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- Title
Trends in Task Allocation Techniques for Multicore Systems.
- Authors
Rajan, Arun Kumar Sundar; Vasudevan, Shriram K.; M., Nirmala Devi
- Abstract
As the functionality in real-time embedded systems becoming complex, there has been a demand for higher computation capability, exploitation of parallelism and effective usage of the resources. Further, technological limitations in uniprocessor in terms of power consumption, saturation in instruction level parallelism, delay in access of memory blocks, etc. led to the emergence of multicore. Multicore design has its challenges as well. Increase in number of cores has raised the demand for proper load distribution, parallelizing existing sequential codes, enabling effective communication and synchronization between cores, memory and I / O devices. This paper had identified and compared the distribution schemes for task distribution in a multicore environment and also the algorithms suitable for decentralized task scheduling scheme. In addition, this paper had addressed the techniques of formulating parallel task blocks from sequential code.
- Subjects
PARALLEL algorithms; COMPUTER operating systems; NUCLEAR power plants; LOAD balancing (Computer networks); SYNCHRONIZATION
- Publication
International Journal of Electrical & Computer Engineering (2088-8708), 2016, Vol 6, Issue 6, p3018
- ISSN
2088-8708
- Publication type
Article
- DOI
10.11591/ijece.v6i6.10140