Answered: Suppose that a cache is 20 times faster…

Suppose that a cache is 20 times faster than main memory and cache memory can be used 80% of the time. The speed-up factor that can be achieved by using the cache is,

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter3: Hardware And Mobile Devices

Section: Chapter Questions

Problem 6SAT: LI is the fastest type of cache memory built into a computer, faster even than DDR4 SDRAM memory....

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Suppose that a cache is 20 times faster than
main memory and cache memory can be used
80% of the time. The speed-up factor that can
be achieved by using the cache is

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