Advances, Systems and Applications
From: Optimal and suboptimal resource allocation techniques in cloud computing data centers
Reference/ Feature | [4] | [5] | [6] | [7] | [8] | Proposed solution |
Optimization model offered | Yes | Yes | No | Yes | No | Yes |
Perspective | User/broker | Provider | Provider | Provider | Provider | Provider |
Computation resources | VM types (generic) | Computational node (no memory) | CPU, Memory and Storage | Computational node (no memory) | CPU, Memory and Storage | CPU, Memory and Storage |
Network resources | amounts of data | Does not affect execution time | No | BW & amounts of data | BW, source & destination | BW, source & destination |
Scheduling considers both network & computational resources | No | No | No | Yes | No | Yes |
Request deadline/ lifetime | No | Yes | No | No | Yes | Yes |
VM modeling | VMs & VM appliances offered | No | VM placement & migration considered | No | VM placement & migration considered | VM placement considered |