Sensor

Presented are times and memory-consumption for the Sensor-program. The speedup is given wrt. the user-time.

I extrapolated the results from the smaller runs on the E6000 to give some virtual numbers on the largest benchmark, which can be used to compute a speedup for the other systems. These numbers are presented in italic with a light-gray background.

An overview of the results is given at the and of this page.

Sun E6000

level user-time sys-time real-time speedup memory
9 52.6   0.5   53.0   1.0 50  
10 219.7   2.0   221.7   1.0 195  
11 884.2   8.1   892.3   1.0 773  
12 3579.8   31.6   3611.5   1.0 3081  
13 15116.6   131.7   15248.6   1.0 12305  
14 63833.6   -   -   1.0 49220  

Sun SunFire 6800

level user-time sys-time real-time speedup memory
9 13.7   0.1   13.8   3.82 76  
10 59.8   0.5   60.3   3.66 221  
11 269.2   2.0   271.1   3.26 799  
12 1023.7   7.8   1031.5   3.50 3107  
13 4194.1   32.2   4226.5   3.60 12332  
14 17942.4   141.4   18083.7   3.56 49213  

Sun SunFire 15k

level user-time sys-time real-time speedup memory
9 14.1   0.1   14.2   3.72 76  
10 61.2   0.6   62.2   3.55 221  
11 260.2   2.2   262.3   3.38 799  
12 1060.9   8.7   1069.6   3.37 3107  
13 4326.8   34.8   4361.5   3.49 12332  
14 24149.2   170.4   24318.7   2.64 49213  

HP 9000 Superdome

level user-time sys-time real-time speedup memory
9 8.3   0.2   8.5   6.28 -  
10 30.5   0.8   31.2   7.18 -  
11 114.8   3.0   117.7   7.65 -  
12 467.7   12.0   479.4   7.65 -  
13 3378.6   47.2   3423.8   4.47 -  
14 19344.9   190.6   19523.7   3.27 48030  
  • Going from level 12 to level 13 one can see a factor of 7.3 in the computing time, but it should grow by a factor of 4. A similar observation can be made when going from level 13 to level 14. As told by HP, we have a large increase of TLB-misses at these levels.
 

IBM eServer p690

level user-time sys-time real-time speedup memory
9 5.0   0.1   5.1   10.51 -  
10 20.5   0.4   36.1   10.70 -  
11 81.8   1.6   83.4   10.73 -  
12 372.4   6.3   369.3   9.61 -  
13 1472.5   26.1   1530.8   10.27 -  
14 6591.4   110.2   6657.9   9.68 -  

AMD Athlon MP 2000

level user-time sys-time real-time speedup memory
9 6.7   0.1   6.8   7.85 -  
10 27.2   0.2   27.4   8.03 -  
11 279.3   1.4   280.7   3.14 -  

Dell Xeon 2400

level user-time sys-time real-time speedup memory
9 6.2   0.1   6.4   8.48 -  
10 24.6   0.4   25.5   8.98 -  
11 115.5   1.9   120.2   7.66 -  

Overview

The following table shows the speedup of the systems compared to the Sun E6000. Written with a red color is the fastest system on each level.

level SF6800 SF15k HP9000 P690 Athlon
9 3.82   3.72   6.28   10.51   7.85  
10 3.66   3.55   7.18   10.70   8.03  
11 3.26   3.38   7.65   10.73   3.14  
12 3.50   3.37   7.65   9.61   -  
13 3.60   3.49   4.47   10.27   -  
14 3.56   2.64   3.27   9.68   -