I'm doing some evaluation of DragonFly with regard to high performance IP forwarding on multi-core systems. My preliminary results yield pretty poor results with 64-byte frames on GbE (comparable to NetBSD but substantially less impressive than Linux). I was wondering if there are any good tweaks I should use to improve performance?
Does DragonFly support MSI? Is there any current implementation of SMP interrupt affinity (and if so, how do I enable it)? I've only seen scattered discussion about that on the mailing lists over a year ago. Thanks, -- Brett T. Warden Intel Corporation
