Section: Software and Platforms

TRIVA: interactive trace visualization

Participants : Lucas Mello Schnorr [correspondent] , Arnaud Legrand.

TRIVA (see http://triva.gforge.inria.fr/ ) is an open-source tool used to analyze traces (in the Pajé format) registered during the execution of parallel applications. The tool serves also as a sandbox for the development of new visualization techniques. Some features include: Temporal integration using dynamic time-intervals; Spatial aggregation through hierarchical traces; Scalable visual analysis with squarified treemaps; A Custom Graph Visualization.