nvgraph (JavaCPP Presets for CUDA 10.2-7.6-1.5.2 API)

java.lang.Object
- org.bytedeco.cuda.presets.nvgraph
- - org.bytedeco.cuda.global.nvgraph

All Implemented Interfaces:

InfoMapper
```
public class nvgraph
extends nvgraph
```

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`NVGRAPH_BALANCED_CUT_LANCZOS` enum nvgraphSpectralClusteringType_t
`static int`	`NVGRAPH_BALANCED_CUT_LOBPCG` enum nvgraphSpectralClusteringType_t
`static int`	`NVGRAPH_COO_32` enum nvgraphTopologyType_t
`static int`	`NVGRAPH_CSC_32` enum nvgraphTopologyType_t
`static int`	`NVGRAPH_CSR_32` enum nvgraphTopologyType_t
`static int`	`NVGRAPH_DEFAULT` enum nvgraphTag_t
`static int`	`NVGRAPH_EDGE_CUT` enum nvgraphClusteringMetric_t
`static int`	`NVGRAPH_MAX` enum nvgraphSemiringOps_t
`static int`	`NVGRAPH_MAX_MIN_SR` enum nvgraphSemiring_t
`static int`	`NVGRAPH_MIN` enum nvgraphSemiringOps_t
`static int`	`NVGRAPH_MIN_PLUS_SR` enum nvgraphSemiring_t
`static int`	`NVGRAPH_MODULARITY` enum nvgraphClusteringMetric_t
`static int`	`NVGRAPH_MODULARITY_MAXIMIZATION` enum nvgraphSpectralClusteringType_t
`static int`	`NVGRAPH_MULTIPLY` enum nvgraphSemiringOps_t
`static int`	`NVGRAPH_OR_AND_SR` enum nvgraphSemiring_t
`static int`	`NVGRAPH_PLUS_TIMES_SR` enum nvgraphSemiring_t
`static int`	`NVGRAPH_RATIO_CUT` enum nvgraphClusteringMetric_t
`static int`	`NVGRAPH_SORTED_BY_DESTINATION` enum nvgraphTag_t
`static int`	`NVGRAPH_SORTED_BY_SOURCE` enum nvgraphTag_t
`static int`	`NVGRAPH_STATUS_ALLOC_FAILED` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_ARCH_MISMATCH` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_EXECUTION_FAILED` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_GRAPH_TYPE_NOT_SUPPORTED` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_INTERNAL_ERROR` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_INVALID_VALUE` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_MAPPING_ERROR` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_NOT_CONVERGED` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_NOT_INITIALIZED` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_SUCCESS` enum nvgraphStatus_t
`static int`	`NVGRAPH_STATUS_TYPE_NOT_SUPPORTED` enum nvgraphStatus_t
`static int`	`NVGRAPH_SUM` enum nvgraphSemiringOps_t
`static int`	`NVGRAPH_TRAVERSAL_BFS` enum nvgraphTraversal_t
`static int`	`NVGRAPH_UNSORTED` enum nvgraphTag_t

Constructor Summary

Constructors
Constructor and Description

nvgraph()

