Displaying 20 results from an estimated 10000 matches similar to: "[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring"
2018 Sep 10
3
[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring
On Fri, Sep 07, 2018 at 09:00:49AM -0400, Michael S. Tsirkin wrote:
> On Fri, Sep 07, 2018 at 09:22:25AM +0800, Tiwei Bie wrote:
> > On Mon, Aug 27, 2018 at 05:00:40PM +0300, Michael S. Tsirkin wrote:
> > > Are there still plans to test the performance with vost pmd?
> > > vhost doesn't seem to show a performance gain ...
> > >
> >
> > I tried
2018 Sep 11
2
[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring
On Mon, Sep 10, 2018 at 11:33:17AM +0800, Jason Wang wrote:
> On 2018?09?10? 11:00, Tiwei Bie wrote:
> > On Fri, Sep 07, 2018 at 09:00:49AM -0400, Michael S. Tsirkin wrote:
> > > On Fri, Sep 07, 2018 at 09:22:25AM +0800, Tiwei Bie wrote:
> > > > On Mon, Aug 27, 2018 at 05:00:40PM +0300, Michael S. Tsirkin wrote:
> > > > > Are there still plans to test
2018 Sep 07
0
[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring
On Fri, Sep 07, 2018 at 09:22:25AM +0800, Tiwei Bie wrote:
> On Mon, Aug 27, 2018 at 05:00:40PM +0300, Michael S. Tsirkin wrote:
> > Are there still plans to test the performance with vost pmd?
> > vhost doesn't seem to show a performance gain ...
> >
>
> I tried some performance tests with vhost PMD. In guest, the
> XDP program will return XDP_DROP directly.
2018 Nov 21
19
[PATCH net-next v3 00/13] virtio: support packed ring
Hi,
This patch set implements packed ring support in virtio driver.
A performance test between pktgen (pktgen_sample03_burst_single_flow.sh)
and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw
~30% performance gain in packed ring in this case.
To make this patch set work with below patch set for vhost,
some hacks are needed to set the _F_NEXT flag in indirect
descriptors (this should
2018 Nov 21
19
[PATCH net-next v3 00/13] virtio: support packed ring
Hi,
This patch set implements packed ring support in virtio driver.
A performance test between pktgen (pktgen_sample03_burst_single_flow.sh)
and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw
~30% performance gain in packed ring in this case.
To make this patch set work with below patch set for vhost,
some hacks are needed to set the _F_NEXT flag in indirect
descriptors (this should
2018 Sep 10
0
[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring
On 2018?09?10? 11:00, Tiwei Bie wrote:
> On Fri, Sep 07, 2018 at 09:00:49AM -0400, Michael S. Tsirkin wrote:
>> On Fri, Sep 07, 2018 at 09:22:25AM +0800, Tiwei Bie wrote:
>>> On Mon, Aug 27, 2018 at 05:00:40PM +0300, Michael S. Tsirkin wrote:
>>>> Are there still plans to test the performance with vost pmd?
>>>> vhost doesn't seem to show a performance
2018 Sep 12
0
[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring
On Tue, Sep 11, 2018 at 01:37:26PM +0800, Tiwei Bie wrote:
> On Mon, Sep 10, 2018 at 11:33:17AM +0800, Jason Wang wrote:
> > On 2018?09?10? 11:00, Tiwei Bie wrote:
> > > On Fri, Sep 07, 2018 at 09:00:49AM -0400, Michael S. Tsirkin wrote:
> > > > On Fri, Sep 07, 2018 at 09:22:25AM +0800, Tiwei Bie wrote:
> > > > > On Mon, Aug 27, 2018 at 05:00:40PM
2018 Nov 21
1
[PATCH net-next v3 00/13] virtio: support packed ring
On Wed, Nov 21, 2018 at 07:20:27AM -0500, Michael S. Tsirkin wrote:
> On Wed, Nov 21, 2018 at 06:03:17PM +0800, Tiwei Bie wrote:
> > Hi,
> >
> > This patch set implements packed ring support in virtio driver.
> >
> > A performance test between pktgen (pktgen_sample03_burst_single_flow.sh)
> > and DPDK vhost (testpmd/rxonly/vhost-PMD) has been done, I saw
2018 Sep 13
2
[virtio-dev] Re: [PATCH net-next v2 0/5] virtio: support packed ring
On Wed, Sep 12, 2018 at 12:16:32PM -0400, Michael S. Tsirkin wrote:
> On Tue, Sep 11, 2018 at 01:37:26PM +0800, Tiwei Bie wrote:
> > On Mon, Sep 10, 2018 at 11:33:17AM +0800, Jason Wang wrote:
> > > On 2018?09?10? 11:00, Tiwei Bie wrote:
> > > > On Fri, Sep 07, 2018 at 09:00:49AM -0400, Michael S. Tsirkin wrote:
> > > > > On Fri, Sep 07, 2018 at
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote:
>
>
> On 2018?04?13? 15:15, Tiwei Bie wrote:
> > On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote:
> > > On 2018?04?01? 22:12, Tiwei Bie wrote:
> > > > Hello everyone,
> > > >
> > > > This RFC implements packed ring support for virtio driver.
