Fault secure FPGA-based TMR voter

Mahmoud, Dina G.; Alkady, Gehad I.; Amer, Hassanein H.; Daoud, Ramèz M.; Adly, Ihab; Essam, Youssef; Ismail, Hassan Ahmed Hassan Ahmed; Sorour, Kirollos N.

doi:10.1109/meco.2018.8406016

Search citation statements

Order By: Relevance

Paper Sections

Select...

Hybrid Redundancy1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2019

2024

Publication Types

Select...

Other4

Article2

Relationship

Self Cite0

Independent6

Authors

Journals

Cited by 15 publications

(1 citation statement)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…TMR is used as a stop-gap measure to ensure outputs are correct in spite of configuration errors until internal scrubbing can correct those errors. The TMR method only does majority voting and does not correct faulty processors [23][24][25][26][27][28].…”

Section: Hybrid Redundancymentioning

confidence: 99%

Adaptive-Hybrid Redundancy with Error Injection

et al. 2019

View full text Add to dashboard Cite

Adaptive-Hybrid Redundancy (AHR) shows promise as a method to allow flexibility when selecting between processing speed and energy efficiency while maintaining a level of error mitigation in space radiation environments. Whereas previous work demonstrated AHR’s feasibility in an error free environment, this work analyzes AHR performance in the presence of errors. Errors are deliberately injected into AHR at specific times in the processing chain to demonstrate best and worst case performance impacts. This analysis demonstrates that AHR provides flexibility in processing speed and energy efficiency in the presence of errors.

show abstract