Research Article
A Two-Tier Energy-Aware Resource Management for Virtualized Cloud Computing System
| Frequencies (GHz) | Utilizations | Power (Watt) | Error | | | | | Estimation | Real |
| 1.60 | 2.00 | 61% | 87% | 145.33 | 147.01 | −1.14% | 1.73 | 2.13 | 95% | 84% | 156.45 | 157.81 | −0.86% | 1.86 | 1.73 | 19% | 14% | 117.50 | 117.03 | +0.40% | 2.00 | 1.60 | 59% | 9% | 127.96 | 128.32 | −0.28% | 2.13 | 2.13 | 61% | 84% | 155.67 | 155.68 | +0.00% | 2.13 | 1.86 | 58% | 57% | 141.94 | 142.68 | −0.52% | 2.26 | 2.00 | 58% | 30% | 139.10 | 137.89 | +0.87% | 2.26 | 2.39 | 98% | 81% | 178.21 | 181.69 | +1.91% | 2.39 | 1.60 | 92% | 18% | 150.87 | 149.79 | +0.72% | 2.39 | 2.13 | 12% | 59% | 133.48 | 133.15 | +0.25% |
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