计算机工程与科学2012，Vol.34Issue(8)：69-74,6.DOI:10.3969/j.issn.1007-130X.2012.08.010
JASMIN框架中多块结构网格拼接并行计算及其应用
A Parallel Module for the Multiblock Structured Mesh in JASMIN and Its Applications
摘要
Abstract
A parallel module for the multiblock structured mesh computing has been designed and implemented in the JASMIN infrastructure. In this module, a blocks' relationship description algorithm and a unified communication schedule have been designed and adopted, which effectively solves the communication bottleneck broadly existing in multiblock structured mesh parallel computing. Meanwhile,by encapsulating parallel computing strategies, such as distributed storage, data communications, etc. , and providing standard interfaces, this module can help the user conveniently realize multiblock structured mesh parallel computing. According to our test results,applications based on this module can be run efficiently on thousands of processors, which proves the module's satisfying parallel computing performance.关键词
多块结构网格/并行计算/JASMIN框架Key words
multiblock structured mesh/parallel computing/JASMIN分类
信息技术与安全科学引用本文复制引用
郭红,莫则尧,张爱清..JASMIN框架中多块结构网格拼接并行计算及其应用[J].计算机工程与科学,2012,34(8):69-74,6.基金项目
国家自然科学基金重点项目(61033009) （61033009）
国家重点基础研究发展计划(2011CB309702) （2011CB309702）
国家863计划资助项目(2010AA012303) （2010AA012303）
国家自然科学基金资助项目(61003083,61170310) （61003083,61170310）
