Energy Efficient Datacentre

Dr. John Panneerselvam

School of Computing and Mathematics Sciences

Speaker Bio：

Dr John Panneerselvam is a Lecturer in Computer Science within the School of Computing and Mathematical Sciences at the University of Leicester. John joined the University of Leicester in February 2020 and prior to this John worked as a Lecturer in Computing at the University of Derby for a period of three years. John received the PhD degree in the discipline of Computing and an MSc in Advanced Computer Networks from the University of Derby.

John is an active early-career researcher and has research collaborations with several research groups across the globe including Jiangsu University, Tongji University and Anhui University of China, Sathyabama Institute of Science and Technology, India, to name a few. John has generated various forms of research outputs in the fields of Cloud Computing, Peer-to-Peer Computing, Internet of Things, Big Data Analytics, Wireless Sensor Networks, Network Security and Opportunistic Networking. John servers as a reviewer for a number of reputed conferences and journals including IEEE Transactions on Parallel and Distributed Systems, IEEE Transactions on Sustainable Computing, IEEE Transactions on Cloud Computing, IEEE Access, Future Generation Computer Systems, IEEE Real-time Data Processing for Cloud Computing, IEEE/ACM Utility and Cloud Computing, IEEE/ACM Big Data Computing, Applications and Technologies etc.

Lecture Review:

Dr. John introduced the working environment of the data center to the students. On this basis, he explained the cause of energy waste - some servers in the data center are inefficient, resulting in "zombie phenomenon." In response to this problem, he proposed measures to improve the working environment and server quality, comprehensively analyzed the feasibility of these measures and the corresponding challenges, and demonstrated the results of research in the professional field with illustrations and data.