The grid: A new infrastructure for 21st century science

被引：261

作者：

Foster, I ^{[1
]}

机构：

[1] Argonne Natl Lab, Div Math & Comp Sci, Argonne, IL 60439 USA

[2] Univ Chicago, Dept Comp Sci, Chicago, IL 60637 USA

来源：

PHYSICS TODAY | 2002年 / 55卷 / 02期

基金：

美国国家科学基金会; 美国国家航空航天局;

关键词：

Computer architecture - Computer supported cooperative work - Cryptography - Distributed computer systems - Interfaces (computer) - Network protocols - Problem solving;

D O I：

10.1063/1.1461327

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Grid infrastructure built on the Internet and World Wide Web is described. The grid architecture consists of the physical devices, connectivity layer, resource layer, collective layer and user applications. The resource layer contains protocols that exploit communication and authentication protocols to enable secure initiation, monitoring, and control of resource-sharing operations. Grid provides a scalable, secure, high-performance mechanisms for discovering and negotiating access to remote resources.

引用

页码：42 / 47

页数：6

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