The Source Code of OpSparse

This repository contain the source code of OpSparse, and part of the source code from cuSPARSE, nsparse, and spECK.

Tested evironment

CUDA 11.2, NVIDIA Tesla V100 GPU, Ubuntu 18.04 LTS

Get started

1 Execute $> bash download_matrix.sh in the current directory to download the matrix webbase-1M into matrix/suite_sparse directory

2 For detailed execution instruction, refer the readme.md in the opsparse, nsparse, and speck sub-directory

Bibtex

@ARTICLE{9851653,
  author={Du, Zhaoyang and Guan, Yijin and Guan, Tianchan and Niu, Dimin and Huang, Linyong and Zheng, Hongzhong and Xie, Yuan},
  journal={IEEE Access}, 
  title={OpSparse: A Highly Optimized Framework for Sparse General Matrix Multiplication on GPUs}, 
  year={2022},
  volume={10},
  number={},
  pages={85960-85974},
  doi={10.1109/ACCESS.2022.3196940}}