Triva: Interactive 3D visualization for performance analysis of parallel applications

  • Authors:
  • Lucas Mello Schnorr;Guillaume Huard;Philippe O. A. Navaux

  • Affiliations:
  • Instituto de Informática, Federal University of Rio Grande do Sul, Brazil and INRIA Moais research team, CNRS LIG Laboratory, Grenoble University, France;INRIA Moais research team, CNRS LIG Laboratory, Grenoble University, France;Instituto de Informática, Federal University of Rio Grande do Sul, Brazil

  • Venue:
  • Future Generation Computer Systems
  • Year:
  • 2010

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Abstract

The successful execution of parallel applications in grid infrastructures depends directly on a performance analysis that takes into account the grid characteristics, such as the network topology and resources location. This paper presents Triva, a software analysis tool that implements a novel technique to visualize the behavior of parallel applications. The proposed technique explores 3D graphics to show the application behavior together with a description of the resources, highlighting communication patterns, the network topology and a visual representation of a logical organization of the resources. We have used a real grid infrastructure to execute and trace applications composed of thousands of processes.