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Subject[BENCHMARK] scheduler tunables with contest - exit_weight
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osdl hardware, contest results, 2.5.52-mm2 with scheduler tunable - exit
weight (ew1= exit weight ==1 and so on)

io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
ew0 [5] 105.3 90 16 22 2.91
ew1 [5] 86.4 97 12 18 2.39
ew2 [5] 74.9 109 9 18 2.07
ew3 [5] 84.2 100 11 19 2.33
ew4 [5] 83.8 102 10 18 2.31
ew5 [5] 89.9 93 12 20 2.48
ew6 [5] 97.5 88 13 20 2.69
ew7 [5] 89.2 95 12 20 2.46

mem_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
ew0 [5] 89.2 90 32 2 2.46
ew1 [5] 90.5 88 33 2 2.50
ew2 [5] 87.2 91 32 2 2.41
ew3 [5] 88.7 92 32 2 2.45
ew4 [5] 91.5 88 32 2 2.53
ew5 [5] 87.7 89 32 2 2.42
ew6 [5] 90.2 87 32 2 2.49
ew7 [5] 88.6 91 32 2 2.45

It seems with these results at least, benefit is gained from it being on
versus off. The actual value seems not important wrt contest.

Con
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