Description: Usage-based scheduling is an approach to CPU resource management that allocates processing time to processes based on historical usage patterns. This method is based on the premise that processes that have proven to be more active or demanding in the past will continue to be so in the future. By analyzing previous behavior of processes, the operating system can optimize CPU time allocation, prioritizing those that require more attention and reducing latency for critical tasks. This technique is particularly useful in environments where workload is variable and usage patterns may change over time. Usage-based scheduling not only improves system efficiency but can also contribute to a smoother user experience, as it allows more frequently used applications to respond more quickly. Additionally, this approach can be implemented in conjunction with various scheduling algorithms, such as Round Robin or FIFO, to create a more robust system adaptable to different usage scenarios. In summary, usage-based scheduling is a key strategy in CPU resource management, aiming to maximize efficiency and effectiveness in task processing within a wide range of computing systems.
