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Chapitre D'ouvrage Année : 2014

An Overview of Process Mapping Techniques and Algorithms in High-Performance Computing

Résumé

Due to the advent of modern hardware architectures of high-performance comput- ers, the way the parallel applications are laid out is of paramount importance for performance. This chapter surveys several techniques and algorithms that efficiently address this issue: the mapping of the application's virtual topology (for instance its communication pattern) onto the physical topology. Using such strategy enables to improve the application overall execution time significantly. The chapter concludes by listing a series of open issues and problems.
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Dates et versions

hal-00921626 , version 1 (20-12-2013)

Identifiants

  • HAL Id : hal-00921626 , version 1

Citer

Torsten Hoefler, Emmanuel Jeannot, Guillaume Mercier. An Overview of Process Mapping Techniques and Algorithms in High-Performance Computing. Emmanuel Jeannot and Julius Zilinskas. High Performance Computing on Complex Environments, Wiley, pp.75-94, 2014, 978-1-118-71205-4. ⟨hal-00921626⟩
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