2002•Jisuanji gongchengRequires access

Two Kinds of Different Parallel Message-passing Model Based on Dawning-2000

Han Congying

Abstract

The most popular message-passing models, based on network parallel computing, are currently PVM and MPI. However, users usually consider that PVM and MPI represent different solution to the same problem. Combining with Dawning-2000, the distributed large scale parallel computer system, the paper shows that the two systems can solve different problems through comparing their differences in design ideas, sources, specifications, dynamic processes, and nonblocking operations.

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Key concepts: Computer science, Message passing, Parallel computing, Message Passing Interface, Distributed computing, Message broker, Computer network