search for: 638,26

Since v2: - rebase to Rich's new API calls - more refactoring in patch 1 (retitled) - new patches 3 and 4 - fix data corruption in patch 6 (was 4) - more tweaks to the reproducer example (including using new API from 3) Eric Blake (7): lib: Refactor command_common() to do more common work commands: Allow for a command queue commands: Expose FIFO ordering of server completions

Hi all: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git. To start a guest with two queues, you could specify the queues

Hi all: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git. To start a guest with two queues, you could specify the queues

Hi all: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git. To start a guest with two queues, you could specify the queues

Hi all: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git. To start a guest with two queues, you could specify the queues

Hi all: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git. To start a guest with two queues, you could specify the queues

Hi all: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. A protype implementation of qemu-kvm support could by found in git://github.com/jasowang/qemu-kvm-mq.git. To start a guest with two queues, you could specify the queues

...% 256| 2| -10%| -34% 256| 4| -29%| -31% 512| 1| -1%| -63% 512| 2| -42%| -43% 512| 4| -51%| -60% 1024| 1| -5%| -13% 1024| 2| +2%| -39% 1024| 4| 0%| -27% 4096| 1| +73%| +51% 4096| 2| +5%| -9% 4096| 4| +3%| -18% 16384| 1| +48%| +29% 16384| 2| +73%| +16% 16384| 4| +21%| -22% - Parallel sending of small packets gets regression, statistics shows when multiqueue is enabled, TCP tends to send much more but smaller packets because the latency is improved, so TCP tends to batch less. More packet...

...% 256| 2| -10%| -34% 256| 4| -29%| -31% 512| 1| -1%| -63% 512| 2| -42%| -43% 512| 4| -51%| -60% 1024| 1| -5%| -13% 1024| 2| +2%| -39% 1024| 4| 0%| -27% 4096| 1| +73%| +51% 4096| 2| +5%| -9% 4096| 4| +3%| -18% 16384| 1| +48%| +29% 16384| 2| +73%| +16% 16384| 4| +21%| -22% - Parallel sending of small packets gets regression, statistics shows when multiqueue is enabled, TCP tends to send much more but smaller packets because the latency is improved, so TCP tends to batch less. More packet...