CS2257 OPERATING SYSTEMS LAB

brickcompetitiveSoftware and s/w Development

Dec 14, 2013 (3 years and 10 months ago)

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Objective:



Students acquire knowledge in shell
programming, systems calls of UNIX
operating system. They do programs to simulate UNIX commands. Students will also be able to
write programs for processor scheduling and memory management schemes.


Session

No

Exercise

No

Exercises


Time
Allocation

1

1

Study of operating system and basic unix commands

150m


2


2 a

Executing fork, exec, getpid, exit, wait system calls.

150m

2 b

Executing close, stat, opendir, readdir system calls.

3

3

Executing open, read, write system calls

150 m

4

4

C programs to
simulate UNIX commands like ls, grep

150 m

5,6

5a

Implementation of Scheduling algorithms
-

FCFS


150 m

5b

Implementation of Scheduling algorithms
-

SJF


150 m

7,8

6a

Implementation of
Scheduling algorithms
-

Priority


150m

6b

Implementation of
Scheduling algorithms
-

Round
Robin

150m

9

7

Developing Application using Inter Process
communication (using shared memory, pipes or
message queues)


150 m

10

8

Implementation of Producer
Consumer problem using
semaphores.

150m




LAB PLAN


Sub code:

CS2257 OPERATING SYSTEMS LAB


Branch: IT Semester: IV


LP
-
CS2257

Revision No: 01

Date: 31/12/2012

Page 01 of 02


LAB PLAN


Sub code:

CS2257 OPERATING SYSTEMS LAB


Branch: IT
,CS



LP
-
CS2257

Revision No: 01

Date: 31/12/2012

Page 0
1

of 02



11

9

Implementation of memory management schemes
(Paging and Segmentation)

150m

12

10

Implementation of memory management schemes
(Allocation
using First fit, Worst fit & Best Fit)

150m

13

11

Implement any file allocation technique (Linked,
Indexed or Contiguous)

150m

14


Model practical exam

150m




LAB PLAN


Sub code:

CS2257 OPERATING SYSTEMS LAB


Branch: IT
,CS

Semester: IV


LP
-
CS2257

Revision No: 01

Date: 31/12/2012

Page 02 of 02


Prepared by

Approved by

Signature








Name

A.Kala

R.Saktheeswari

U.Poor
a
nima

B.Lalithambigai


Prof. E.G.Govindan

Designation

AP
-
IT

HOD
-
IT

Date

31
-
12
-
2012

31
-
12
-
2012