Using Phase Behavior in Scientific Application to Guide Linux Operating System Customization

  • Authors:
  • Chandra Krintz;Rich Wolski

  • Affiliations:
  • University of California, Santa Barbara;University of California, Santa Barbara

  • Venue:
  • IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 10 - Volume 11
  • Year:
  • 2005

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Abstract

In this paper, we present the design of a system that automatically generates application-specific Linux images for scientific applications that execute using batched cluster resources. Key to our approach is the use of recurring patterns in program performance, i.e., phase-behavior, that can be exploited potentially to guide automatic Linux customization and to enable significantly higher levels in program performance. We overview project and present a set of preliminary results that show the potential of our approach.