Interfacing computer system modules

摘要

An information processing module forms a blade for a high density computer system. A processor is operable to perform information processing and an information signal interface is connected between the processor(s) and a module information signal connection. A service controller is operable to perform system management functions and is connected to a module management connection. Redundant sets of information and management signal connections can be provided. The information signal interface and the service controller provide a buffer between the processor of the information processing module and the remainder of the modular computer system enabling flexibility in the choice of processor and internal structure for the information processing module.