A global grid for analysis of arthropod evolution

Craig A. Stewart, Rainer Keller, Richard Repasky, Matthias Hess, David Hart, Matthias Müller, Ray Sheppard, Uwe Wössner, Martin Aumüller, Huian Li, Donald K. Berry, John Colbourne

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Maximum likelihood analysis is a powerful technique for inferring evolutionary histories from genetic sequence data. During the fall of 2003, an international team of computer scientists, biologists, and computer centers created a global grid to analyze the evolution of hexapods (arthropods with six legs). We created a global grid of computers using systems located in eight countries, spread across six continents (every continent but Antarctica). This work was done as part of the SC03 HPC Challenge, and this project was given an HPC Challenge award for the "Most Distributed Application." More importantly, the creation of this computing grid enabled investigation of important questions regarding the evolution of arthropods - research that would not have otherwise been undertaken. Grid computing will thus lead directly to new scientific insights.

Original languageEnglish
Title of host publicationProceedings - Fifth IEEE/ACM International Workshop on Grid Computing
EditorsR. Buyya
Pages328-337
Number of pages10
DOIs
Publication statusPublished - 2004
EventProceedings - Fifth IEEE/ACM International Workshop on Grid Computing - Pittsburgh, PA, United States
Duration: 8 Nov 20048 Nov 2004

Publication series

NameProceedings - IEEE/ACM International Workshop on Grid Computing
ISSN (Print)1550-5510

Conference

ConferenceProceedings - Fifth IEEE/ACM International Workshop on Grid Computing
Country/TerritoryUnited States
CityPittsburgh, PA
Period8/11/048/11/04

ASJC Scopus subject areas

  • General Engineering

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