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renamed constants.CapMargin to constants.Tolerance for better semantics

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Pradyumna Kaushik 2017-02-10 20:53:18 -05:00
parent ad925dfc8f
commit ec78480067
4 changed files with 10 additions and 10 deletions
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4
schedulers/binpackedpistoncapping.go
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@ -305,7 +305,7 @@ func (s *BinPackedPistonCapper) ResourceOffers(driver sched.SchedulerDriver, off
s.schedTrace.Print(offer.GetHostname() + ":" + taskToSchedule.GetTaskId().GetValue())
*task.Instances--
// updating the cap value for offer.Hostname
partialLoad += ((wattsConsideration * constants.CapMargin) / s.totalPower[*offer.Hostname]) * 100
partialLoad += ((wattsConsideration * constants.Tolerance) / s.totalPower[*offer.Hostname]) * 100
if *task.Instances <= 0 {
// All instances of task have been scheduled. Remove it
@ -395,7 +395,7 @@ func (s *BinPackedPistonCapper) StatusUpdate(driver sched.SchedulerDriver, statu
}
// Need to update the cap values for host of the finishedTask
bpPistonMutex.Lock()
bpPistonCapValues[hostOfFinishedTask] -= ((wattsConsideration * constants.CapMargin) / s.totalPower[hostOfFinishedTask]) * 100
bpPistonCapValues[hostOfFinishedTask] -= ((wattsConsideration * constants.Tolerance) / s.totalPower[hostOfFinishedTask]) * 100
// Checking to see if the cap value has become 0, in which case we uncap the host.
if int(math.Floor(bpPistonCapValues[hostOfFinishedTask]+0.5)) == 0 {
bpPistonCapValues[hostOfFinishedTask] = 100

4
schedulers/bpswMaxMinPistonCapping.go
View file

@ -257,7 +257,7 @@ func (s *BPSWMaxMinPistonCapping) CheckFit(i int,
fmt.Println("Inst: ", *task.Instances)
s.schedTrace.Print(offer.GetHostname() + ":" + taskToSchedule.GetTaskId().GetValue())
*task.Instances--
*partialLoad += ((wattsConsideration * constants.CapMargin) / s.totalPower[*offer.Hostname]) * 100
*partialLoad += ((wattsConsideration * constants.Tolerance) / s.totalPower[*offer.Hostname]) * 100
if *task.Instances <= 0 {
// All instances of task have been scheduled, remove it
@ -431,7 +431,7 @@ func (s *BPSWMaxMinPistonCapping) StatusUpdate(driver sched.SchedulerDriver, sta
}
// Need to update the cap values for host of the finishedTask
bpMaxMinPistonCappingMutex.Lock()
bpMaxMinPistonCappingCapValues[hostOfFinishedTask] -= ((wattsConsideration * constants.CapMargin) / s.totalPower[hostOfFinishedTask]) * 100
bpMaxMinPistonCappingCapValues[hostOfFinishedTask] -= ((wattsConsideration * constants.Tolerance) / s.totalPower[hostOfFinishedTask]) * 100
// Checking to see if the cap value has become 0, in which case we uncap the host.
if int(math.Floor(bpMaxMinPistonCappingCapValues[hostOfFinishedTask]+0.5)) == 0 {
bpMaxMinPistonCappingCapValues[hostOfFinishedTask] = 100