Given the following instructions: 11: RO = R1 + R2 12: R3 = R1 + RO 13: RO = R4 + R5 14: R6 = R4 + RO What is the new order after register renaming and out-of-order execution? 1-14-12-13 O 11-12-13-14 11-13-14-12 11-13-12-14

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Given the following instructions:
11: RO = R1 + R2
12: R3 = R1 + RO
%3D
13: RO = R4 + R5
14: R6 = R4 + RO
What is the new order after register renaming and out-of-order execution?
1-14-12-13
1-12-13-14
11-13-14-12
11-13-12-14
Transcribed Image Text:Given the following instructions: 11: RO = R1 + R2 12: R3 = R1 + RO %3D 13: RO = R4 + R5 14: R6 = R4 + RO What is the new order after register renaming and out-of-order execution? 1-14-12-13 1-12-13-14 11-13-14-12 11-13-12-14
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