As a block is being pushed back to main memory from the write buffer, what should happen if the processor sends a request that cannot be satisfied by the cache?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter11: Operating Systems
Section: Chapter Questions
Problem 22VE
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As a block is being pushed back to main memory from the write buffer, what should happen if the
processor sends a request that cannot be satisfied by the cache?
Transcribed Image Text:As a block is being pushed back to main memory from the write buffer, what should happen if the processor sends a request that cannot be satisfied by the cache?
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