Class GraphDescriptor

Inheritance
System.Object
GraphDescriptor
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: ManagedCuda.NVGraph
Assembly: NVGraph.dll
Syntax
public class GraphDescriptor : IDisposable

Properties

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GraphDescr

Declaration
public nvgraphGraphDescr GraphDescr { get; }
Property Value
Type Description
nvgraphGraphDescr

Methods

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AllocateEdgeData(cudaDataType[])

Declaration
public void AllocateEdgeData(cudaDataType[] settypes)
Parameters
Type Name Description
cudaDataType[] settypes
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AllocateVertexData(cudaDataType[])

Declaration
public void AllocateVertexData(cudaDataType[] settypes)
Parameters
Type Name Description
cudaDataType[] settypes
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Dispose()

Dispose

Declaration
public void Dispose()
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Dispose(Boolean)

For IDisposable

Declaration
protected virtual void Dispose(bool fDisposing)
Parameters
Type Name Description
System.Boolean fDisposing
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ExtractSubgraphByEdge(Int32[])

Declaration
public GraphDescriptor ExtractSubgraphByEdge(int[] subedges)
Parameters
Type Name Description
System.Int32[] subedges
Returns
Type Description
GraphDescriptor
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ExtractSubgraphByVertex(Int32[])

Declaration
public GraphDescriptor ExtractSubgraphByVertex(int[] subvertices)
Parameters
Type Name Description
System.Int32[] subvertices
Returns
Type Description
GraphDescriptor
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Finalize()

For dispose

Declaration
protected void Finalize()
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GetEdgeData(Array, SizeT)

Declaration
public void GetEdgeData(Array edgeData, SizeT setnum)
Parameters
Type Name Description
System.Array edgeData
SizeT setnum
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GetEdgeData<Type>(CudaDeviceVariable<Type>, SizeT)

Declaration
public void GetEdgeData<Type>(CudaDeviceVariable<Type> edgeData, SizeT setnum)
    where Type : struct
Parameters
Type Name Description
CudaDeviceVariable<Type> edgeData
SizeT setnum
Type Parameters
Name Description
Type
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GetGraphStructure(nvgraphTopologyBase, ref nvgraphTopologyType)

Declaration
public void GetGraphStructure(nvgraphTopologyBase topologyData, ref nvgraphTopologyType type)
Parameters
Type Name Description
nvgraphTopologyBase topologyData
nvgraphTopologyType type
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GetVertexData(Array, SizeT)

Declaration
public void GetVertexData(Array vertexData, SizeT setnum)
Parameters
Type Name Description
System.Array vertexData
SizeT setnum
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GetVertexData<Type>(CudaDeviceVariable<Type>, SizeT)

Declaration
public void GetVertexData<Type>(CudaDeviceVariable<Type> vertexData, SizeT setnum)
    where Type : struct
Parameters
Type Name Description
CudaDeviceVariable<Type> vertexData
SizeT setnum
Type Parameters
Name Description
Type
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Pagerank(SizeT, Array, SizeT, Int32, SizeT, Single, Int32)

Declaration
public void Pagerank(SizeT weight_index, Array alpha, SizeT bookmark_index, int has_guess, SizeT pagerank_index, float tolerance, int max_iter)
Parameters
Type Name Description
SizeT weight_index
System.Array alpha
SizeT bookmark_index
System.Int32 has_guess
SizeT pagerank_index
System.Single tolerance
System.Int32 max_iter
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SetEdgeData(Array, SizeT)

Declaration
public void SetEdgeData(Array edgeData, SizeT setnum)
Parameters
Type Name Description
System.Array edgeData
SizeT setnum
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SetEdgeData<Type>(CudaDeviceVariable<Type>, SizeT)

Declaration
public void SetEdgeData<Type>(CudaDeviceVariable<Type> edgeData, SizeT setnum)
    where Type : struct
Parameters
Type Name Description
CudaDeviceVariable<Type> edgeData
SizeT setnum
Type Parameters
Name Description
Type
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SetGraphStructure(nvgraphTopologyBase)

Declaration
public void SetGraphStructure(nvgraphTopologyBase topologyData)
Parameters
Type Name Description
nvgraphTopologyBase topologyData
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SetVertexData(Array, SizeT)

Declaration
public void SetVertexData(Array vertexData, SizeT setnum)
Parameters
Type Name Description
System.Array vertexData
SizeT setnum
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SetVertexData<Type>(CudaDeviceVariable<Type>, SizeT)

Declaration
public void SetVertexData<Type>(CudaDeviceVariable<Type> vertexData, SizeT setnum)
    where Type : struct
Parameters
Type Name Description
CudaDeviceVariable<Type> vertexData
SizeT setnum
Type Parameters
Name Description
Type
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SrSpmv(SizeT, Array, SizeT, Array, SizeT, nvgraphSemiring)

Declaration
public void SrSpmv(SizeT weight_index, Array alpha, SizeT x_index, Array beta, SizeT y_index, nvgraphSemiring SR)
Parameters
Type Name Description
SizeT weight_index
System.Array alpha
SizeT x_index
System.Array beta
SizeT y_index
nvgraphSemiring SR
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Sssp(SizeT, ref Int32, SizeT)

Declaration
public void Sssp(SizeT weight_index, ref int source_vert, SizeT sssp_index)
Parameters
Type Name Description
SizeT weight_index
System.Int32 source_vert
SizeT sssp_index
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WidestPath(SizeT, ref Int32, SizeT)

Declaration
public void WidestPath(SizeT weight_index, ref int source_vert, SizeT widest_path_index)
Parameters
Type Name Description
SizeT weight_index
System.Int32 source_vert
SizeT widest_path_index

Implements

System.IDisposable