Herein is disclosed an integrated input/output (“I/O”) processing system, comprising an I/O port, configured to receive I/O data and to deliver the I/O data to one or more processors; one or more processors, further comprising a first processing logic and a second processing logic, wherein the one or more processors are configured to deliver the received I/O data to the first processing logic and to the second processing logic, and wherein the first processing logic and the second processing logic are configured to redundantly process the I/O data; and a comparator, configured to compare an output of the first processing logic and an output of the second processing logic.