Hello Ede, On 11/23/2015 06:38 PM, Ede Wolf wrote: > So adding isolcpus=7 to your kernel parameters and running jack (and > maybe zita bridge) with tasksel -c 7? And maybe even bind that soundcard > IRQ to that CPU as well? > Since jack does not support smp anyway, there is nothing to lose, but > some given away CPU cycles, as that CPU will be bored and not be > available for other tasks. Jack2 does support SMP so I wouldn't pin that to one CPU. If you use Jack1 it might be an option but I wonder how much you would gain with that. I really think it would be better to not try meddling with scheduling IRQ requests yourself and have the system handle it. Just my 2¢ ;) Jeremy
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