Research Article
Energy-Efficient Cloudlet Management for Privacy Preservation in Wireless Metropolitan Area Networks
Input: The VMs | Migration time | Total operation time | Output: The cloudlets scheduling policy | Get the migration time ; | Get the number of idle VMs on each cloudlets | while do | Get from Algorithm 4 | if < utilization threshold level then | Update the migration time as the next finish time of the VMs. | Get migration compositions by Algorithm 3 | Schedule the VMs by the policy | Set the vacant cloudlets to the sleeping mode | end if | end while |
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