Constructors
Constructor and Description
`nvgraph()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static int`	`nvgraphAllocateEdgeData(nvgraphContext handle, nvgraphGraphDescr descrG, long numsets, int[] settypes)`
`static int`	`nvgraphAllocateEdgeData(nvgraphContext handle, nvgraphGraphDescr descrG, long numsets, IntBuffer settypes)`
`static int`	`nvgraphAllocateEdgeData(nvgraphContext handle, nvgraphGraphDescr descrG, long numsets, IntPointer settypes)`
`static int`	`nvgraphAllocateVertexData(nvgraphContext handle, nvgraphGraphDescr descrG, long numsets, int[] settypes)`
`static int`	`nvgraphAllocateVertexData(nvgraphContext handle, nvgraphGraphDescr descrG, long numsets, IntBuffer settypes)`
`static int`	`nvgraphAllocateVertexData(nvgraphContext handle, nvgraphGraphDescr descrG, long numsets, IntPointer settypes)`
`static int`	`nvgraphAnalyzeClustering(nvgraphContext handle, nvgraphGraphDescr graph_descr, long weight_index, int n_clusters, int[] clustering, int metric, float[] score)`
`static int`	`nvgraphAnalyzeClustering(nvgraphContext handle, nvgraphGraphDescr graph_descr, long weight_index, int n_clusters, IntBuffer clustering, int metric, FloatBuffer score)`
`static int`	`nvgraphAnalyzeClustering(nvgraphContext handle, nvgraphGraphDescr graph_descr, long weight_index, int n_clusters, IntPointer clustering, int metric, FloatPointer score)`
`static int`	`nvgraphContractGraph(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr contrdescrG, int[] aggregates, long numaggregates, int VertexCombineOp, int VertexReduceOp, int EdgeCombineOp, int EdgeReduceOp, int flag)`
`static int`	`nvgraphContractGraph(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr contrdescrG, IntBuffer aggregates, long numaggregates, int VertexCombineOp, int VertexReduceOp, int EdgeCombineOp, int EdgeReduceOp, int flag)`
`static int`	`nvgraphContractGraph(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr contrdescrG, IntPointer aggregates, long numaggregates, int VertexCombineOp, int VertexReduceOp, int EdgeCombineOp, int EdgeReduceOp, int flag)`
`static int`	`nvgraphConvertGraph(nvgraphContext handle, nvgraphGraphDescr srcDescrG, nvgraphGraphDescr dstDescrG, int dstTType)`
`static int`	`nvgraphConvertTopology(nvgraphContext handle, int srcTType, Pointer srcTopology, Pointer srcEdgeData, int[] dataType, int dstTType, Pointer dstTopology, Pointer dstEdgeData)`
`static int`	`nvgraphConvertTopology(nvgraphContext handle, int srcTType, Pointer srcTopology, Pointer srcEdgeData, IntBuffer dataType, int dstTType, Pointer dstTopology, Pointer dstEdgeData)`
`static int`	`nvgraphConvertTopology(nvgraphContext handle, int srcTType, Pointer srcTopology, Pointer srcEdgeData, IntPointer dataType, int dstTType, Pointer dstTopology, Pointer dstEdgeData)`
`static int`	`nvgraphCreate(nvgraphContext handle)`
`static int`	`nvgraphCreate(PointerPointer handle)`
`static int`	`nvgraphCreateGraphDescr(nvgraphContext handle, nvgraphGraphDescr descrG)`
`static int`	`nvgraphCreateGraphDescr(nvgraphContext handle, PointerPointer descrG)`
`static int`	`nvgraphDestroy(nvgraphContext handle)`
`static int`	`nvgraphDestroyGraphDescr(nvgraphContext handle, nvgraphGraphDescr descrG)`
`static int`	`nvgraphExtractSubgraphByEdge(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr subdescrG, int[] subedges, long numedges)`
`static int`	`nvgraphExtractSubgraphByEdge(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr subdescrG, IntBuffer subedges, long numedges)`
`static int`	`nvgraphExtractSubgraphByEdge(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr subdescrG, IntPointer subedges, long numedges)`
`static int`	`nvgraphExtractSubgraphByVertex(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr subdescrG, int[] subvertices, long numvertices)`
`static int`	`nvgraphExtractSubgraphByVertex(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr subdescrG, IntBuffer subvertices, long numvertices)`
`static int`	`nvgraphExtractSubgraphByVertex(nvgraphContext handle, nvgraphGraphDescr descrG, nvgraphGraphDescr subdescrG, IntPointer subvertices, long numvertices)`
`static int`	`nvgraphGetEdgeData(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer edgeData, long setnum)`
`static int`	`nvgraphGetGraphStructure(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer topologyData, int[] TType)`
