Consider a 2-way set associative cache with 32-bit address. The block offset takes 5 bits, the index takes 5 bits. Starting from power on, the following byte-addressed cache references are recorded. Address 4. 16 132 232 160 1024 30 140 3100 180 2180 1. What is the cache capacity? (number of bytes) 2.What is the status for each access? (hit, miss and replacement). 3.What is the hit ratio?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter6: System Integration And Performance
Section: Chapter Questions
Problem 6VE
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Consider a 2-way set associative cache with 32-bit address. The block offset takes 5 bits, the index takes 5 bits.
Starting from power on, the following byte-addressed cache references are recorded.
Address
4
16
132
232
160
1024
30
140
3100
180
2180
1. What is the cache capacity? (number of bytes)
2.What is the status for each access? (hit, miss and replacement).
3.What is the hit ratio?
Transcribed Image Text:Consider a 2-way set associative cache with 32-bit address. The block offset takes 5 bits, the index takes 5 bits. Starting from power on, the following byte-addressed cache references are recorded. Address 4 16 132 232 160 1024 30 140 3100 180 2180 1. What is the cache capacity? (number of bytes) 2.What is the status for each access? (hit, miss and replacement). 3.What is the hit ratio?
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