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a. Refer the following MIPS code snippet. Describe the interrupt processing from the line code 9 – 11 using Interrupt-Driven I/O. Use an illustration to support your answer. b. One of the evolutions in I/O function is I/O has a local memory of its own. Explain ONE (1) I/O device that use this architecture and how it affects the computer performance. c. I/O modules is one of the third key element in computer system. An I/O module is more than just a set of mechanical connectors for connecting a device to the system bus. This is because when designing a computer, the computer engineer needs to consider several issues whether to connect the peripheral directly to the system bus. Explain TWO (2) of these design issues.

a. Refer the following MIPS code snippet. Describe the interrupt processing from the line code 9 – 11 using Interrupt-Driven I/O. Use an illustration to support your answer. b. One of the evolutions in I/O function is I/O has a local memory of its own. Explain ONE (1) I/O device that use this architecture and how it affects the computer performance. c. I/O modules is one of the third key element in computer system. An I/O module is more than just a set of mechanical connectors for connecting a device to the system bus. This is because when designing a computer, the computer engineer needs to consider several issues whether to connect the peripheral directly to the system bus. Explain TWO (2) of these design issues.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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a.  Refer the following MIPS code snippet. Describe the interrupt processing from the line code 9 – 11 using Interrupt-Driven I/O. Use an illustration to support your answer.

b. One of the evolutions in I/O function is I/O has a local memory of its own. Explain ONE (1) I/O device that use this architecture and how it affects the computer performance.

c.  I/O modules is one of the third key element in computer system. An I/O module is more than just a set of mechanical connectors for connecting a device to the system bus. This is because when designing a computer, the computer engineer needs to consider several issues whether to connect the peripheral directly to the system bus. Explain TWO (2) of these design issues.

1 .data 2 prompt1: .asciiz "Enter positive number:\n\n" .text 4 main: 5 #print prompt li $ve, 4 la $ae, prompti 6 syscall #cout « "Enter positive number:\n\n" #Get number from user, put into $t9 li $ve, 5 10 syscall 11 move $t9, $ve #cin >> t9
Transcribed Image Text:1 .data 2 prompt1: .asciiz "Enter positive number:\n\n" .text 4 main: 5 #print prompt li $ve, 4 la $ae, prompti 6 syscall #cout « "Enter positive number:\n\n" #Get number from user, put into $t9 li $ve, 5 10 syscall 11 move $t9, $ve #cin >> t9
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