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    17 repositories

    • KAMI

      Public
      KAMI: Communication-Avoiding General Matrix Multiplication within a Single GPU
      C++
      •
      Apache License 2.0
      •0•12•0•0•Updated Oct 31, 2025Oct 31, 2025

    • PanguLU

      Public
      PanguLU: A Scalable Regular Two-Dimensional Block-Cyclic Sparse Direct Solver on Distributed Heterogeneous Systems
      C
      •
      GNU Affero General Public License v3.0
      •9•44•3•0•Updated Aug 2, 2025Aug 2, 2025

    • Leda

      Public
      C++
      •
      Apache License 2.0
      •0•1•0•0•Updated Mar 27, 2025Mar 27, 2025

    • AmgT

      Public
      Source code of the SC '24 paper: "AmgT: Algebraic Multigrid Solver on Tensor Cores" by Yuechen Lu, Lijie Zeng, Tengcheng Wang, Xu Fu, Wenxuan Li, Helin Cheng, Dechuang Yang, Zhou Jin, Marc Casas and Weifeng Liu.
      C
      •
      Apache License 2.0
      •2•8•3•0•Updated Nov 11, 2024Nov 11, 2024

    • Cuper

      Public
      C++
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      Apache License 2.0
      •0•0•0•0•Updated Oct 24, 2024Oct 24, 2024

    • CSP

      Public
      Source code of the ICCAD'24 paper: "CSP: Comprehensively-Sparsified Preconditioner for Efficient Nonlinear Circuit Simulation" by Yuxuan Zhao, Xiaoyu Yang, Yinuo Bai, Lijie Zeng, Dan Niu, Weifeng Liu and Zhou Jin.
      C++
      •
      GNU General Public License v3.0
      •0•0•0•0•Updated Oct 24, 2024Oct 24, 2024

    • Mille-feuille

      Public
      Source code of our paper published at SC '24: Dechuang Yang, Yuxuan Zhao, Yiduo Niu, Weile Jia, En Shao, Weifeng Liu, Guangming Tan and Zhou Jin. Mille-feuille: A Tile-Grained Mixed Precision Single-Kernel Conjugate Gradient Solver on GPUs.
      Cuda
      •
      GNU General Public License v3.0
      •1•7•0•0•Updated Oct 20, 2024Oct 20, 2024

    • Soda-PTA

      Public
      Source code of the ICCAD'24 paper: "Pseudo Adjoint Optimization: Harnessing the Solution Curve for SPICE Acceleration" by Jiatai Sun, Xiaru Zha, Chao Wang, Xiao Wu, Dan Niu, Wei W. Xing and Zhou Jin.
      Python
      •
      GNU General Public License v3.0
      •0•0•0•0•Updated Oct 18, 2024Oct 18, 2024

    • Spectral-sparsity

      Public
      Source code of the DATE '24 paper: "Efficient Spectral-Aware Power Supply Noise Analysis for Low-Power Design Verification"
      C++
      •0•1•0•0•Updated Sep 19, 2024Sep 19, 2024

    • DASP

      Public
      Source code of the SC '23 paper: "DASP: Specific Dense Matrix Multiply-Accumulate Units Accelerated General Sparse Matrix-Vector Multiplication" by Yuechen Lu and Weifeng Liu.
      C++
      •
      GNU Affero General Public License v3.0
      •6•27•4•0•Updated Jun 18, 2024Jun 18, 2024

    • TileSpGEMM

      Public
      Source code of the PPoPP '22 paper: "TileSpGEMM: A Tiled Algorithm for Parallel Sparse General Matrix-Matrix Multiplication on GPUs" by Yuyao Niu, Zhengyang Lu, Haonan Ji, Shuhui Song, Zhou Jin, and Weifeng Liu.
      C
      •10•46•5•1•Updated May 22, 2024May 22, 2024

    • HASpGEMM

      Public
      C
      •1•0•0•0•Updated May 20, 2024May 20, 2024

    • HASpMV

      Public
      HASpMV: Heterogeneity-Aware Sparse Matrix-Vector Multiplication on Modern Asymmetric Multicore Processors
      C
      •0•2•0•0•Updated May 20, 2024May 20, 2024

    • DALU

      Public
      Density-aware LU, based on SuperLU_DIST 8.0.0.
      C
      •
      Other
      •0•2•0•0•Updated Jan 16, 2024Jan 16, 2024

    • TileSpMSpV

      Public
      Source code of the ICPP '22 paper: "TileSpMSpV: A Tiled Algorithm for Sparse Matrix-Sparse Vector Multiplication on GPUs" by Haonan Ji, Huimin Song, Shibo Lu, Zhou Jin, Guangming Tan, and Weifeng Liu.
      C
      •1•5•0•0•Updated Apr 18, 2023Apr 18, 2023

    • TileSpMV

      Public
      Source code of the IPDPS '21 paper: "TileSpMV: A Tiled Algorithm for Sparse Matrix-Vector Multiplication on GPUs" by Yuyao Niu, Zhengyang Lu, Meichen Dong, Zhou Jin, Weifeng Liu, and Guangming Tan.
      C
      •
      Apache License 2.0
      •4•12•2•0•Updated Aug 12, 2022Aug 12, 2022

    • recblock-sptrsv

      Public
      Source code of the ICPP '20 paper: "Efficient Block Algorithms for Parallel Sparse Triangular Solve" by Zhengyang Lu, Yuyao Niu, and Weifeng Liu.
      C
      •2•6•0•0•Updated Jan 24, 2022Jan 24, 2022