基于网格的消息传递接口的实现:MPICH-G2  

Implementation of message passing interface on computational grids: MPICH-G2

作　　者：刘黎明[1] 熊齐邦[1] 

机构地区：[1]同济大学计算机科学及工程系,上海200331

出　　处：《计算机工程与设计》2004年第9期1551-1554,共4页Computer Engineering and Design

摘　　要：MPI(消息传递接口)作为一种著名的底层并行编程模型已被提出来作为网格编程的基础。描述了基于网格的消息传递接口的实现MPICH-G2,它基于MPICH和Gllobus工具包实现,在启动和管理中隐藏了异构性,具有良好的异构通讯性能。用一个例子说明如何在一个由Globus搭建的计算网格环境中通过MPICH-G2来创建和执行MPI计算。The use of MPI (message passing interface), as a well-known low-level parallel programming model, has been advocated as a basis for grid programming. A grid-enabled impplementation of the message passing interface, MPICH-G2 is described, which is implemented by MPICH and Globus toolkit. It hides heterogeneity during startup and management and has a good performance of the heterogeneous communications. It is shown how to create and execute MPI computaion on computational grids built upon Globus by using MPICH-G2.

关 键 词：MPICH 消息传递接口 计算网格 并行编程 工具包 隐藏 异构性 底层 描述 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TP311.1[自动化与计算机技术—计算机科学与技术]