Hi Matias,
> > > I think the test can always send packets at a frequency so the worker
> > > queue
> > > is always empty. but maybe, this is a corner case and most of the time the
> > > worker queue is not empty in a non-testing environment.
> >
> > I'm not sure about this, but IMHO this optimiza
On Tue, Jun 18, 2024 at 07:05:54PM +0200, Luigi Leonardi wrote:
> Hi Stefano and Matias,
>
> @Stefano Thanks for your review(s)! I'll send a V2 by the end of the week.
>
> @Matias
>
> Thanks for your feedback!
>
> > I think It would be interesting to know what exactly the test does
>
> It's re
Hi Stefano and Matias,
@Stefano Thanks for your review(s)! I'll send a V2 by the end of the week.
@Matias
Thanks for your feedback!
> I think It would be interesting to know what exactly the test does
It's relatively easy: I used fio's pingpong mode. This mode is specifically
for measuring the
Hello,
thanks for working on this! I have some minor thoughts.
On Fri, Jun 14, 2024 at 03:55:43PM +0200, Luigi Leonardi wrote:
> From: Marco Pinna
>
> This introduces an optimization in virtio_transport_send_pkt:
> when the work queue (send_pkt_queue) is empty the packet is
> put directly in th
On Fri, Jun 14, 2024 at 03:55:43PM GMT, Luigi Leonardi wrote:
From: Marco Pinna
This introduces an optimization in virtio_transport_send_pkt:
when the work queue (send_pkt_queue) is empty the packet is
put directly in the virtqueue reducing latency.
In the following benchmark (pingpong mode) t
From: Marco Pinna
This introduces an optimization in virtio_transport_send_pkt:
when the work queue (send_pkt_queue) is empty the packet is
put directly in the virtqueue reducing latency.
In the following benchmark (pingpong mode) the host sends
a payload to the guest and waits for the same payl
