Attaching to a Sun MPI Job

To attach to an already running mprun job:

1. Find the host name and process identifier (PID) of the mprun job by typing mpps -b. For more information, see the mpps(1M) manual page.

The following is sample output from this command:

JOBNAME MPRUN_PID MPRUN_HOST

cre.99 12345 hpc-u2-9

cre.100 12601 hpc-u2-8

2. After selecting File > Attach to a Running Program, type mprun in the File Name field and type the PID in the Process ID field.

dattach mprun mprun-pidFor example: dattach mprun 12601

3. If TotalView is running on a different node than the mprun job, select the host or add a new host in the Host field.

dattach -r host-name mprun mprun-pid