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Scheduling Theory And Practice Algorithms, policies, compliance management, and related issues.

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Old 08-28-2007, 05:11 PM
4tun8 4tun8 is offline
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Default preemptions in Scheduling

Hello,

Could some body please explain to me what “preemptions" means?
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Old 08-29-2007, 02:19 PM
lpatviva lpatviva is offline
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Preemptions imply that it is not necessary to keep a job on a machine until completion. The scheduler is allowed to interrupt the processing of a job at any time and put a different job on that machine.
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Old 02-26-2008, 04:07 AM
rwilcox rwilcox is offline
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Default Preemption under condition

Is it possible to specify, in typical scheduling software, that Job B may preempt Job A, BUT (special condition), if job A is more than (say) 90% done, it must not be preempted?
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