Prism

Prism is the Sun HPC graphical programming environment. It allows you to develop, execute, debug, and visualize data in message-passing programs. With Prism you can

• Control program execution, such as:

  • Start and stop execution.

  • Set breakpoints and traces.

  • Print values of variables and expressions.

  • Display the call stack.

• Visualize data in various formats.

• Analyze performance of MPI programs.

• Control entire multiprocess parallel jobs, aggregating processes into meaningful groups, called process sets or psets.

Prism can be used with applications written in F77, F90, C, and C++.