TMM stands for Time-Multiplexed Multiprocessor, which is a computing architecture designed to achieve parallelism and maximize the efficiency of multiple processors. It involves a technique where different tasks or processes are executed concurrently within a single processor, by allocating specific time slots to each task.
In a TMM system, the processor's time is divided into discrete intervals or "time slices," and each task is assigned a specific time slot during which it can execute its instructions. The tasks are switched rapidly, with each task being granted the processor's attention for a short duration before being paused and allowing the next task to take over. This way, the appearance of simultaneous execution is achieved, giving the illusion of multiple processors operating simultaneously.
The assignment of time slots is typically done dynamically, based on the priorities or requirements of individual tasks. Higher priority tasks may be allocated longer time slices or given more frequent execution opportunities, ensuring critical processes receive adequate resources.
TMM architectures are commonly utilized in real-time systems, where responsiveness and meeting strict timing constraints are crucial. By effectively utilizing the available processing power and dividing it among multiple tasks, TMM enables efficient multitasking and effective utilization of the processor's resources.
Overall, TMM is a technique used to execute multiple tasks concurrently within a single processor by dividing time into intervals and dynamically allocating time slots for each task. It maximizes parallelism and resource utilization in computing systems.
