Accenture Global Solutions Limited

Pasquale Di Tucci

John Velissarios

Piergiorgio Rettaroli

Salvatore Gifuni

Callum Stuart Hyland

Laurence Richard Freeman

Ennio Acernese

Fabio Mungo

Emanuele Baldassarre

Luigi Lucca

Giorgio Andreoli

A system and method for recovering messages in a multi-node system that incorporates an active-active architecture with replicated databases is disclosed. The system comprises two or more computing nodes where each computing node includes brokers for processing local messages and a recovery broker for recovering messages from the replicated database when another node in the system fails. Each recovery broker competes with brokers on another node to acquire locks on database information. The recovery broker is successful if the network of brokers on the other node are unavailable and fail to obtain or retain locks on the database information. In this situation, the recovery broker can retrieve messages from the database information and pass the messages to other brokers on the same computing node for processing and completing any ongoing transactions.

Message recovery system for computing nodes with replicated databases

Hardware acceleration supports complex software processes. In particular, a hardware security module provides encryption support for transaction chains. In one implementation, the security module circuitry provides high-speed security features and acceleration of the security features for blockchain processing.

Hardware blockchain acceleration

Growing community of inventors

Latina, Italy

Pasquale Di Tucci