COIN-OR::LEMON - Graph Library

source: lemon-0.x/src/work/marci/experiment/deref_vs_optimization @ 281:3fefabfd00b7

Last change on this file since 281:3fefabfd00b7 was 281:3fefabfd00b7, checked in by marci, 16 years ago

One more experimental study about dereferation vs optimization

File size: 6.2 KB
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1-O0:
2
3marci@karp:~/etik-ol/src/demo/marci/experiment$ ./edmonds_karp_demo < ../flow-1.dim
4edmonds karp demo (physical blocking flow augmentation)...
5elapsed time: u: 1.11s, s: 0.02s, cu: 0s, cs: 0s, real: 1.23456s
6number of augmentation phases: 3
7flow value: 6068
8edmonds karp demo (physical blocking flow 1 augmentation)...
9elapsed time: u: 0.78s, s: 0s, cu: 0s, cs: 0s, real: 0.851246s
10number of augmentation phases: 3
11flow value: 6068
12edmonds karp demo (on-the-fly blocking flow augmentation)...
13elapsed time: u: 1.02s, s: 0s, cu: 0s, cs: 0s, real: 1.12829s
14number of augmentation phases: 3
15flow value: 6068
16edmonds karp demo (on-the-fly shortest path augmentation)...
17elapsed time: u: 76.09s, s: 0.77s, cu: 0s, cs: 0s, real: 127.892s
18number of augmentation phases: 1854
19flow value: 6068
20
21marci@karp:~/etik-ol/src/demo/marci/experiment$ ./edmonds_karp_demo_1 < ../flow-1.dim
22edmonds karp demo (physical blocking flow augmentation)...
23elapsed time: u: 1.04s, s: 0.01s, cu: 0s, cs: 0s, real: 1.1643s
24number of augmentation phases: 3
25flow value: 6068
26edmonds karp demo (physical blocking flow 1 augmentation)...
27elapsed time: u: 0.73s, s: 0s, cu: 0s, cs: 0s, real: 1.29574s
28number of augmentation phases: 3
29flow value: 6068
30edmonds karp demo (on-the-fly blocking flow augmentation)...
31elapsed time: u: 0.96s, s: 0.01s, cu: 0s, cs: 0s, real: 1.05265s
32number of augmentation phases: 3
33flow value: 6068
34edmonds karp demo (on-the-fly shortest path augmentation)...
35elapsed time: u: 72.65s, s: 0.67s, cu: 0s, cs: 0s, real: 79.8199s
36number of augmentation phases: 1854
37flow value: 6068
38
39marci@linux:~/etik-ol/src/demo/marci/experiment> ./edmonds_karp_demo < ../flow-1.dim
40edmonds karp demo (physical blocking flow augmentation)...
41elapsed time: u: 3.04s, s: 0.01s, cu: 0s, cs: 0s, real: 3.09736s
42number of augmentation phases: 3
43flow value: 6068
44edmonds karp demo (physical blocking flow 1 augmentation)...
45elapsed time: u: 2.22s, s: 0.02s, cu: 0s, cs: 0s, real: 2.26504s
46number of augmentation phases: 3
47flow value: 6068
48edmonds karp demo (on-the-fly blocking flow augmentation)...
49elapsed time: u: 2.88s, s: 0.01s, cu: 0s, cs: 0s, real: 3.03116s
50number of augmentation phases: 3
51flow value: 6068
52edmonds karp demo (on-the-fly shortest path augmentation)...
53elapsed time: u: 201.69s, s: 0.08s, cu: 0s, cs: 0s, real: 203.99s
54number of augmentation phases: 1854
55flow value: 6068
56
57marci@linux:~/etik-ol/src/demo/marci/experiment> ./edmonds_karp_demo_1 < ../flow-1.dim
58edmonds karp demo (physical blocking flow augmentation)...
59elapsed time: u: 3s, s: 0.04s, cu: 0s, cs: 0s, real: 3.19728s
60number of augmentation phases: 3
61flow value: 6068
62edmonds karp demo (physical blocking flow 1 augmentation)...
63elapsed time: u: 2.21s, s: 0.03s, cu: 0s, cs: 0s, real: 2.25725s
64number of augmentation phases: 3
65flow value: 6068
66edmonds karp demo (on-the-fly blocking flow augmentation)...
67elapsed time: u: 2.82s, s: 0s, cu: 0s, cs: 0s, real: 2.83294s
68number of augmentation phases: 3
69flow value: 6068
70edmonds karp demo (on-the-fly shortest path augmentation)...
