Messages in this thread | | | Subject | Re: [RFC V3 PATCH 0/8] Packed ring for vhost | From | Jason Wang <> | Date | Tue, 24 Apr 2018 09:04:01 +0800 |
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On 2018年04月24日 04:11, Konrad Rzeszutek Wilk wrote: > On Mon, Apr 23, 2018 at 10:59:43PM +0300, Michael S. Tsirkin wrote: >> On Mon, Apr 23, 2018 at 03:31:20PM -0400, Konrad Rzeszutek Wilk wrote: >>> On Mon, Apr 23, 2018 at 01:34:52PM +0800, Jason Wang wrote: >>>> Hi all: >>>> >>>> This RFC implement packed ring layout. The code were tested with >>>> Tiwei's RFC V2 a thttps://lkml.org/lkml/2018/4/1/48. Some fixups and >>>> tweaks were needed on top of Tiwei's code to make it run. TCP stream >>>> and pktgen does not show obvious difference compared with split ring. >>> I have to ask then - what is the benefit of this? >> You can use this with dpdk within guest. >> The DPDK version did see a performance improvement so hopefully with > Is there a link to this performance improvement document? >
You probably want to this:
https://www.mail-archive.com/dev@dpdk.org/msg97735.html
Thanks
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