Improved Shortest Remaining Burst Round Robin (ISRBRR) Using RMS as its time quantum
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2012, Vol 1, Issue 8
Abstract
Round Robin (RR) performs optimally in timeshared systems because each process is given an equal amount of static time quantum. But the effectiveness of RR algorithm solely depends upon the choice of time quantum. I have made a comprehensive study and analysis of RR algorithm and SRBRR algorithm. I have proposed an improved version of SRBRR (Shortest Remaining Burst Round Robin) by assigning the processor to processes with shortest remaining burst in round robin manner using the RMS as its time quantum. Time quantum is computed as the root mean square of the burst times. My experimental analysis shows that ISRBRR performs better than RR algorithm and SRBRR in terms of reducing the number of context switches, average waiting time and average turnaround time.
Authors and Affiliations
P. Surendra Varma,
Keywords
Related Articles
- EP ID EP157002
- DOI -
- Views 86
- Downloads 0
Experimental And Numerical Analysis Of Temperature Distribution In Submerged Arc Welding Process
In large steel fabrication industries such as shipbuilding, and high-speed train guide way, the problem of residual stresses and overall distortion has been and continues to be a major issue. In the last few decades,...
A SECURED SEARCHING IN CLOUD DATA USING CRYPTOGRAPHIC TECHNIQUE
Cloud computing is the long dreamed vision of computing as a utility, where users can remotely store their data into the cloud so as to enjoy the on-demand high quality applications and services from a shared pool of c...
Web Text Classification Using Genetic Algorithm and a Dynamic Neural Network Model
Widespread adoption of the Internet, popularity of social networking, and the digitalization of information within organizations have intensified the need for effective textual document classification algorithm...
Optimized MAC Protocol with Power Efficiency in Mobile Ad-hoc Network
Mobile Ad-hoc Network (MANET) is an autonomous system of mobile nodes connected by wireless links. The nodes are free to move about and organize themselves into a network. These nodes change position frequently....
OFDM: BER performance by Cyclic Prefix Length
Orthogonal Frequency Division Multiplexing (OFDM) is one of the recent year’s equalization approaches used in order to reduce the inter-symbol interference introduced by the frequency selectivity of the radio chann...