How does using a cache improve performance? Group of answer choices It makes loops faster It keeps frequently used data in a faster memory It speeds up main memory access It groups frequently used instructions together

How does using a cache improve performance? Group of answer choices It makes loops faster It keeps frequently used data in a faster memory It speeds up main memory access It groups frequently used instructions together

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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Question

How does using a cache improve performance?

Group of answer choices

It makes loops faster

It keeps frequently used data in a faster memory

It speeds up main memory access

It groups frequently used instructions together

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When a request exceeds the cache's capacity, the CPU sends the data to main memory and the write buffer returns it. Next steps?