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Cache A direct-mapped cache byte-addressable 32-bit address: Tag: 17 bits Set index: 7 bits Block offset: 8 bits Cache B 8-way set associative byte-addressable 32-bit address: Tag: 20 bits Set index: 5 bits Block offset: 7 bits How much data can cache B hold? Express your answer using the appropriate metric prefix. 2^5*2^3* 2^7 = 32 kB

Cache A direct-mapped cache byte-addressable 32-bit address: Tag: 17 bits Set index: 7 bits Block offset: 8 bits Cache B 8-way set associative byte-addressable 32-bit address: Tag: 20 bits Set index: 5 bits Block offset: 7 bits How much data can cache B hold? Express your answer using the appropriate metric prefix. 2^5*2^3* 2^7 = 32 kB

Database System Concepts
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
Section: Chapter Questions
Problem 1PE
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Cache A direct-mapped cache byte-addressable 32-bit address: Tag: 17 bits Set index: 7 bits Block offset: 8 bits Cache B 8-way set associative byte-addressable 32-bit address: Tag: 20 bits Set index: 5 bits Block offset: 7 bits How much data can cache B hold? Express your answer using the appropriate metric prefix. 2^5 * 2^3* 2^7 = 32 kB
Transcribed Image Text:Cache A direct-mapped cache byte-addressable 32-bit address: Tag: 17 bits Set index: 7 bits Block offset: 8 bits Cache B 8-way set associative byte-addressable 32-bit address: Tag: 20 bits Set index: 5 bits Block offset: 7 bits How much data can cache B hold? Express your answer using the appropriate metric prefix. 2^5 * 2^3* 2^7 = 32 kB
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