Uses of Class
be.ac.ua.broker.input.pricing.InstanceSpecification

Packages that use InstanceSpecification

be.ac.ua.broker.allocation.reserved
be.ac.ua.broker.allocation.spot.model
be.ac.ua.broker.input.pricing
be.ac.ua.broker.input.tasks
be.ac.ua.broker.scheduling.region
be.ac.ua.broker.scheduling.workload
be.ac.ua.broker.scheduling.workload.wm2
be.ac.ua.broker.utils

Uses of InstanceSpecification in be.ac.ua.broker.allocation.reserved

Methods in be.ac.ua.broker.allocation.reserved with parameters of type InstanceSpecification

static boolean	TippingPointCalculator.determineReservedvsSpot(InstanceSpecification inst, int nrSpotEnabledSubtasks, int nrNonSpotEnabledSubtasks, java.util.Date start, java.util.Date end) Determine the tipping point utilization ratio for when a reserved instance becomes cheaper than using a spot instance.
static long	TippingPointCalculator.determineThresholdReservedOnDemand(InstanceSpecification inst) Determine the tipping point utilization ratio for when a reserved instance becomes cheaper than using an on-demand instance.

Uses of InstanceSpecification in be.ac.ua.broker.allocation.spot.model

Methods in be.ac.ua.broker.allocation.spot.model with parameters of type InstanceSpecification

SpotPrice

SpotModel.executeSimulation(InstanceSpecification spec, int taskLength, int hoursAvailable) Execute the spot model simulation for the given instance and return the appropriate bid.

Uses of InstanceSpecification in be.ac.ua.broker.input.pricing

Methods in be.ac.ua.broker.input.pricing that return types with arguments of type InstanceSpecification

static java.util.List<InstanceSpecification>

EC2Specifications.getInstanceSpecifications()

Methods in be.ac.ua.broker.input.pricing with parameters of type InstanceSpecification

java.lang.Double	SpotCSVHandler.getHighValue(InstanceSpecification inst, java.util.Date start, java.util.Date end, int index) Get the spot price value that is the tipping point bid that enables the optimal scheduling of the subtasks
static OnDemandPrice	PricingManager.getOnDemandPrice(InstanceSpecification inst) Get the on-demand price for a given instance specification
Price	PriceWatch.getPrice(InstanceSpecification inst) Getter for the price of the given instance using the pricing model associated with the PriceWatch implementation
Price	EC2SpotPriceWatch.getPrice(InstanceSpecification inst)
ReservedPrice	EC2ReservedPriceWatch.getPrice(InstanceSpecification inst)
OnDemandPrice	EC2OnDemandPriceWatch.getPrice(InstanceSpecification inst)
Price	PriceWatch.getPrice(InstanceSpecification inst, java.util.Date timestamp) Getter for the price of the given instance at a certain moment in time using the pricing model associated with the PriceWatch implementation
SpotPrice	EC2SpotPriceWatch.getPrice(InstanceSpecification inst, java.util.Date timestamp)
Price	EC2ReservedPriceWatch.getPrice(InstanceSpecification inst, java.util.Date timestamp)
Price	EC2OnDemandPriceWatch.getPrice(InstanceSpecification inst, java.util.Date timestamp)
static ReservedPrice	PricingManager.getReservedPrice(InstanceSpecification inst) Get the reserved price for a given instance specification
static SpotPrice	PricingManager.getSpotPrice(InstanceSpecification inst, java.util.Date timestamp) Get the spot price for a given instance specification at a given moment in time.
org.apache.commons.math.stat.descriptive.DescriptiveStatistics	SpotCSVHandler.getSpotStatistics(InstanceSpecification inst, java.util.Date start, java.util.Date end) Getter for the spot price history statistics within the given time frame for the given instance specification
java.lang.String	SpotCSVHandler.getSpotValue(InstanceSpecification inst, java.util.Date timestamp) Getter for the spot price of the given instance at a certain moment in time using the pricing model associated with the PriceWatch implementation
static org.apache.commons.math.stat.descriptive.DescriptiveStatistics	PricingManager.getStatisticsSpotPrice(InstanceSpecification inst, java.util.Date start, java.util.Date end) Getter for the spot price history statistics within the given time frame for the given instance specification
org.apache.commons.math.stat.descriptive.DescriptiveStatistics	EC2SpotPriceWatch.getStatisticsSpotPrice(InstanceSpecification inst, java.util.Date start, java.util.Date end) Getter for the spot price history statistics within the given time frame for the given instance specification
static SpotPrice	PricingManager.getTippingPointSpotPrice(InstanceSpecification inst, java.util.Date start, java.util.Date end, int numberToSkip) Getter for the tipping spot bid price such that all task hours can be run on the cheapest spot price hours, the number of hours that can be skipped is given as well as the instance specification and time frame to determine the spot price tipping point for.
SpotPrice	EC2SpotPriceWatch.getTippingPointSpotPrice(InstanceSpecification inst, java.util.Date start, java.util.Date end, int index) Getter for the tipping spot bid price such that all task hours can be run on the cheapest spot price hours, the number of hours that can be skipped is given as well as the instance specification and time frame to determine the spot price tipping point for.

Uses of InstanceSpecification in be.ac.ua.broker.input.tasks

Methods in be.ac.ua.broker.input.tasks that return InstanceSpecification

InstanceSpecification

TaskSpecification.getInstanceSpecification()

Constructors in be.ac.ua.broker.input.tasks with parameters of type InstanceSpecification

TaskSpecification(java.lang.String nm, java.lang.String desc, InstanceSpecification spec, java.util.Date dead, boolean spotAllowed)
Constructor for TaskSpecification

Uses of InstanceSpecification in be.ac.ua.broker.scheduling.region

Methods in be.ac.ua.broker.scheduling.region that return InstanceSpecification

InstanceSpecification

InstanceWorkloadCollection.getSpecification()

Methods in be.ac.ua.broker.scheduling.region with parameters of type InstanceSpecification

void	RegionWorkloadCollection.add(InstanceSpecification spec, Workload workload) Add a workload that is associated with the region of this RegionWorkloadCollection, that is associated with a provided instance specification

Constructors in be.ac.ua.broker.scheduling.region with parameters of type InstanceSpecification

InstanceWorkloadCollection(InstanceSpecification spec)
Constructor for InstanceWorkloadCollection

Uses of InstanceSpecification in be.ac.ua.broker.scheduling.workload

Methods in be.ac.ua.broker.scheduling.workload that return InstanceSpecification

InstanceSpecification

SchedulerResult.getInstanceSpecification()

Constructors in be.ac.ua.broker.scheduling.workload with parameters of type InstanceSpecification

SchedulerResult(InstanceSpecification spec)
Constructor for SchedulerResults

Uses of InstanceSpecification in be.ac.ua.broker.scheduling.workload.wm2

Constructors in be.ac.ua.broker.scheduling.workload.wm2 with parameters of type InstanceSpecification

SuperOptimizer(java.util.Date startDate, InstanceSpecification spec, boolean use_spot_optimalization)
Constructor for SuperOptimizer

Uses of InstanceSpecification in be.ac.ua.broker.utils

Constructors in be.ac.ua.broker.utils with parameters of type InstanceSpecification

InstanceNotAvailableException(InstanceSpecification inst)
Constructor for InstanceNotAvailableException