Suppose the instructions executed by the processor are broken down as follow: Load Store Branch 20% 15% 14% 1 cycle 30% of loads used 30% of branches mis- predicted by next instruction What is the average CPI? Jump 1% 2 cycle R-Type 50% 1 cycle

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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Read the question very carefully, especially for Load and Branch.

Suppose the instructions executed by the processor are broken down as follow:
Branch
Store
15%
1 cycle
Load
20%
30% of
loads used
by next
instruction
What is the average CPI?
14%
30% of branches mis-
predicted
Jump
1%
2 cycle
R-Type
50%
1 cycle
Transcribed Image Text:Suppose the instructions executed by the processor are broken down as follow: Branch Store 15% 1 cycle Load 20% 30% of loads used by next instruction What is the average CPI? 14% 30% of branches mis- predicted Jump 1% 2 cycle R-Type 50% 1 cycle
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