The Optical Transpose Interconnection System (OTIS) was proposed by Marsden et al. [Opt. Lett 18 (1993) 1083–1085] to implement very dense one-to-one interconnection between processors in a free space of optical interconnections. The system which allows one-to-one optical communications from p groups of q transmitters to q groups of p receivers, using electronic intragroup communications for ea...

The Optical Transpose Interconnection System (OTIS) was proposed by Marsden et al. [Opt. Lett 18 (1993) 1083–1085] to implement very dense one-to-one interconnection between processors in a free space of optical interconnections. The system which allows one-to-one optical communications from p groups of q transmitters to q groups of p receivers, using electronic intragroup communications for ea...

In this paper we have classified the nodes of OTIS-cube based on their eccentricities. OTIS (optical transpose interconnection system) is a large scale optoelectronic computer architecture, proposed in [1], that benefit from both optical and electronic technologies. We show that radius and diameter of OTIS-Qn is n + 1 and 2n + 1 respectively. We also show that average eccentricity of OTIS-cube ...

Abstract. The transport of solutes in river networks is controlled by the interplay processes such as in-stream solute and exchange water between stream channel dead zones, sediments, adjacent groundwater bodies. Transient storage models (TSMs) are a powerful tool for testing hypotheses related to streams. However, model parameters often do not show univocal increase performances certain parame...

Recent studies have revealed that the Optical Transpose Interconnection Systems (OTIS) are promising candidates for future high-performance parallel computers. This paper presents and evaluates a general method for algorithm development on the OTIS-Arrangement network (OTIS-AN) as an example of OTIS network. The proposed method can be used and customized for any other OTIS network. Furthermore,...

A number of recent studies have revealed that Optical Transpose Interconnection Systems (OTIS) are promising candidates as future high-performance parallel computers. In this paper we have proposed an efficient routing algorithm for Optical transpose Interconnection System. Some topological properties for the OTIS-Networks are derived including size, degree, diameter, and number of links. The p...

Efficient data transport in parallel computers build on sparse interconnection networks is crucial for their performance. A basic transport problem in such a computer is the k-k routing problem. In this thesis, aspects of the k-k routing problem on r-dimensional meshes and OTIS-G networks are discussed. The first oblivious routing algorithms for these networks are presented that solve the k-k r...

This paper proposes a new network called OTIS-Arrangement Network which is constructed from the cross product of the factor Arrangement network. In this paper, we utilize the features of OTIS networks which use both of electronic and optical networks where many recent studies have showed that OTIS is one of the most promising candidates' networks as future high-speed parallel computers. A gener...

Hamiltonicity is an important property in parallel and distributed computation. Existence of Hamiltonian cycle allows efficient emulation of distributed algorithms on a network wherever such algorithm exists for linear-array and ring, and can ensure deadlock freedom in some routing algorithms in hierarchical interconnection networks. Hamiltonicity can also be used for construction of independen...