[P4] Fwd: Re: P4 Paxos to DPDK

[Leskó Dániel]

Ezt akár használhatnánk mint real life register use-case-t.

@HDani: Mekkora munka lenne a registerek támogatása? Csütörtökön 
felmerült, hogy kellene NAT-ot csinálni P4-ben és akkor kb lehetne egy 
olyan funkcionalitást leírni P4-ben mint amit Mola switch-e is tud. Meg 
lehetne őket versenyeztetni.

Dani

2016.07.15. 12:26 keltezéssel, Sándor Laki írta:
>
> FYI
>
>
>
> -------- Forwarded Message --------
> Subject: 	Re: P4 Paxos to DPDK
> Date: 	Fri, 15 Jul 2016 09:37:13 +0000
> From: 	Huynhtu Dang <huynh.tu.dang at usi.ch>
> To: 	Robert Soule <robert.soule at usi.ch>
> CC: 	Sándor Laki <lakis at inf.elte.hu>, Huynhtu Dang <huynh.tu.dang at usi.ch>
>
>
>
> Hi Sandor,
>
> Our P4Paxos source code is here:
> https://github.com/usi-systems/p4paxos/tree/master/p4src
>
> The P4 programs simply parse Ethernet / IP / UDP / Paxos and exact match
> on some header fields and modify some fields. However, we heavily use
> registers that may require a lot of memory.
>
> Best Regards,
> Tu Dang
>
> > On Jul 15, 2016, at 11:24 AM, Robert Soule<robert.soule at usi.ch>  wrote:
> >
> > Hi Sandor,
> >
> > This would be great! I've cc'd my student, Tu, who can point you to
> > our P4 source code. That might give you a better idea of our
> > requirements.
> >
> > If your student is interested in the MARS scholarship, please let me
> > know. The dates/application process that is posted on the website are
> > extremely flexible, so we could arrange things at a time that would be
> > most convenient for everyone.
> >
> > best wishes,
> > Robert
> >
> > On Fri, Jul 15, 2016 at 8:24 AM, Sándor Laki<lakis at inf.elte.hu>  wrote:
> >> Hi Robert,
> >>
> >> Thanks for you mail. It would be nice to collaborate on this.
> >>
> >> Actually, we have a promising MSc student working on this project, so I
> >> will ask him about this opportunity. However, if the travel is not
> >> possible, we can also allocate some resources to make run Paxos with our
> >> compiler.
> >>
> >> Keep in touch!
> >>
> >> Best,
> >> Sandor
> >>
> >> --
> >> Sándor Laki, PhD
> >> Assistant professor
> >> Department of Information Systems
> >> Eötvös Loránd University
> >> Pázmány Péter stny. 1/C
> >> H-1117, Budapest, Hungary
> >> Room 2.506
> >> Web:http://lakis.web.elte.hu
> >> Phone: +36 1 372 2869 / 8477
> >> Cell: +36 70 374 2646
> >>
> >>
> >> On 2016.07.14. 12:35, Robert Soule wrote:
> >>> Hi Sándor,
> >>>
> >>> I saw your talk on the P4 to DPDK compiler at the P4 Workshop at
> >>> Stanford University. It is a very exciting project!
> >>>
> >>> I am an assistant professor at the University of Lugano (USI), where
> >>> we have been working on implementing Paxos in the P4 language. We have
> >>> a tech report on the work here:
> >>>
> >>>http://www.inf.usi.ch/faculty/soule/usi-tr-2016-03.pdf
> >>>
> >>> So far, our efforts have focused on targeting FPGAs, but we are also
> >>> interested in seeing if we could get similar performance benefits in
> >>> software using some kernel by-pass technologies. So, we thought to run
> >>> some basic experiments with DPDK.
> >>>
> >>> We have no experience with DPDK, but I thought that maybe we could
> >>> leverage some of the work you guys have already done with your
> >>> compiler.
> >>>
> >>> One idea I had: we recently started a scholarship program at Lugano
> >>> for master's students from other universities to visit Switzerland for
> >>> three months to work on a research project:
> >>>
> >>>http://mars.inf.usi.ch
> >>>
> >>> If you have a promising masters student who is familiar with your
> >>> project, perhaps they could visit USI for a short time to run Paxos in
> >>> our testbed using your compiler?
> >>>
> >>> best wishes,
> >>> Robert
> >>>http://www.inf.usi.ch/faculty/soule/
> >>
> >>
> >> ---
> >> Ezt az e-mailt az Avast víruskereső szoftver átvizsgálta.
> >>https://www.avast.com/antivirus
> >>
>
>
>
> ------------------------------------------------------------------------
> Avast logo 
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> 
> 	
>
> Ezt az e-mailt az Avast víruskereső szoftver átvizsgálta.
> www.avast.com 
> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> 
>
>
>
>
>
> _______________________________________________
> P4 mailing list
> P4 at plc.inf.elte.hu
> https://plc.inf.elte.hu/mailman/listinfo/p4


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://plc.inf.elte.hu/pipermail/p4/attachments/20160715/938c1e59/attachment-0001.html>