For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache. CPU requires to access following memory locations while running a program "Test_Cache" 1024, 137, 11, 75, 74, 72, 133, 7, 69, 130, 129, 66, 65, 10, 5, 3 (for convenience, addresses are given in decimal). Calculate the Hit ratio assuming the cache is empty at the beginning. Also count the number of blocks replaced in cache memory if LRU (least Recently Used) is used as replacement algorithm. Please construct a table as follows and calkulate'provide info for each address. Block of Set no Consequence Comments, if any Memory address Hit/Miss Line RAM no

For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache. CPU requires to access following memory locations while running a program "Test_Cache" 1024, 137, 11, 75, 74, 72, 133, 7, 69, 130, 129, 66, 65, 10, 5, 3 (for convenience, addresses are given in decimal). Calculate the Hit ratio assuming the cache is empty at the beginning. Also count the number of blocks replaced in cache memory if LRU (least Recently Used) is used as replacement algorithm. Please construct a table as follows and calkulate'provide info for each address. Block of Set no Consequence Comments, if any Memory address Hit/Miss Line RAM no

Name: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 byte
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Description: For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache. CPU requires to access following memory locations while running a program "Test Cache".1024, 137, 11, 75, 74, 72, 133, 7, 69, 130, 129, 66, 65, 10,

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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Question

For a system, RAM - 64KB, Block size - 4 bytes, Cache size - 128 bytes, 2-way Set Associative cache. CPU requires to access following memory locations while running a program "Test Cache".
1024, 137, 11, 75, 74, 72, 133, 7, 69, 130, 129, 66, 65, 10, 5, 3 (for convenience, addresses are given in decimal).
Calculate the Hit ratio assuming the cache is empty at the beginning. Also count the number of blocks replaced in cache memory if LRU (least Recently Used) is used as replacement algorithm.
Please construct a table as follows and calculate'provide info for cach address.
3.
Block
of Set no
Comments, if any
Memory
address
Hit/Miss Line
Consequence
RAM
no

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