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Proceedings Paper

Design of high-radix digit slices for online computations
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Paper Abstract

We present a design of high-radix digit-slices for the implementation of on-line multiply-add operator (OMA). Our evaluation of performance and cost shows that speedups above 1.5 can be obtained with respect to radix 2 at reasonable increase in cost. The design and evaluation are based on the Xilinx FPGAs. We also discuss the use of OMAs modules in solving linear recurrences.

Paper Details

Date Published: 21 October 1996
PDF: 12 pages
Proc. SPIE 2914, High-Speed Computing, Digital Signal Processing, and Filtering Using Reconfigurable Logic, (21 October 1996); doi: 10.1117/12.255816
Show Author Affiliations
Alexandre F. Tenca, Univ. of California/Los Angeles (United States)
Milos D. Ercegovac, Univ. of California/Los Angeles (United States)


Published in SPIE Proceedings Vol. 2914:
High-Speed Computing, Digital Signal Processing, and Filtering Using Reconfigurable Logic
John Schewel; Peter M. Athanas; V. Michael Bove; John Watson, Editor(s)

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