A device or application that automates the distribution of tasks or resources in a cyclic, sequential manner, ensuring each entity receives a designated share of attention or processing time. For example, in the context of computer processing, it allows multiple processes to share a central processing unit (CPU) by allocating fixed time slices to each process in turn. This promotes fairness and prevents any single process from monopolizing the CPU.
Employing such a tool offers significant advantages in resource management. It enhances system responsiveness by preventing prolonged delays for any individual task. Its use fosters a more equitable distribution of resources, which is especially important in time-sensitive environments. Historically, the concept has been vital for operating systems to achieve multitasking capabilities, ensuring concurrent execution of different programs.
