Design and Implementation of Parallel Virtual Machine on GM

作     者：TANG Zhi-bo, LI Guo-Ping XU Wei-min School of Computer Science and Engineering. Shanghai University Shanghai 200072,China TANG Zhi-bo;LI Guo-ping;XU Wei-min

作者机构：School of Computer Science and Engineering Shanghai University Shanghai 200072 China 

基　　金：the Science Foundation of Shanghai MunicipalCommission of Science and Technology (995115036) 

出 版 物：《Advances in Manufacturing》 (先进制造进展（英文版）)

年 卷 期：2000年第4卷第S1期

页      码：90-93页

摘      要：Parallel virtual machine(PVM) has been a prevalent parallel computing environment for heterogeneous systems The generic portion of PVM is implemented on the basis of TCP/IP in result of high cost and low performance in communication This paper describes the design and implementation of GMPVM(parallel virtual machine based on Myrinet message passing system), a PVM portion based on Myrinet s GM APl(message system on Myrinet) The goal of this work is to make the maximum use of the high bandwidth and low latency of Myrinet, to provide PVM portion with a user-level, light weighted communication subsystem GMPVM is developed on ZiQiang-2000 (SUHPCS) The difference between PVM and OMPVM is figured out here, and also some optimization technique discussed

主 题 词：parallel computing generic PVM Myrinet GM OMPVM 

学科分类：081203[081203] 08[工学] 0835[0835] 0812[工学-测绘类] 

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