Author

Hao-Cheng Lian

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Book Open access Sep 2026

TileSpMM: A Variable-Size Tiled Algorithm for Sparse Matrix-Matrix Multiplication on Tensor Cores

This work proposes TileSpMM, which breaks the static-granularity bottleneck through a variable-size tiling algorithm that dynamically adapts to local sparsity patterns, and is equipped with an adaptive load-balancing strategy and customized granularity-specific kernels to improve hardware utilization and mitigate compu...

Hongwei Zeng, Shu-Qin Feng, Hao-Cheng Lian et al. · Proceedings of the Internati... · 0 citations

#artificial intelligence Book Open access Sep 2026

TileSpMM: A Variable-Size Tiled Algorithm for Sparse Matrix-Matrix Multiplication on Tensor Cores

Sparse Matrix-Matrix Multiplication (SpMM) is a fundamental primitive in scientific computing and artificial intelligence applications. Modern hardware, notably Tensor Core Units (TCUs), offers immense computational power, creating promising opportunities for SpMM acceleration. However, it is difficult to map sparse ma...

Hongwei Zeng, Shu-Qin Feng, Hao-Cheng Lian et al. · Proceedings of the Internati... · 0 citations