UIOSLIC parameter - Revision history

JAL: minor formatting

2017-10-16T19:34:58Z

minor formatting

← Older revision		Revision as of 19:34, 16 October 2017
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	The CPU time slice allotment, in milliseconds, for non-CPU-bound users</p>		The CPU time slice allotment, in milliseconds, for non-CPU-bound users</p>
	<p>		<p>
	This parameter determines which requests are considered CPU-bound. A user request is considered IO-bound unless <var>UIOSLIC</var> milliseconds pass without the request voluntarily yielding the CPU. After <var>UIOSLIC</var> milliseconds, the user is considered CPU-bound. From this point, if <var>[[~~UCPUSLIC_parameter~~\|UCPUSLIC]]</var> milliseconds expire without yielding the CPU, the user is time sliced (forced to yield the CPU to the user with the next highest priority). </p>		This parameter determines which requests are considered CPU-bound. A user request is considered IO-bound unless <var>UIOSLIC</var> milliseconds pass without the request voluntarily yielding the CPU. After <var>UIOSLIC</var> milliseconds, the user is considered CPU-bound. From this point, if <var>[[UCPUSLIC parameter\|UCPUSLIC]]</var> milliseconds expire without yielding the CPU, the user is time sliced (forced to yield the CPU to the user with the next highest priority). </p>
	<p>		<p>
	A user voluntarily yields the CPU by any of the following actions: </p>		A user voluntarily yields the CPU by any of the following actions: </p>
	<ul>		<ul>
	<li>Executing a [[Full-~~screen_feature~~#~~READ_SCREEN_statement~~\|READ SCREEN]], [[Full-~~screen_feature~~#~~READ_MENU_statement~~\|READ MENU]], or [[~~$Read\|~~$Read]] statement</li>		<li>Executing a <var>[[Full-screen feature#READ SCREEN statement\|READ SCREEN]]</var>, <var>[[Full-screen feature#READ MENU statement\|READ MENU]]</var>, or <var>[[$Read]]</var> statement </li>

	<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>		<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>

DCameron: /* Description */

2017-10-12T15:39:46Z

Description

← Older revision		Revision as of 15:39, 12 October 2017
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	A user voluntarily yields the CPU by any of the following actions: </p>		A user voluntarily yields the CPU by any of the following actions: </p>
	<ul>		<ul>
	<li>Executing a [[Full-screen_feature#READ_SCREEN_statement\|READ SCREEN]], [[Full-screen_feature#READ_MENU_statement\|READ MENU]], or ~~<var>~~$Read~~</var>~~ statement</li>		<li>Executing a [[Full-screen_feature#READ_SCREEN_statement\|READ SCREEN]], [[Full-screen_feature#READ_MENU_statement\|READ MENU]], or [[$Read\|$Read]] statement</li>

	<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>		<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>

DCameron: /* Description */

2017-10-12T15:38:50Z

Description

← Older revision		Revision as of 15:38, 12 October 2017
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	A user voluntarily yields the CPU by any of the following actions: </p>		A user voluntarily yields the CPU by any of the following actions: </p>
	<ul>		<ul>
	<li>Executing a [[Full-screen_feature#READ_SCREEN_statement\|READ SCREEN]], ~~<var>~~READ MENU~~</var>~~, or <var>$Read</var> statement</li>		<li>Executing a [[Full-screen_feature#READ_SCREEN_statement\|READ SCREEN]], [[Full-screen_feature#READ_MENU_statement\|READ MENU]], or <var>$Read</var> statement</li>

	<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>		<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>

DCameron: /* Description */

2017-10-12T15:37:38Z

Description

← Older revision		Revision as of 15:37, 12 October 2017
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	A user voluntarily yields the CPU by any of the following actions: </p>		A user voluntarily yields the CPU by any of the following actions: </p>
	<ul>		<ul>
	<li>Executing a ~~<var>~~READ SCREEN~~</var>~~, <var>READ MENU</var>, or <var>$Read</var> statement</li>		<li>Executing a [[Full-screen_feature#READ_SCREEN_statement\|READ SCREEN]], <var>READ MENU</var>, or <var>$Read</var> statement</li>

	<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>		<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>

DCameron: /* Description */

2017-10-12T15:35:56Z

Description

← Older revision		Revision as of 15:35, 12 October 2017
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	The CPU time slice allotment, in milliseconds, for non-CPU-bound users</p>		The CPU time slice allotment, in milliseconds, for non-CPU-bound users</p>
	<p>		<p>
	This parameter determines which requests are considered CPU-bound. A user request is considered IO-bound unless <var>UIOSLIC</var> milliseconds pass without the request voluntarily yielding the CPU. After <var>UIOSLIC</var> milliseconds, the user is considered CPU-bound. From this point, if <var>UCPUSLIC</var> milliseconds expire without yielding the CPU, the user is time sliced (forced to yield the CPU to the user with the next highest priority). </p>		This parameter determines which requests are considered CPU-bound. A user request is considered IO-bound unless <var>UIOSLIC</var> milliseconds pass without the request voluntarily yielding the CPU. After <var>UIOSLIC</var> milliseconds, the user is considered CPU-bound. From this point, if <var>[[UCPUSLIC_parameter\|UCPUSLIC]]</var> milliseconds expire without yielding the CPU, the user is time sliced (forced to yield the CPU to the user with the next highest priority). </p>
	<p>		<p>
	A user voluntarily yields the CPU by any of the following actions: </p>		A user voluntarily yields the CPU by any of the following actions: </p>

