Computational Geometry On The OTIS-Mesh Optoelectronic Computer

Basic Operations on the OTIS-Mesh Optoelectronic Computer

In this paper we develop algorithms for some basic operations { broadcast, window broad-access read and write { on the OTIS-Mesh 10] model. These operations are useful in the development of eecient algorithms for numerous applications 8].

Image Processing on the OTIS-Mesh Optoelectronic Computer

Matrix Multiplication on the OTIS-Mesh Optoelectronic Computer

Parallel Algorithm for Time Series Based Forecasting on OTIS-Mesh

Forecasting plays an important role in business, technology, climate and many others. As an example, effective forecasting can enable an organization to reduce lost sales, increase profits and more efficient production planning. In this paper, we present a parallel algorithm for short term forecasting based on a time series model called weighted moving average. Our algorithm is mapped on OTIS-m...

BPC Permutations on the OTIS-Hypercube Optoelectronic Computer

We show that the diameter of an N 2 processor OTIS-Hypercube computer (N = 2 d) is 2d + 1. OTIS-Hypercube algorithms for some commonly performed permutations { transpose, bit reversal, vector reversal, perfect shuue, unshuue, shuued row-major, and bit shuue { are developed. We also propose an algorithm for general BPC permutations.