3.The TotalView main control window, called the TotalView root window, is displayed. It displays the following message in the window header:

Etnus TotalView Version#

4.The TotalView process window is displayed (Figure 4-3). This window contains multiple panes that provides various debugging functions and debugging information. The name of the application launcher that is being used (either srun or mpirun) is displayed in the title bar.

Figure 4-3: TotalView Process Window Example

5.Set the search path, if necessary. If TotalView is being invoked from a directory that does not contain the executable file and the source code, you must set the path where TotalView can find them. If TotalView is invoked from the same directory, you can skip this step and continue on to the next step.

Set the search path as follows:

a.Click on the File pull-down menu of the TotalView process window.

b.Select Search Path from the list that appears.

TotalView, by default, will now search for source and binaries (including symbol files) in the following places and in the following order:

1. Current working directory

2 . Directories in File ⇒ Search Path

3 . Directories specified in your PATH environment variable

6.Click the Go button in the TotalView process window. A pop-up window appears, asking if you want to stop the job:

Process srun is a parallel job. Do you want to stop the job now?

Debugging Applications 4-9