Category: General LinuxCNC Questions
Thanks! Yeah, things are going well, just wrapping it up. Latency is a bit high for me but I ran `rtla timerlat top` and some of the spikes are coming from my Radeon GPU. Others are coming from APIC and hrtimer (CPU interrupts, can't tune these out.)
I'm on a Ryzen system and I've noticed that PREEMPT_RT has much lower latency on some Intel hardware. It'll be interesting to see how latency performs on other hardware with the image.
I just pushed a huge update to my portage configs on GitHub, almost ready to publish the updated installer and root filesystem:
github.com/NTULINUX/gentoo_backup/commit...9333804131fbc352c3d5
