undispatch

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Etymology edit

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undispatch (third-person singular simple present undispatches, present participle undispatching, simple past and past participle undispatched)

(computing, transitive) To cancel a process of dispatching.
- 2021, Peter Kimmel, Sherri Brunson, Lisa Martinez, IBM DS8900F Performance Best Practices and Monitoring, page 22:
  It reduces I/O latency, for selected eligible I/Os, to the point that z/OS no longer needs to undispatch the running task.