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Malekpour, 2017 - Google Patents

Achieving Agreement In Three Rounds With Bounded-Byzantine Faults

Malekpour, 2017

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Document ID
4789159338040729938
Author
Malekpour M
Publication year
Publication venue
AIAA Information Systems-AIAA Infotech@ Aerospace

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Snippet

A three-round algorithm is presented that guarantees agreement in a system of K≥ 3F+ 1 nodes provided each faulty node induces no more than F faults and each good node experiences no more than F faults, where, F is the maximum number of simultaneous faults …
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Classifications

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    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
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    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
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    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
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    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
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