Multiobjective Glowworm Swarm Optimization-Based Dynamic Replication Algorithm for Real-Time Distributed Databases

Algorithm 2

MGSO-based replica placement.

	Initialize the population N, step size s
	Set servers (solutions) as
	A = 0; All dominated solution will be placed in A
	Let t = 0;
	Compute ;
	Update ;
	Determine direction of movement of each ;
	Update location;
	Noninferior sorting process initiated;
	Update A;
	t = t + 1;
	Until
	Place replica at in A;
	End