mirror of
https://github.com/ggerganov/llama.cpp.git
synced 2024-12-25 10:54:36 +00:00
27 lines
1.2 KiB
Markdown
27 lines
1.2 KiB
Markdown
|
## Convert llama2.c model to ggml
|
||
|
|
|
||
|
|
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.
|
||
|
|
|
||
|
|
To convert the model first download the models from the [llma2.c](https://github.com/karpathy/llama2.c) repository:
|
||
|
|
|
||
|
|
`$ make -j`
|
||
|
|
|
||
|
|
After successful compilation, following usage options are available:
|
||
|
|
```
|
||
|
|
usage: ./convert-llama2c-to-ggml [options]
|
||
|
|
|
||
|
|
options:
|
||
|
|
-h, --help show this help message and exit
|
||
|
|
--copy-vocab-from-model FNAME model path from which to copy vocab (default 'models/ggml-vocab.bin')
|
||
|
|
--llama2c-model FNAME [REQUIRED] model path from which to load Karpathy's llama2.c model
|
||
|
|
--llama2c-output-model FNAME model path to save the converted llama2.c model (default ak_llama_model.bin')
|
||
|
|
```
|
||
|
|
|
||
|
|
An example command is as follows:
|
||
|
|
|
||
|
|
`$ ./convert-llama2c-to-ggml --copy-vocab-from-model <ggml-vocab.bin> --llama2c-model <llama2.c model path> --llama2c-output-model <ggml output model path>`
|
||
|
|
|
||
|
|
Now you can use the model with command like:
|
||
|
|
|
||
|
|
`$ ./main -m <ggml output model path> -p "One day, Lily met a Shoggoth" -n 500 -c 256 -eps 1e-5`
|