Efficiency aware scheduling techniques in cloud computing: a descriptive literature review

作     者：Sana, Muhammad Usman Li, Zhanli 

作者机构：Xian Univ Sci & Technol Sch Comp Sci & Technol Xian Shaanxi Peoples R China 

出 版 物：《PEERJ COMPUTER SCIENCE》 (PeerJ Comput. Sci.)

年 卷 期：2021年第7卷

页      面：e509-e509页

核心收录：

基　　金：Natural Science Basic Research Plan in Shaanxi Province of China [2019JM-348] 

主　　题：Cloud computing Scheduling algorithm Scheduling strategies Scheduling objective Resource scheduling 

摘      要：In the last decade, cloud computing becomes the most demanding platform to resolve issues and manage requests across the Internet. Cloud computing takes along terrific opportunities to run cost-effective scientific workflows without the requirement of possessing any set-up for customers. It makes available virtually unlimited resources that can be attained, organized, and used as required. Resource scheduling plays a fundamental role in the well-organized allocation of resources to every task in the cloud environment. However along with these gains many challenges are required to be considered to propose an efficient scheduling algorithm. An efficient Scheduling algorithm must enhance the implementation of goals like scheduling cost, load balancing, makespan time, security awareness, energy consumption, reliability, service level agreement maintenance, etc. To achieve the aforementioned goals many state-of-the-art scheduling techniques have been proposed based upon hybrid, heuristic, and meta-heuristic approaches. This work reviewed existing algorithms from the perspective of the scheduling objective and strategies. We conduct a comparative analysis of existing strategies along with the outcomes they provide. We highlight the drawbacks for insight into further research and open challenges. The findings aid researchers by providing a roadmap to propose efficient scheduling algorithms.