`static int`	`nvgraphGetGraphStructure(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer topologyData, IntBuffer TType)`
`static int`	`nvgraphGetGraphStructure(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer topologyData, IntPointer TType)`
`static int`	`nvgraphGetProperty(int type, int[] value)`
`static int`	`nvgraphGetProperty(int type, IntBuffer value)`
`static int`	`nvgraphGetProperty(int type, IntPointer value)`
`static int`	`nvgraphGetVertexData(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer vertexData, long setnum)`
`static int`	`nvgraphPagerank(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, Pointer alpha, long bookmark_index, int has_guess, long pagerank_index, float tolerance, int max_iter)`
`static int`	`nvgraphSetEdgeData(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer edgeData, long setnum)`
`static int`	`nvgraphSetGraphStructure(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer topologyData, int TType)`
`static int`	`nvgraphSetVertexData(nvgraphContext handle, nvgraphGraphDescr descrG, Pointer vertexData, long setnum)`
`static int`	`nvgraphSpectralClustering(nvgraphContext handle, nvgraphGraphDescr graph_descr, long weight_index, SpectralClusteringParameter params, int[] clustering, Pointer eig_vals, Pointer eig_vects)`
`static int`	`nvgraphSpectralClustering(nvgraphContext handle, nvgraphGraphDescr graph_descr, long weight_index, SpectralClusteringParameter params, IntBuffer clustering, Pointer eig_vals, Pointer eig_vects)`
`static int`	`nvgraphSpectralClustering(nvgraphContext handle, nvgraphGraphDescr graph_descr, long weight_index, SpectralClusteringParameter params, IntPointer clustering, Pointer eig_vals, Pointer eig_vects)`
`static int`	`nvgraphSrSpmv(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, Pointer alpha, long x_index, Pointer beta, long y_index, int SR)`
`static int`	`nvgraphSssp(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, int[] source_vert, long sssp_index)`
`static int`	`nvgraphSssp(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, IntBuffer source_vert, long sssp_index)`
`static int`	`nvgraphSssp(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, IntPointer source_vert, long sssp_index)`
`static BytePointer`	`nvgraphStatusGetString(int status)`
`static int`	`nvgraphTraversal(nvgraphContext handle, nvgraphGraphDescr descrG, int traversalT, int[] source_vert, nvgraphTraversalParameter_t params)`
`static int`	`nvgraphTraversal(nvgraphContext handle, nvgraphGraphDescr descrG, int traversalT, IntBuffer source_vert, nvgraphTraversalParameter_t params)`
`static int`	`nvgraphTraversal(nvgraphContext handle, nvgraphGraphDescr descrG, int traversalT, IntPointer source_vert, nvgraphTraversalParameter_t params)`
`static int`	`nvgraphTraversalGetDistancesIndex(nvgraphTraversalParameter_t param, SizeTPointer value)`
`static int`	`nvgraphTraversalGetEdgeMaskIndex(nvgraphTraversalParameter_t param, SizeTPointer value)`
`static int`	`nvgraphTraversalGetPredecessorsIndex(nvgraphTraversalParameter_t param, SizeTPointer value)`
`static int`	`nvgraphTraversalGetUndirectedFlag(nvgraphTraversalParameter_t param, SizeTPointer value)`
`static int`	`nvgraphTraversalParameterInit(nvgraphTraversalParameter_t param)`
`static int`	`nvgraphTraversalSetDistancesIndex(nvgraphTraversalParameter_t param, long value)`
`static int`	`nvgraphTraversalSetEdgeMaskIndex(nvgraphTraversalParameter_t param, long value)`
`static int`	`nvgraphTraversalSetPredecessorsIndex(nvgraphTraversalParameter_t param, long value)`
`static int`	`nvgraphTraversalSetUndirectedFlag(nvgraphTraversalParameter_t param, long value)`
`static int`	`nvgraphTriangleCount(nvgraphContext handle, nvgraphGraphDescr graph_descr, long[] result)`
`static int`	`nvgraphTriangleCount(nvgraphContext handle, nvgraphGraphDescr graph_descr, LongBuffer result)`
`static int`	`nvgraphTriangleCount(nvgraphContext handle, nvgraphGraphDescr graph_descr, LongPointer result)`
`static int`	`nvgraphWidestPath(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, int[] source_vert, long widest_path_index)`
`static int`	`nvgraphWidestPath(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, IntBuffer source_vert, long widest_path_index)`
`static int`	`nvgraphWidestPath(nvgraphContext handle, nvgraphGraphDescr descrG, long weight_index, IntPointer source_vert, long widest_path_index)`

