The dhalt command stops all processes and threads in the current focus.
If you do not indicate a focus, the default focus is the process of interest (POI).
Command alias
Alias
Definition
Description
h
dhalt
Suspends execution
H
{dfocus g dhalt}
Suspends group execution
Examples
dhalt
Suspends execution of all running threads belonging to processes in the current focus. (This command does not affect threads held at barriers.)
f t 1.1 h
Suspends execution of thread 1 in process 1. Note the difference between this command and f 1.< dhalt. If the focus is set as thread level, this command halts the first user thread, which is probably thread 1.
Related Topics
Stopping Processes and Threads in the TotalView for HPC User Guide
Updating Process Information in the TotalView for HPC User Guide