Sagi Rotem wrote:
Did you take a look at the cpu utilization while running ? Did u see higher cpu 
utilization while getting the 850MB/sec ? How many cpu's were actually working ?
The windows of time which the 850 MB/s performance, are kind of hard to track so I can't give a confident answer, from some looking it seems that yes, the CPU utilization gets higher when the bandwidth is high. Also when running two netperf sessions and irq daemon off, I tend to get constant 700 MB/s which is better then the constant 620 MB/s I see with one session.
I will try and reproduce your results.
Very much appreciated.

Or.

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