2. 3) Using the series of references given in the following table, show the hits and misses and final cache contents for a two-way set associative cache with one-word blocks and a total size of 8 words. Assume LRU replacement and 6-bit memory address. What is the hit rate? Reference Hit or miss Set # Block Valid bit Tag Data %23 1 (000001) 12 (001100) 9 (001001) 1. 4 (000100) 18 (010010) 1 9 (001001) 10 (001010) 2 4 (000100) 1. 12 (001100) 3 20 (010100) 1 27 (011011) 20 (010100) Hit rate =

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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Question
Q1
2.
s) Using the series of references given in the following table, show the hits and misses and final cache
contents for a two-way set associative cache with one-word blocks and a total size of 8 words. Assume
LRU replacement and 6-bit memory address. What is the hit rate?
Reference
Hit or miss
Set #
Block
Valid
Tag
Data
bit
1 (000001)
12 (001100)
9 (001001)
1
4 (000100)
1
18 (010010)
1
9 (001001)
10 (001010)
2
4 (000100)
1
12 (001100)
20 (010100)
1
27 (011011)
20 (010100)
Hit rate =
Transcribed Image Text:2. s) Using the series of references given in the following table, show the hits and misses and final cache contents for a two-way set associative cache with one-word blocks and a total size of 8 words. Assume LRU replacement and 6-bit memory address. What is the hit rate? Reference Hit or miss Set # Block Valid Tag Data bit 1 (000001) 12 (001100) 9 (001001) 1 4 (000100) 1 18 (010010) 1 9 (001001) 10 (001010) 2 4 (000100) 1 12 (001100) 20 (010100) 1 27 (011011) 20 (010100) Hit rate =
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