کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6885229 | 1444440 | 2017 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A novel tool-flow for zero-overhead cross-domain error resilient partially reconfigurable X-TMR for SRAM-based FPGAs
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A novel tool-flow for zero-overhead cross-domain error resilient partially reconfigurable X-TMR for SRAM-based FPGAs A novel tool-flow for zero-overhead cross-domain error resilient partially reconfigurable X-TMR for SRAM-based FPGAs](/preview/png/6885229.png)
چکیده انگلیسی
Triple Modular Redundancy is a widely used fault-tolerance methodology for highly-reliable electronic systems mapped on SRAM-based FPGAs. However, the state-of-the-art TMR techniques are unable to effectively deal with cross-domain errors and increased scrubbing time due to growing size of configuration memory. In order to deal with the aforementioned problems, this work proposes a TMR architecture that exploits the fracturable nature of Look Up Tables for simultaneously mapping of majority-voting and error detection at the granularity of TMR domains. An associated CAD flow is developed for partial reconfiguration of TMR domains incorporating changes to the technology mapping, placement and bitstream generation phases. Our results demonstrate that we can achieve significant reduction in repairing times along with better resilience to cross-domain errors with zero hardware overhead compared to the existing TMR methodologies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Architecture - Volume 81, November 2017, Pages 112-120
Journal: Journal of Systems Architecture - Volume 81, November 2017, Pages 112-120
نویسندگان
Luis Andres Cardona, Anees Ullah, Luca Sterpone, Carles Ferrer,