Parallelization Example 2023 Fall Ece 344 Section 3

Summary

Let's try it well why wouldn't it go eight times faster so I'm doing an eighth of the work in Guard so remember everything between the lock and the unlock that's the critical That is that still okay yeah yeah it should probably just waste some time because well only one thread can do this critical Sure all right so is its P ID equal to zero yes it is so it will sleep for You don't trust that can you try smaller mouth four four let's four fine one 2 ... more processes you have done this at some point in your life reading and writing files is an All right so a bit more housekeeping for the quiz so that was our interrupt So let us have a silly real life Problems so yeah here's the Lost wakeup