Table 3 Edge-cloudsim environment settings.
Host | Parameter | Value |
|---|---|---|
Number of edge nodes | 5 | |
Number of cloud servers | 2 | |
Edge node computational capacity | 500 cycles/s | |
Cloud server computational capacity | 5,000 cycles/s | |
Edge node storage capacity | 10 GB | |
Cloud server storage capacity | 100 GB | |
Network bandwidth (Edge-Cloud) | 10 MB/s | |
Network latency (Edge-Cloud) | 50 ms | |
Network bandwidth (Device-Edge) | 100 MB/s | |
Network latency (Device-Edge) | 10 ms | |
Tasks | Number of tasks | [1000–5000] |
Average task length | 1000–5000] MIS | |
File Size | [500, 1000] MB | |
Virtual Machine | VM per edge/cloud | 10/30 |
Accumulated RAM per edge/cloud | 0.5/1 GB | |
Accumulated storage per edge/cloud | 5/10 GB | |
VM processing power per edge/cloud | 1000/2000 MIPS | |
VM policy | Time shared |
