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Portrait: A holistic computation and bandwidth balanced performance evaluation model for heterogeneous systems 期刊论文
SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS, 2022, 卷号: 35, 页码: 8
作者:  Wu, Jingya;  Lu, Wenyan;  Yan, Guihai;  Li, Xiaowei
收藏  |  浏览/下载:27/0  |  提交时间:2022/12/07
Accelerators  Heterogeneous systems  Bandwidth contention  Hardware hazard  PCIe  
ShuntFlowPlus: An Efficient and Scalable Dataflow Accelerator Architecture for Stream Applications 期刊论文
ACM JOURNAL ON EMERGING TECHNOLOGIES IN COMPUTING SYSTEMS, 2021, 卷号: 17, 期号: 4, 页码: 24
作者:  Gong, Shijun;  Li, Jiajun;  Lu, Wenyan;  Yan, Guihai;  Li, Xiaowei
收藏  |  浏览/下载:21/0  |  提交时间:2022/12/07
Streaming processing  sliding-window aggregations  dataflow  buffer sharing  
WP-SGD: Weighted parallel SGD for distributed unbalanced-workload training system 期刊论文
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 2020, 卷号: 145, 页码: 202-216
作者:  Cheng Daning;  Li Shigang;  Zhang Yunquan
收藏  |  浏览/下载:48/0  |  提交时间:2020/12/10
SGD  Unbalanced workload  SimuParallel SGD  Distributed system  
PIM-WEAVER: A High Energy-efficient, General-purpose Acceleration Architecture for String Operations in Big Data Processing 期刊论文
SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS, 2019, 卷号: 21, 页码: 129-142
作者:  Li, Wenming;  Ye, Xiaochun;  Wang, Da;  Zhang, Hao;  Tang, Zhimin;  Fan, Dongrui;  Sun, Ninghui
收藏  |  浏览/下载:133/0  |  提交时间:2019/08/16
PIM  String operations  Acceleration architecture  Big data  HMC  
Efficient parallel optimizations of a high-performance SIFT on GPUs 期刊论文
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING, 2019, 卷号: 124, 页码: 78-91
作者:  Li, Zhihao;  Jia, Haipeng;  Zhang, Yunquan;  Liu, Shice;  Li, Shigang;  Wang, Xiao;  Zhang, Hao
收藏  |  浏览/下载:73/0  |  提交时间:2019/04/03
HartSift  SIFT  CPU  High performance  Feature extraction