Many techniques have been proposed in this area, and some of them have been implemented such as the well-known DVFS technique which is used in nearly all modern microprocessors. The Applications of Computational Intelligence CI and Soft Computing tool in Bioinformatics is also one of his interests.
This paper explores the concepts of multi-core, trending research areas in the field of multi-core processors and then concentrates on power management issues in multi-core architectures. He served as a member of the international program committees of numerous international conferences.
Department of Electrical and Computer Engineering, University of Illinois at Urbana Champaign, 1308 West Main Street Urbana, IL 61801, USAReceived 3 October 2009; Revised 8 March 2010; Accepted Academic Editor: Marco Platzner Copyright © 2010 Shoaib Akram et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
However, power management is one of the most critical issues in the design of today’s microprocessors. from Computers & Systems Engineering, all from Mansoura University, Egypt. His interests are in the areas of network security, mobile agent, Network management, Search engine, pattern recognition, distributed databases, and performance analysis.The workload in both cases consisted of two and eight applications respectively from the SPEC benchmark suite.The detailed parameters of the multicore processor modeled are described in Section 5).On the other hand, increasing number of cores in a CMP places a corresponding increasing demand on the bandwidth requirements of an interconnection network.Both these problems are depicted in Figure 1 which shows that the increasing delay of wires and the increasing number of cores that are utilized on a CMP result in more conflicting requests for a shared bus (Conflicting requests result when a request has to wait in a queue because the bus is currently not available.