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MPT 30B inference code using CPU
Run inference on the latest MPT-30B model using your CPU. This inference code uses a ggml quantized model. To run the model we'll use a library called ctransformers that has bindings to ggml in python.
Turn style with history on latest commit:
Video of initial demo:
Requirements
I recommend you use docker for this model, it will make everything easier for you. Minimum specs system with 32GB of ram. Recommend to use python 3.10
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Tested working on
Will post some numbers for these two later.
- AMD Epyc 7003 series CPU
- AMD Ryzen 5950x CPU
Setup
First create a venv.
python -m venv env && source env/bin/activate
Next install dependencies.
pip install -r requirements.txt
Next download the quantized model weights (about 19GB).
python download_model.py
Ready to rock, run inference.
python inference.py
Next modify inference script prompt and generation parameters.