research: post-swept-tube near-ready cost account (L103, measurement only)
FI/TN LOD0-2 W12 worker CPU 13.9/12.2 s: passages 40/35%, far-shell refinement (HasDownwardHit/ HasUpwardHit ~1.7-1.9 s) in 'other' 27/30%, support 14/13%, dispatch 8%, base field 6%, bands 6%. Workers 28%/24% idle during LOD0-1. Near-ready W12: SW 0.77, FI 1.51, TN 1.38, VS 0.96 s. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016dhxM43dnWvUu2B5Ph1iG1
This commit is contained in:
Fr0zkaandClaude Opus 5.5 committed
1 parent
c38e683292
commit
8d62ba57ed
7 files changed
+973
No files matched your search
@@ -0,0 +1,121 @@
|
||||
#!/usr/bin/env python3
|
||||
"""L80-protocol near and whole-view readiness at W8/W12 for all owner strata."""
|
||||
from __future__ import annotations
|
||||
|
||||
import json
|
||||
import re
|
||||
import statistics
|
||||
import subprocess
|
||||
import time
|
||||
from pathlib import Path
|
||||
|
||||
ROOT = Path(__file__).resolve().parents[4]
|
||||
OUT = ROOT / "Saved/Linux/l103/readiness"
|
||||
DATA = ROOT / "Standalone/data/owner_world.json"
|
||||
BINARY = ROOT / "Saved/Linux/l101/bin/VoxelForgeCoreHeadless-l101-clang"
|
||||
STRATA = {
|
||||
"SW": {"camera": (8.0, 16.0, -372.2626953125), "near": 1408, "whole": 2850},
|
||||
"FI": {"camera": (25.8369140625, 3.19921875, -737.0), "near": 1216, "whole": 2249},
|
||||
"TN": {"camera": (19.166015625, -14.2001953125, -753.3740234375), "near": 1344, "whole": 2233},
|
||||
"VS": {"camera": (-20.0625, -5.068359375, -900.353515625), "near": 1344, "whole": 2329},
|
||||
}
|
||||
NEAR = re.compile(r"^\[WorldAssemblerNearLODReady\] lods=0-2 tiles=(\d+)/(\d+) cold_ready_s=([0-9.]+)$", re.M)
|
||||
PUBLISHED = re.compile(r"^\[WorldAssemblerNearLODPublished\] lods=0-2 tiles=(\d+)/(\d+) cold_ready_s=([0-9.]+)$", re.M)
|
||||
PIPELINE_READY = re.compile(r"^\[WorldAssemblerNearLODPipelineReady\] lods=0-2 tiles=(\d+)/(\d+) cold_ready_s=([0-9.]+)$", re.M)
|
||||
PIPELINE = re.compile(r"^\[StreamPipeline\] (.*)$", re.M)
|
||||
CONFIG = re.compile(r"^\[HeadlessConfig\] (.*)$", re.M)
|
||||
STAMP = re.compile(r"^\[VoxelForgeSourceStamp\] sha256=(\S+)$", re.M)
|
||||
FIELDS = re.compile(r"([a-zA-Z0-9_]+)=([^ ]+)")
|
||||
|
||||
|
||||
def run(stratum: str, workers: int, phase: str, replicate: int) -> dict:
|
||||
OUT.mkdir(parents=True, exist_ok=True)
|
||||
suffix = f"-r{replicate}" if phase == "measured" else ""
|
||||
log = OUT / f"{stratum.lower()}-w{workers}-{phase}{suffix}.log"
|
||||
camera = ",".join(f"{value:.12f}" for value in STRATA[stratum]["camera"]) + ",0,0"
|
||||
command = [
|
||||
"taskset", "-c", "0-11", "prlimit", "--as=6442450944", "--", "timeout", "1740s",
|
||||
str(BINARY), str(DATA), "--world-assembler-prototype", "--stream-benchmark",
|
||||
"--stream-pipeline", f"--workers={workers}", "--clip-radius=3",
|
||||
"--max-clip-level=8", "--max-level=8", f"--camera={camera}",
|
||||
"--profile-lod-work", "--stream-scheduler-policy=3",
|
||||
]
|
||||
started = time.monotonic()
|
||||
with log.open("w", encoding="utf-8") as stream:
|
||||
result = subprocess.run(command, cwd=ROOT, stdout=stream, stderr=subprocess.STDOUT,
|
||||
check=False, timeout=1740)
|
||||
content = log.read_text(encoding="utf-8", errors="replace")
|
||||
near, published, pipeline_ready = (NEAR.search(content), PUBLISHED.search(content),
|
||||
PIPELINE_READY.search(content))
|
||||
pipeline, config, stamp = PIPELINE.search(content), CONFIG.search(content), STAMP.search(content)
|
||||
if result.returncode or not all((near, published, pipeline_ready, pipeline, config, stamp)):
|
||||
raise RuntimeError(f"readiness run failed or markers missing: {log}; exit={result.returncode}")
