SIRPDLHW parameter: Difference between revisions
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{{Template:SIRPDLHW parameter subtitle}} | |||
==Summary== | ==Summary== | ||
<dl> | <dl> | ||
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The PDL high water marks reported by [[Model 204]] are typically a little lower | The PDL high water marks reported by [[Model 204]] are typically a little lower | ||
than the true high water marks. | than the true high water marks. | ||
There ''might'' be measurable (but not large) CPU overhead associated | There ''might'' be a measurable (but not large) CPU overhead associated | ||
with this feature, so it ''might'' not be worth enabling this in extremely | with this feature,and so it ''might'' not be worth enabling this in extremely | ||
CPU-constrained environments. | CPU-constrained environments. | ||
It is almost certainly worth setting in a development environment, | It is almost certainly worth setting in a development environment, | ||
Latest revision as of 14:10, 15 June 2017
Accurate PDL HWM calculation
Summary
- Default value
- 0
- Parameter type
- System
- Where set
- User 0 CCAIN parameters
- Related products
- All
- Introduced
- Before Sirius Mods 6.7
Description
This parameter can be either 0 or 1, and if 1 enables more accurate calculation of PDL usage high water marks. The PDL high water marks reported by Model 204 are typically a little lower than the true high water marks. There might be a measurable (but not large) CPU overhead associated with this feature,and so it might not be worth enabling this in extremely CPU-constrained environments. It is almost certainly worth setting in a development environment, where it is more important to get accurate table usage statistics than to save a tiny bit of CPU.