PERFOPT parameter: Difference between revisions
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{{Template:PERFOPT parameter subtitle}} | |||
==Summary== | ==Summary== | ||
<dl> | <dl> | ||
| Line 8: | Line 9: | ||
<dd>User 0 CCAIN parameters | <dd>User 0 CCAIN parameters | ||
<dt>Related products | <dt>Related products | ||
<dd>[ | <dd>[http://sirius-software.com/maint/download/perfr.pdf Sirius Performance Enhancements], Sirius Performance Enhancements V2, and Sirius Performance Enhancements V3 | ||
<dt>Introduced | <dt>Introduced | ||
<dd>Before <var class="product">Sirius Mods</var> 6.7 | <dd>Before <var class="product">Sirius Mods</var> 6.7 | ||
</dl> | </dl> | ||
==Description== | ==Description== | ||
This is a bitmask parameter with 32 available bits. | This is a bitmask parameter with 32 available bits. | ||
These bits are used to enable certain performance enhancements for | These bits are used to enable certain performance enhancements for <var class="product">Sirius Performance Enhancements</var> customers. | ||
customers. | Many of the enhancements have been incorporated into the core <var class="product">Model 204</var> product, | ||
Many of the enhancements have been incorporated into the core | |||
so the bits associated with these enhancements no longer have any effect (so | so the bits associated with these enhancements no longer have any effect (so | ||
can either be set or not). | can either be set or not). | ||
| Line 23: | Line 24: | ||
<dl> | <dl> | ||
<dt>X'00000800' | <dt>X'00000800' | ||
<dd>Optimizes LOGONENQ processing by maintaining a virtual storage hash table of | <dd>Optimizes <var>[[LOGONENQ parameter|LOGONENQ]]</var> processing by maintaining a virtual storage hash table of logged on userids. | ||
logged on userids. | |||
</dl> | </dl> | ||
[[Category:System parameters]] | [[Category:System parameters]] | ||
[[Category:Parameters]] | [[Category:Parameters]] | ||
Latest revision as of 20:24, 21 July 2014
Sirius Performance Enhancement flags
Summary
- Default value
- X'00000000'
- Parameter type
- System
- Where set
- User 0 CCAIN parameters
- Related products
- Sirius Performance Enhancements, Sirius Performance Enhancements V2, and Sirius Performance Enhancements V3
- Introduced
- Before Sirius Mods 6.7
Description
This is a bitmask parameter with 32 available bits. These bits are used to enable certain performance enhancements for Sirius Performance Enhancements customers. Many of the enhancements have been incorporated into the core Model 204 product, so the bits associated with these enhancements no longer have any effect (so can either be set or not).
The bits that still have an effect are:
- X'00000800'
- Optimizes LOGONENQ processing by maintaining a virtual storage hash table of logged on userids.