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Author

Heng Zhang

3 papers indexed here

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Book Open access Sep 2026

AFH-SpMM: Auto-Fit Heterogeneous Block Sparse-Dense Matrix Multiplication on Tensor Core GPUs

AFH-SpMM is a novel Auto-Fit Heterogeneous SpMM framework designed for adaptively parallelizing sparse-dense matrix multiplication on Tensor Core-equipped GPUs that achieves average speedups of 1.33 ×, and often leads cuSPARSE, ASpT, Sputnik, RoDe, Acc-SpMM, and MP-SpMM, with especially strong gains on medium and large...

Zhi-Rui Chen, Heng Zhang, Kai-Fan Jia · 0 citations
Book Open access Aug 2026

CaN: A Core-aware Neural Framework for Attributed Hypergraph Generation

CaN is proposed, a core-aware neural generation framework for attributed hypergraphs that integrates the hierarchical k-core structure as an explicit generative prior and uses deep neural encoders to model dependencies among multi-dimensional node attributes.

Xiangfei Fang, Ran Bao, Heng Zhang · 0 citations
Book Open access Sep 2026

AFH-SpMM: Auto-Fit Heterogeneous Block Sparse-Dense Matrix Multiplication on Tensor Core GPUs

Sparse-dense matrix multiplication (SpMM), a fundamental computational kernel in graph analytics and scientific computing, can be substantially accelerated on modern GPUs by leveraging both dense and sparse Tensor Core units, thereby enabling high-throughput computation. However, existing methods often fail to exploit...

Zhi-Rui Chen, Heng Zhang, Kai-Fan Jia · 0 citations

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