CDMINP2X parameter: Difference between revisions
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==Description== | ==Description== | ||
<p>The CDMINP2X parameter indicates | <p>The CDMINP2X parameter indicates, in powers of 2, how many 6K pages backed by virtual storage (that is, allocated in storage) will be used for the TBO constraints log. These pages are permanently allocated during initialization. For example:</p> | ||
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<p>The minimum value is zero and the maximum is 16, which corresponds to 64K pages. The parameter is not resettable.</p> | <p>The minimum value is zero and the maximum is 16, which corresponds to 64K pages. The parameter is not resettable.</p> | ||
<p>Allocation of too many pages | <p>Allocation of too many pages could waste virtual storage. Rocket Software Technical Support recommends that you set CDMINP2X to a value between 3 and 8 and test your results. </p> | ||
[[Category:System parameters]] | [[Category:System parameters]] | ||
[[Category:Parameters]] | [[Category:Parameters]] | ||
Revision as of 16:33, 15 November 2013
Minimum constraints pages power of 2
Summary
- Default value
- 3
- Parameter type
- System
- Where set
- On User 0's parameter line
- Related products
- All
- Introduced
- Model 204 V6.1 or earlier
Description
The CDMINP2X parameter indicates, in powers of 2, how many 6K pages backed by virtual storage (that is, allocated in storage) will be used for the TBO constraints log. These pages are permanently allocated during initialization. For example:
- CDMINP2X=0 allocates one page
- CDMINP2X=3 allocates eight pages
The minimum value is zero and the maximum is 16, which corresponds to 64K pages. The parameter is not resettable.
Allocation of too many pages could waste virtual storage. Rocket Software Technical Support recommends that you set CDMINP2X to a value between 3 and 8 and test your results.