11th IEEE International On-Line Testing Symposium Accumulator-Based Weighted Pattern Generation Saint Raphael, French Riviera, France July 06-July 08 ISBN: 0-7695-2406-0
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IOLTS.2005.14
Weighted pseudorandom BIST schemes have been efficiently utilized in order to drive down the number of vectors required to achieve complete fault coverage in Built in Self Test (BIST) applications. Sets of patterns comprising weights 0, 0.5 and 1 have been successfully utilized within the weighted pattern generation paradigm. In this paper an accumulator-based scheme is presented, that generates set of patterns with weights 0, 0.5 and 1. Since accumulators and ALUs are commonly found in current VLSI chips, the presented scheme can be efficiently utilized to drive down the hardware of BIST pattern generation.
Citation:
I. Voyiatzis, D. Gizopoulos, A. Paschalis, "Accumulator-Based Weighted Pattern Generation," iolts, pp.215-220, 11th IEEE International On-Line Testing Symposium, 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||