Methods inherited from class org.bytedeco.cuda.presets.nvgraph
map

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- NVGRAPH_STATUS_SUCCESS
```
public static final int NVGRAPH_STATUS_SUCCESS
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_NOT_INITIALIZED
```
public static final int NVGRAPH_STATUS_NOT_INITIALIZED
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_ALLOC_FAILED
```
public static final int NVGRAPH_STATUS_ALLOC_FAILED
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_INVALID_VALUE
```
public static final int NVGRAPH_STATUS_INVALID_VALUE
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_ARCH_MISMATCH
```
public static final int NVGRAPH_STATUS_ARCH_MISMATCH
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_MAPPING_ERROR
```
public static final int NVGRAPH_STATUS_MAPPING_ERROR
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_EXECUTION_FAILED
```
public static final int NVGRAPH_STATUS_EXECUTION_FAILED
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_INTERNAL_ERROR
```
public static final int NVGRAPH_STATUS_INTERNAL_ERROR
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_TYPE_NOT_SUPPORTED
```
public static final int NVGRAPH_STATUS_TYPE_NOT_SUPPORTED
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_NOT_CONVERGED
```
public static final int NVGRAPH_STATUS_NOT_CONVERGED
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_STATUS_GRAPH_TYPE_NOT_SUPPORTED
```
public static final int NVGRAPH_STATUS_GRAPH_TYPE_NOT_SUPPORTED
```
  enum nvgraphStatus_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_PLUS_TIMES_SR
```
public static final int NVGRAPH_PLUS_TIMES_SR
```
  enum nvgraphSemiring_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MIN_PLUS_SR
```
public static final int NVGRAPH_MIN_PLUS_SR
```
  enum nvgraphSemiring_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MAX_MIN_SR
```
public static final int NVGRAPH_MAX_MIN_SR
```
  enum nvgraphSemiring_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_OR_AND_SR
```
public static final int NVGRAPH_OR_AND_SR
```
  enum nvgraphSemiring_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_CSR_32
```
public static final int NVGRAPH_CSR_32
```
  enum nvgraphTopologyType_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_CSC_32
```
public static final int NVGRAPH_CSC_32
```
  enum nvgraphTopologyType_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_COO_32
```
public static final int NVGRAPH_COO_32
```
  enum nvgraphTopologyType_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_DEFAULT
```
public static final int NVGRAPH_DEFAULT
```
  enum nvgraphTag_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_UNSORTED
```
public static final int NVGRAPH_UNSORTED
```
  enum nvgraphTag_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_SORTED_BY_SOURCE
```
public static final int NVGRAPH_SORTED_BY_SOURCE
```
  enum nvgraphTag_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_SORTED_BY_DESTINATION
```
public static final int NVGRAPH_SORTED_BY_DESTINATION
```
  enum nvgraphTag_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MULTIPLY
```
public static final int NVGRAPH_MULTIPLY
```
  enum nvgraphSemiringOps_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_SUM
```
public static final int NVGRAPH_SUM
```
  enum nvgraphSemiringOps_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MIN
```
public static final int NVGRAPH_MIN
```
  enum nvgraphSemiringOps_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MAX
```
public static final int NVGRAPH_MAX
```
  enum nvgraphSemiringOps_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MODULARITY_MAXIMIZATION
```
public static final int NVGRAPH_MODULARITY_MAXIMIZATION
```
  enum nvgraphSpectralClusteringType_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_BALANCED_CUT_LANCZOS
```
public static final int NVGRAPH_BALANCED_CUT_LANCZOS
```
  enum nvgraphSpectralClusteringType_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_BALANCED_CUT_LOBPCG
```
public static final int NVGRAPH_BALANCED_CUT_LOBPCG
```
  enum nvgraphSpectralClusteringType_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_MODULARITY
```
public static final int NVGRAPH_MODULARITY
```
  enum nvgraphClusteringMetric_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_EDGE_CUT
```
public static final int NVGRAPH_EDGE_CUT
```
  enum nvgraphClusteringMetric_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_RATIO_CUT
```
public static final int NVGRAPH_RATIO_CUT
```
  enum nvgraphClusteringMetric_t
  
  See Also:
  
  Constant Field Values
- NVGRAPH_TRAVERSAL_BFS
```
public static final int NVGRAPH_TRAVERSAL_BFS
```
  enum nvgraphTraversal_t
  
