f"Saved/Linux/l131/hash-matrix/owner4-{camera_name}-{compiler}-w{workers}-base.log",
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"l131_log": f"Saved/Linux/l131/hash-matrix/owner4-{camera_name}-{compiler}-w{workers}-l131.log"}
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rows.append(row)
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print("[L131HashIdentity] " + json.dumps(row, sort_keys=True), flush=True)
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(OUT / "runs-partial.json").write_text(json.dumps(rows, indent=2) + "\n")
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failures = [row for row in rows if row["tile_mismatches"] or not row["whole_view_match"]]
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(OUT / "summary.json").write_text(json.dumps({"runs": rows, "passed": len(rows)-len(failures),
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"failed": len(failures)}, indent=2) + "\n")
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return 1 if failures else 0
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if __name__ == "__main__":
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raise SystemExit(main())
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