Samsara Parallel: A Non-BSP Parallel-in-Time Model

doi:10.1145/2851141.2851185

CORC > 北京大学 > 信息科学技术学院

	Samsara Parallel: A Non-BSP Parallel-in-Time Model
	Chen, Yifeng ; Huang, Kun ; Wang, Bei ; Li, Guohui ; Cui, Xiang
刊名	21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP)
	2016
关键词	BSP Parallel-in-time Molecular Dynamics
DOI	10.1145/2851141.2851185
英文摘要	Many time-dependent problems like molecular dynamics of protein folding require a large number of time steps. The latencies and overheads of common-purpose clusters with accelerators are too big for high-frequency iteration. We introduce an algorithmic model called Samsara Parallel (or SP) which, unlike BSP, relies on asynchronous communications and can repeatedly return to earlier time steps to refine the precision of computation. This also extends a line of research called Parallel-in-Time in computational chemistry and physics.; National HTRD 863 Plan [2012AA010902, 2012AA010903]; NSFC [61170053, 61432018, 61379048]; SCI(E); ARTICLE; cyf@pku.edu.cn; 8; 401-402; 51
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/458937]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Chen, Yifeng,Huang, Kun,Wang, Bei,et al. Samsara Parallel: A Non-BSP Parallel-in-Time Model[J]. 21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP),2016.
APA	Chen, Yifeng,Huang, Kun,Wang, Bei,Li, Guohui,&Cui, Xiang.(2016).Samsara Parallel: A Non-BSP Parallel-in-Time Model.21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP).
MLA	Chen, Yifeng,et al."Samsara Parallel: A Non-BSP Parallel-in-Time Model".21st ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP) (2016).