71elapsed time: u: 203.39s, s: 0.07s, cu: 0s, cs: 0s, real: 204.401s
72number of augmentation phases: 1854
73flow value: 6068
74
75-03:
76
77marci@karp:~/etik-ol/src/demo/marci/experiment$ ./edmonds_karp_demo < ../flow-1.dim
78edmonds karp demo (physical blocking flow augmentation)...
79elapsed time: u: 0.36s, s: 0.01s, cu: 0s, cs: 0s, real: 1.13854s
80number of augmentation phases: 3
81flow value: 6068
82edmonds karp demo (physical blocking flow 1 augmentation)...
83elapsed time: u: 0.23s, s: 0s, cu: 0s, cs: 0s, real: 0.243452s
84number of augmentation phases: 3
85flow value: 6068
86edmonds karp demo (on-the-fly blocking flow augmentation)...
87elapsed time: u: 0.32s, s: 0.01s, cu: 0s, cs: 0s, real: 0.339224s
88number of augmentation phases: 3
89flow value: 6068
90edmonds karp demo (on-the-fly shortest path augmentation)...
91elapsed time: u: 26.98s, s: 0.29s, cu: 0s, cs: 0s, real: 32.2458s
92number of augmentation phases: 1854
93flow value: 6068
94
95marci@karp:~/etik-ol/src/demo/marci/experiment$ ./edmonds_karp_demo_1 < ../flow-1.dim
96edmonds karp demo (physical blocking flow augmentation)...
97elapsed time: u: 0.37s, s: 0.01s, cu: 0s, cs: 0s, real: 0.402523s
98number of augmentation phases: 3
99flow value: 6068
100edmonds karp demo (physical blocking flow 1 augmentation)...
101elapsed time: u: 0.22s, s: 0s, cu: 0s, cs: 0s, real: 0.244878s
102number of augmentation phases: 3
103flow value: 6068
104edmonds karp demo (on-the-fly blocking flow augmentation)...
105elapsed time: u: 0.32s, s: 0.01s, cu: 0s, cs: 0s, real: 0.353093s
106number of augmentation phases: 3
107flow value: 6068
108edmonds karp demo (on-the-fly shortest path augmentation)...
109elapsed time: u: 27.02s, s: 0.34s, cu: 0s, cs: 0s, real: 30.0516s
110number of augmentation phases: 1854
111flow value: 6068
112
113marci@linux:~/etik-ol/src/demo/marci/experiment> ./edmonds_karp_demo < ../flow-1.dim
114edmonds karp demo (physical blocking flow augmentation)...
115elapsed time: u: 0.91s, s: 0.01s, cu: 0s, cs: 0s, real: 0.938415s
116number of augmentation phases: 3
117flow value: 6068
118edmonds karp demo (physical blocking flow 1 augmentation)...
119elapsed time: u: 0.61s, s: 0.01s, cu: 0s, cs: 0s, real: 0.62244s
120number of augmentation phases: 3
121flow value: 6068
122edmonds karp demo (on-the-fly blocking flow augmentation)...
123elapsed time: u: 0.88s, s: 0s, cu: 0s, cs: 0s, real: 0.914984s
124number of augmentation phases: 3
125flow value: 6068
126edmonds karp demo (on-the-fly shortest path augmentation)...
127elapsed time: u: 66.55s, s: 0.09s, cu: 0s, cs: 0s, real: 67.5525s
128number of augmentation phases: 1854
129flow value: 6068
130
131marci@linux:~/etik-ol/src/demo/marci/experiment> ./edmonds_karp_demo_1 < ../flow-1.dim
132edmonds karp demo (physical blocking flow augmentation)...
133elapsed time: u: 0.85s, s: 0s, cu: 0s, cs: 0s, real: 0.858786s
134number of augmentation phases: 3
135flow value: 6068
136edmonds karp demo (physical blocking flow 1 augmentation)...
137elapsed time: u: 0.58s, s: 0.03s, cu: 0s, cs: 0s, real: 0.61541s
138number of augmentation phases: 3
139flow value: 6068
140edmonds karp demo (on-the-fly blocking flow augmentation)...
141elapsed time: u: 0.85s, s: 0s, cu: 0s, cs: 0s, real: 0.85847s
142number of augmentation phases: 3
143flow value: 6068
144edmonds karp demo (on-the-fly shortest path augmentation)...
145elapsed time: u: 66.71s, s: 0.06s, cu: 0s, cs: 0s, real: 68.0292s
146number of augmentation phases: 1854
147flow value: 6068
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