Computer Architecture & Organization Part 1 : Cache Memory (updated 2/2023)

Master Computer Architecture and Organization as it forms the core of computer science

What you'll learn

You will become very familiar with the topics of Cache Memory, Mapping Techniques

You will be able to challenge the interviewer on questions related to Computer Architecture & Organization

You will view Computer Science in a different dimension

You will be able to answer all questions of exams like GATE,PGEE,ISRO (after completing all parts of CO course)

You will be able to get a top grade in your Computer Architecture & Organization course in your Bachelor's degree (after completing all parts of CO))

Understand how Cache Memory works

Understand how mapping techniques work from RAM to Cache

Requirements

Have a PC with internet connection

If you have a basic idea of paging it will be very helpful. Else understand paging concepts like what is physical address, frame number, offset, etc.

Description

You’ve just stumbled upon the most in-depth Computer Organization & Organization course series online. With over 4000 students enrolled and 500+ 5 star reviews to date in the area of computer science, my computer science courses are enjoyed by students from 101 countries. Whether you want to:- build the skills in computer architecture and organization - crack interview questions on cache memory and mapping techniques of computer architecture and organization.- or just understand computers on how they make use of cache memory….this complete Masterclass on cache memory is the course you need to do all of this, and more.Are you aiming to get a degree in the area of computer science as a topper ? This course is designed to give you the skills you need to answer any question on cache memory. By the end of the course you will understand cache memory topic of computer organization extremely well and be able to answer any question on cache memory.Lots of students have been successful with getting their first job or a promotion after going through my courses on computer science.Why would you choose to learn Computer Organization & Architecture ?The reality is that there is a lot of computer science courses out there. It's in the hundreds. Why would you choose my courses ?The number one reason is its simplicity. According to many students in udemy, my courses are simple to understand as I always teach concepts from scratch in a simple language.The second reason is you get a mentor for computer science through this course. I get lot of doubts from students regarding their career in computer science like which elective subject to choose, which book to refer, etc. The third reason is, you are not just watching my videos, you can also ask doubts if you get one while watching the lectures. Which text book should you refer ?I have used Computer Organization by Carl Hamacher. Its a great textbook. You can follow it. But I have referred lot of other textbooks like Hennessy Patterson, William Stallings, etc. So its upto you on which textbook you are comfortable with but follow a standard author book. If you complete this course, you will find it much easier to understand these textbooks. But anyway if you complete this course with good detailed notes, you don't need to read any textbook as I am reading them for you and giving the contents in an easy to understand manner.Why should you take this course?You will be joining over 4000 students who are already enrolled in one of my courses.There are 1000+ reviews left by students. My Courses are rated as the best course to learn computer science for beginners.What makes this course a standout?Like you, thousands of others were frustrated and fed up with incomplete Youtube tutorials which assume you already know a bunch of stuff and also bulk textbooks able to send even the most intuitive person to sleep.Like you, they were tired of low-quality lessons, poorly explained topics and all-round confusing info presented in the wrong way. That’s why so many find success in my courses. It’s designed in a simple manner so that anybody who has a basic idea of paging (which is covered in my operating systems part 2 course) will be able to understand. What if I have questions?You can ask questions anytime using the Q/A section or through personal messages. I take it very seriously and answer these questions in a detailed manner with simple english words so that anybody can understand it. Student Quote: “Everything you always wanted to know about OS but were afraid to ask"…And Vignesh Sekar gives the right answers” by Claus Kaliba.There’s no risk either!This course comes with a full 30 day money-back guarantee. Meaning if you are not completely satisfied with the course or your progress, simply let me know and I’ll refund you 100%, every last penny no questions asked.You either end up with Computer Organization skills, learn other core computer subjects, get placed in top notch companies or research areas or you try the course and simply get all your money back if you don’t like it…You literally can’t lose.Ready to get started ?Enrol now using the “Add to Cart” button on the right, and get started on your way to computer science. See you on the inside (hurry, Computer Architecture & Organization Series is waiting!)

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Direct Mapping

Lecture 2 Basic Idea of Direct Mapping

Lecture 3 Direct Mapping explained with example 1

Lecture 4 Direct Mapping explained with example 2

Section 3: Problems on Direct Mapping

Lecture 5 Problem 1

Lecture 6 Problem 2

Lecture 7 Problem 3

Lecture 8 Problem 4

Section 4: Important Points on Direct Mapping

Lecture 9 Number of Comparators and Size of Comparator

Lecture 10 Disadvantage of Direct Mapping

Lecture 11 Spatial Locality vs Temporal Locality

Section 5: Associative Mapping

Lecture 12 Associative Mapping explained

Lecture 13 More points on Associative Mapping

Section 6: Problems on Associative Mapping

Lecture 14 Problem 1

Lecture 15 Problem 2

Lecture 16 Problem 3

Lecture 17 Problem 4

Section 7: Set Associative Mapping

Lecture 18 Set Associative Mapping Explained

Lecture 19 Number of Comparators & Number of Conflict Misses

Section 8: Problems on Set Associative Mapping

Lecture 20 Problem 1

Lecture 21 Problem 2

Lecture 22 Problem 3

Lecture 23 Problem 4

Lecture 24 Problem 5

Section 9: Advanced Problems on Mapping Techniques

Lecture 25 Problem 1

Lecture 26 Problem 2

Lecture 27 Problem 3

Lecture 28 Problem 4

Lecture 29 Problem 5

Section 10: Difference between word and byte

Lecture 30 Case 1 : 1 byte = 1 word and byte/word addressable system

Lecture 31 Case 2 : 1 byte = k words and word addressable system

Lecture 32 Example for case 2

Lecture 33 Case 3 : 1 byte = k words and byte addressable system

Lecture 34 Problem 1

Lecture 35 Problem 2

Lecture 36 Problem 3

Lecture 37 Problem 4

Lecture 38 Problem 5

Section 11: Cache Replacement Policies for Associative Mapping

Lecture 39 Need for Replacement Algorithms in Cache

Lecture 40 LRU Replacement Algorithm with Associative Mapping

Lecture 41 FIFO Replacement Algorithm with Associative Mapping

Lecture 42 MRU Replacement Algorithm with Associative Mapping

Section 12: Cache Replacement Policies for Set Associative Mapping

Lecture 43 MRU Replacement Algorithm with 2 Way Set Associative Mapping

Lecture 44 LRU Replacement Algorithm with 2 Way Set Associative Mapping

Lecture 45 FIFO Replacement Algorithm with 2 Way Set Associative Mapping

Lecture 46 Problem on Direct Mapping

Section 13: More Problems on Cache Replacment

Lecture 47 Problem 1

Lecture 48 Problem 2

Lecture 49 Problem 3

Lecture 50 Problem 4

Lecture 51 Problem 5

Lecture 52 Problem 6

Lecture 53 Problem 7

Section 14: Bonus : How to proceed further

Lecture 54 Bonus : How to proceed further

Anybody who needs to learn Computer Architecture & Organization from scratch,Anybody who wants to pursue a career in Computer Science,Anybody who has Computer Architecture & Organization in the Bachelor's degree (I am sure most of them will have),Anybody who is preparing for interview in product based companies,If you are preparing for exams like GATE , PGEE , BITS HD , ISRO ,..etc,If you are a Computer Science Engineer,If you are a software professional