Can processes/threads move between cores?
I would like to ask a question regarding processes and threads. I understand the basics of processes and threads running on a single core. I would like to ask whether Linux supports the idea of migrating processes or threads between processors or cores?
The application I have in mind is for power saving. Suppose that a multi-processor computer may run few or many processes. When running few processes, it is required that all processes be migrated to a single processor and the other processors switched to a low power state. Is this supported in Linux?