Archives of the TeradataForum
Message Posted: Tue, 17 Dec 2002 @ 10:50:39 GMT
| Subj: | | Re: Job Priority |
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| From: | | Thomas Stanek |
No. That's not how priority scheduler works.
Assuming that the DEFAULT policy is associated with the work in the "high" and "Medium" performance groups and the weighting for high is
greater than the weighting for "medium", the effect it should have on each workload is that, all things being equal, the "high" workload
will receive a greater share of the available CPU cycles than the "medium" workload over time.
The priority scheduler facility does not have the ability to sequence or stop work. It can only be used to change the relative amount of
CPU cycles made available to any active work on the system.
Hope this helps.
Thomas F. Stanek
TFS Consulting
www.tfsconsulting.com
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