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Combining local and...
Combining local and grid resources in scientific workflows (for Bioinformatics)
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- Berglund, Ann-Charlotte (author)
- Linnaeus Centre for Bioinformatics, Uppsala Universitet
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- Elmroth, Erik, 1964- (author)
- Umeå universitet,Institutionen för datavetenskap,UMIT
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- Hernández, Francisco (author)
- Umeå universitet,Institutionen för datavetenskap
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- Sandman, Björn (author)
- Umeå universitet,Institutionen för datavetenskap
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- Tordsson, Johan, 1980- (author)
- Umeå universitet,Institutionen för datavetenskap
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(creator_code:org_t)
- Springer-Verlag, 2009
- 2009
- English.
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Series: Lecture Notes in Computer Sciencce, 0302-9743 ; 6126, 6127
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
Close
- We examine some issues that arise when using both local and Gridresources in scientific workflows. Our previous work addresses and illustratesthe benefits of a light-weight and generic workflow engine that manages andoptimizes Grid resource usage. Extending on this effort, we hereillustrate how a client tool for bioinformatics applications employs the engine tointerface with Grid resources. We also explore how to define data flowsthat transparently integrates local and Grid subworkflows. In addition, the benefits of parameter sweep workflows are examined and a means for describing this type of workflows in an abstract and concise manner is introduced. Finally, the above mechanisms are employed to perform an orthology detection analysis.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Keyword
- Grid
- workflow
- data flow
- parameter sweep
- bioinformatics
- Computer science
- Datavetenskap
- business data processing
- administrativ databehandling
Publication and Content Type
- ref (subject category)
- kon (subject category)
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