DCameron: /* Summary */

2017-10-12T14:58:02Z

Summary

← Older revision		Revision as of 14:58, 12 October 2017
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	<dd>All		<dd>All
	<dt>Introduced		<dt>Introduced
	<dd><var class="product">Model 204 V7.4</var>		<dd><var class="product">Model 204 V7.1</var>
	</dl>		</dl>

	==Description==		==Description==
	<p>		<p>

JAL: /* Description */ add link

2016-12-21T19:28:03Z

Description: add link

← Older revision		Revision as of 19:28, 21 December 2016
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	</dl>		</dl>
	==Description==		==Description==
	<p>The CPU time slice allotment, in milliseconds, for non-CPU-bound users</p>		<p>
	<p>This parameter determines which requests are considered CPU-bound. A user request is considered IO-bound unless UIOSLIC milliseconds pass without the request voluntarily yielding the CPU. After UIOSLIC milliseconds, the user is considered CPU-bound. From this point, if UCPUSLIC milliseconds expire without yielding the CPU, the user is time sliced (forced to yield the CPU to the user with the next highest priority). </p>		The CPU time slice allotment, in milliseconds, for non-CPU-bound users</p>
	<p>A user voluntarily yields the CPU by any of the following actions: </p>		<p>
			This parameter determines which requests are considered CPU-bound. A user request is considered IO-bound unless <var>UIOSLIC</var> milliseconds pass without the request voluntarily yielding the CPU. After <var>UIOSLIC</var> milliseconds, the user is considered CPU-bound. From this point, if <var>UCPUSLIC</var> milliseconds expire without yielding the CPU, the user is time sliced (forced to yield the CPU to the user with the next highest priority). </p>
			<p>
			A user voluntarily yields the CPU by any of the following actions: </p>
	<ul>		<ul>
	<li>		<li>Executing a <var>READ SCREEN</var>, <var>READ MENU</var>, or <var>$Read</var> statement</li>
	Executing a READ SCREEN, READ MENU, or $~~READ~~ statement</li>
	<li>		<li>Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>
	Requesting I/O to a <var class="product">Model 204</var> file or external sequential file</li>
	<li>		<li>Going into a wait for a record or resource lock</li>
	Going into a wait for a record or resource lock</li>
	</ul>		</ul>
	<p>Decreasing IOSLICE causes more requests to be considered CPU-bound, and increasing it causes fewer requests to be classed as CPU-bound. </p>		<p>
	<p>Increasing this parameter diminishes the impact of dynamic dispatching, thus allowing CPU-bound requests to monopolize the CPU. Decreasing this parameter heightens the effect of dynamic dispatching, resulting in increased scheduler overhead. </p>		Decreasing <var>IOSLICE</var> causes more requests to be considered CPU-bound, and increasing it causes fewer requests to be classed as CPU-bound. </p>
	<p>For more information about <var class="product">Model 204</var> dynamic dispatching, see ~~the <var>Model 204 System Manager's Guide</var>~~. </p>		<p>
			Increasing this parameter diminishes the impact of dynamic dispatching, thus allowing CPU-bound requests to monopolize the CPU. Decreasing this parameter heightens the effect of dynamic dispatching, resulting in increased scheduler overhead. </p>
			<p>
			For more information about <var class="product">Model 204</var> dynamic dispatching, see [[Controlling system operations (CCAIN)#Dynamic dispatching\|Dynamic dispatching]]. </p>

	[[Category:Scheduler parameters]]		[[Category:Scheduler parameters]]
	[[Category:System parameters]]		[[Category:System parameters]]
	[[Category:Parameters]]		[[Category:Parameters]]

DmeWiccan: Automatically generated page update

2013-08-27T16:49:13Z

Automatically generated page update

← Older revision		Revision as of 16:49, 27 August 2013
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			{{Template:UIOSLIC parameter subtitle}}
	==Summary==		==Summary==
	<dl>		<dl>

DmeWiccan: Automatically generated page update

2013-04-23T01:51:39Z

Automatically generated page update

← Older revision		Revision as of 01:51, 23 April 2013
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	<p>For more information about <var class="product">Model 204</var> dynamic dispatching, see the <var>Model 204 System Manager's Guide</var>. </p>		<p>For more information about <var class="product">Model 204</var> dynamic dispatching, see the <var>Model 204 System Manager's Guide</var>. </p>
	[[Category:Scheduler parameters]]		[[Category:Scheduler parameters]]
	[[Category: System ~~Parameters~~]]		[[Category:System parameters]]
	[[Category:Parameters]]		[[Category:Parameters]]

Dme: Undo revision 56807 by DmeWiccan (talk)

2013-04-19T15:57:07Z

Undo revision 56807 by DmeWiccan (talk)

← Older revision		Revision as of 15:57, 19 April 2013
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	<p>For more information about <var class="product">Model 204</var> dynamic dispatching, see the <var>Model 204 System Manager's Guide</var>. </p>		<p>For more information about <var class="product">Model 204</var> dynamic dispatching, see the <var>Model 204 System Manager's Guide</var>. </p>
	[[Category:Scheduler parameters]]		[[Category:Scheduler parameters]]
	[[Category:System ~~parameters~~]]		[[Category: System Parameters]]
	[[Category:Parameters]]		[[Category:Parameters]]