高速科学计算与大规模并行机

计算物理 ›› 1992, Vol. 9 ›› Issue (4): 346-350.

高速科学计算与大规模并行机

李国杰

中国科学院计算技术研究所国家智能计算机研究开发中心, 北京 100080

收稿日期:1991-07-13 出版日期:1992-12-25 发布日期:1992-12-25

HIGH SPEED SCIENTIFIC COMPUTATIONS AND MASSIVE PARALLEL COMPUTER

Li Guqjie

Istitute of Computing technology, Academia Sinica, Beijing 100080

Received:1991-07-13 Online:1992-12-25 Published:1992-12-25

摘要/Abstract

摘要： 本文分析了高速科学计算中的"巨大挑战(Grand Challenges)"问题对大规模并行处理(MPP)系统的需求,比较了向量机与MPP,介绍了MPP的发展现状及关键技术,最后扼要地论述了并行计算模型、并行算法与并行程序环境。本文的目的是促使计算物理学者重视并行算法和并行科学计算软件的研究。

关键词: 大规模并行处理, 大规模并行机

Abstract: In this article, we analyze the requirements of "Grand challenges" problems in high speed scientific computations for massive parallel processing (MPP) systems, compare vector supercomputers with MPP, introduce the present state of the art and key technology of MPP, and discuss the issues of parallel computational models, parallel algorithms, and parallel programming environment. The purpose of this article is to call attention of reserchers in computional physics area to the MPP.

Key words: massive parallel processing (MPP), massive parallel computer (MPC)

李国杰. 高速科学计算与大规模并行机[J]. 计算物理, 1992, 9(4): 346-350.

Li Guqjie. HIGH SPEED SCIENTIFIC COMPUTATIONS AND MASSIVE PARALLEL COMPUTER[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1992, 9(4): 346-350.