SYSTOLIC ARITHMETIC ARCHITECTURES

Abstract:- In this paper parallel-ism on che algorithmic, architec-tural, and arithmetic levels is exploited in the design of a Residue Number System (RNS) based archite:;ture. The architecture is basecl on modulo processors. Each modulo processor is imple-mented 1:)y two dimensional systol-ic arr,:iy composed of very simple cells. 'rhe decoding stage is im-plementled using a 2-D array, too. The dec:ading bottleneck is elim-inated. The whole architecture is pipelincd which lead to high throughput rate.- 1. Introduction: I