wenji said:Linux support the interrupt affinity (interrupt binding) in SMP systems. For example, the NIC interrupt can be redirected by tweaking "/proc/irq/nic_irq_xxx/smp_affinity".
Does FreeBSD has similar features?
User-controllable CPU/IRQ binding (jhb)
User-controllable CPU-thread binding with support for CPU sets (jeffr)
vermaden said:FreeBSD 8 Supports both CPU and IRQ setting:
http://ivoras.sharanet.org/freebsd/freebsd8.html
trev said:Really? I thought it was still in the "intended" basket and hadn't yet been realised?