Advances, Systems and Applications
Table 4 Comparing HC(Rand), HC(Greedy), SA(Rand), SA(Greedy) with optimal solution
From: Optimal deployment of components of cloud-hosted application for guaranteeing multitenancy isolation
Workload(λ) | Optimal | HC(Rand) | HC(Greedy) | SA(Rand) | SA(Greedy) |
|---|---|---|---|---|---|
2.7 | 1220.8/12/20.8 | 1220.8/41 | 1220.8/0 | 1220.8/41 | 1220.8/0 |
2.9 | 1225.69/12/25.69 | 1225.69/38 | 1225.69/0 | 1225.69/51 | 1225.69/0 |
3.1 | 1232.38/12/32.38 | 1232.38/56 | 1232.38/0 | 1232.38/60 | 1232.38/0 |
3.3 | 1242.14/12/42.14 | 1242.14/52 | 1242.14/0 | 1242.14/38 | 1242.14/0 |
3.5 | 1257.99/12/57.99 | 1257.99/38 | 1257.99/0 | 1257.99/41 | 1257.99/0 |
3.7 | 1289.77/12/89.77 | 1289.77/32 | 1289.77/0 | 1289.77/32 | 1289.77/0 |
3.9 | 1415.09/12/215.09 | 1415.09/17 | 1415.09/0 | 1415.09/18 | 1415.09/0 |