Date

PLANNED SCHEDULE

ACTUAL SCHEDULE

Jan. 17

Introduction

No class

Jan. 22

How system calls work, interrupt processing

Introduction, Interrupt Vector and ISR, How system calls work

Jan. 24

Process management: what is a process, process state diagram, PCB

How system calls work, Layered and Modular architecture, Boot up process.

Process Management: Process creation – fork()

Jan. 29

Process creation & termination

Process termination

Jan. 31

Process scheduling: general concepts, FIFO, SJF, Priority, RR,

IPC: Shared memory vs Message Passing techniques, Basic pipes program

Feb. 5

Process scheduling: Multi-queue, MQ-Feedback, IPC introduction

IPC, Process scheduling

Feb. 7

IPC

Process scheduling

Feb. 12

Process Synchronization

Multithreading

Feb. 14

Process Synchronization

Feb. 19

Deadlocks

Feb. 26

MINOR – 1

Feb. 28

Deadlocks

Mar. 4

Multi-threading

Mar. 6

Memory Management: introduction

Mar. 11

Memory allocation strategies: contiguous, paging, segmentation

Mar. 13

Hierarchical paging, inverted page tables

Mar. 18

VMM: introduction, demand paging

Mar. 20

Page replacement algorithms

Mar. 25

MINOR – 2

Mar. 27

Frame allocation algorithms, thrashing

Apr. 1

FS introduction, Access methods

Apr. 3

Access methods, File system mount, File sharing, Protection,

Apr. 8

File system structure, implementation, Directory implementation

Apr. 15

Allocation methods

Apr. 17

Recovery

Apr. 22

I/O Subsystem introduction: polling, interrupts, DMA

Apr. 24

Block, character and network devices, blocking & nonblocking I/O

Apr. 29

MINOR – 3

May 1