Now showing items 1-2 of 2

    • Architecture-Aware Optimization on a 1600-core Graphics Processor 

      Daga, Mayank; Scogland, Thomas R. W.; Feng, Wu-chun (Department of Computer Science, Virginia Polytechnic Institute & State University, 2011-07-01), TR-11-08
      The graphics processing unit (GPU) continues to make significant strides as an accelerator in commodity cluster computing for high-performance computing (HPC). For example, three of the top five fastest supercomputers in ...
    • CampProf: A Visual Performance Analysis Tool for Memory Bound GPU Kernels 

      Aji, Ashwin M.; Daga, Mayank; Feng, Wu-chun (Department of Computer Science, Virginia Polytechnic Institute & State University, 2010-10-01), TR-10-10
      Current GPU tools and performance models provide some common architectural insights that guide the programmers to write optimal code. We challenge these performance models, by modeling and analyzing a lesser known, but ...