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Merged in mapTaskDistrToSchedPolWhenSwitching (pull request #11)

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MapTaskDistrToSchedPolWhenSwitching

Approved-by: Akash Kothawale <akothaw1@binghamton.edu>
This commit is contained in:
Pradyumna Kaushik 2018-04-17 20:09:35 +00:00
parent 0f305ab796
commit ae81125110
11 changed files with 255 additions and 65 deletions
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7
schedulers/bin-packing.go
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@ -34,7 +34,6 @@ type BinPackSortedWatts struct {
}
func (s *BinPackSortedWatts) ConsumeOffers(spc SchedPolicyContext, driver sched.SchedulerDriver, offers []*mesos.Offer) {
log.Println("BPSW scheduling...")
baseSchedRef := spc.(*BaseScheduler)
if baseSchedRef.schedPolSwitchEnabled {
SortNTasks(baseSchedRef.tasks, baseSchedRef.numTasksInSchedWindow, def.SortByWatts)
@ -78,8 +77,6 @@ func (s *BinPackSortedWatts) ConsumeOffers(spc SchedPolicyContext, driver sched.
// stop scheduling if the #baseSchedRef.schedWindowSize tasks have been scheduled.
if baseSchedRef.schedPolSwitchEnabled &&
(s.numTasksScheduled >= baseSchedRef.schedWindowSize) {
log.Printf("Stopped scheduling... Completed scheduling %d tasks.",
s.numTasksScheduled)
break // Offers will automatically get declined.
}
// Does the task fit
@ -107,7 +104,7 @@ func (s *BinPackSortedWatts) ConsumeOffers(spc SchedPolicyContext, driver sched.
}
}
} else {
break // Continue on to next offer.
break // Continue on to next task
}
}
}
@ -123,6 +120,4 @@ func (s *BinPackSortedWatts) ConsumeOffers(spc SchedPolicyContext, driver sched.
driver.DeclineOffer(offer.Id, mesosUtils.DefaultFilter)
}
}
s.switchIfNecessary(spc)
}