Browsing by Author "Polychronopoulos, C D"

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    • A transparent runtime data distribution engine for OpenMP 

      Nikolopoulos, Dimitrios; Papatheodorou, Theodore; Polychronopoulos, C D; Labarta Mancho, Jesús José; Ayguadé Parra, Eduard (2001-07)
      Article
      Restricted access - publisher's policy
      This paper makes two important contributions. First, the paper investigates the performance implications of data placement in OpenMP programs running on modern NUMA multiprocessors. Data locality and minimization of the ...

    • Runtime vs. manual data distribution for architecture-agnostic shared-memory programming models 

      Nikolopoulos, Dimitrios; Ayguadé Parra, Eduard; Polychronopoulos, C D (2002-08)
      Article
      Restricted access - publisher's policy
      This paper compares data distribution methodologies for scaling the performance of OpenMP on NUMA architectures. We investigate the performance of automatic page placement algorithms implemented in the operating system, ...