| license: llama2 | |
| tags: | |
| - openvino | |
| - int4 | |
| This is an INT4 quantized version of the `meta-llama/Llama-2-13b-chat-hf` model. The Python packages used in creating this model are as follows: | |
| ``` | |
| openvino==2024.5.0rc1 | |
| optimum==1.23.3 | |
| optimum-intel==1.20.1 | |
| nncf==2.13.0 | |
| torch==2.5.1 | |
| transformers==4.46.2 | |
| ``` | |
| This quantized model is created using the following command: | |
| ``` | |
| optimum-cli export openvino --model "meta-llama/Llama-2-13b-chat-hf" --weight-format int4 --group-size 128 --sym --ratio 1 --all-layers ./Llama-2-13b-chat-hf-ov-int4 | |
| ``` | |
| For more details, run the following command from your Python environment: `optimum-cli export openvino --help` | |
| INFO:nncf:Statistics of the bitwidth distribution: | |
| | Num bits (N) | % all parameters (layers) | % ratio-defining parameters (layers) | | |
| |----------------|-----------------------------|----------------------------------------| | |
| | 4 | 100% (282 / 282) | 100% (282 / 282) | | |