Question: Threads share an execution environment What are the different memory regions that different processes share What are the different policies for process allocation decisions A

Threads share an execution environment What are the different memory regions that different processes share What are the different policies for process allocation decisions A spinlock (see Bacon 2002) is a boolean variable accessed via an atomic test and set instruction, which is used to obtain mutual exclusion Would you use a spinlock to obtain mutual exclusion between threads on a single processor computer?

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