The resulting trace data can be extracted at runtime or after the application completes. Within XMPI however, these common views are highly intergrated into the overall debugging picture. Using a dial in the timeline window, a snapshot of the application state can be taken as if the same snapshot was taken at the selected time during the application's run. The results are displayed in the same manner, using the overview window and the processes windows. Placing the dial gives a full snapshot of MPI details.
Process states are cummulative from the start to the dial time.
Unreceived messages counted by source rank. How to Get XMPI XMPI was originally developed at the Ohio Supercomputer Center and is currently being developed by the University of Notre Dame. It is freely available from the LAM download site .