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author={Mouzhi Yang, Peng Zhang, Jianbin Fang, Weifeng Liu, Chun Huang},
journal={CCF Transactions on High Performance Computing},
title={thSORT: An Efficient Parallel Sorting Algorithm on Multi‑core DSPs},
year={2024},
doi={10.1007/s42514-023-00175-7}
}
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author={Wenxuan Li, Helin Cheng, Zhengyang Lu, Yuechen Lu, Weifeng Liu},
title={HASpMV: Heterogeneity-Aware Sparse Matrix-Vector Multiplication on Modern Asymmetric Multicore Processors},
booktitle={2023 IEEE International Conference on Cluster Computing (CLUSTER)},
pages={1--12},
year={2023},
organization={IEEE}
}
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author={Jianjin Liao, Mingzhen Li, Hailong Yang, Qingxiao Sun, Biao Sun, Jiwei Hao, Tianyu Feng, Fengwei Yu, Shengdong Chen, Ye Tao, Zicheng Zhang, Zhongzhi Luan, Depei Qian},
title={Exploiting Input Tensor Dynamics in Activation Checkpointing for Efficient Training on GPUIPDS},
booktitle={2023 IEEE International Parallel and Distributed Processing Symposium (IPDPS)},
pages={1--15},
year={2023},
organization={IEEE}
}
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author={Qingxiao Sun, Yi Liu, Hailong Yang, Zhonghui Jiang, Zhongzhi Luan, and Depei Qian},
journal={IEEE Transactions on Parallel and Distributed Systems},
title={Adaptive Auto-tuning Framework for Global Exploration of Stencil Optimization on GPUs},
year={2023},
volume={33},
number={1},
pages={1-15},
doi={10.1109/TPDS.2023.3325630},
}
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author={Yuechen Lu and Liu, Weifeng},
title={DASP: Specific Dense Matrix Multiply-Accumulate Units Accelerated General Sparse Matrix-Vector Multiplication},
booktitle={36th ACM/IEEE International Conference for High Performance Computing, Networking, Storage, and Analysis (SC)},
year={2023},
organization={ACM/IEEE},
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booktitle={36th ACM/IEEE International Conference for High Performance Computing, Networking, Storage, and Analysis (SC)},
year={2023},
organization={ACM/IEEE},
}
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author={Lu, Zhengyang and Liu, Weifeng},
journal={CCF Transactions on High Performance Computing},
title={TileSpTRSV: a tiled algorithm for parallel sparse triangular solve on GPUs},
year={2023},
volume={5},
number={2},
pages={129-143},
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author={Cheng, Helin and Li, Wenxuan and Lu, Yuechen and Liu, Weifeng},
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pages={807--817},
year={2023},
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pages={1--6},
year={2023},
organization={ACM/IEEE}
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booktitle={2023 60th ACM/IEEE Design Automation Conference (DAC)},
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year={2023},
organization={ACM/IEEE}
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author={Mi, Hongli and Yu, Xiangrui and Yu, Xiaosong and Wu, Shuangyuan and Liu, Weifeng},
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pages={535--544},
year={2023},
organization={IEEE}
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pages={23--28},
year={2023},
organization={IEEE}
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author={Li, Mingzhen and Liu, Yi and Liu, Xiaoyan and Sun, Qingxiao and You, Xin and Yang, Hailong and Luan, Zhongzhi and Gan, Lin and Yang, Guangwen and Qian, Depei},
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number={3},
pages={708--727},
year={2020},
publisher={IEEE}
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author={Xiao, Zhiyong and Liu, Xu and Xu, Jingheng and Sun, Qingxiao and Gan, Lin},
title={Highly scalable parallel genetic algorithm on sunway many-core processors},
journal={Future Generation Computer Systems},
volume={114},
pages={679--691},
year={2021},
publisher={Elsevier}
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author={Li, Mingzhen and Liu, Yi and Yang, Hailong and Hu, Yongmin and Sun, Qingxiao and Chen, Bangduo and You, Xin and Liu, Xiaoyan and Luan, Zhongzhi and Qian, Depei},
title={Automatic code generation and optimization of large-scale stencil computation on many-core processors},
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pages={1--12},
year={2021}
}
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author={Hao, Jiwei and Yang, Hailong and Sun, Qingxiao and Zhang, Huaitao and Luan, Zhongzhi and Qian, Depei},
