7 May
2021
7 May
'21
5:25 p.m.
Hi,
From what I understand, an Argobots execution stream is mapped to a pthread, and the ULTs are executed by it. What happens when there is no ULT in the ES, does the pthread sleep and wait on a conditional variable until a new ULT is scheduled for execution? Does it compete with other non-Argobots threads for the CPU resources while idle?
-- Thanks, Houjun Tang