ReniceDlgUi
0
0
652
397
0
0
-
Change scheduling priority for:
Qt::AlignVCenter
true
-
0
1
Qt::NoContextMenu
QAbstractItemView::NoSelection
true
-
-
128
128
128
128
Qt::AutoText
-
-
Qt::Vertical
0
0
-
75
true
CPU Scheduler
Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop
-
Qt::Vertical
QSizePolicy::Preferred
0
8
-
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">The standard time-sharing scheduler for processes without special requirements.</p></body></html>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Normal Scheduling: Default Linux time-sharing (Other)</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-weight:600;">Normal<span style=" font-weight:400;"> is the standard Linux time-sharing scheduler that is intended for all processes that do not require special static priority real-time mechanisms. The process to run is chosen from the list of other</span> Normal<span style=" font-weight:400;"> or </span>Batch<span style=" font-weight:400;"> processes based on a dynamic priority that is determined only inside this list. The dynamic priority is based on the priority level given and increased for each time-quantum the process is ready to run, but denied to run by the scheduler. This ensures fair progress among all Normal processes.</span></p></body></html>
Normal
-
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">For CPU-intensive non-interactive processes. Process is mildly disfavored in scheduling decisions.</p></body></html>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Batch Scheduling</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-weight:600;"><span style=" font-weight:400; font-style:italic;">(Since Linux 2.6.16.)</span><span style=" font-weight:400;"> This policy is similar to </span>Normal<span style=" font-weight:400;">, except that this policy will cause the scheduler to always assume that the process is CPU-intensive. Consequently, the scheduler will apply a small scheduling penalty so that this process is mildly disfavored in scheduling decisions. This policy is useful for workloads that are non-interactive, but do not want to lower their nice value, and for workloads that want a deterministic scheduling policy without interactivity causing extra preemptions (between the workload's tasks).</span></p></body></html>
Batch
-
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Process will run whenever runnable. Higher priority than Normal or Batch. Has Timeslicing.</p></body></html>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Round Robin Scheduling</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">Round Robin</span> is a simple enhancement of <span style=" font-weight:600;">FIFO</span>. Everything described below for <span style=" font-weight:600;">FIFO</span> also applies to <span style=" font-weight:600;">Round Robin</span>, except that each process is only allowed to run for a maximum time quantum.</p></body></html>
Round robin
-
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Process will run whenever runnable. Higher priority than Normal or Batch. No timeslicing.</p></body></html>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600;">First In-First Out Scheduling</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">When a <span style=" font-weight:600;">FIFO</span> process becomes runnable, it will always immediately preempt any currently running <span style=" font-weight:600;">Normal</span> or <span style=" font-weight:600;">Batch</span> process.</p></body></html>
FIFO
-
-
-19
20
0
Qt::Horizontal
true
QSlider::TicksBelow
5
-
Low Priority
-
High Priority
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
listWidget