Chown, Paul (1990) Notes on the design of a barrel shifter for the Warwick pipelined CORDIC processor. Coventry, UK: University of Warwick. Department of Computer Science. (Department of Computer Science Research Report). (Unpublished)

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Abstract

This document discusses the design decisions made during the design of the barrel shifters used in the floating point adjustment circuitry of the Warwick pipelined CORDIC processor. The barrel shifter is required for both the input (mantissa alignment) and output (post normalistion) parts of the floating data path, although it also has applications in other areas such as a bit field extraction and multiplication/division. A brief survey of the available techniques will be given, followed by a discussion of the design process for the Barrel shifters in our implementatioof the CORDIC algorithm

Item Type:	Report
Subjects:	Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
Divisions:	Faculty of Science > Computer Science
Library of Congress Subject Headings (LCSH):	Microprocessors -- Design and construction
Series Name:	Department of Computer Science Research Report
Publisher:	University of Warwick. Department of Computer Science
Place of Publication:	Coventry, UK
Official Date:	August 1990
Dates:	Date Event August 1990 Completion
Number:	Number 161
Number of Pages:	21
DOI:	CS-RR-161
Institution:	University of Warwick
Theses Department:	Department of Computer Science
Status:	Not Peer Reviewed
Publication Status:	Unpublished
Related URLs:	Organisation

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