Hi guys,
Here are some numbers from three kernels tested on my home machine.
All threes are 2.5.73 based.
Vanilla is a plain one, O1int-0307020011 is the latest (as I last
checked) O1int patch w/o the granularity patch, and
O1int-granu-0307020011 is the former with granularity.
One can see that with granularity, the kernel compile suffers a bit, but
the response is usually high. In my machine, this was the kernel with
the best responsiveness.
Each kernel was run once, except O1int-0307020011 with three iterations.
This was the first I tested, and as soon I noticed the time it took, I
decided to run once the others 8). Maybe this has some bad influence on
the results. I appreciate any comments...
regards,
Roberto
no_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 122 93.4 0.0 0.0 1.00
O1int-granu-0307020011 1 124 93.5 0.0 0.0 1.00
vanilla 1 123 92.7 0.0 0.0 1.00
cacherun:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 115 99.1 0.0 0.0 0.94
O1int-granu-0307020011 1 119 97.5 0.0 0.0 0.96
vanilla 1 116 98.3 0.0 0.0 0.94
process_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 161 70.8 72.5 27.3 1.32
O1int-granu-0307020011 1 166 69.9 79.0 28.7 1.34
vanilla 1 160 71.2 79.0 27.5 1.30
ctar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 154 77.3 1.0 3.2 1.26
O1int-granu-0307020011 1 163 74.8 2.0 7.4 1.31
vanilla 1 161 74.5 2.0 7.5 1.31
xtar_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 160 72.5 1.0 6.2 1.31
O1int-granu-0307020011 1 166 71.1 1.0 7.2 1.34
vanilla 1 160 72.5 1.0 7.5 1.30
io_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 310 39.0 66.3 15.4 2.54
O1int-granu-0307020011 1 332 36.7 75.8 16.3 2.68
vanilla 1 306 39.5 71.7 16.7 2.49
io_other:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 286 42.3 62.3 16.0 2.34
O1int-granu-0307020011 1 296 41.2 65.4 15.9 2.39
vanilla 1 364 33.2 93.0 18.7 2.96
read_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 156 75.0 5.4 3.2 1.28
O1int-granu-0307020011 1 159 75.5 5.7 3.8 1.28
vanilla 1 155 76.1 5.7 3.9 1.26
list_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 147 79.6 0.0 7.5 1.20
O1int-granu-0307020011 1 149 79.2 0.0 7.4 1.20
vanilla 1 147 79.6 0.0 7.5 1.20
mem_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 177 65.5 42.3 1.1 1.45
O1int-granu-0307020011 1 188 62.8 43.0 1.1 1.52
vanilla 1 189 61.9 44.0 1.1 1.54
dbench_load:
Kernel [runs] Time CPU% Loads LCPU% Ratio
O1int-0307020011 3 152 75.0 23535.3 19.1 1.25
O1int-granu-0307020011 1 142 82.4 20464.0 16.2 1.15
vanilla 1 149 76.5 27791.0 20.8 1.21
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This archive was generated by hypermail 2b29 : Mon Jul 07 2003 - 22:00:15 EST