Idletime Scheduling with Preemption Intervals - Lars Eggert
Idletime Scheduling with Preemption Intervals - Lars Eggert
Idletime Scheduling with Preemption Intervals - Lars Eggert
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15<br />
shorter PI<br />
utilize more idle capacity<br />
higher FG impact<br />
increase BG performance<br />
<strong>Lars</strong> <strong>Eggert</strong> <br />
PI Length<br />
• parameter: controls scheduler<br />
• FG impact ~ BG performance<br />
• effective PI length?<br />
2005-10-26<br />
longer PI<br />
utilize less idle capacity<br />
reduce FG impact<br />
decrease BG performance