title={Towards Optimized Streaming Tensor Completion on multiple GPUs},
booktitle={2022 IEEE 24th Int Conf on High Performance Computing \& Communications; 8th Int Conf on Data Science \& Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, Cloud \& Big Data Systems \& Application (HPCC/DSS/SmartCity/DependSys)},
pages={1123--1128},
year={2022},
organization={IEEE}
}
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author={Dun, Ming and Li, Yunchun and Yang, Hailong and Sun, Qingxiao and Luan, Zhongzhi and Qian, Depei},
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booktitle={Proceedings of the ACM International Conference on Supercomputing},
pages={417--430},
year={2021}
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author={Sun, Qingxiao and Liu, Yi and Yang, Hailong and Jiang, Zhonghui and Liu, Xiaoyan and Dun, Ming and Luan, Zhongzhi and Qian, Depei},
title={cstuner: Scalable auto-tuning framework for complex stencil computation on gpus},
booktitle={2021 IEEE International Conference on Cluster Computing (CLUSTER)},
pages={192--203},
year={2021},
organization={IEEE}
}
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author={Sun, Qingxiao and Liu, Yi and Yang, Hailong and Zhang, Ruizhe and Dun, Ming and Li, Mingzhen and Liu, Xiaoyan and Xiao, Wencong and Li, Yong and Luan, Zhongzhi and others},
title={CoGNN: efficient scheduling for concurrent GNN training on GPUs},
booktitle={SC22: International Conference for High Performance Computing, Networking, Storage and Analysis},
pages={1--15},
year={2022},
organization={IEEE}
}
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author={Sun, Qingxiao and Liu, Yi and Yang, Hailong and Jiang, Zhonghui and Luan, Zhongzhi and Qian, Depei},
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booktitle={2022 IEEE International Parallel and Distributed Processing Symposium (IPDPS)},
pages={875--885},
year={2022},
organization={IEEE}
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author={Sun, Qingxiao and Yi, Liu and Yang, Hailong and Li, Mingzhen and Luan, Zhongzhi and Qian, Depei},
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year={2020},
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year={2019},
organization={IEEE}
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booktitle={2024 29th Asia and South Pacific Design Automation Conference (ASP-DAC)},
pages={96--101},
year={2024},
organization={IEEE}
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author={Chen, Yufei and Pei, Haojie and Dong, Xiao and Jin, Zhou and Zhuo, Cheng},
title={Application of deep learning in back-end simulation: Challenges and opportunities},
booktitle={2022 27th Asia and South Pacific Design Automation Conference (ASP-DAC)},
pages={641--646},
year={2022},
organization={IEEE}
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author = {Ji, Haonan and Song, Huimin and Lu, Shibo and Jin, Zhou and Tan, Guangming and Liu, Weifeng},
title = {TileSpMSpV: A Tiled Algorithm for Sparse Matrix-Sparse Vector Multiplication on GPUs},
year = {2023},
publisher = {Association for Computing Machinery},
doi = {10.1145/3545008.3545028},
booktitle = {Proceedings of the 51st International Conference on Parallel Processing},
numpages = {11},
series = {ICPP '22}
}
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author={Niu, Dan and Dong, Yichao and Jin, Zhou and Zhang, Chuan and Li, Qi and Sun, Changyin},
journal={IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems},
title={OSSP-PTA: An Online Stochastic Stepping Policy for PTA on Reinforcement Learning},
year={2023},
doi={10.1109/TCAD.2023.3251731},
}
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author = {Dong, Yichao and Niu, Dan and Jin, Zhou and Zhang, Chuan and Li, Qi and Sun, Changyin},
title = {Adaptive Stepping PTA for DC Analysis Based on
Reinforcement Learning},
journal = {{IEEE Transactions on Circuits and Systems II: Express Briefs},
year={2023},
volume={70},
doi={10.1109/TCSII.2022.3207356},
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title = {BoA-PTA, An Bayesian Optimization Accelerated PTA Solver for SPICE Simulation},
year = {2022},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3555805},
journal = {ACM Trans. Des. Autom. Electron. Syst.},
month = {jul},
issn = {1084-4309},
doi = {10.1145/3555805},
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author = {Jin, Zhou and Pei, Haojie and Dong, Yichao and Jin, Xiang and Wu, Xiao and Xing, Wei W.
