On Wed, 11 May 2016, Toke Høiland-Jørgensen wrote: > Luca Muscariello writes: > >> Do you happen to recall what precision you achieved or how much the >> precision was really important? Several papers seem to assume that very >> high precision is not terribly important since it all evens out in the >> end, and I can see how that could be true; but would like to have it >> confirmed :) >> >> what do you mean with precision? >> Do you mean in measuring the PHY rate? >> Short term vs long term measurements? else? > > Yes, in measuring the rate. Was this a per-packet thing, and were you > actually able to get information sufficiently accurate to achieve the > desired level of fairness? And by what mechanism? Was this in the driver > or higher up in the stack? I expect that if you were able to change this even once/sec and account for the rate you would be far better than what we have now. David Lang