Fingerprinting: Bounding the Soft-Error Detection Latency and Bandwidth

Fingerprinting summarizes the history of internal processor state updates into a cryptographic signature. The processors in a dual modular redundant pair periodically exchange and compare fingerprints to corroborate each other's correctness. relative to other techniques, fingerprinting offers superior error coverage and significantly reduces the error-detection latency and bandwidth.


Published in:
IEEE Micro Special Issue on Top Picks from Computer Architecture Conferences, 24, 6, 22-29
Year:
2004
Laboratories:




 Record created 2007-10-16, last modified 2018-03-17

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