  See Also:
  
  Constant Field Values

Constructor Detail
- nvgraph
```
public nvgraph()
```

Method Detail

nvgraphStatusGetString

@Cast(value="const char*")
public static BytePointer nvgraphStatusGetString(@Cast(value="nvgraphStatus_t")
                                                                            int status)

nvgraphGetProperty

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetProperty(@Cast(value="libraryPropertyType")
                                                                    int type,
                                                                    IntPointer value)

nvgraphGetProperty

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetProperty(@Cast(value="libraryPropertyType")
                                                                    int type,
                                                                    IntBuffer value)

nvgraphGetProperty

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetProperty(@Cast(value="libraryPropertyType")
                                                                    int type,
                                                                    int[] value)

nvgraphCreate

@Cast(value="nvgraphStatus_t")
public static int nvgraphCreate(@ByPtrPtr
                                                               nvgraphContext handle)

nvgraphCreate

@Cast(value="nvgraphStatus_t")
public static int nvgraphCreate(@Cast(value="nvgraphContext**")
                                                               PointerPointer handle)

nvgraphDestroy

@Cast(value="nvgraphStatus_t")
public static int nvgraphDestroy(nvgraphContext handle)

nvgraphCreateGraphDescr

@Cast(value="nvgraphStatus_t")
public static int nvgraphCreateGraphDescr(nvgraphContext handle,
                                                                         @ByPtrPtr
                                                                         nvgraphGraphDescr descrG)

nvgraphCreateGraphDescr

@Cast(value="nvgraphStatus_t")
public static int nvgraphCreateGraphDescr(nvgraphContext handle,
                                                                         @Cast(value="nvgraphGraphDescr**")
                                                                         PointerPointer descrG)

nvgraphDestroyGraphDescr

@Cast(value="nvgraphStatus_t")
public static int nvgraphDestroyGraphDescr(nvgraphContext handle,
                                                                          nvgraphGraphDescr descrG)

nvgraphSetGraphStructure

@Cast(value="nvgraphStatus_t")
public static int nvgraphSetGraphStructure(nvgraphContext handle,
                                                                          nvgraphGraphDescr descrG,
                                                                          Pointer topologyData,
                                                                          @Cast(value="nvgraphTopologyType_t")
                                                                          int TType)

nvgraphGetGraphStructure

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetGraphStructure(nvgraphContext handle,
                                                                          nvgraphGraphDescr descrG,
                                                                          Pointer topologyData,
                                                                          @Cast(value="nvgraphTopologyType_t*")
                                                                          IntPointer TType)

nvgraphGetGraphStructure

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetGraphStructure(nvgraphContext handle,
                                                                          nvgraphGraphDescr descrG,
                                                                          Pointer topologyData,
                                                                          @Cast(value="nvgraphTopologyType_t*")
                                                                          IntBuffer TType)

nvgraphGetGraphStructure

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetGraphStructure(nvgraphContext handle,
                                                                          nvgraphGraphDescr descrG,
                                                                          Pointer topologyData,
                                                                          @Cast(value="nvgraphTopologyType_t*")
                                                                          int[] TType)

nvgraphAllocateVertexData

@Cast(value="nvgraphStatus_t")
public static int nvgraphAllocateVertexData(nvgraphContext handle,
                                                                           nvgraphGraphDescr descrG,
                                                                           @Cast(value="size_t")
                                                                           long numsets,
                                                                           @Cast(value="cudaDataType*")
                                                                           IntPointer settypes)

nvgraphAllocateVertexData

@Cast(value="nvgraphStatus_t")
public static int nvgraphAllocateVertexData(nvgraphContext handle,
                                                                           nvgraphGraphDescr descrG,
                                                                           @Cast(value="size_t")
                                                                           long numsets,
                                                                           @Cast(value="cudaDataType*")
                                                                           IntBuffer settypes)

nvgraphAllocateVertexData

@Cast(value="nvgraphStatus_t")
public static int nvgraphAllocateVertexData(nvgraphContext handle,
                                                                           nvgraphGraphDescr descrG,
                                                                           @Cast(value="size_t")
                                                                           long numsets,
                                                                           @Cast(value="cudaDataType*")
                                                                           int[] settypes)

