Critique of MemXCT: memory-centric X-ray CT reconstruction with massive parallelization by SCC Team from ShanghaiTech University

doi:10.1109/TPDS.2021.3127450

	Critique of MemXCT: memory-centric X-ray CT reconstruction with massive parallelization by SCC Team from ShanghaiTech University
	Yuchen Liu; Yixuan Meng; Kaiyuan Xu; Zijun Xu; Tianyuan Wu; Yiwei Yang; Shu Yin
	2022-09-01
发表期刊	IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS (IF:5.6[JCR-2023],4.5[5-Year])
ISSN	1045-9219
EISSN	1558-2183
卷号	33 期号:9 页码:2047-2049
发表状态	已发表
DOI	10.1109/TPDS.2021.3127450
摘要	Memory-Centric X-ray Computational Tomography(CT is an iterative reconstruction technique that minimizes redundant computations with higher memory accesses. MemXCT implements a sparse matrix-vector multiplication(SpMV with multi-stage buffering and two-level pseudo-Hilbert ordering for optimization. Motivated by the need to validate conclusions from previous work, we reproduce the numerical results, the algorithms performance and the scaling behavior of the algorithms as the number of MPI processes increases on Azure. IEEE
关键词	Computer graphics Computerized tomography Graphics processing unit Image reconstruction Iterative methods Matrix algebra Memory architecture Program processors Graphic processing unit Graphics processing MemXCT Performances evaluation Processing units Reproducibilities Reproducibility of result Sparse matrices Spstudent cluster challenge
URL	查看原文
收录类别	SCI ; SCIE ; EI
语种	英语
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS记录号	WOS:000748370300008
出版者	IEEE Computer Society
EI入藏号	20214711211259
EI主题词	Scalability
EI分类号	714.2 Semiconductor Devices and Integrated Circuits ; 721.3 Computer Circuits ; 722 Computer Systems and Equipment ; 723.5 Computer Applications ; 921.1 Algebra ; 921.6 Numerical Methods ; 961 Systems Science
原始文献类型	Article in Press
Scopus 记录号	2-s2.0-85119447673
来源库	Scopus
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/135712
专题	生命科学与技术学院_硕士生信息科学与技术学院信息科学与技术学院_PI研究组_殷树组信息科学与技术学院_硕士生信息科学与技术学院_本科生
作者单位	School of Information Science and Technology, ShanghaiTech University, Shanghai, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Yuchen Liu,Yixuan Meng,Kaiyuan Xu,et al. Critique of MemXCT: memory-centric X-ray CT reconstruction with massive parallelization by SCC Team from ShanghaiTech University[J]. IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS,2022,33(9):2047-2049.
APA	Yuchen Liu.,Yixuan Meng.,Kaiyuan Xu.,Zijun Xu.,Tianyuan Wu.,...&Shu Yin.(2022).Critique of MemXCT: memory-centric X-ray CT reconstruction with massive parallelization by SCC Team from ShanghaiTech University.IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS,33(9),2047-2049.
MLA	Yuchen Liu,et al."Critique of MemXCT: memory-centric X-ray CT reconstruction with massive parallelization by SCC Team from ShanghaiTech University".IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 33.9(2022):2047-2049.