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On Mon, 23 Dec 2002 11:49 am, Marc-Christian Petersen wrote:
> On Saturday 21 December 2002 22:18, Con Kolivas wrote:
>
> Hey Con,
>
> > osdl hardware, contest results, 2.5.52-mm2 with scheduler tunable - exit
> > weight (ew1= exit weight ==1 and so on)
>
> Can you please try another thing?
>
> kernel/sched.c
>
> /*
> * If the child was a (relative-) CPU hog then decrease
> * the sleep_avg of the parent as well.
> */
> if (p->sleep_avg < p->parent->sleep_avg)
> p->parent->sleep_avg = (p->parent->sleep_avg * exit_weight
> + p->sleep_avg) / (exit_weight + 1);
>
> Remove these please and run again.
Sure why not
noload:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 39.2 181 0 0 1.08
2552mm2noew [5] 39.6 180 0 0 1.09
cacherun:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 36.5 194 0 0 1.01
2552mm2noew [5] 36.5 194 0 0 1.01
process_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 46.5 152 8 41 1.28
2552mm2noew [5] 49.1 143 10 50 1.36
ctar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 52.8 154 1 10 1.46
2552mm2noew [5] 57.7 160 1 10 1.59
xtar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 76.1 124 1 8 2.10
2552mm2noew [5] 70.1 128 1 8 1.94
io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 74.5 112 11 20 2.06
2552mm2noew [5] 67.3 117 8 17 1.86
io_other:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 59.9 134 6 18 1.65
2552mm2noew [5] 66.2 131 9 21 1.83
read_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 50.5 147 5 6 1.39
2552mm2noew [5] 50.2 149 5 6 1.39
list_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 43.7 167 0 9 1.21
2552mm2noew [5] 43.5 166 0 9 1.20
mem_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
2.5.52-mm2 [7] 66.0 141 39 3 1.82
2552mm2noew [5] 64.7 136 38 3 1.79
Con
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This archive was generated by hypermail 2b29 : Mon Dec 23 2002 - 22:00:32 EST