Cray J90 Range

The Cray-J90 range of computers were manufactured from 1994 until 1998. This air cooled system replaced the EL range providing more and faster processors with bigger memories using traditional single system image and global memories. The first system had up to 16 CPUs with later version including a new I/O subsystem and up to 32 CPUs. Extra cabinets could be added for expanded storage. 

The J90se upgrade arrived later with Giga ring I/O and faster scaler processors.

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