This is a list of

real-time operating system A real-time operating system (RTOS) is an operating system (OS) for real-time applications that processes data and events that have critically defined time constraints. An RTOS is distinct from a time-sharing operating system, such as Unix, which m ...

s (RTOSs). This is an

operating system An operating system (OS) is system software that manages computer hardware, software resources, and provides common daemon (computing), services for computer programs. Time-sharing operating systems scheduler (computing), schedule tasks for ef ...

in which the time taken to process an input stimulus is less than the time lapsed until the next input stimulus of the same type.

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External links

* {{Real-time operating systems Embedded operating systems * Real-time operating systems