A memory system Memory L1 cache L2 cache main memory What is the average memory access time of the above memory system? Hit Ratio 80 % 95% 100 % Access Time 2 ns 8 ns 60 ns

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter11: Operating Systems
Section: Chapter Questions
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A memory system
Memory
L1 cache
L2 cache
main memory
What is the average memory access time of the above memory system?
Hit Ratio
80%
95%
100 %
Access Time
2 ns
8 ns
60 ns
Transcribed Image Text:A memory system Memory L1 cache L2 cache main memory What is the average memory access time of the above memory system? Hit Ratio 80% 95% 100 % Access Time 2 ns 8 ns 60 ns
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