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Tagged with process-scheduling semaphore
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Semaphores for sensor box
I am currently solving the following task for semaphores:
A sensor box consists of 3 different sensors. These sensors collect data which is then written to the local memory by a process. A fourth ...
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When does a semaphore issue a wait and when does it issue a signal?
In my textbook, Operating Systems: Internals and Design Principles (9th Edition) by William Stallings in chapter 5, it explains how semaphores work:
The fundamental principle is this: Two or more ...
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