The hardware and software that turns an IBM mainframe Base Sysplex system into a Parallel Sysplex. It is made up of special microcode built into the machine, and the CFCC operating system (Coupling ...

IBM's mainframe clustering architecture. It allows multiple computers to work together as a single system. Supporting data sharing with guaranteed integrity, extensive resource sharing and ...

Parallel Sysplex, IBM's lumbering mainframe technology, is back from the dead and may finally take off, argues Sean Hallahan. This April marked the fifth birthday of Parallel Sysplex, IBM's maligned, ...