EXCPVR parameter: Difference between revisions
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{{Template:EXCPVR parameter subtitle}} | |||
==Summary== | ==Summary== | ||
<dl> | <dl> | ||
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<dd><var class="product">Model 204 V6.1</var> or earlier | <dd><var class="product">Model 204 V6.1</var> or earlier | ||
</dl> | </dl> | ||
==Description== | ==Description== | ||
<p> | <p> | ||
<p>EXCPVR is used only under z/OS, but it is not supported in 64-bit mode. </p> | Enables the [[Performance monitoring and tuning#EXCPVR|EXCPVR]] feature for CPU efficiency in disk and server I/O </p> | ||
<p>Set this parameter to the last two characters of the name of the PGFIX/SIO appendage. EXCPVR parameters allow the settings X'xxxx' and C'cc'. </p> | <p> | ||
<p>The default indicates that | <var>EXCPVR</var> is used only under z/OS, but it is not supported in 64-bit mode. </p> | ||
<p> | |||
[[Category:System | Set this parameter to the last two characters of the name of the PGFIX/SIO appendage. <var>EXCPVR</var> parameters allow the settings X'<i>xxxx</i>' and C'<i>cc</i>'. </p> | ||
<p> | |||
The default indicates that <var>EXCPVR</var> cannot be used. | |||
</p> | |||
[[Category:System parameters]] | |||
[[Category:Parameters]] | [[Category:Parameters]] | ||
Latest revision as of 18:04, 14 March 2018
EXCPVR appendage id
Summary
- Default value
- 0
- Parameter type
- System
- Where set
- On User 0's parameter line
- Related products
- All
- Introduced
- Model 204 V6.1 or earlier
Description
Enables the EXCPVR feature for CPU efficiency in disk and server I/O
EXCPVR is used only under z/OS, but it is not supported in 64-bit mode.
Set this parameter to the last two characters of the name of the PGFIX/SIO appendage. EXCPVR parameters allow the settings X'xxxx' and C'cc'.
The default indicates that EXCPVR cannot be used.