Question: Suppose that a dispatcher object representing some type of exclusive lock (like a mutex) is marked to use a notification event instead of a synchronization
Suppose that a dispatcher object representing some type of exclusive lock (like a mutex) is marked to use a notification event instead of a synchronization event to announce that the lock has been released. Why would this be bad? How much would the answer depend on lock hold times, the length of quantum, and whether the system was a multiprocessor?
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A notification event means that all the waiting threads will be made runnable wh... View full answer
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