Data-intensive CyberShake computations on an opportunistic cyberinfrastructure

Allan Espinosa, Daniel S Katz, Michael Wilde, Ketan Maheshwari, Ian Foster, Scott Callaghan, Phillip Maechling

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

Abstract

This abstract describes the aggregation of TeraGrid and Open Science Grid to run the SCEC CyberShake application faster than on TeraGrid alone. Because the resources are distributed and data movement is required to use more than one resource, a careful analysis of the cost of data movement vs. the benefits of distributed computation has been done in order to best distribute the work across the resources.

Original languageEnglish (US)
Title of host publicationProceedings of the TeraGrid 2011 Conference
Subtitle of host publicationExtreme Digital Discovery, TG'11
DOIs
StatePublished - 2011
Externally publishedYes
EventTeraGrid 2011 Conference: Extreme Digital Discovery, TG'11 - Salt Lake City, UT, United States
Duration: Jul 18 2011Jul 21 2011

Publication series

NameProceedings of the TeraGrid 2011 Conference: Extreme Digital Discovery, TG'11

Other

OtherTeraGrid 2011 Conference: Extreme Digital Discovery, TG'11
Country/TerritoryUnited States
CitySalt Lake City, UT
Period7/18/117/21/11

Keywords

  • cyberinfrastructures
  • distributed applications

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture

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