and Niu, Dan},
title = {Accelerating Nonlinear DC Circuit Simulation with Reinforcement Learning},
year = {2022},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3489517.3530512},
doi = {10.1145/3489517.3530512},
booktitle = {Proceedings of the 59th ACM/IEEE Design Automation Conference},
pages = {619–624},
numpages = {6},
series = {DAC '22},
}
@inbook{2021-jin-PALBBD,
author = {Jin, Zhou and Feng, Tian and Duan, Yiru and Wu, Xiao and Cheng, Minghou and Zhou, Zhenya
and Liu, Weifeng},
title = {PALBBD: A Parallel ArcLength Method Using Bordered Block Diagonal Form for DC Analysis},
year = {2021},
isbn = {9781450383936},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3453688.3461526},
booktitle = {Proceedings of the 2021 on Great Lakes Symposium on VLSI},
pages = {327–332},
numpages = {6},
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author = {Niu, Yuyao and Lu, Zhengyang and Ji, Haonan and Song, Shuhui and Jin, Zhou and Liu,
Weifeng},
title = {TileSpGEMM: A Tiled Algorithm for Parallel Sparse General Matrix-Matrix Multiplication on
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year = {2022},
isbn = {9781450392044},
publisher = {Association for Computing Machinery},
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url = {https://doi.org/10.1145/3503221.3508431},
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year={2021},
volume={3},
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author={Zhao, Jianqi and Wen, Yao and Luo, Yuchen and Jin, Zhou and Liu, Weifeng and Zhou,
Zhenya},
booktitle={2021 58th ACM/IEEE Design Automation Conference (DAC)},
title={SFLU: Synchronization-Free Sparse LU Factorization for Fast Circuit Simulation on GPUs},
year={2021},
pages={37-42},
doi={10.1109/DAC18074.2021.9586141},
}
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author={Xie, Zhen and Tan, Guangming and Liu, Weifeng and Sun, Ninghui},
journal={IEEE Transactions on Parallel and Distributed Systems},
title={A Pattern-Based SpGEMM Library for Multi-Core and Many-Core Architectures},
year={2022},
volume={33},
number={1},
pages={159-175},
doi={10.1109/TPDS.2021.3090328},
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author={Zhang, Feng and Su, Jiya and Liu, Weifeng and He, Bingsheng and Wu, Ruofan and Du, Xiaoyong
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journal={IEEE Transactions on Parallel and Distributed Systems},
title={YuenyeungSpTRSV: A Thread-Level and Warp-Level Fusion Synchronization-Free Sparse Triangular
Solve},
year={2021},
volume={32},
number={9},
pages={2321-2337},
doi={10.1109/TPDS.2021.3066635},
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author={Chen, Jing and Fang, Jianbin and Liu, Weifeng and Yang, Canqun},
journal={IEEE Transactions on Parallel and Distributed Systems},
title={BALS: Blocked Alternating Least Squares for Parallel Sparse Matrix Factorization},
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volume={32},
number={9},
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title="Segmented Merge: A New Primitive for Parallel Sparse Matrix Computations",
journal="International Journal of Parallel Programming",
year="2021",
month="3",
day="26",
volume="",
number="",
pages="",
issn="1573-7640",
}
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author={Niu, Yuyao and Lu, Zhengyang and Dong, Meichen and Jin, Zhou and Liu, Weifeng and Tan,
Guangming},
booktitle={2021 IEEE International Parallel and Distributed Processing Symposium (IPDPS)},
title={TileSpMV: A Tiled Algorithm for Sparse Matrix-Vector Multiplication on GPUs},
year={2021},
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number={},
pages={68-78},
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year = {2020},
isbn = {9781450388160},
