TOPIC: INTERRUPT DRIVEN I/O Design Issues There are 2 main problems for interrupt I/O, which are: There are multiple I/O modules, how should the processor determine the device that issued the interrupt signal? How does the processor decide which module to process when multiple interrupts have occurred?
TOPIC: INTERRUPT DRIVEN I/O Design Issues There are 2 main problems for interrupt I/O, which are: There are multiple I/O modules, how should the processor determine the device that issued the interrupt signal? How does the processor decide which module to process when multiple interrupts have occurred?
Chapter6: System Integration And Performance
Section: Chapter Questions
Problem 28VE
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TOPIC: INTERRUPT DRIVEN I/O
Design Issues
There are 2 main problems for interrupt I/O, which are:
- There are multiple I/O modules, how should the processor determine the device that issued the interrupt signal?
- How does the processor decide which module to process when multiple interrupts have occurred?
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