Re: [RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-21 Thread Wei Xu
On Mon, May 21, 2018 at 10:33:30AM +0800, Jason Wang wrote: > > > On 2018年05月21日 00:25, Wei Xu wrote: > >On Wed, May 16, 2018 at 08:32:13PM +0800, Jason Wang wrote: > >>Hi all: > >> > >>This RFC implement packed ring layout. The code were tested with > >>Tiwei's RFC V3

Re: [RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-21 Thread Wei Xu
On Mon, May 21, 2018 at 10:33:30AM +0800, Jason Wang wrote: > > > On 2018年05月21日 00:25, Wei Xu wrote: > >On Wed, May 16, 2018 at 08:32:13PM +0800, Jason Wang wrote: > >>Hi all: > >> > >>This RFC implement packed ring layout. The code were tested with > >>Tiwei's RFC V3

Re: [RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-20 Thread Jason Wang
On 2018年05月21日 00:25, Wei Xu wrote: On Wed, May 16, 2018 at 08:32:13PM +0800, Jason Wang wrote: Hi all: This RFC implement packed ring layout. The code were tested with Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and tweaks were needed on top of Tiwei's code to make it

Re: [RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-20 Thread Jason Wang
On 2018年05月21日 00:25, Wei Xu wrote: On Wed, May 16, 2018 at 08:32:13PM +0800, Jason Wang wrote: Hi all: This RFC implement packed ring layout. The code were tested with Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and tweaks were needed on top of Tiwei's code to make it

Re: [RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-20 Thread Wei Xu
On Wed, May 16, 2018 at 08:32:13PM +0800, Jason Wang wrote: > Hi all: > > This RFC implement packed ring layout. The code were tested with > Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and > tweaks were needed on top of Tiwei's code to make it run for event > index. Could you

Re: [RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-20 Thread Wei Xu
On Wed, May 16, 2018 at 08:32:13PM +0800, Jason Wang wrote: > Hi all: > > This RFC implement packed ring layout. The code were tested with > Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and > tweaks were needed on top of Tiwei's code to make it run for event > index. Could you

[RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-16 Thread Jason Wang
Hi all: This RFC implement packed ring layout. The code were tested with Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and tweaks were needed on top of Tiwei's code to make it run for event index. Pktgen reports about 20% improvement on PPS (event index is off). More testing is

[RFC V4 PATCH 0/8] Packed ring layout for vhost

2018-05-16 Thread Jason Wang
Hi all: This RFC implement packed ring layout. The code were tested with Tiwei's RFC V3 ahttps://lkml.org/lkml/2018/4/25/34. Some fixups and tweaks were needed on top of Tiwei's code to make it run for event index. Pktgen reports about 20% improvement on PPS (event index is off). More testing is