A Grid Services-Based Problem-Solving Environment - An Example for Solving the Partial differential Equations

• Main Authors: Te-Min Chen, 陳德民
• Other Authors: Ching-Jung Liao
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/sdxh5q

碩士 === 中原大學 === 資訊管理研究所 === 92 === In this paper, we propose a Grid Service-Based Problem-Solving Environment （GSBPSE） to integrate the heterogeneous resources and solve several scientific problems. All of the computing resources in a grid environment can be regarded as grid services. We need not consider the physical geographical position of computing resources in this environment for solving user’s problem. When a request is made, GSBPSE can dynamically organize the computing resources to be a virtual service instance to solve it. Besides, since grids services technology is on the basis of open protocols and standards, so that can efficiently integrate heterogeneous applications distributed in the different geography. Globus Toolkit V3.2 （GT3） was used as <a href="http://www.ntsearch.com/search.php?q=construction&v=56">construction</a> tool to build the grid environment. Parallel <a href="http://www.ntsearch.com/search.php?q=matrix&v=56">matrix</a> multiplication written in C with MPI codes was published as grid services to evaluate the performance and feasibility of GSBPSE. Experimental Results showed that our method was feasible.