Title
Semi-concurrent error detection in data paths
Abstract
An innovative approach for high-level synthesis of digital circuits with semi-concurrent self-checking abilities is introduced, achieving a compromise between redundancy and checking effectiveness. Attention is mainly focused on the data path, described as a general Sequencing Graph including linear paths as well as loops and branches. A reference architecture is defined; a technique allowing to reduce redundancy through resource sharing is then introduced, leading to synthesis of the self-checking architecture. An algorithm is proposed to simultaneously schedule and allocate the resources, while keeping error aliasing as reduced as possible. The desired checking periodicity is guarantee by the algorithm
Year
DOI
Venue
1997
10.1109/DFTVS.1997.628337
DFT
Keywords
Field
DocType
semi-concurrent error detection,digital circuit,scheduling,data flow graphs,innovative approach,error detection,error aliasing,sequencing graph,resource allocation,algorithm,linear path,redundancy,automatic testing,resource sharing,data paths,reference architecture,general sequencing graph,data path,semi-concurrent self-checking ability,self-checking architecture,high-level synthesis,high level synthesis,digital circuits,fault detection,scheduling algorithm,computer architecture,resource management,concurrent computing
Digital electronics,Computer science,High-level synthesis,Triple modular redundancy,Real-time computing,Error detection and correction,Aliasing,Redundancy (engineering),Reference architecture,Redundancy (information theory),Distributed computing
Conference
ISSN
ISBN
Citations 
1550-5774
0-8186-8168-3
6
PageRank 
References 
Authors
0.74
12
3
Name
Order
Citations
PageRank
Anna Antola1588.33
Vincenzo Piuri2859100.65
Mariagiovanna Sami331439.98