I work as SDE@Zomato. Being a Competitive Programmer, I like to solve algorithmic questions on various online judges. 

Vaibhav Khandelwal

The course is focused on a very important topic in OS, i.e. Memory Management. It is a frequently asked topic in GATE. Despite being a bit theoretical, it requires a good understanding of various concepts to answer questions and numerical problems.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

English

Memory Management in OS (GATE)

Memory Management

Operating System

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson, we will discuss the entire course plan and things which make this course a unique one.

Course Overview

In this lecture you will get a background knowledge required to understand upcoming topics in the course. You will also learn about dynamic address binding in the lecture.

Introduction and Background

In this lesson you will learn about physical and logical address spaces, MMU and different types of linking and loading.

Address Spaces

In this lesson you will learn about swapping and context switch time.

Swapping

In this lesson you will learn about contiguous memory allocation.

Contiguous Memory Allocation

In this lesson you will learn about four different memory allocation techniques.

Partition Allocation Methods

In this lesson you will learn about various kinds of fragmentation and how to reduce them.

Fragmentation

In this lecture you will learn basic concepts about Paging and page table.

Paging

In this lecture you will learn about calculation of internal fragmentation and TLB.

Paging - Part 2

In this lesson you will learn about effective access time and structure of page table. Also we will be discussing space needed to store page table.

Paging - Part 3

In this lesson we will see the problems with large address spaces and then see a solution for that using heirarchical page table.

Paging - Part 4

In this lesson you will learn about hashed page table and inverted page table.

Paging - Part 5

In this lesson you will learn about Segmentation concept.

Segmentation

In this lecture we will solve some numerical problems related to paging.

Numerical problems on Paging - Part 1

In this video we will solve some more numerical problems related to paging.

Numerical problems on Paging - Part 2

In this lesson we will solve some GATE problems related to Memory Management.

GATE problems on Memory Management - Part 1

In this lesson we will solve some more GATE problems related to Memory Management.

GATE problems on Memory Management - Part 2

GATE problems on Memory Management - Part 3

GATE problems on Memory Management - Part 4

Mentored 81,000+ Students | My Multiple Students secured AIR Below 100 in GATE | Joined top IISc, IITs & NITs | Joined PSUs | 5+ Years Exp.

Sweta Kumari

In this course, Page Replacement Algorithms are discussed with tricks and some important differences are the plus points of this course.

(Hindi) Tricks to Learn Page Replacement Algorithms with Examples

This course will cover Memory Management and Virtual Memory in Operating System For GATE CS/IT Aspirants.

(Hindi) Memory Management and Virtual Memory

I am an IT technocrat pursuing my B-tech and my hobbies are teaching, reading novels, dancing.

Bhavana Tadikamalla

This course contain need of paging, what is paging, examples

Memory Management Part-3: GATE CS and IT

This course contains fixed partitioning related to Memory Management.

Memory Management Part 2- Gate(CS & IT)

This course contains linked list for dynamic partitioning,first fit,  quick fit, next fit, best fit,  worst fit, problems.

Memory Management Part-3 Gate (CS & IT)

Gem Points of Deadlock for GATE 2018 and Interviews based on OPERATING SYSTEM.

Lessons

19 lessons • 3h 5m

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Course Overview

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Introduction and Background

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Address Spaces

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Swapping

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Contiguous Memory Allocation

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Partition Allocation Methods

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Fragmentation

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Paging

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Paging - Part 2

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Paging - Part 3

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