Anticipatory I/O Scheduler

The Anticipatory I/O Scheduler is a method used by computers to manage how they read and write data to storage devices like hard drives or SSDs. It predicts when the system might need data soon after a request and waits briefly before starting the next operation. This small delay helps group related requests together, reducing the time spent switching between tasks and improving overall performance. Essentially, it anticipates future data needs to make data access faster and more efficient, leading to smoother system operation.