edu.cmu.graphchi.scala

GraphChiSquared

class GraphChiSquared[GatherType] extends GraphChiProgram[Integer, Float]

GraphChiSquared computes many (personalized) computations in parallel. Vertex values are stored in-memory.

Linear Supertypes
GraphChiProgram[Integer, Float], AnyRef, Any
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Inherited
  1. GraphChiSquared
  2. GraphChiProgram
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  1. Public
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Instance Constructors

  1. new GraphChiSquared(baseFilename: String, numShards: Int, numComputations: Int)(implicit arg0: ClassManifest[GatherType])

    baseFilename
    numShards
    numComputations

Type Members

  1. type ApplyFunctionType = (VertexInfo[VertexDataType, EdgeDataType], GatherType, Int) ⇒ ComputationValueType

  2. type ComputationValueType = Float

  3. type EdgeDataType = Float

  4. type GatherFunctionType = (VertexInfo[VertexDataType, EdgeDataType], Int, EdgeDataType, EdgeDataType, GatherType) ⇒ GatherType

  5. type OnlyAdjGatherFunctionType = (VertexInfo[VertexDataType, EdgeDataType], Int, EdgeDataType, GatherType, Int) ⇒ GatherType

  6. type VertexDataType = Integer

Value Members

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

    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  4. var applyFunc: ApplyFunctionType

  5. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  6. def beginInterval(ctx: GraphChiContext, interval: VertexInterval): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  7. def beginIteration(ctx: GraphChiContext): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  8. def beginSubInterval(ctx: GraphChiContext, interval: VertexInterval): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. def compute(iterations: Int, gatherInit: GatherType, gather: OnlyAdjGatherFunctionType, gatherOut: OnlyAdjGatherFunctionType, apply: ApplyFunctionType, vertexFilter: (VertexInfo[VertexDataType, EdgeDataType]) ⇒ Boolean): Unit

  11. def compute(iterations: Int, gatherInit: GatherType, gather: OnlyAdjGatherFunctionType, apply: ApplyFunctionType, vertexFilter: (VertexInfo[VertexDataType, EdgeDataType]) ⇒ Boolean): Unit

  12. def compute(iterations: Int, gatherInit: GatherType, gather: GatherFunctionType, apply: ApplyFunctionType): Unit

  13. def endInterval(ctx: GraphChiContext, interval: VertexInterval): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  14. def endIteration(ctx: GraphChiContext): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  15. def endSubInterval(ctx: GraphChiContext, interval: VertexInterval): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  16. val engine: GraphChiEngine[VertexDataType, EdgeDataType]

  17. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  19. var filterFunc: (VertexInfo[VertexDataType, EdgeDataType]) ⇒ Boolean

  20. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  21. var gatherFunc: GatherFunctionType

  22. var gatherFuncOnlyAdj: OnlyAdjGatherFunctionType

  23. var gatherFuncOnlyAdjOutEdges: OnlyAdjGatherFunctionType

  24. var gatherInitVal: Option[GatherType]

  25. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  26. def getVertexMatrix(): HugeFloatMatrix

  27. def getVertexValue(computationId: Int, vertexId: Int): Float

  28. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  29. def initValue(computationId: Int, vertexId: Int, value: Float): Unit

  30. def initValues(computationId: Int, initValues: Iterable[(Int, Float)]): Unit

  31. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  32. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  33. final def notify(): Unit

    Definition Classes
    AnyRef

  34. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  35. def numVertices(): Int

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

    Definition Classes
    AnyRef

  37. def toString(): String

    Definition Classes
    AnyRef → Any

  38. def update(v: ChiVertex[VertexDataType, EdgeDataType], ctx: GraphChiContext): Unit

    Definition Classes
    GraphChiSquared → GraphChiProgram

  39. val vertexMatrix: HugeFloatMatrix

  40. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  41. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  42. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from GraphChiProgram[Integer, Float]

Inherited from AnyRef

Inherited from Any

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