Solving PDEs using PETSc in NetSolve

Xiaobin Zhang (), Wu Zhang, Guoyong Mao and Linfeng Yang
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Xiaobin Zhang: Shanghai University, School of Computer Engineering and Science
Wu Zhang: Shanghai University, School of Computer Engineering and Science
Guoyong Mao: Shanghai University, School of Computer Engineering and Science
Linfeng Yang: Shanghai University, School of Computer Engineering and Science

A chapter in Current Trends in High Performance Computing and Its Applications, 2005, pp 605-609 from Springer

Abstract: Abstract A new way of combine the widely used PETSc math library and NetSolve (gird computing middleware) is explored in this paper. Using PDF file of NetSolve, applications using PETSc libraries can be called by NetSolve. However, the disadvantage of NetSolve Server causes the MPI’s programs can not make good use of the Server’s resource, which will lead to performance degradation of Server. A middle layer is added between the daemon module of the Server and the application module, which can be used to estimate the demand of application module. Based on the estimation, realtime configuration file can be created to enhance the efficiency of the Server.

Keywords: PETSc; NetSolve; Grid Computing (search for similar items in EconPapers)
Date: 2005
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-540-27912-9_85

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DOI: 10.1007/3-540-27912-1_85

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