ca.portal.admin

Re:Multitasking - is it worth it?

Discussion created by ca.portal.admin on Oct 2, 2008
I have a system which is purely Batch and CICS. There is no IDMS DC or =
ADS.

Would multitasking bring me any advantage or would it just be an =
overhead?

R16 SP6 . Z/OS 1.9. 4 processor large IBM thing - I lose track of the =
model numbers.

My system is well buffered and uses dataspaces extensively CPU =
availability is my issue. There is no paging and I/O is not a problem.

Thanks for any tips.

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Chris Trayler, IXD
Bank Julius Baer & Co. Ltd.
P. O. Box, CH-8010 Z=FCrich, Switzerland
Telephone +41 (0)58 887 4332, Fax +41 (0)58 887 4969 www.juliusbaer.com =
<http://www.juliusbaer.com/>

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Re: Multitasking - is it worth it?
"Hi Ed

That's very interesting. Would you modify any of that opinion based on my not having any DC or ADS? The only CPU burners within IDMS would be IDMS modules themselves and - in our case anyway - most would be MPMODE SYSTEM I guess.

CA have given me a ballpark +15% on CPU to just turn it on at all. Is that your experience?

Chris

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