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an efficient parallel critical path tracing for path delay fault simulation
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نویسنده
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sabaghian-bidgoli hossein ,ehteram ahmad ,ghasvari hossein ,delshad majid ,hessabi shaahin
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منبع
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محاسبات نرم - 2023 - دوره : 12 - شماره : 1 - صفحه:8 -12
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چکیده
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Delay fault simulation is the most general method that is used to assess the quality of generated test sets. path delay fault is one of the most frequently used delay fault models. path delay fault simulation is a time-consuming operation, especially for today’s complex digital circuits. in this work, a novel critical path tracing algorithm is proposed for parallel path delay fault simulation. the obtained outcomes denote 489 times average speedup compared with the traditional path tracing, as well as 186 times average speed-up in comparison with the latest reported results of previous studies.
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کلیدواژه
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path delay fault ,fault simulation ,critical path tracing ,robust path ,non-robust path
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آدرس
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university of kashan, department of computer engineering, iran, kashan branch islamic azad university, department of electrical engineering, iran, kashan branch islamic azad university, department of electrical engineering, iran, isfahan (khorasgan) branch islamic azad university, department of electrical engineering, iran, sharif university of technology, department of computer engineering, iran
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پست الکترونیکی
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hessabi@sharif.edu
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an efficient parallel critical path tracing for path delay fault simulation
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Authors
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sabaghian-bidgoli hossein ,ehteram ahmad ,ghasvari hossein ,delshad majid ,hessabi shaahin
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Abstract
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delay fault simulation is the most general method that is used to assess the quality of generated test sets. path delay fault is one of the most frequently used delay fault models. path delay fault simulation is a time-consuming operation, especially for today’s complex digital circuits. in this work, a novel critical path tracing algorithm is proposed for parallel path delay fault simulation. the obtained outcomes denote 489 times average speedup compared with the traditional path tracing, as well as 186 times average speed-up in comparison with the latest reported results of previous studies.
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Keywords
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path delay fault ,fault simulation ,critical path tracing ,robust path ,non-robust path
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