By Topic

Error-Checking Logic for Arithmetic-Type Operations of a Processor

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)

Abstract—A method of extending the usefulness of residue coding (or congruence checking) to check for errors in operations such as complement, shift, and rotate (or cycle) is presented. The checking logic and a practical method for its implementation are derived. The cost of check circuitry is only of the order of 30 to 40 percent of the part of the processor that is subjected to checking. In another paper presently under review, a method for single error correction using a new code called "bi-residue code" is presented.

Published in:

Computers, IEEE Transactions on  (Volume:C-17 ,  Issue: 9 )