A Software-Defined Networking Roadside Unit Cloud Resource Management Framework for Vehicle Ad Hoc Networks

Table 1

Input parameters.

Input	Description
	Number of services.
	Number of RSUs.
	The demand at RSU for service , .
	if a demand happens on RSU for service ; otherwise, , .
	Number of paths from RSU to RSU , .
	1, if RSU to RSU uses path with edge ; 0, otherwise. , .
	Bandwidth capacity of edge , , is given here, .
	RSU ’s threshold on number of service hosts, .
	Service ’s threshold on number of hosts, .
	Delay threshold for service , .
	For controlling the granularity of the lookup table, .
	Load ’s delay on edge , , .
	1, if service was hosted on RSU m in the past; 0, otherwise. , .
	1, if a control plane existed for service on path between RSUs and ; 0 otherwise.