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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 6 Optimal values and standard deviation of different instances(l=20)

From: Optimal deployment of components of cloud-hosted application for guaranteeing multitenancy isolation

Instance Target Solution HC(Rand) HC(Greedy) SA(Rand) SA(Greedy) Greedy
C(10,20,4) 3048 3090.18015/0.0 3090.18/0.0 3090.18/0.0 3090.18/0.0 3042.95
C(20,20,4) 6096 6216.57/2.11E-4 6216.57/2.11E-4 6216.57/2.1E-4 6216.57/2.11 5806.68
C(30,20,4) 9144 9151.83/0.0 9151.83/0.0 9151.83/0.00 9151.83/0.00 8519.55
C(40,20,4) 12192 12361.51/0.0 12361.51/0.0 12361.50/0.00 12361.50/0.00 11925.67
C(50,20,4) 15240 15452.77/0.0 15452.77/0.0 15452.76/0.01 15452.76/0.01 14697.84
C(60,20,4) 18288 18661.63/2.4E-4 18661.63/2.4E-4 18661.62/0.01 18661.62/0.01 17837.44
C(70,20,4) 21336 21555.88/ 4.9E-4 21555.88/4.9E-4 21555.85/0.03 21555.85/0.03 20550.67
C(80,20,4) 24384 24715.83/0.0 24715.83/0.0 24715.80/0.01 24715.77/0.06 23426.28
C(90,20,4) 27432 27982.72/9.8E-4 27982.72/9.8-E4 27982.69/0.03 27982.68/0.03 26206.78
C(100,20,4) 30480 31124.34/5.98 31124.34/5.98 31124.28/0.03 31124.28/0.03 29233.1
C(200,20,4) 60960 61861.47/0.0 61861.47/0.0 61861.11/0.17 61861.10/0.16 58297.87
C(300,20,4) 91440 92474.27/0.0 92474.27/0.0 92473.23/0.28 92473.13/0.40 88139.89
C(400,20,4) 121920 123488.32/0.00 123488.32/0.00 123486.36/0.52 123486.44/0.42 116808.95
C(500,20,4) 152400 154665.71/0.0 154665.71/0.0 154662.53/0.70 154662.7/0.60 145493.58
C(600,20,4) 182880 185163.64/0.00 185163.64/0.00 185158.51/0.67 185158.34/0.71 173758.37
C(700,20,4) 213360 216017.65/0.0 216017.65/0.0 216010.27/1.26 216010.57/0.95 203323.86
C(800,20,4) 243840 247335.56/0.0 247335.56/0.0 247325.61/1.28 247325.92/1.18 234522.64
C(900,20,4) 27432 277366.77/0.0 277366.77/0.0 277354.00/1.46 277353.75/1.86 262264
C(1000,20,4) 304800 308359.13/0.00 308359.13/0.00 308344.05/2.00 308344.64/1.67 292307.23