Edge Computing Server Placement Strategy Based on SPEA2 in Power Internet of Things

Table 1

Simulation parameter setting.

Parameter	Value
Storage capacity required by each service	20∼80 Gb
Number of CPU cycles required by each service	10∼50 gigacycles
Computing ability provided by the cloud server	50 Ghz
Data size of each service request	0.1∼0.3 MB
Power of edge cloud	300 W
Operating power of edge cloud	5 W
Basic power of cloud center	1500 W
Computing power of cloud center	800 W
Number of iterations	500
Probability of crossover	0.9
Probability of mutation	0.007