OpenMP on networks of workstations for software DSMs

	OpenMP on networks of workstations for software DSMs
	Zhang, F ; Chen, GL ; Zhang, ZQ
	2002
发表期刊	JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
ISSN	1000-9000
卷号	17 期号:1 页码:90-100
摘要	This paper describes the implementation of a sizable subset of OpenMP on networks of workstations (NOWs) and the source-to-source OpenMP compiler (AutoPar) is used for the JIAJIA home-based shared virtual memory system (SVM). The paper suggests some simple modifications and extensions to the OpenMP standard for the difference between SVM and SMP (symmetric multi processor), at which the OpenMP specification is aimed. The OpenMP translator is based on an automatic parallelization compiler, so it is possible to check the correctness of the semantics of OpenMP programs which is not required in an OpenMP-compliant implementation. AutoPar is measured for five applications including both programs from NAS Parallel Benchmarks and real applications on a cluster of eight Pentium II PCs connected by a 100Mbps switched Ethernet. The evaluation shows that the parallelization by annotating OpenMP directives is simple and the performance of generated JIAJIA code is still acceptable on NOWs.
关键词	OpenMP NOW SVM JIAJIA NPB (NAS parallel benchmark)
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS记录号	WOS:000173631200011
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/13457
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Zhang, F
作者单位	1.Univ Sci & Technol China, Hefei 230027, Peoples R China 2.Chinese Acad Sci, Inst Comp Technol, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Zhang, F,Chen, GL,Zhang, ZQ. OpenMP on networks of workstations for software DSMs[J]. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,2002,17(1):90-100.
APA	Zhang, F,Chen, GL,&Zhang, ZQ.(2002).OpenMP on networks of workstations for software DSMs.JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY,17(1),90-100.
MLA	Zhang, F,et al."OpenMP on networks of workstations for software DSMs".JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 17.1(2002):90-100.