InvokeAI/invokeai/backend/model_hash
psychedelicious 7726d312e1 feat(mm): default hashing algo to blake3_single
For SSDs, `blake3` is about 10x faster than `blake3_single` - 3 files/second vs 30 files/second.

For spinning HDDs, `blake3` is about 100x slower than `blake3_single` - 300 seconds/file vs 3 seconds/file.

For external drives, `blake3` is always worse, but the difference is highly variable. For external spinning drives, it's probably way worse than internal.

The least offensive algorithm is `blake3_single`, and it's still _much_ faster than any other algorithm.
2024-03-22 08:26:36 +11:00
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model_hash.py feat(mm): default hashing algo to blake3_single 2024-03-22 08:26:36 +11:00