Table 2 FogWorkflowSim environment parameter setting for IPSO-GWO38.
From: Efficient workflow scheduling in fog-cloud collaboration using a hybrid IPSO-GWO algorithm
Parameters | EDs | FDs | CDs |
|---|---|---|---|
Number of servers/devices | 5 | 5 | 5 |
Processing rate (MIPS) | ED1-1000 ED2-1000 ED3-1000 ED4-1000 ED5-1000 | FD1- 1200 FD2- 1300 FD3- 1400 FD4- 1500 FD5- 1600 | CD1-1600 CD2-1700 CD3-1800 CD4-1900 CD5-2000 |
Task execution cost ($) | 0 | FD1- 0.1 FD2- 0.2 FD3- 0.3 FD4-0.4 FD5-0.5 | CD1- 0.5 CD2- 0.6 CD3- 0.7 CD4-0.8 CD5-0.9 |
Communication cost ($) | 0 | 0.01 | 0.02 |
Working power (MW) | 700 | 800 | 1600 |
Idle power (MW) | 30 | 40 | 1300 |
Uplink bandwidth (Mbps) | 20 | 10 | 1 |
Downlink bandwidth (Mbps) | 40 | 10 | 10 |
