Messages in this thread | | | Subject | Re: [patch] voluntary-preempt-2.6.8-rc2-M5 | From | Lee Revell <> | Date | Sun, 01 Aug 2004 19:37:58 -0400 |
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On Sun, 2004-08-01 at 07:28, Ingo Molnar wrote: > could you try to repeat the '50 usecs' test with -L2 [that was the one you > used?] to make sure it's repeatable?
Results with L2, soundcard + RTC interrupts 'direct', N=1,000,000:
Delay Count ----- ----- 6 24330 7 429668 8 34474 9 26184 10 12210 11 9060 12 9104 13 8460 14 11011 15 13615 16 14584 17 13371 18 12169 19 10864 20 11936 21 7974 22 6256 23 4888 24 2385 25 640 26 164 27 113 28 86 29 105 30 90 31 86 32 103 33 140 34 149 35 183 36 160 37 141 38 147 39 146 40 172 41 140 42 131 43 89 44 54 45 10 46 3 47 2 49 3
It's as I expected - same as M5, minus the outliers. Any idea what caused these? I will try O2 next, I would expect it to be similar.
Lee
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