Problem1 why do you think there is a call to copy a region, Ask an Expert

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Problem

1. Why do you think there is a call to copy a region of virtual memory After all, any thread can just copy it by sitting in a tight copy loop.

2. Why is the page replacement algorithm run in the kernel instead of in an external memory manager?

3. Give an example when it is desirable for a thread to deallocate an object in its virtual address space.

4. Can two processes simultaneously have RECEIVE capabilities for the same port? How about SEND capabilities?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92742089

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