CPU scheduling is the process of determining which process in the ready queue is to be allocated the CPU next, optimizing the use of CPU time and improving system responsiveness. It is crucial for multitasking operating systems to ensure efficient process execution and resource management, balancing factors like throughput, turnaround time, and fairness.

CPU Scheduling

CPU scheduling

ready queue

allocated the CPU

CPU time

System Responsiveness refers to how quickly and efficiently a system reacts to user inputs or changes in its environment, significantly impacting user experience and system performance. It involves optimizing various components to minimize latency and ensure smooth operation, often requiring a balance between resource usage and response time.

system responsiveness

multitasking operating systems

efficient process execution

Resource management involves the efficient and effective deployment and allocation of an organization's resources when and where they are needed. It is crucial for optimizing productivity, minimizing costs, and ensuring sustainability in both short-term and long-term operations.

resource management

Throughput is a measure of how much data or material can be processed by a system within a given time frame, reflecting the system's efficiency and capacity. It is crucial in evaluating performance across various fields such as manufacturing, telecommunications, and computing, where optimizing throughput can lead to enhanced productivity and reduced costs.

throughput

Turnaround time is the total time taken from the submission of a process or request until its completion, crucial for assessing efficiency in various industries, particularly in computing and manufacturing. It directly impacts customer satisfaction and operational performance, making it a critical metric for process optimization and resource management.

turnaround time

Fairness is a principle that seeks to ensure impartiality, equity, and justice in the treatment of individuals and the distribution of resources or opportunities. It involves evaluating actions and decisions to ensure they are free from bias, discrimination, and favoritism, thereby promoting equality and respect for all individuals regardless of their background or identity.

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