期刊文献+

PETSc库在网格环境下的应用研究

Application Research of PETSc Lib in Grid Environment
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摘要 网格计算的推广应用,需要各种资源和服务的支持。在自强2000集群系统上,采用基于OGSI的GT3网格技术,实现PETSc的网格服务,提供PETSc源程序的编译及PETSc并行作业的管理功能,用于在网格环境下为远程用户解决各种复杂的科学计算问题。 Popularization of grid computing requires support of various resources and services. Introducing the OGSI-based GT3 grid technique in Ziqiang 2000 cluster system, the paper presents implementation scheme of PETSc services in grid environment, which provides PETSc compiling and PETSc job management services for remote users, and can be used to solve the complicated scientific computing problems.
出处 《计算机工程》 CAS CSCD 北大核心 2004年第24期82-85,共4页 Computer Engineering
基金 上海市教委重大科研项目"上海市网格技术e-研究院项目"
关键词 可移植可扩展科学计算工具箱 开放网格服务体系 GLOBUS Toolkit3.0 PBS Portable, extensible toolkit for scientific computation (PETSc) Open grid service infrastructure (OGSI) Globus toolkit (GT3) PBS
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参考文献7

  • 1Balay S, Gropp B, Mclnnes L C. PETSc Tutorial [EB/OL]. [http://www.mcs.anl.gov/petsc, 2003
  • 2Global Grid Forum HomePage [EB/OL]. http://www.globalgridform.com/
  • 3Czajkowski T K, Foster I, Frey J, et al. Open Grid Services lnfrastructure(OGSI) Version 1.0[SC]. Global Grid Forum Draft Recommendation, http://www.globus.org/rescarch/papers/Final_OGSI_Spccification _V 1.0.pdf, 2003
  • 4Foster, Kesselman C. Globus: A Metacomputing Infrastructure Toolkit [M]. International Journal of Supercomputer Applications, 1997, 11(2):115-128
  • 5Czajkowski K, Foster I, Kesselman C, ct al. SNAP: A Protocol for Negotiating Service Level Agreements and Coordinating Resource Management iu Distributed Systems [R]. 8th Workshop on .Job Scheduling Strategies for Parallel Processing, 2002
  • 6OpenPBS Project [EB/OL]. http://www-unix.mcs.anl.gov/openpbs/,2003
  • 7Gram Rsl Schema [EB/OL]. http://www-unix.globus.org/developer/rslschema.html, 2003

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