Should Illinois-scan based architectures be centralized or distributed?

(2005) Should Illinois-scan based architectures be centralized or distributed? Defect and Fault Tolerance in VLSI Systems, 2005. DFT 2005. 20th IEEE International Symposium on, 1.

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Abstract

This paper presents analysis of the trade off between hardware overhead, runtime, and test data volume when implementing systematic scan reconfiguration using centralized and distributed architectures of the segmented addressable scan, which is an Illinois-scan based architecture. The results show that the centralized scheme offers better data volume compression, similar ATPG runtime results and lower hardware overhead. The cost with the centralized scheme is in the routing congestion.

Item Type: Article
Subjects: Computer
Department: College of Computing and Mathematics > Computer Engineering
Depositing User: Mr. Admin Admin
Date Deposited: 24 Jun 2008 13:30
Last Modified: 01 Nov 2019 14:05
URI: https://eprints.kfupm.edu.sa/id/eprint/14288