Byzantine fault tolerance is a sub-field of fault tolerance research inspired by the Byzantine Generals' Problem, which is a generalized version of the Two Generals' Problem.
The object of Byzantine fault tolerance is to be able to defend against Byzantine failures, in which components of a system fail in arbitrary ways (i.e., not just by stopping or crashing but by processing requests incorrectly, corrupting their local state, and/or producing incorrect or inconsistent outputs.). Correctly functioning components of a Byzantine fault tolerant system will be able to correctly provide the system's service assuming there are not too many Byzantine faulty components.
Read more about Byzantine Fault Tolerance: Byzantine Failures, Origin, Early Solutions, Practical Byzantine Fault Tolerance
Famous quotes containing the words fault and/or tolerance:
“If another member of the church sins against you, go and point out the fault when the two of you are alone. If the member listens to you, you have regained that one.”
—Bible: New Testament, Matthew 18:15.
“Our first line of defense in raising children with values is modeling good behavior ourselves. This is critical. How will our kids learn tolerance for others if our hearts are filled with hate? Learn compassion if we are indifferent? Perceive academics as important if soccer practice is a higher priority than homework?”
—Fred G. Gosman (20th century)