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Reducing Complexity...
Reducing Complexity in Management of eScience Computation
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- Östberg, Per-Olov, 1973- (author)
- Umeå universitet,Institutionen för datavetenskap
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- Hellander, Andreas (author)
- University of California, Santa Barbara, USA
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- Drawert, Brian (author)
- University of California, Santa Barbara, USA
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- Elmroth, Erik (author)
- Umeå universitet,Institutionen för datavetenskap
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- Holmgren, Sverker (author)
- Uppsala universitet,Avdelningen för beräkningsvetenskap,Tillämpad beräkningsvetenskap
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- Petzold, Linda (author)
- University of California, Santa Barbara, USA
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(creator_code:org_t)
- Los Alamitos, CA : IEEE, 2012
- 2012
- English.
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In: CCGrid 2012. - Los Alamitos, CA : IEEE. - 9781467313957 - 9780769546919 ; , s. 845-852
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- In this paper we address reduction of complexity in management of scientific computations in distributed computing environments. We explore an approach based on separation of computation design (application development) and distributed execution of computations, and investigate best practices for construction of virtual infrastructures for computational science - software systems that abstract and virtualize the processes of managing scientific computations on heterogeneous distributed resource systems. As a result we present StratUm, a toolkit for management of eScience computations. To illustrate use of the toolkit, we present it in the context of a case study where we extend the capabilities of an existing kinetic Monte Carlo software framework to utilize distributed computational resources. The case study illustrates a viable design pattern for construction of virtual infrastructures for distributed scientific computing. The resulting infrastructure is evaluated using a computational experiment from molecular systems biology.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Programvaruteknik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Software Engineering (hsv//eng)
Keyword
- datalogi
- Computer Science
Publication and Content Type
- ref (subject category)
- kon (subject category)
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