Abstract: A very low latency processing device for source data relating to specific operations, the source data being transmitted via at least one communication network in the form of packets encoded according to a protocol particular to the specific operations and supported by the communication network, the processing device including at least one logic circuit configured to process the source data in an autonomous manner via a predetermined structure so that the transmission of data in the structure enables the packets to be received, their source data to be processed and the final data generated by the processing operation to be transmitted.