publisher = {Association for Computing Machinery},
address = {New York, NY, USA},
url = {https://doi.org/10.1145/3404397.3404413},
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booktitle = {49th International Conference on
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articleno = {63},
numpages = {11},
keywords = {block algorithm, sparse triangular solve, GPU, sparse matrix},
location = {Edmonton, AB, Canada},
series = {ICPP '20}
}
@inproceedings{10.1145/3404397.3404400,
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year = {2020},
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articleno = {2},
numpages = {11},
location = {Edmonton, AB, Canada},
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booktitle={Network and Parallel Computing},
year = {2021},
publisher={Springer International Publishing},
address={Cham},
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booktitle = {Proceedings of the 2019 International Conference on Supercomputing},
series = {ICS '19},
year = {2019},
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location = {},
pages = {},
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url = {},
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acmid = {},
address = {},
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booktitle = {Proceedings of the 2018 International Conference on Supercomputing},
series = {ICS '18},
year = {2018},
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booktitle = {Proceedings of the 23rd ACM SIGPLAN Symposium on Principles and Practice of Parallel
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year = {2018},
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series = {PPoPP '18},
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booktitle = {Proceedings of the International Conference on Supercomputing},
series = {ICS '17},
year = {2017},
isbn = {978-1-4503-5020-4},
location = {Chicago, Illinois},
pages = {12:1--12:10},
articleno = {12},
numpages = {10},
url = {http://doi.acm.org/10.1145/3079079.3079105},
doi = {10.1145/3079079.3079105},
acmid = {3079105},
publisher = {ACM},
}
@inproceedings{li2017cta,
author = {Li, Ang and Song, Shuaiwen Leon and Liu, Weifeng and Liu, Xu and Kumar, Akash and
Corporaal, Henk},
title = {Locality-Aware CTA Clustering for Modern GPUs},
booktitle = {Proceedings of the Twenty-Second International Conference on Architectural Support for
Programming Languages and Operating Systems},
series = {ASPLOS '17},
year = {2017},
isbn = {978-1-4503-4465-4},
location = {Xi'an, China},
pages = {297--311},
numpages = {15},
url = {http://doi.acm.org/10.1145/3037697.3037709},
doi = {10.1145/3037697.3037709},
acmid = {3037709},
publisher = {ACM},
}
@inproceedings{chen2017als,
author = {Jing Chen and Jianbin Fang and Weifeng Liu and Tao Tang and Xuhao Chen and Canqun Yang},
title = {Efficient and Portable ALS Matrix Factorization for Recommender Systems},
booktitle = {Proceedings of the 6th International Workshop on Parallel and Distributed Computing for
Large Scale Machine Learning and Big Data Analytics},
series = {Parlearning '17},
year = {2017},
pages={409--418},
}
@inproceedings{liu2016sptrsv,
author = {Liu, Weifeng and Li, Ang and Hogg, Jonathan and Duff, Iain S. and Vinter, Brian},
title = {A Synchronization-Free Algorithm for Parallel Sparse Triangular Solves},
booktitle = {Proceedings of the 22Nd International Conference on Euro-Par 2016: Parallel Processing
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year = {2016},
isbn = {978-3-319-43658-6},
pages = {617--630},
numpages = {14},
url = {http://dx.doi.org/10.1007/978-3-319-43659-3_45},
doi = {10.1007/978-3-319-43659-3_45},
acmid = {2990990},
publisher = {Springer-Verlag New York, Inc.},
}
@inproceedings{wang2016sptrans,
