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Engineering
Computer Engineering
Processor X has 4 stages in its pipeline, namely, instruction fetch (IF), operand fetch(OF), operand execute (OE) and operand store (OS) stages. For every clock cycle fill in the blanks with the pipeline execution for the given instruction in terms of IF,OF,OE and OS stages for the below case. Note: If a value is not available for execution during that clock cycle, then fill in the blanks with a S to indicate a stall has occurred. Fill in the irrelevant or empty cycles with X.

Processor X has 4 stages in its pipeline, namely, instruction fetch (IF), operand fetch(OF), operand execute (OE) and operand store (OS) stages. For every clock cycle fill in the blanks with the pipeline execution for the given instruction in terms of IF,OF,OE and OS stages for the below case. Note: If a value is not available for execution during that clock cycle, then fill in the blanks with a S to indicate a stall has occurred. Fill in the irrelevant or empty cycles with X.

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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Note: This is in terms of ARM architecture.

Processor X has 4 stages in its pipeline, namely, instruction fetch (IF), operand fetch(OF), operand execute (OE) and operand store (OS) stages. For every clock cycle fill in the blanks with the pipeline execution for the given instruction in terms of IF,OF,OE and OS stages for the below case. Note: If a value is not available for execution during that clock cycle, then fill in the blanks with a S to indicate a stall has occurred. Fill in the irrelevant or empty cycles with X . a) With internal forwarding clock cycle 1 2 3 4 56 8 9 10 11 SUB R1,R2,R3 AND R6,R1,R4 ADD R3,R5,R7 SUB R4, R5,R6 b) How many Stall cycles were observed during the execution of the above instructions?
Transcribed Image Text:Processor X has 4 stages in its pipeline, namely, instruction fetch (IF), operand fetch(OF), operand execute (OE) and operand store (OS) stages. For every clock cycle fill in the blanks with the pipeline execution for the given instruction in terms of IF,OF,OE and OS stages for the below case. Note: If a value is not available for execution during that clock cycle, then fill in the blanks with a S to indicate a stall has occurred. Fill in the irrelevant or empty cycles with X . a) With internal forwarding clock cycle 1 2 3 4 56 8 9 10 11 SUB R1,R2,R3 AND R6,R1,R4 ADD R3,R5,R7 SUB R4, R5,R6 b) How many Stall cycles were observed during the execution of the above instructions?
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