2 ms·
Blog post worthy. I wasn’t even aware you could tell the kernel not to schedule on some cores. Yet, its as easy as: echo 0 > /sys/devices/system/cpu/cpu{
by dijit 2y ago
Blog post worthy.
I wasn’t even aware you could tell the kernel not to schedule on some cores.
Yet, its as easy as:
echo 0 > /sys/devices/system/cpu/cpu{num}/online
- UltraSane 2y agoI recently learned you can do this on Windows also. The kernel won't schedule anything to run on a the reserved cores but you can pin high priority processes to them. Good for a polling loop.