TotalView Online Help : Chapter 2 Process Window : Thread Menu Commands : Thread > Halt
Thread > Halt
Stops execution of this thread without affecting other threads in the process. After the thread stops, TotalView update this window.
 
NOTE >> These features are supported when your compiler used sprocs; for example, the MIPSpro OpenMP compiler.
For more information on processes and threads and their behavior while being stepped, see Group, Process, and Thread Control” in the “TotalView Users Guide”.