Given a 2-way set-associative cache with 2 entries (sets) and 1 byte block size (no offset), what is the LRU value of each entry (set) after the following processor access sequence? Assume the LRU bits of both entries are set to 0 initially. Processor accesses: 10000, 10001, 11101, 11011, 11110 LRU (entry 0) = _ LRU (entry 1) = O 1,0 O 0,0 O 0, 1 O 1,1

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
icon
Related questions
Question
Given a 2-way set-associative cache with 2 entries (sets) and 1 byte block size (no offset), what is the LRU value of each entry (set) after the following processor
access sequence? Assume the LRU bits of both entries are set to 0 initially. Processor accesses: 10000, 10001, 11101, 11011, 11110
LRU (entry 0) = _, LRU (entry 1) =
O 1,0
O 0, 0
O 0, 1
O 1, 1
Transcribed Image Text:Given a 2-way set-associative cache with 2 entries (sets) and 1 byte block size (no offset), what is the LRU value of each entry (set) after the following processor access sequence? Assume the LRU bits of both entries are set to 0 initially. Processor accesses: 10000, 10001, 11101, 11011, 11110 LRU (entry 0) = _, LRU (entry 1) = O 1,0 O 0, 0 O 0, 1 O 1, 1
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Properties of Different Architectures
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education