search for: 505388

...commbined channels instead of separated rx/tx queus when do the queue number configuartion - Other coding style comments from Michael Reference: - A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git - V5 could be found at http://lwn.net/Articles/505388/ - V4 could be found at https://lkml.org/lkml/2012/6/25/120 - V2 could be found at http://lwn.net/Articles/467283/ - Michael virtio-spec: http://www.spinics.net/lists/netdev/msg209986.html Perf Numbers: - Pktgen test shows the receiving capability of the multiqueue virtio-net were dramatically...

...commbined channels instead of separated rx/tx queus when do the queue number configuartion - Other coding style comments from Michael Reference: - A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git - V5 could be found at http://lwn.net/Articles/505388/ - V4 could be found at https://lkml.org/lkml/2012/6/25/120 - V2 could be found at http://lwn.net/Articles/467283/ - Michael virtio-spec: http://www.spinics.net/lists/netdev/msg209986.html Perf Numbers: - Pktgen test shows the receiving capability of the multiqueue virtio-net were dramatically...

...s from V3: - Rebase to the net-next - Let queue 2 to be the control virtqueue to obey the spec - Prodives irq affinity - Choose txq based on processor id Reference: - Virtio spec RFC: http://patchwork.ozlabs.org/patch/201303/ - V6: https://lkml.org/lkml/2012/10/30/127 - V5: http://lwn.net/Articles/505388/ - V4: https://lkml.org/lkml/2012/6/25/120 - V2: http://lwn.net/Articles/467283/ Perf Numbers: Will do some basic test and post as a reply to this mail. Jason Wang (3): virtio-net: separate fields of sending/receiving queue from virtnet_info virtio_net: multiqueue support virtio-net:...

...s from V3: - Rebase to the net-next - Let queue 2 to be the control virtqueue to obey the spec - Prodives irq affinity - Choose txq based on processor id Reference: - Virtio spec RFC: http://patchwork.ozlabs.org/patch/201303/ - V6: https://lkml.org/lkml/2012/10/30/127 - V5: http://lwn.net/Articles/505388/ - V4: https://lkml.org/lkml/2012/6/25/120 - V2: http://lwn.net/Articles/467283/ Perf Numbers: Will do some basic test and post as a reply to this mail. Jason Wang (3): virtio-net: separate fields of sending/receiving queue from virtnet_info virtio_net: multiqueue support virtio-net:...

...e the control virtqueue to obey the spec - Prodives irq affinity - Choose txq based on processor id Reference: - Virtio spec RFC: http://patchwork.ozlabs.org/patch/201303/ - RFC V7:https://lkml.org/lkml/2012/11/27/177 - RFC V6: https://lkml.org/lkml/2012/10/30/127 - RFC V5: http://lwn.net/Articles/505388/ - RFC V4: https://lkml.org/lkml/2012/6/25/120 - RFC V2: http://lwn.net/Articles/467283/ Perf Numbers: Will do some basic test and post as a reply to this mail. Jason Wang (3): virtio-net: separate fields of sending/receiving queue from virtnet_info virtio_net: multiqueue support virti...

...e the control virtqueue to obey the spec - Prodives irq affinity - Choose txq based on processor id Reference: - Virtio spec RFC: http://patchwork.ozlabs.org/patch/201303/ - RFC V7:https://lkml.org/lkml/2012/11/27/177 - RFC V6: https://lkml.org/lkml/2012/10/30/127 - RFC V5: http://lwn.net/Articles/505388/ - RFC V4: https://lkml.org/lkml/2012/6/25/120 - RFC V2: http://lwn.net/Articles/467283/ Perf Numbers: Will do some basic test and post as a reply to this mail. Jason Wang (3): virtio-net: separate fields of sending/receiving queue from virtnet_info virtio_net: multiqueue support virti...

...odives irq affinity - Choose txq based on processor id Reference: - Virtio spec RFC: http://patchwork.ozlabs.org/patch/201303/ - V1: https://lkml.org/lkml/2012/11/27/177 - RFC V7: https://lkml.org/lkml/2012/11/27/177a - RFC V6: https://lkml.org/lkml/2012/10/30/127 - RFC V5: http://lwn.net/Articles/505388/ - RFC V4: https://lkml.org/lkml/2012/6/25/120 - RFC V2: http://lwn.net/Articles/467283/ Perf Numbers: Will do some basic test and post as a reply to this mail. Jason Wang (3): virtio-net: separate fields of sending/receiving queue from virtnet_info virtio_net: multiqueue support virti...

...odives irq affinity - Choose txq based on processor id Reference: - Virtio spec RFC: http://patchwork.ozlabs.org/patch/201303/ - V1: https://lkml.org/lkml/2012/11/27/177 - RFC V7: https://lkml.org/lkml/2012/11/27/177a - RFC V6: https://lkml.org/lkml/2012/10/30/127 - RFC V5: http://lwn.net/Articles/505388/ - RFC V4: https://lkml.org/lkml/2012/6/25/120 - RFC V2: http://lwn.net/Articles/467283/ Perf Numbers: Will do some basic test and post as a reply to this mail. Jason Wang (3): virtio-net: separate fields of sending/receiving queue from virtnet_info virtio_net: multiqueue support virti...

...ence: - V6 virtio-spec: http://marc.info/?l=linux-netdev&m=135488976031512&w=2 - V2: https://lkml.org/lkml/2012/12/5/90 - V1: https://lkml.org/lkml/2012/11/27/177 - RFC V7: https://lkml.org/lkml/2012/11/27/177a - RFC V6: https://lkml.org/lkml/2012/10/30/127 - RFC V5: http://lwn.net/Articles/505388/ - RFC V4: https://lkml.org/lkml/2012/6/25/120 - RFC V2: http://lwn.net/Articles/467283/ Perf Numbers: - pktgen shows multqueue has much more ability to send/receive more packets comapred to single queue. - netperf request-reponse test shows multiqueue improves a lot in aggregate latency. - ne...

...ence: - V6 virtio-spec: http://marc.info/?l=linux-netdev&m=135488976031512&w=2 - V2: https://lkml.org/lkml/2012/12/5/90 - V1: https://lkml.org/lkml/2012/11/27/177 - RFC V7: https://lkml.org/lkml/2012/11/27/177a - RFC V6: https://lkml.org/lkml/2012/10/30/127 - RFC V5: http://lwn.net/Articles/505388/ - RFC V4: https://lkml.org/lkml/2012/6/25/120 - RFC V2: http://lwn.net/Articles/467283/ Perf Numbers: - pktgen shows multqueue has much more ability to send/receive more packets comapred to single queue. - netperf request-reponse test shows multiqueue improves a lot in aggregate latency. - ne...