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Statement of direction for use of storage class memory with MQ

By MATTHEW LEMING posted 10/13/23 03:55 AM

  

Since the EC12, IBM has allowed storage class memory (SCM) to be used with IBM MQ shared queues. Details on that are here. A few days ago IBM published a statement of direction saying that future versions of IBM Z hardware will remove support for SCM with coupling facilities, which means that using it with MQ will no longer be possible. 

Full details of the statement of direction, and possible alternatives, are here.

Matt Leming, 
STSM, IBM MQ for z/OS

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