Research Article

Dynamic Placement of Virtual Machines with Both Deterministic and Stochastic Demands for Green Cloud Computing

Table 2

The possible results obtained by Gurobi.

The type of results The state of solution The percentage of instances with

DecreaseOptimal solution44.52%
DecreaseThe best feasible solution31.45%
InvariantOptimal solution4.42%
InvariantThe best feasible solution5.65%
ā€”No solution13.95%