sysplex

A group of connected IBM mainframe systems that share resources.

Noun

  1. A group of connected IBM mainframe systems that share resources.
    • When an enclave spans a system boundary in a sysplex, it is called a multisystem enclave. - 2010, Mike Ebbers, Dino Tonelli, Jason Arnold, Co-locating Transactional and Data Warehouse Workloads on System z, page 245:

Origin

Blend of system + complex.

Forms

sysplexes