Energy-latency tradeoffs for edge caching and dynamic service migration based on DQN in mobile edge computing

• Published in: Journal of parallel and distributed computing Vol. 166; pp. 15 - 31
• Main Authors: Li, Chunlin, Zhang, Yong, Gao, Xiang, Luo, Youlong
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.08.2022
• Subjects: Deep Q-Network; Dynamic service migration; Edge caching; Energy-latency tradeoffs; Edge caching; Energy-latency tradeoffs; Dynamic service migration; Deep Q-Network

•A cooperative edge caching strategy based on energy-latency balance is proposed.•A dynamic service migration strategy based on deep Q-Network (DQN) is proposed.•The results show that our edge caching algorithm has lower latency and energy consumption.•The proposed service migration algorithm is sup...