A renewable fuel may be obtained from a bio-oil containing C3-C5 oxygenates. Processing engines that execute the threads are coupled to the shared memory via an interconnect that transfers data in only one direction ; the same interconnect supports both read and write operations. The predefined message routing rules can be implemented by the network andor the UEs, and can relate to the UE identifiers, time, priority, cost, operation state, size, desired automatic response messages, or other desired factors, associated with the message.