Pseudo Code
1. Initialize the ready queue with all the processes.
2. While the ready queue is not empty:
a. Find the process with the smallest predicted remaining burst time from the input.
b. Execute the process for a unit of time.
c. Update the predicted remaining burst time of the processes based on it's past execution history.
d. If the process has completed its execution, remove it from the ready queue.
e. If a new process arrives, add it to the ready queue.
Shortest Remaining Time First (SRTF) With predicted Time
CPU scheduling algorithms are essential components of operating systems that determine the order in which processes are executed on a computer’s central processing unit (CPU). These algorithms aim to optimize CPU utilization, reduce waiting times, and enhance system performance by efficiently managing the execution of tasks in a multi-tasking environment. Various algorithms, such as First-Come, First-Served (FCFS), Shortest Job Next (SJN), Round Robin (RR), and Priority Scheduling, are employed to achieve these objectives, each with its own set of advantages and limitations. In this article, we study about Shortest Remaining Time First CPU Scheduling algorithm.
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