Consider cache memory 90% hit ratio is required to be installed in a memory system to reduce the average memory access time from 250 ns to 34 ns. Calculate the cache memory access time required?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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Consider cache memory 90% hit ratio is required
to be installed in a memory system to reduce the
average memory access time from 250 ns to 34
ns. Calculate the cache memory access time
required?
Transcribed Image Text:Consider cache memory 90% hit ratio is required to be installed in a memory system to reduce the average memory access time from 250 ns to 34 ns. Calculate the cache memory access time required?
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