decider-0.8b LiteRT-LM: fp16 (exact) + dynamic int8, reference readout, fixtures and oracle
8a443c6 verified | """Repository-local helpers; ROOT is derived from this file, not a conversion workspace.""" | |
| import datetime | |
| import hashlib | |
| import json | |
| from pathlib import Path | |
| ROOT = Path(__file__).resolve().parents[1] | |
| REVISION = '1ea54127d3bd52f6d753d9257b32a6380b873907' | |
| PACKAGE_REVISION = 'c4daaac28af9fea95d627015cffa2dd5a5926ee6' | |
| LADDER = [1024, 512, 256, 128, 64, 32, 16, 8, 4, 2, 1] | |
| def write_json(path, obj): | |
| path = ROOT / path | |
| path.parent.mkdir(parents=True, exist_ok=True) | |
| temp = path.with_suffix(path.suffix + '.tmp') | |
| temp.write_text(json.dumps(obj, indent=2, ensure_ascii=False, allow_nan=False) + '\n') | |
| temp.replace(path) | |
| def read_json(path): | |
| return json.loads((ROOT / path).read_text()) | |
| def sha256(path): | |
| with open(path, 'rb') as stream: | |
| return hashlib.file_digest(stream, 'sha256').hexdigest() | |
| def file_fact(path): | |
| path = Path(path) | |
| return dict(path=str(path.relative_to(ROOT)), bytes=path.stat().st_size, sha256=sha256(path)) | |