author = {Wang, Hao and Liu, Weifeng and Hou, Kaixi and Feng, Wu-chun},
title = {Parallel Transposition of Sparse Data Structures},
booktitle = {Proceedings of the 2016 International Conference on Supercomputing},
series = {ICS '16},
year = {2016},
isbn = {978-1-4503-4361-9},
location = {Istanbul, Turkey},
pages = {33:1--33:13},
numpages = {13},
url = {http://doi.acm.org/10.1145/2925426.2926291},
doi = {10.1145/2925426.2926291},
publisher = {ACM},
}
@inproceedings{liu2015csr5,
author = {Liu, Weifeng and Vinter, Brian},
title = {CSR5: An Efficient Storage Format for Cross-Platform Sparse Matrix-Vector Multiplication},
booktitle = {Proceedings of the 29th ACM International Conference on Supercomputing},
series = {ICS '15},
year = {2015},
isbn = {978-1-4503-3559-1},
location = {Newport Beach, California, USA},
pages = {339--350},
numpages = {12},
url = {http://doi.acm.org/10.1145/2751205.2751209},
doi = {10.1145/2751205.2751209},
publisher = {ACM},
}
@article{liu2015spmv,
author = {Liu, Weifeng and Vinter, Brian},
title = {Speculative Segmented Sum for Sparse Matrix-vector Multiplication on Heterogeneous
Processors},
journal = {Parallel Computing},
issue_date = {November 2015},
volume = {49},
number = {C},
month = nov,
year = {2015},
issn = {0167-8191},
pages = {179--193},
numpages = {15},
url = {https://doi.org/10.1016/j.parco.2015.04.004},
doi = {10.1016/j.parco.2015.04.004},
}
@article{liu2015spgemm,
author = {Liu, Weifeng and Vinter, Brian},
title = {A Framework for General Sparse Matrix-Matrix Multiplication on GPUs and Heterogeneous
Processors},
journal = {Journal of Parallel and Distributed Computing},
volume = {85},
number = {C},
month = nov,
year = {2015},
issn = {0743-7315},
pages = {47--61},
numpages = {15},
url = {http://dx.doi.org/10.1016/j.jpdc.2015.06.010},
doi = {10.1016/j.jpdc.2015.06.010},
}
@inproceedings{liu2014spgemm,
author = {Liu, Weifeng and Vinter, Brian},
title = {An Efficient GPU General Sparse Matrix-Matrix Multiplication for Irregular Data},
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Symposium},
series = {IPDPS '14},
year = {2014},
isbn = {978-1-4799-3800-1},
pages = {370--381},
numpages = {12},
url = {http://dx.doi.org/10.1109/IPDPS.2014.47},
doi = {10.1109/IPDPS.2014.47},
publisher = {IEEE Computer Society},
}
@inproceedings{liu2014adheap,
author = {Liu, Weifeng and Vinter, Brian},
title = {Ad-heap: An Efficient Heap Data Structure for Asymmetric Multicore Processors},
booktitle = {Proceedings of Workshop on General Purpose Processing Using GPUs},
series = {GPGPU-7},
year = {2014},
isbn = {978-1-4503-2766-4},
pages = {54:54--54:63},
numpages = {10},
url = {http://doi.acm.org/10.1145/2576779.2576786},
doi = {10.1145/2576779.2576786},
publisher = {ACM},
}
@phdthesis{phdthesisliu,
author = {Weifeng Liu},
title = {Parallel and Scalable Sparse Basic Linear Algebra Subprograms},
year = 2015,
school = {University of Copenhagen},
}
@article {ren2018trans,
author={H. Ren and N. Kanhabua and A. M�gelmose and W. Liu and K. Kulkarni and S. Escalera and X.
Bar� and T. B. Moeslund},
journal={IET Computer Vision},
title={Back-Dropout Transfer Learning for Action Recognition},
year={2018},
volume={12},
number={4},
pages={484--491},
doi={10.1049/iet-cvi.2016.0309},
}
@inproceedings{ren2015dl,
title={Unsupervised Behavior-Specific Dictionary Learning for Abnormal Event Detection},
author={Huamin Ren and Weifeng Liu and S�ren Ingvor Olsen and Sergio Escalera and Thomas B.
Moeslund},
year={2015},
month={September},
pages={28.1--28.13},
articleno={28},
numpages={13},
booktitle={Proceedings of the British Machine Vision Conference (BMVC)},
publisher={BMVA Press},
editor={Xianghua Xie, Mark W. Jones, and Gary K. L. Tam},
doi={10.5244/C.29.28},
isbn={1-901725-53-7},
url={https://dx.doi.org/10.5244/C.29.28}
}