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Table 5 Single Core Timings and Computational Speedup for Case 2

From: Increasing the Simulation Performance of Large-Scale Evacuations Using Parallel Computing Techniques Based on Domain Decomposition

  Time taken (m:s) Analytical computational speedup Actual computational speedup
No. partitions → 20 50 100 20 50 100 20 50 100
No. computers ↓
1 11:32 11:32 11:32 1 1 1 1.00 1.00 1.00
2 5:39 5:45 6:18 1.9 1.96 1.98 2.04 2.00 1.83
3 3:53 3:56 4:13 2.76 2.89 2.94 2.97 2.94 2.74
4 2:59 2:55 3:07 3.48 3.78 3.88 3.86 3.96 3.71
5 2:28 2:23 2:30 4.17 4.63 4.8 4.67 4.82 4.60
6 2:13 2:00 2:06 4.78 5.48 5.73 5.18 5.74 5.45
7 1:58 1:43 1:51 5.39 6.26 6.61 5.85 6.66 6.20
8 1:48 1:32 1:34 5.84 7.1 7.5 6.37 7.52 7.33
9 1:37 1:24 1:25 6.37 7.91 8.34 7.15 8.29 8.16
10 1:33 1:19 1:14 6.9 8.47 9.17 7.44 8.74 9.34