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Performance of Overflow on multi-core processors

  • Thomas Hauser
  • , Raymond P. Lebeau
  • Utah State University
  • University of Kentucky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Linux PC Clusters are a cost effective platform for parallel computational fluid dynamics (CFD) applications. In this paper multi-core configurations from two core to quad core are considered. Single processor performance is evaluated and the most likely subroutines for optimization of single processor performance are identified based on cache performance. This information may in turn be used to improve the performance of OVERFLOW.

Original languageEnglish
Title of host publication47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition
StatePublished - 2009
Externally publishedYes
Event47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition - Orlando, FL, United States
Duration: Jan 5 2009Jan 8 2009

Publication series

Name47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition

Conference

Conference47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition
Country/TerritoryUnited States
CityOrlando, FL
Period01/5/0901/8/09

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