Science & Engineering Research Support soCiety (SERSC)
For internet servers, how to handle colossal data volumes and maintain data consistency is a major challenge. To ensure each database maintains the latest information and messages do not conflict with one another, the authors have a new type of database NoSQL (Not only SQL). A number of atomic broadcast protocols, including libPaxos, mencius and RingPaxos, have been established to help maintain transmission consistency for cloud computing services. This paper introduces a new atomic broadcast protocol to improve the performance of existing protocols.