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What is the default scheduling discipline for TinyOS?

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Answered 1 year ago
Answered 1 year ago

The default scheduling algorithm is FIFO. This stands for First In First Out.

In this scheduling algorithm a queue exists. Once a process is ready for running it is placed inside the queue. Every process that is ready to run is placed in this queue. The order that processes arrive in is preserved - that means that first position in queue is taken by the first process which was ready for execution. Second position in queue is taken by the second process which was ready for execution, etc.

If there is currently no executing process, process which is at the first position in queue is taken from the queue and it starts executing. Every other process in the queue moves one position closer to the front.

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