> > > >
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote:
>
>
> On 2018?04?13? 15:15, Tiwei Bie wrote:
> > On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote:
> > > On 2018?04?01? 22:12, Tiwei Bie wrote:
> > > > Hello everyone,
> > > >
> > > > This RFC implements packed ring support for virtio driver.
> > > >
2018 Apr 24
2
[RFC v2] virtio: support packed ring
On Tue, Apr 24, 2018 at 09:16:38AM +0800, Tiwei Bie wrote:
> On Tue, Apr 24, 2018 at 04:05:07AM +0300, Michael S. Tsirkin wrote:
> > On Tue, Apr 24, 2018 at 08:54:52AM +0800, Jason Wang wrote:
> > >
> > >
> > > On 2018?04?23? 17:29, Tiwei Bie wrote:
> > > > On Mon, Apr 23, 2018 at 01:42:14PM +0800, Jason Wang wrote:
> > > > > On
2018 Apr 24
2
[RFC v2] virtio: support packed ring
On Tue, Apr 24, 2018 at 09:16:38AM +0800, Tiwei Bie wrote:
> On Tue, Apr 24, 2018 at 04:05:07AM +0300, Michael S. Tsirkin wrote:
> > On Tue, Apr 24, 2018 at 08:54:52AM +0800, Jason Wang wrote:
> > >
> > >
> > > On 2018?04?23? 17:29, Tiwei Bie wrote:
> > > > On Mon, Apr 23, 2018 at 01:42:14PM +0800, Jason Wang wrote:
> > > > > On
2018 Apr 23
2
[RFC v2] virtio: support packed ring
On Mon, Apr 23, 2018 at 01:42:14PM +0800, Jason Wang wrote:
> On 2018?04?01? 22:12, Tiwei Bie wrote:
> > Hello everyone,
> >
> > This RFC implements packed ring support for virtio driver.
> >
> > The code was tested with DPDK vhost (testpmd/vhost-PMD) implemented
> > by Jens at http://dpdk.org/ml/archives/dev/2018-January/089417.html
> > Minor changes
2018 Apr 23
2
[RFC v2] virtio: support packed ring
On Mon, Apr 23, 2018 at 01:42:14PM +0800, Jason Wang wrote:
> On 2018?04?01? 22:12, Tiwei Bie wrote:
> > Hello everyone,
> >
> > This RFC implements packed ring support for virtio driver.
> >
> > The code was tested with DPDK vhost (testpmd/vhost-PMD) implemented
> > by Jens at http://dpdk.org/ml/archives/dev/2018-January/089417.html
> > Minor changes
2018 Apr 25
9
[RFC v3 0/5] virtio: support packed ring
Hello everyone,
This RFC implements packed ring support in virtio driver.
Some simple functional tests have been done with Jason's
packed ring implementation in vhost:
https://lkml.org/lkml/2018/4/23/12
Both of ping and netperf worked as expected (with EVENT_IDX
disabled). But there are below known issues:
1. Reloading the guest driver will break the Tx/Rx;
2. Zeroing the flags when
2018 Jul 11
15
[PATCH net-next v2 0/5] virtio: support packed ring
Hello everyone,
This patch set implements packed ring support in virtio driver.
Some functional tests have been done with Jason's
packed ring implementation in vhost:
https://lkml.org/lkml/2018/7/3/33
Both of ping and netperf worked as expected.
v1 -> v2:
- Use READ_ONCE() to read event off_wrap and flags together (Jason);
- Add comments related to ccw (Jason);
RFC (v6) -> v1:
-
2018 Jul 11
15
[PATCH net-next v2 0/5] virtio: support packed ring
Hello everyone,
This patch set implements packed ring support in virtio driver.
Some functional tests have been done with Jason's
packed ring implementation in vhost:
https://lkml.org/lkml/2018/7/3/33
Both of ping and netperf worked as expected.
v1 -> v2:
- Use READ_ONCE() to read event off_wrap and flags together (Jason);
- Add comments related to ccw (Jason);
RFC (v6) -> v1:
-
2018 Apr 13
3
[RFC v2] virtio: support packed ring
On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote:
> On 2018?04?01? 22:12, Tiwei Bie wrote:
> > Hello everyone,
> >
> > This RFC implements packed ring support for virtio driver.
> >
> > The code was tested with DPDK vhost (testpmd/vhost-PMD) implemented
> > by Jens at http://dpdk.org/ml/archives/dev/2018-January/089417.html
> > Minor changes
2018 Apr 13
3
[RFC v2] virtio: support packed ring
On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote:
> On 2018?04?01? 22:12, Tiwei Bie wrote:
> > Hello everyone,
> >
> > This RFC implements packed ring support for virtio driver.
> >
> > The code was tested with DPDK vhost (testpmd/vhost-PMD) implemented
> > by Jens at http://dpdk.org/ml/archives/dev/2018-January/089417.html
> > Minor changes