How to exclusively assign process to a core?

nottix · September 2009

Hi All,

i need to _exclusively_ assign a process to a core on SMP system.

I should do that with a kernel module not in user-mode.

I tried CGroup, but it doesn't assign exclusively a process to core.

I want this:

4 cores, 20 processes.

Process 1 -> Core 1

Processes 2-19 -> Core 2-4

Every time a new process has been created it doesn't must be assigned to Core 1.

Thanks

nottix

mfillpot · September 2009

I found a blog post about a function called CPU affinity that allows oyu to assign processes to specific cores. Please look over the blog post and comments at and please post back if you have any issues or to report success.

How to exclusively assign process to a core?

Comments