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 ...

IBM mainframes support a scalable clustering technology called Parallel Sysplex. Parallel Sysplex can even be extended over moderate distances using Geographically Dispersed Parallel Sysplex (GDPS). A ...

An earlier family of S/390 (System/390) mainframes from IBM that were air cooled and used CMOS-based microprocessor technology (a CPU on one chip). Introduced in 1994 as the 9672 series, Parallel ...

IBM and Unisys Corp. are extending their respective mainframe systems with enhancements that will answer enterprises growing workload demands. IBM, which next week celebrates the 40th anniversary of ...