Release calibrated Image2.1 FP8 transformer, native SM120 runtime, quality evidence and real-time demo
f642d1f verified | import hashlib,json,time | |
| from pathlib import Path | |
| from huggingface_hub import HfApi | |
| root=Path('/home/user/models/qwen-image-2.1-b3179ad') | |
| info=HfApi().model_info('Qwen/Qwen-Image-2.1',revision='b3179ad355be050328e483a9dfdd9e60cd62adfa',files_metadata=True) | |
| rows=[] | |
| for f in info.siblings: | |
| p=root/f.rfilename | |
| assert p.exists(),f.rfilename | |
| h=hashlib.sha256() | |
| with p.open('rb') as stream: | |
| while b:=stream.read(8<<20):h.update(b) | |
| digest=h.hexdigest() | |
| if f.size is not None:assert p.stat().st_size==f.size | |
| if f.lfs:assert digest==f.lfs.sha256,(f.rfilename,digest) | |
| rows.append({'file':f.rfilename,'bytes':p.stat().st_size,'sha256':digest,'upstream_lfs_sha256_matched':bool(f.lfs)}) | |
| receipt={'model':info.id,'revision':info.sha,'files':rows,'total_bytes':sum(r['bytes'] for r in rows),'verified_at':time.time()} | |
| out=Path(__file__).parent/'base_integrity.json';out.write_text(json.dumps(receipt,indent=2)) | |
| print('BASE_VERIFIED',len(rows),receipt['total_bytes']) | |