OpenMP on networks of workstations for software DSMs

被引：0
|
作者：
Feng Zhang
Guoliang Chen
Zhaoqing Zhang
机构：
[1] University of Science and Technology of China,Institute of Computing Technology
[2] The Chinese Academy of Sciences,undefined
来源：
Journal of Computer Science and Technology | 2002年 / 17卷
关键词：
OpenMP; NOW; SVM; JIAJIA; NPB (NAS parallel benchmark);
D O I：
暂无
中图分类号：
学科分类号：
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 (symetric 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.
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页码：90 / 100
页数：10
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