GoodToLearn
Reputation: 89
How to allow only a (few) specific process/thread run on a core on Linux
I know how to pin a process/thread to a core on Linux.
What I like to know is how to ban/exclude any other process/thread from running on that particular core.
Upvotes: 0
Views: 1296
Answers (1)
superdesk
Reputation: 1172
You can use isolcpus to isolate the cpu core, and then migrate the processes you want on the core using sched_setaffinity.
If you are worried about interrupts, see this answer: https://stackoverflow.com/a/13585364/1601162
Upvotes: 1
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