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, ...

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 ...

18 February 2002 Systems giant IBM has unveiled an addition to its mainframe line that it hopes will expand its customer base at the lower-end of the market. Its aggressively-priced eServer z800 will ...

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 ...