On 12/04/08 22:32, Li, Aubrey wrote: > Bill.Holler wrote: > > >> Hi Aubrey, >> >> Can you run this patch through SPECPower? >> It looks good here in other testing. >> >> > > when vmstat.idle = 20, the system utilization is 80%, I still saw > 10% in C3 in powertop, is it expected? >
I do not understand why performance was down at 20%, but not at 10% nor 30%. If this change added significant idle processing overhead, then it would have hurt the 10% range also. The power increase at 100% utilization was expected. However I expected a better matching performance increase at 100% utilization. Thank you, Bill >> Sorry I have not tried your patch yet on our test machine. >> I will experiment with it Friday. :-) >> >> > I'll send the result to you once I get it done. > > Regards, > -Aubrey > _______________________________________________ > tesla-dev mailing list > tesla-dev at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/tesla-dev >
