Michael,
smp kernel on UP result is very bad. It dropped 40% throughput.
up kernel on UP thoughput dropped with cpu utilization dropped from 75% idle to 52% idle.
I didn't see latency difference. I used TCP_RR test.
The patch was tested on linux 2.6.16 kernel.
Thanks
Shirley Ma
IBM Linux Technology Center
15300 SW Koll Parkway
Beaverton, OR 97006-6063
Phone(Fax): (503) 578-7638
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