[BENCHMARK] 2.5.74-mm1 with contest

[Con Kolivas <kernel@kolivas.org>]

Here are contest benchmarks for 2.5.74-mm1 with my scheduler tweaks:

no_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          1   77      94.8    0.0     0.0     1.00
2.5.74              1   79      93.7    0.0     0.0     1.00
2.5.74-mm1          1   79      94.9    0.0     0.0     1.00
cacherun:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          1   75      98.7    0.0     0.0     0.97
2.5.74              1   75      98.7    0.0     0.0     0.95
2.5.74-mm1          1   76      98.7    0.0     0.0     0.96
process_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          2   108     67.6    67.0    29.6    1.40
2.5.74              2   109     67.9    65.0    28.4    1.38
2.5.74-mm1          2   106     69.8    60.0    28.3    1.34
ctar_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          3   103     74.8    0.0     0.0     1.34
2.5.74              3   104     75.0    0.0     0.0     1.32
2.5.74-mm1          3   109     72.5    1.0     5.5     1.38
xtar_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          3   113     66.4    2.0     4.4     1.47
2.5.74              3   106     72.6    1.0     3.8     1.34
2.5.74-mm1          3   123     61.8    2.0     4.8     1.56
io_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          4   127     59.1    39.7    16.5    1.65
2.5.74              4   331     23.9    117.5   18.7    4.19
2.5.74-mm1          4   122     63.1    44.6    19.7    1.54
io_other:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          2   112     67.9    43.0    19.6    1.45
2.5.74              2   121     64.5    50.8    22.1    1.53
2.5.74-mm1          2   118     65.3    51.2    24.6    1.49
read_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          2   100     76.0    7.8     7.0     1.30
2.5.74              2   104     76.0    6.6     4.8     1.32
2.5.74-mm1          2   106     74.5    8.3     6.6     1.34
list_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          2   93      80.6    0.0     7.5     1.21
2.5.74              2   97      79.4    0.0     7.2     1.23
2.5.74-mm1          2   94      81.9    0.0     7.4     1.19
mem_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          2   114     68.4    54.0    1.8     1.48
2.5.74              2   97      80.4    59.5    2.0     1.23
2.5.74-mm1          2   99      79.8    51.5    2.0     1.25
dbench_load:
Kernel         [runs]   Time    CPU%    Loads   LCPU%   Ratio
2.5.73-mm1          4   365     20.8    5.0     48.2    4.74
2.5.74              4   334     23.1    5.0     52.7    4.23
2.5.74-mm1          4   255     30.2    5.0     42.0    3.23

A little more here, a little less there. No major changes except for dbench 
load which appears to have significantly shorter compile times. As kernel 
compiles are not by their nature "interactive", these results are expected. 
It is nice to see that it doesn't appear to starve any load unecessarily as 
well. 

Contest can show the kernel's ability to perform in the setting of different 
loads without being choked, but will not show if your audio application will 
get to play when it wants to, nor whether your windows will move around the 
screen smoothly.

Con

P.S. Does anyone see the irony in the fact that my own benchmark won't show 
that my patch does anything?