Re: [Cerowrt-devel] [Cake] peeling harder with cake

2015-07-03 Thread Dave Taht
On Thu, Jul 2, 2015 at 8:15 PM, Jonathan Morton wrote: > >> On 3 Jul, 2015, at 04:27, Dave Taht wrote: >> >> Also got more throughput for some reason. > > Is the NIC doing software GSO or does it have hardware support? If the > former, it would suggest that software GSO is a universally bad ide

Re: [Cerowrt-devel] [Cake] peeling harder with cake

2015-07-02 Thread Jonathan Morton
> On 3 Jul, 2015, at 04:27, Dave Taht wrote: > > Also got more throughput for some reason. Is the NIC doing software GSO or does it have hardware support? If the former, it would suggest that software GSO is a universally bad idea and should be excised. If the latter, GSO should be disabled