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Gridhra is a web based debugger and visualization tool for parallel applications on the Grid. Designed specifically to meet the scalability and heterogeneity concerns in a grid, this tool offers a unified interface for performing both correctness and performance debugging of grid-enabled parallel applications. Deployed as a web tool, Gridhra frees the user from the hassles of remote debugging and performance visualization of such applications. With a feature-rich graphical user interface, Gridhra masks all the complexities involved in debugging distributed applications.

 

 

Debugger Features

 

Visualizer Features

 

Future Enhancements Planned

 

Availability

Supported Environment IBM AIX, Solaris and Linux Clusters individually or collectively forming the Grid, with GLOBUS Toolkit as the middleware, MPICH-G2
User Interfaces GUI
Supported Languages C
Prerequisite Softwares Java Plugin for the browser