Awesome

Rethinking Channel Dimensions to Isolate Outliers for Low-bit Weight Quantization of Large Language Models

Set up

Environment & Data: sh setup.sh

For math QA data, download the raw file from here and place it in the ./data/ folder

Set your path to HF cache directory in each of the bash files below. E.g.,

export TRANSFORMERS_CACHE=/username/my_hf_cache
export HF_DATASETS_CACHE=/username/my_hf_cache

Usage

Running RTN-ada

To evaluate MMLU and Common Sense Reasoning (CSR): sh scripts/rtn/lmeval.sh
To evaluate math reasoning: sh scripts/rtn/math.sh
To evaluate code generation: sh scripts/rtn/code.sh

Running GPTQ-ada

To evaluate MMLU and Common Sense Reasoning (CSR): sh scripts/gptq/lmeval.sh
To evaluate math reasoning: sh scripts/gptq/math.sh
To evaluate code generation: sh scripts/gptq/code.sh

Citation

If you find AdaDim helpful or relevant, please kindly cite our paper:

@inproceedings{
heo2024rethinking,
title={Rethinking Channel Dimensions to Isolate Outliers for Low-bit Weight Quantization of Large Language Models},
author={Jung Hwan Heo and Jeonghoon Kim and Beomseok Kwon and Byeongwook Kim and Se Jung Kwon and Dongsoo Lee},
booktitle={The Twelfth International Conference on Learning Representations},
year={2024},
url={https://openreview.net/forum?id=JzG7kSpjJk}
}

Acknowledgements

This code base is expanded upon wonderful works from