Systems Software & Operating System Lab

This lab deals with the programs associated with system softwares viz Compilers, Assemblers and Operating systems. Here students learn about unix shell scripts,and knowledge of LEX and YACC tools. Also students learn the basic concepts of operating system programs includes Round-Robin algorithms , Bankers algorithms and other scheduling algorithms.

Facilities available
In this laboratory there are sufficient numbers of systems with LEX and YACC installation.
Projectors for experimental demos’.


Course Objectives


To acquire the implementation knowledge of SS concepts and FAFL grammar concepts through UNIX supported tools LEX and YACC.
Implementation of file handling concepts and process concepts.
Implement the concepts of parser.
Implement the concepts of system software.
To provide understanding of design concepts of operating Systems.


Course Outcomes


Write a shell Program to print the permission of files using shell environment variables.
Able to print parent process id and child process id using system call
Can able to create a new process using fork() system call
Can able to build a bundle script
Can able to Generate a LEX program to count the characters in a file
Can able to generate a YACC program to recognize and evaluate a valid arithmetic expression
Design a multi-threaded program Using OpenMP,
Design a Round-Robin Scheduling Algorithms
Implementation of Banker’s Algorithm

Department Outlook

Computer Science
Computer Science
Computer Science
Computer Science
Computer Science
Computer Science

Why Don Bosco

16 years of academic excellence
Certified for quality education by NBA
Results
A constant progressive result between 95-100% every year along with an average 8-10 university ranks.
Placements
100% Placement track record with top most companies.

Centre of Excellence
KUKA Robotic, Siemens, Oracle, Intel Intelligent System Lab, Microsoft Ed Vantage
Campus
30 acres of Wi-Fi enabled campus, Campus based hostel with both north and south Indian menu.
Sports
Huge cricket and football playgrounds. university level achievements with more than hundred medals.
Team
A team of 300 highly committed and qualified Professors.Unique Teaching Learning Process and Knowledge sharing hubs to interact with teachers.
Research Center
State-of-art Research & Development Centre affiliated with VTU.
Laboratories
Most sophisticated departmental Laboratories with industry experienced Lab instructors.
Plus Corporate Partners
Plus Internship Companies
Plus Placements in a year
Plus UG Distinctions
Plus PG Distinctions
Plus Research Papers
Plus Technical Fests
Plus Seminars in past years

Don Bosco
Institute of
Technology

Don Bosco Institute of Technology

B.E
M.Tech
MBA

Don Bosco Institute of
Management Studies &
Computer Application

Don Bosco Institute of Management Studies & Computer Application

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Don Bosco
College of Science &
Management

Don Bosco College of Science & Management

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Don Bosco PU College
Mysore Road &
HSR Layout

Don Bosco PU College
Mysore Road & HSR Layout

Science Stream

PCMB, PCMC, PCME

Commerce Stream

EBCA, HEBA, SEBA

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Don Bosco Group of Institutions,
Mysore Road, Kumbalagodu,
Bangalore - 560074, Karnataka, India.
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080 28437025
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