When a program requests input/output (I/O), what happens to the CPU? When an IO operation is complete, how does the CPU know it?
When a program requests input/output (I/O), what happens to the CPU? When an IO operation is complete, how does the CPU know it?
Chapter6: System Integration And Performance
Section: Chapter Questions
Problem 3VE
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When a program requests input/output (I/O), what happens to the CPU? When an IO operation is complete, how does the CPU know it?
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