A New Method for Job Scheduling According to Minimize Variance and Mean Time

In this paper, we presented a new method for job scheduling and modeled the access requests to web pages in computer network or internet with job scheduling in single machine. We simulated this model in two kinds of problems: 1. Small scaled problems (10 users). 2. Large scaled problems (100 users). The purpose of all problems is to find the minimum amount of mean and variance time. Since these problems are NP-hard, we proposed one type of innovative V shaped arrangement for job scheduling. It's possible to find the optimal response for small scaled problems with little spent time, so by examining all possible states the optimal responses (minimum mean and variance) were found and evaluated.