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Taming Irregular Computations On Heterogeneous processors

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Publications

swSpTRSV - a fast sparse triangular solve with sparse level tile layout on sunway architectures

Author(s): Xinliang Wang, Wei Xue, Weifeng Liu, Li Wu
Published in: Proceedings of the 23rd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming - PPoPP '18, 2018, Page(s) 338-353
DOI: 10.1145/3178487.3178513

Warp-Consolidation - A Novel Execution Model for GPUs

Author(s): Ang Li, Weifeng Liu, Linnan Wang, Kevin Barker, Shuaiwen Leon Song
Published in: Proceedings of the 2018 International Conference on Supercomputing - ICS '18, 2018, Page(s) 53-64
DOI: 10.1145/3205289.3205294

Fast segmented sort on GPUs

Author(s): Kaixi Hou, Weifeng Liu, Hao Wang, Wu-chun Feng
Published in: Proceedings of the International Conference on Supercomputing - ICS '17, 2017, Page(s) 1-10
DOI: 10.1145/3079079.3079105

clMF: A fine-grained and portable alternating least squares algorithm for parallel matrix factorization

Author(s): Jing Chen, Jianbin Fang, Weifeng Liu, Tao Tang, Canqun Yang
Published in: Future Generation Computer Systems, 2018, ISSN 0167-739X
DOI: 10.1016/j.future.2018.04.071

Register-Aware Optimizations for Parallel Sparse Matrix–Matrix Multiplication

Author(s): Junhong Liu, Xin He, Weifeng Liu, Guangming Tan
Published in: International Journal of Parallel Programming, Issue 47/3, 2019, Page(s) 403-417, ISSN 0885-7458
DOI: 10.1007/s10766-018-0604-8