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  1. Jun 24, 2024 · Learn the basics of CPU scheduling, the process of selecting a process to use the CPU while another is delayed. Compare different CPU scheduling algorithms, their characteristics, advantages, disadvantages and examples.

    • 19 min
  2. The CPU Scheduling is the process by which a process is executed by the using the resources of the CPU. The process also can wait due to the absence or unavailability of the resources. These processes make the complete use of Central Processing Unit.

  3. Feb 3, 2024 · CPU Scheduling is a process of determining which process will own CPU for execution while another process is on hold. The main task of CPU scheduling is to make sure that whenever the CPU remains idle, the OS at least select one of the processes available in the ready queue for execution.

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    • Arrival Time. In CPU Scheduling, the arrival time refers to the moment in time when a process enters the ready queue and is awaiting execution by the CPU.
    • Burst Time. Burst time, also referred to as “execution time”. It is the amount of CPU time the process requires to complete its execution. It is the amount of processing time required by a process to execute a specific task or unit of a job.
    • Completion Time. Completion time is when a process finishes execution and is no longer being processed by the CPU. It is the summation of the arrival, waiting, and burst times.
    • Turnaround Time. The time elapsed between the arrival of a process and its completion is known as turnaround time. That is, the duration it takes for a process to complete its execution and leave the system.
  5. Learn what CPU scheduling is and why it is needed in multiprogramming systems. Explore the different scheduling algorithms and their advantages and disadvantages.

  6. Learn the basics of CPU scheduling, the process that allows one process to use the CPU while another is waiting for a resource. Explore the types, criteria, and algorithms of CPU scheduling with examples and diagrams.

  7. Apr 19, 2024 · Effective CPU scheduling aims to minimize waiting times, maximize throughput, and ensure fair allocation of the CPU among competing processes. We have a simple explanation to understand the Main functions of the Operating System .

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