| |
| """Run bounded-memory eval-only FIT audit (no downloads).""" |
|
|
| import argparse |
| import json |
| import sys |
| from pathlib import Path |
|
|
| sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "src")) |
|
|
| from fitground.data.eval_checkpoint import EvalCheckpointManager |
| from fitground.data.eval_pipeline import finalize_manifest, run_eval_pipeline |
| from fitground.data.memory import MemoryTracker, current_rss_bytes |
|
|
|
|
| def main() -> None: |
| parser = argparse.ArgumentParser(description="Bounded-memory FIT eval audit") |
| parser.add_argument("--batch-size", type=int, default=8) |
| parser.add_argument("--shard-limit", type=int, default=None) |
| parser.add_argument("--max-rows-per-shard", type=int, default=None) |
| parser.add_argument("--resume", action=argparse.BooleanOptionalAction, default=True) |
| parser.add_argument("--process-only", action="store_true", help="Checkpoint shards only") |
| parser.add_argument("--finalize-only", action="store_true", help="Assemble from checkpoints") |
| parser.add_argument("--memory-test", action="store_true", help="1 shard, 8 rows, batch=4") |
| args = parser.parse_args() |
|
|
| if args.memory_test: |
| args.shard_limit = 1 |
| args.max_rows_per_shard = 8 |
| args.batch_size = 4 |
| args.process_only = True |
|
|
| if args.finalize_only: |
| ckpt = EvalCheckpointManager() |
| tracker = MemoryTracker() |
| result = finalize_manifest(ckpt, tracker) |
| else: |
| result = run_eval_pipeline( |
| batch_size=args.batch_size, |
| shard_limit=args.shard_limit, |
| max_rows_per_shard=args.max_rows_per_shard, |
| resume=args.resume, |
| finalize=not args.process_only, |
| process_only=args.process_only, |
| ) |
|
|
| result["rss_bytes_at_exit"] = current_rss_bytes() |
| print(json.dumps(result, indent=2, default=str)) |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
