Consider a memory system with cache having the following parameters: Sc = 32 KB Cc = 0.1
Question:
Consider a memory system with cache having the following parameters:
Sc = 32 KB Cc = 0.1 cents/bytes TC = 10 ns
Sm = 256 MB Cm = 0.0001 cents/bytes Tm = 100 ns
a. What was the total cost prior to addition of cache?
b. What is the total cost after addition of cache?
c. What is the percentage decrease in time due to inclusion of cache with respect to a system without cache memory considering a cache hit ratio of 0.85?
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a Total cost prior to addition of cache 100 C m 100 0 0001 0 01 The total cost prio...View the full answer
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Related Book For 
Operating Systems Internals And Design Principles
ISBN: 9781292214290
9th Global Edition
Authors: Stallings William
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