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Table 2 Experimental results of resource allocation for S1 sequence

From: A proactive resource allocation method based on adaptive prediction of resource requests in cloud computing

Metrics RR SPEA2 NSGA-II RAMPVR
8 Threads 10 Threads
Number of used PMs 564 477 473 460 462
Resource performance matching distance 352.20 435.72 402.57 407.57 395.27
Resource proportion matching distance 18,769.42 11,299.49 12,319.08 11,975.88 12,521.97
Resource utilization (CPU) 74.90% 58.62% 64.01% 62.80% 64.79%
Resource utilization (memory) 28.76% 60.28% 65.45% 64.29% 66.20%
Solution time 0.3 s 1593 s 1551 s 977 s 886 s
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