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Safetensors checkpoint loading #51

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Safetensors checkpoint loading #51

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3 changes: 2 additions & 1 deletion Serving/Trillium/JetStream-Maxtext/Mixtral-8X22B/README.md
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Expand Up @@ -102,6 +102,7 @@ P99 TPOT: 16942.69 ms
```

# Appendix Checkpoint conversion on CPU
Note that at present we only recommend loading the checkpoint labelled 0.3, in `safetensors` format (as below), as we have seen problems with the 0.1 checkpoint in `pth` format

```bash
# Get checkpoint from https://github.com/mistralai/mistral-inference
Expand All @@ -117,7 +118,7 @@ export CHKPT_BUCKET=gs://<your_bucket_name>
export SCANNED_CHKPT_PATH=${CHKPT_BUCKET}/scanned_ckpt
JAX_PLATFORMS=cpu python3 MaxText/llama_or_mistral_ckpt.py \
--base-model-path=${M8x22B_DIR} --model-size=mixtral-8x22b \
--maxtext-model-path=${SCANNED_CHKPT_PATH}
--maxtext-model-path=${SCANNED_CHKPT_PATH} --checkpoint-type=safetensors

# Convert checkpoint to unscanned version
export UNSCANNED_RUN_NAME=unscanned_ckpt
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