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On Wed, 25 Jul 2007, Ingo Molnar wrote: > they now nicely converte to the expected 80% long-term CPU usage. > > so, could you please try the patch below, does it work for you too? > Thanks for the patch. It doesn't work well on my 8-way box. Here's the output at two different times. It's also changing all the time. [time 1] 3717 tongli 20 0 7864 108 16 R 85 0.0 1:38.00 loop 3721 tongli 20 0 7864 108 16 R 85 0.0 1:37.51 loop 3723 tongli 20 0 7864 108 16 R 84 0.0 1:30.48 loop 3714 tongli 20 0 7864 108 16 R 83 0.0 1:33.25 loop 3720 tongli 20 0 7864 108 16 R 81 0.0 1:31.89 loop 3715 tongli 20 0 7864 108 16 R 78 0.0 1:36.38 loop 3719 tongli 20 0 7864 108 16 R 78 0.0 1:28.80 loop 3718 tongli 20 0 7864 108 16 R 78 0.0 1:33.84 loop 3722 tongli 20 0 7864 108 16 R 76 0.0 1:34.69 loop 3716 tongli 20 0 7864 108 16 R 70 0.0 1:33.15 loop [time 2] 3721 tongli 20 0 7864 108 16 R 91 0.0 1:44.67 loop 3720 tongli 20 0 7864 108 16 R 89 0.0 1:40.55 loop 3722 tongli 20 0 7864 108 16 R 86 0.0 1:41.40 loop 3723 tongli 20 0 7864 108 16 R 82 0.0 1:38.94 loop 3715 tongli 20 0 7864 108 16 R 82 0.0 1:43.09 loop 3717 tongli 20 0 7864 108 16 R 79 0.0 1:46.38 loop 3718 tongli 20 0 7864 108 16 R 79 0.0 1:40.72 loop 3714 tongli 20 0 7864 108 16 R 77 0.0 1:40.17 loop 3719 tongli 20 0 7864 108 16 R 73 0.0 1:35.41 loop 3716 tongli 20 0 7864 108 16 R 61 0.0 1:38.66 loop I'm running 2.6.23-rc1 with your patch on a two-socket quad-core system. Top refresh rate is the default 3s. tong - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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