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- Keny T. Lucas, Prasanta K. Jana
- Parallel Processing Letters
- 2010

- Keny T. Lucas, Dheeresh K. Mallick, Prasanta K. Jana
- ICDCN
- 2008

- Keny T. Lucas, Prasanta K. Jana
- The Journal of Supercomputing
- 2009

We present two parallel algorithms for finding all the roots of an N-degree polynomial equation on an efficient model of Optoelectronic Transpose Interconnection System (OTIS), called OTIS-2D torus. The parallel algorithms are based on the iterative schemes of Durand–Kerner and Ehrlich methods. We show that the algorithm for the Durand–Kerner method… (More)

- Keny T. Lucas
- PDPTA
- 2008

- Keny T. Lucas
- PDPTA
- 2007

- Keny T. Lucas, Prasanta K. Jana
- 2009 IEEE International Advance Computing…
- 2009

OTIS (Optical Transpose Interconnection System) is popular model of optoelectronic parallel computers. This is a hybrid interconnection network using electronic and optical communication channels. In the recent years, many parallel algorithms for various numeric and non-numeric computations have been developed on these networks. In this paper, we propose a… (More)

- Keny T. Lucas
- Bangalore Compute Conf.
- 2009

The Optical Transpose Interconnection System (OTIS) based interconnection network has already gained popularity among researchers for achieving high performance computation. It has become one of the efficient models for optoelectronic parallel computers. Sorting is one of the fundamental problems and is commonly used in many scientific and engineering… (More)

- Keny T. Lucas
- IC3
- 2010

- Keny T. Lucas
- 2009

The OTIS (Optical Transpose Interconnection System) has been a popular interconnection model for developing parallel processing systems. Various real-life problems including job scheduling, knapsack, loop optimization, evaluation of polynomials, solutions of linear equations, and polynomial interpolation depend on the time complexity of prefix computation… (More)

The OTIS (Optical Transpose Interconnection System) has become one of the popular models for developing parallel algorithms solving various computation and communication intensive problems. Various real life problems including job scheduling, knapsack, loop optimization, evaluation of polynomials, solutions of linear equations, and polynomial interpolation… (More)