Rare project developers

[mc36 <>]

-------- Forwarded Message --------
Subject: Re: RES: perfSONAR on RARE/FreeRtr
Date: Thu, 25 Aug 2022 16:19:26 +0200
From: mc36 <>
To: Marcos Felipe Schwarz <>, Fr  d  ric LOUI 
<>, Tim Chown <>, Ivana Golub 
<>
CC: Xavier Jeannin <>



On 8/25/22 15:56, mc36 wrote:
> hi,
>
> On 8/25/22 15:41, Marcos Felipe Schwarz wrote:
> > 1. supports all perfsonar test, including bandwith at 100G and above. With 2., we'll be limited by the CPU resources of the switch and cpu-todataplane performance, which normally 
> > are very limited.
> so true, moreover, if you do 100g measurements in every 10ms then the user 
> traffic will be heavily suppressed...
> imho doing a twamp measurements in every 10ms should give good enough 
> results...

btw, if there is no user traffic, then, the tofino have a very flexible 
packet generator...
i personally feel it a bit dangerous to have an api message to program it up, 
but in between an ifdef...
you know... why not? but building a 32*100g transmitter is imho illegal all 
around the world...

br,
cs