Ιδρυματικό Αποθετήριο
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| URI | http://purl.tuc.gr/dl/dias/1AEB0C0F-6233-4922-B4E9-6FD62CFBE39A | - |
| Αναγνωριστικό | http://users.isc.tuc.gr/~kpapadimitriou/publications/DuplSwPRerror-fccm2010.pdf | - |
| Γλώσσα | en | - |
| Μέγεθος | 4 pages | en |
| Τίτλος | Combining duplication, partial reconfiguration and software for on-line error diagnosis and recovery in SRAM-based FPGAs | en |
| Δημιουργός | Ilias Anargyros | en |
| Δημιουργός | Ηλιας Αναργυρος | el |
| Δημιουργός | Papadimitriou Kyprianos | en |
| Δημιουργός | Παπαδημητριου Κυπριανος | el |
| Δημιουργός | Dollas Apostolos | en |
| Δημιουργός | Δολλας Αποστολος | el |
| Εκδότης | Institute of Electrical and Electronics Engineers | en |
| Περίληψη | SRAM-based FPGAs are susceptible to SingleEvent Upsets (SEUs) in radiation-exposed environments due to their configuration memory. We propose a new scheme for the diagnosis and recovery from upsets that combines i) duplication of the core to be protected, ii) partial reconfiguration to reconfigure the faulty part only, and iii) hardcore processor(s) for deciding when and which part will be reconfigured; executing the application in software instead of hardware during fault handling; and controlling the reconfiguration. A hardcore processor has smaller cross section and it is less susceptible than reconfigurable resources. Thus it can temporarily undertake the execution during upset conditions. Real experiments demonstrate that our approach is feasible and an area reduction of more than 40% over the dominant Triple Modular Redundancy (TMR) solution can be achieved at the cost of a reduction in the processing rate of the input. | en |
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Τύπος | Conference Full Paper | en |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-11-12 | - |
| Ημερομηνία Δημοσίευσης | 2010 | - |
| Θεματική Κατηγορία | Informatics | en |
| Θεματική Κατηγορία | computer science | en |
| Θεματική Κατηγορία | informatics | en |
| Βιβλιογραφική Αναφορά | A. Ilias, K. Papadimitriou and A. Dollas, "Combining duplication, partial reconfiguration and software for on-line error diagnosis and recovery in SRAM-based FPGAs," in IEEE International Symposium on Field-Programmable Custom Computing Machines, 2010, pp. 73-76. | en |
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