HOCs:: Higher-order components for grids

被引：8

作者：

Alt, M ^{[1
]}

Dünnweber, J ^{[1
]}

Müller, J ^{[1
]}

Gorlatch, S ^{[1
]}

机构：

[1] Univ Munster, Inst Informat, D-48149 Munster, Germany

来源：

COMPONENT MODELS AND SYSTEMS FOR GRID APPLICATIONS, PROCEEDINGS | 2005年

关键词：

grid services; WSRF; Globus toolkit; code mobility;

D O I：

10.1007/0-387-23352-0_10

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

We present HOCs - Higher-Order Components - that provide the Grid application programmer with reusable and composable patterns of parallelism. HOCs can be viewed formally as higher-order functions, i.e. a generic implementation of a HOC on a remote machine can be customized with application-specific code parameters which are supplied by the user and shipped via the network. We take the well-known "Farm of Workers" pattern as our motivating example, present an experimental implementation of the Farm-HOC as a Grid Service using the Globus Toolkit, and report first measurements for a case study of computing fractal images using the Farm-HOC.

引用

页码：157 / 166

页数：10