Vairamuthu S

Department of Software Systems

School of Computer Science and Engineering

Vellore Campus

Margret Anouncia S

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

International Journal of Computer Aided Engineering and Technology

In recent scenarios, power consumption is critical for battery operated devices. There are wide varieties of implementations of dynamic voltage scaling (DVS) algorithm to reduce energy or power. This paper presents a framework called PERMA, power estimator and reducer for multi-core architectures. The PERMA estimates power consumption and suggests analytical procedure to reduce power consumption at basic block level rather than at region level using clock cycles of instructions for a particular architecture (x86). PERMA estimates execution time for each basic block for various voltage levels and chooses best out of these. Therefore, PERMA evaluates the extent to which the voltage can be varied for various Basic Blocks to reduce power consumption without degrading execution time. Finally, it is tested for matrix multiplication of various sizes. There is an improvement in the execution time up to 33.43% with PERMA and 21.89% without PERMA. © 2013 Inderscience Enterprises Ltd.

International Journal of Communication Networks and Distributed Systems

A framework for power estimation and reduction in multi-core architectures using basic block approach

A vast diversity of services over the available radio access networks is assured by the next generation wireless systems for consumers with multi-homed cellular devices. Many consumer centric economic surplus-based vertical handoff schemes were already proposed intending to profit the end user. Few of these schemes estimate consumer surplus value with respect to the data transfer completion time assessed against the time constraints agreed by the user. In this paper, we suggested a vertical handoff decision strategy which promises maximised user satisfaction for consumer surplus value-based pricing schemes for non real time mobile-based multi-media services. A fuzzy rule-based system supported by multi criteria decision model is proposed to find optimum network between consumer surplus value and file download culmination time with the objective of maximising user satisfaction. Simulation is carried out using OM Net++ and MATLAB and the results are acknowledged with discussion and analysis. Copyright © 2013 Inderscience Enterprises Ltd.

International Journal of Process Management and Benchmarking

A fuzzy-based intelligent vertical handoff decision strategy with maximised user satisfaction for next generation communication networks

Big Data Research

An Efficient Time Optimized Scheme for Progressive Analytics in Big Data

Information Sciences

Re-Stream: Real-time and energy-efficient resource scheduling in big data stream computing environments

Knowledge-Based Systems

A knowledge-based platform for Big Data analytics based on publish/subscribe services and stream processing

A novel performance aware real-time data handling for big data platforms on Lambda architecture

Journal	International Journal of Computer Aided Engineering and Technology
Publisher	Inderscience Publishers
ISSN	1757-2657
Open Access	0