[dpdk-dev] [PATCH v2 0/5] virtio: Tx performance improvements
Thomas Monjalon
thomas.monjalon at 6wind.com
Wed Oct 21 15:18:52 CEST 2015
2015-10-18 22:16, Stephen Hemminger:
> This is a tested version of the virtio Tx performance improvements
> that I posted earlier on the list, and described at the DPDK Userspace
> meeting in Dublin. Together they get a 25% performance improvement for
> both small packet and large multi-segment packet case when testing
> from DPDK guest application to Linux KVM host.
>
> Stephen Hemminger (5):
> virtio: clean up space checks on xmit
> virtio: don't use unlikely for normal tx stuff
> virtio: use indirect ring elements
> virtio: use any layout on transmit
> virtio: optimize transmit enqueue
Huawei, do you ack this series?
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