Non-blocking Atomic Commitment Algorithm in Asynchronous Distributed Systems with Unreliable Failure Detectors
Sung Hoon Park, Jea-Yep Lee, Su-Chang Yu · 2013
This paper defines the Non-Blocking Atomic Commitment problem in a message-passing asynchronous system and determines a failure detector to solve the problem. This failure detector, which we call the modal failure detector star, and which we denote by M*, is strictly weaker than the perfect failure detector P but strictly stronger than the eventually perfect failure detector ¡ÞP. The paper shows that at any environment, the problem is solvable with M*.