|
||||
fields = dict(FIELDS.findall(pipeline.group(1)))
|
||||
config_fields = dict(FIELDS.findall(config.group(1)))
|
||||
spec = STRATA[stratum]
|
||||
if int(config_fields["workers"]) != workers:
|
||||
raise RuntimeError(f"worker mismatch: {log}")
|
||||
if stamp.group(1) != "c5f49a45f51856b857a1ee8877b7d777208e67daf64281caefc7ef84e8006410":
|
||||
raise RuntimeError(f"source stamp mismatch: {log}: {stamp.group(1)}")
|
||||
for marker in (near, published, pipeline_ready):
|
||||
if (int(marker.group(1)), int(marker.group(2))) != (spec["near"], spec["near"]):
|
||||
raise RuntimeError(f"incomplete near set: {log}: {marker.group(1)}/{marker.group(2)}")
|
||||
whole_done, whole_total = (int(value) for value in fields["whole_tiles"].split("/"))
|
||||
if (whole_done, whole_total) != (spec["whole"], spec["whole"]):
|
||||
raise RuntimeError(f"incomplete whole set: {log}: {whole_done}/{whole_total}")
|
||||
row = {
|
||||
"stratum": stratum, "workers": workers, "phase": phase, "replicate": replicate,
|
||||
"exit_code": result.returncode, "source_stamp": stamp.group(1),
|
||||
"near_tiles": spec["near"], "whole_tiles": spec["whole"],
|
||||
"lod02_ready_s": float(near.group(3)),
|
||||
"lod02_published_s": float(published.group(3)),
|
||||
"lod02_pipeline_ready_s": float(pipeline_ready.group(3)),
|
||||
"whole_view_ready_s": float(fields["whole_view_ready"].removesuffix("s")),
|
||||
"shape_s": float(fields["shape"].removesuffix("s")),
|
||||
"far_shape_s": float(fields["far_shape"].removesuffix("s")),
|
||||
"wall_s": round(time.monotonic() - started, 3),
|
||||
"log": str(log.relative_to(ROOT)),
|
||||
}
|
||||
print("[L103ReadinessRun] " + json.dumps(row, sort_keys=True), flush=True)
|
||||
return row
|
||||
|
||||
|
||||
def main() -> int:
|
||||
if not DATA.is_file() or not BINARY.is_file():
|
||||
raise SystemExit(f"missing input: {DATA} or {BINARY}")
|
||||
for stratum in ("VS", "TN", "FI", "SW"):
|
||||
for workers in (12, 8):
|
||||
run(stratum, workers, "warmup", 0)
|
||||
schedules = (
|
||||
(("SW", 8), ("SW", 12), ("FI", 8), ("FI", 12), ("TN", 8), ("TN", 12), ("VS", 8), ("VS", 12)),
|
||||
(("VS", 12), ("VS", 8), ("TN", 12), ("TN", 8), ("FI", 12), ("FI", 8), ("SW", 12), ("SW", 8)),
|
||||
(("FI", 8), ("FI", 12), ("SW", 8), ("SW", 12), ("VS", 8), ("VS", 12), ("TN", 8), ("TN", 12)),
|
||||
)
|
||||
rows = []
|
||||
for replicate, schedule in enumerate(schedules, 1):
|
||||
for stratum, workers in schedule:
|
||||
rows.append(run(stratum, workers, "measured", replicate))
|
||||
(OUT / "runs-partial.json").write_text(json.dumps(rows, indent=2) + "\n",
|
||||
encoding="utf-8")
|
||||
summary = []
|
||||
for stratum in STRATA:
|
||||
for workers in (8, 12):
|
||||
group = [row for row in rows if row["stratum"] == stratum and row["workers"] == workers]
|
||||
if len(group) != 3:
|
||||
raise RuntimeError(f"expected three measured runs: {stratum} W{workers}")
|
||||
summary.append({
|
||||
"stratum": stratum, "workers": workers, "measured_runs": 3,
|
||||
**{metric: [row[metric] for row in group]
|
||||
for metric in ("lod02_ready_s", "lod02_published_s",
|
||||
"lod02_pipeline_ready_s", "whole_view_ready_s")},
|
||||
**{f"{metric}_median": statistics.median(row[metric] for row in group)
|
||||
for metric in ("lod02_ready_s", "lod02_published_s",
|
||||
"lod02_pipeline_ready_s", "whole_view_ready_s")},
|
||||
})
|
||||
(OUT / "summary.json").write_text(json.dumps({"runs": rows, "summary": summary}, indent=2)
|
||||
+ "\n", encoding="utf-8")
|
||||
return 0
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
raise SystemExit(main())
|
||||
Reference in new issue
Block a user