n Figure 4.5, a flowchart of cache read operation is performed. Can you draw a cache write operation?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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In Figure 4.5, a flowchart of cache read operation is performed. Can you draw a cache write operation?

START
Receive address
RA from CPU
Is block
containing RA
No
Access main
memory for block
containing RA
in cache?
Yes
Fetch RA word
Allocate cache
and deliver
line for main
to CPU
memory block
Load main
Deliver RA word
memory block
to CPU
into cache line
DONE
Figure 4.5 Cache Read Operation
Transcribed Image Text:START Receive address RA from CPU Is block containing RA No Access main memory for block containing RA in cache? Yes Fetch RA word Allocate cache and deliver line for main to CPU memory block Load main Deliver RA word memory block to CPU into cache line DONE Figure 4.5 Cache Read Operation
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