Now showing items 43-45 of 45

    • Tiling Imperfectly-nested Loops 

      Ahmed, Nawaaz; Mateev, Nikolay; Pingali, Keshav (Cornell University, 1999-09)
      Tiling is one of the more important transformations for enhancing locality of reference in programs. Intuitively, tiling a set of loops achieves the effect of interleaving iterations of these loops. Tiling has been applied ...
    • Unified framework for sparse and dense SPMD code generation(preliminary report) 

      Kotlyar, Vladimir; Pingali, Keshav; Stodghill, Paul (Cornell University, 1997-03)
      We describe a novel approach to sparse {\em and} dense SPMD code generation: we view arrays (sparse and dense) as distributed relations and parallel loop execution as distributed relational query evaluation. This approach ...
    • X-Ray : Automatic Measurement of Hardware Parameters 

      Yotov, Kamen; Pingali, Keshav; Stodghill, Paul (Cornell University, 2004-10-06)
      There is growing interest in autonomic, self-tuning software that can optimize itself on new platforms, without manual intervention. Optimization requires detailed knowledge of the target platform such as the latency and ...