Multi-Objective Approach for Energy-Aware Workflow Scheduling in Cloud Computing Environments

Table 3

Improvement for synthetic workflow.

Num. of proc.	Gain over Heft (%)
	Makespan	Cost	Energy
3	0	21.26	40.08
4	0.22	4.64	15.35
5	0	7.56	17.26
6	0.03	6.52	26.75
12	0	9.69	32.55
Average	0.05	9.93	26.40