• State Not Answered
  • Locked Locked
  • Replies 0 replies
  • Subscribers 350 subscribers
  • Views 19022 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

ARMv8 PMU access

Jorge

Hey guys,

I'm running a sw in a multicore ARMv8 system and I'd like to know a bit more about the PMU component. There is a PMU per CPU, right? 

Is it possible from one CPU to access the other CPU's PMU using the memory mapped interface?

Thanks