Class

dagr.core.execsystem

Scheduler

Related Doc: package execsystem

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abstract class Scheduler extends LazyLogging

Scheduler of Task tasks

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LazyLogging, AnyRef, Any
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Inherited
  1. Scheduler
  2. LazyLogging
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
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Instance Constructors

  1. new Scheduler()

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Abstract Value Members

  1. abstract def schedule(readyTasks: Traversable[UnitTask], systemCores: Cores, systemMemory: Memory, jvmMemory: Memory): Map[UnitTask, ResourceSet]

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    All schedulers should implement this method.

    All schedulers should implement this method. Returns a map of scheduled tasks to their resources to use while running.

    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from Scheduler to any2stringadd[Scheduler] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Scheduler, B)

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    Implicit information
    This member is added by an implicit conversion from Scheduler to ArrowAssoc[Scheduler] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (Scheduler) ⇒ Boolean, msg: ⇒ Any): Scheduler

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    Implicit information
    This member is added by an implicit conversion from Scheduler to Ensuring[Scheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (Scheduler) ⇒ Boolean): Scheduler

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    Implicit information
    This member is added by an implicit conversion from Scheduler to Ensuring[Scheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): Scheduler

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    Implicit information
    This member is added by an implicit conversion from Scheduler to Ensuring[Scheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): Scheduler

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    Implicit information
    This member is added by an implicit conversion from Scheduler to Ensuring[Scheduler] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from Scheduler to StringFormat[Scheduler] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  17. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  19. lazy val logger: Logger

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    Attributes
    protected
    Definition Classes
    LazyLogging
  20. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  21. final def notify(): Unit

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    Definition Classes
    AnyRef
  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  23. final def schedule(runningTasks: Map[UnitTask, ResourceSet], readyTasks: Traversable[UnitTask], systemCores: Cores, systemMemory: Memory, jvmMemory: Memory): Map[UnitTask, ResourceSet]

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    Schedule tasks for execution with a given set of resources.

    Schedule tasks for execution with a given set of resources. Returns a map of scheduled tasks to their resources to use while running. Only schedules based on the resources available after subtracting resources from running tasks.

    runningTasks

    the tasks that are currently running.

    readyTasks

    the tasks that should be considered to be schedule.

    systemCores

    the set of system cores.

    systemMemory

    the set of system memory.

    jvmMemory

    the set of JVM memory.

    returns

    a map of tasks should be scheduled and their allocate resources.

  24. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  25. def toString(): String

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    Definition Classes
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  26. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. def [B](y: B): (Scheduler, B)

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    Implicit information
    This member is added by an implicit conversion from Scheduler to ArrowAssoc[Scheduler] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from LazyLogging

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Scheduler to any2stringadd[Scheduler]

Inherited by implicit conversion StringFormat from Scheduler to StringFormat[Scheduler]

Inherited by implicit conversion Ensuring from Scheduler to Ensuring[Scheduler]

Inherited by implicit conversion ArrowAssoc from Scheduler to ArrowAssoc[Scheduler]

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