Displaying 3 results from an estimated 3 matches for "snabbco".
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2015 Apr 26
0
[virtio-dev] Zerocopy VM-to-VM networking using virtio-net
...n any modern distro and kernel.
On the other hand we require the user to edit grub.conf to reserve cores
and keep the IOMMU out of the way, and to manually run a traffic process
for each 10G port pinned to a suitable core. That requires a bunch of
downstream work.
Gory details:
https://github.com/SnabbCo/snabb-nfv/wiki/Compute-node-requirements
This should be much simpler. I would quite like to be able to wrap this up
in a VM or a container. The risk is that then we become dependent on other
systems (e.g. OpenStack) pinning cores correctly, etc, and that might be
placing unrealistic expectations o...
2015 Apr 24
2
[virtio-dev] Zerocopy VM-to-VM networking using virtio-net
On Fri, Apr 24, 2015 at 1:17 PM, Luke Gorrie <luke at snabb.co> wrote:
> On 24 April 2015 at 11:47, Stefan Hajnoczi <stefanha at gmail.com> wrote:
>>
>> My concern is the overhead of the vhost_net component copying
>> descriptors between NICs.
>
>
> I see. So you would not have to reserve CPU resources for vswitches. Instead
> you would give all cores
2015 Apr 24
2
[virtio-dev] Zerocopy VM-to-VM networking using virtio-net
On Fri, Apr 24, 2015 at 1:17 PM, Luke Gorrie <luke at snabb.co> wrote:
> On 24 April 2015 at 11:47, Stefan Hajnoczi <stefanha at gmail.com> wrote:
>>
>> My concern is the overhead of the vhost_net component copying
>> descriptors between NICs.
>
>
> I see. So you would not have to reserve CPU resources for vswitches. Instead
> you would give all cores