Queue based Job Scheduling algorithm for Cloud computing

Cloud Computing is a revolutionary way of providing shared resources over the Internet. Through the use of low level virtualization software, the Cloud provides virtualized computing hardware infrastructure in a manner similar to the public utilities, thus it is also termed as Infrastructure-as-a-Service or Utility Computing. Job scheduling algorithms is one of the most challenging theoretical issues in the cloud computing area. Some intensive researches have been done in the area of job scheduling of cloud computing. This paper presents a queue based job scheduling algorithm for efficient execution of user jobs. This paper also includes the comparative performance analysis of our proposed job scheduling algorithm along with other well-known job scheduling algorithms considering the parameters like average waiting time, average response time. The result has shown also exhibit that Our proposed scheduling algorithms (QHS ) has shown the best average waiting times, average response times compared to other job scheduling approaches