Introduction - If you have any usage issues, please Google them yourself
Scheduling Algorithm page impressions through several process flow 1. FCFS scheduling algorithm (FCFS): is in accordance with the respective operating system into the natural order to schedule jobs. The advantage of this scheduling algorithm is simple and fair. The disadvantage is that the system does not consider the integrated use of various resources, users tend to make short work of dissatisfied because short jobs awaiting processing time may be longer than the actual running time. 2. short operating priority scheduling algorithm (SPF): scheduling and processing priority is short operation, the so-called short-time job involves running short. And when the job is not put into operation, it does not know the length of the actual running time, thus requiring the user to submit an estimate of the job run time when submitting jobs simultaneously. 3. The maximum response ratio first algorithm (HRN): FCFS could cause short operation user dissatisfaction, SPF may make long job user dissati