Multi-objective energy-efficient workflow scheduling using list-based heuristics
Mono-objective greedy schedulers perform poorly in terms of energy efficiency. MOHEFT outperforms HEFT and greenHEFT in both makespan and energy consumption. MOHEFT increases energy efficiency with small hits on makespan. Energy consumption reduced by up to 34.5% with only 2% makespan overhead.
workflow scheduling energy-efficient scheduling multi-objective optimisation