Xml - rpc is a powerful and simple message passing system that excels in the sort of application described in this article Xml - rpc是一個強大而又簡單的消息傳遞系統(tǒng),超過了本文中所描述那種應(yīng)用程序。
So , we first propose a para11el atpg prototype system framework based on message passing system pvm . because of better portability of pvm , all distributed parallel algorithms based on it could avoid repeated development 因此,我們首先提出了基于消息傳遞系統(tǒng)? ?并行虛擬機( pvm , parallelvirtualmachine )的并行atpg原型系統(tǒng)框架,并根據(jù)它構(gòu)建了一個實驗系統(tǒng)happytest 。
After describing the message passing system and java , then the design thought of xvm based on java is explored , then the design goal , system function and some technologies are taken into account 在熟悉了消息傳遞系統(tǒng)的原理和采用的開發(fā)語言java之后,參照pvm系統(tǒng),本文提出了基于java語言的xvm系統(tǒng)的總體設(shè)計思想,闡述系統(tǒng)設(shè)計的目標(biāo)以及設(shè)計時考慮的一些技術(shù)因素,并描述了系統(tǒng)的功能設(shè)計。
Based on above theoretical bases , in this paper an optimal control model of master / slave parallel genetic algorithm to solve dta problem is proposed . based on the drawing cluster with distributed storage and message passing system , this algorithm is implemented in the master / slave mode of the pvm parallel platform 在上述理論基礎(chǔ)上,實現(xiàn)了最優(yōu)控制動態(tài)交通分配的主從式并行遺傳算法,并在基于分布式存儲和消息傳遞體系結(jié)構(gòu)的曙光機群系統(tǒng)下,應(yīng)用并行編程環(huán)境pvm下master slave模式完成了上述算法。
This paper analyzes the basic theory of the parallel computing at first , introduces the cluster and the message passing system of mpi . then , establishes an parallel computing environment based on mpi and linux ; and then , a new high efficiency parallel algorithm ( virtual boundary forecast , vbf for short ) is introduced , which was brought forward by whtu parallel algorithm research group 本文是在mpi網(wǎng)絡(luò)并行環(huán)境中,依照區(qū)域分解法的原理,構(gòu)造多重網(wǎng)格的并行算法。本論文首先介紹了并行計算的基本理論,然后介紹了計算機機群系統(tǒng)和mpi ( messagepassinginterface )消息傳遞機制。在此基礎(chǔ)上,建立了基于linux和mpi的pc機群實驗環(huán)境。