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27 lines
1.2 KiB
Markdown
27 lines
1.2 KiB
Markdown
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## Convert llama2.c model to ggml
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This example reads weights from project [llama2.c](https://github.com/karpathy/llama2.c) and saves them in ggml compatible format. The vocab that is available in `models/ggml-vocab.bin` is used by default.
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To convert the model first download the models from the [llma2.c](https://github.com/karpathy/llama2.c) repository:
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`$ make -j`
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After successful compilation, following usage options are available:
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```
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usage: ./convert-llama2c-to-ggml [options]
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options:
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-h, --help show this help message and exit
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--copy-vocab-from-model FNAME model path from which to copy vocab (default 'models/ggml-vocab.bin')
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--llama2c-model FNAME [REQUIRED] model path from which to load Karpathy's llama2.c model
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--llama2c-output-model FNAME model path to save the converted llama2.c model (default ak_llama_model.bin')
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```
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An example command is as follows:
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`$ ./convert-llama2c-to-ggml --copy-vocab-from-model <ggml-vocab.bin> --llama2c-model <llama2.c model path> --llama2c-output-model <ggml output model path>`
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Now you can use the model with command like:
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`$ ./main -m <ggml output model path> -p "One day, Lily met a Shoggoth" -n 500 -c 256 -eps 1e-5`
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