nvgraphAllocateEdgeData

@Cast(value="nvgraphStatus_t")
public static int nvgraphAllocateEdgeData(nvgraphContext handle,
                                                                         nvgraphGraphDescr descrG,
                                                                         @Cast(value="size_t")
                                                                         long numsets,
                                                                         @Cast(value="cudaDataType*")
                                                                         IntPointer settypes)

nvgraphAllocateEdgeData

@Cast(value="nvgraphStatus_t")
public static int nvgraphAllocateEdgeData(nvgraphContext handle,
                                                                         nvgraphGraphDescr descrG,
                                                                         @Cast(value="size_t")
                                                                         long numsets,
                                                                         @Cast(value="cudaDataType*")
                                                                         IntBuffer settypes)

nvgraphAllocateEdgeData

@Cast(value="nvgraphStatus_t")
public static int nvgraphAllocateEdgeData(nvgraphContext handle,
                                                                         nvgraphGraphDescr descrG,
                                                                         @Cast(value="size_t")
                                                                         long numsets,
                                                                         @Cast(value="cudaDataType*")
                                                                         int[] settypes)

nvgraphSetVertexData

@Cast(value="nvgraphStatus_t")
public static int nvgraphSetVertexData(nvgraphContext handle,
                                                                      nvgraphGraphDescr descrG,
                                                                      Pointer vertexData,
                                                                      @Cast(value="size_t")
                                                                      long setnum)

nvgraphGetVertexData

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetVertexData(nvgraphContext handle,
                                                                      nvgraphGraphDescr descrG,
                                                                      Pointer vertexData,
                                                                      @Cast(value="size_t")
                                                                      long setnum)

nvgraphConvertTopology

@Cast(value="nvgraphStatus_t")
public static int nvgraphConvertTopology(nvgraphContext handle,
                                                                        @Cast(value="nvgraphTopologyType_t")
                                                                        int srcTType,
                                                                        Pointer srcTopology,
                                                                        Pointer srcEdgeData,
                                                                        @Cast(value="cudaDataType*")
                                                                        IntPointer dataType,
                                                                        @Cast(value="nvgraphTopologyType_t")
                                                                        int dstTType,
                                                                        Pointer dstTopology,
                                                                        Pointer dstEdgeData)

nvgraphConvertTopology

@Cast(value="nvgraphStatus_t")
public static int nvgraphConvertTopology(nvgraphContext handle,
                                                                        @Cast(value="nvgraphTopologyType_t")
                                                                        int srcTType,
                                                                        Pointer srcTopology,
                                                                        Pointer srcEdgeData,
                                                                        @Cast(value="cudaDataType*")
                                                                        IntBuffer dataType,
                                                                        @Cast(value="nvgraphTopologyType_t")
                                                                        int dstTType,
                                                                        Pointer dstTopology,
                                                                        Pointer dstEdgeData)

nvgraphConvertTopology

@Cast(value="nvgraphStatus_t")
public static int nvgraphConvertTopology(nvgraphContext handle,
                                                                        @Cast(value="nvgraphTopologyType_t")
                                                                        int srcTType,
                                                                        Pointer srcTopology,
                                                                        Pointer srcEdgeData,
                                                                        @Cast(value="cudaDataType*")
                                                                        int[] dataType,
                                                                        @Cast(value="nvgraphTopologyType_t")
                                                                        int dstTType,
                                                                        Pointer dstTopology,
                                                                        Pointer dstEdgeData)

nvgraphConvertGraph

@Cast(value="nvgraphStatus_t")
public static int nvgraphConvertGraph(nvgraphContext handle,
                                                                     nvgraphGraphDescr srcDescrG,
                                                                     nvgraphGraphDescr dstDescrG,
                                                                     @Cast(value="nvgraphTopologyType_t")
                                                                     int dstTType)

nvgraphSetEdgeData

@Cast(value="nvgraphStatus_t")
public static int nvgraphSetEdgeData(nvgraphContext handle,
                                                                    nvgraphGraphDescr descrG,
                                                                    Pointer edgeData,
                                                                    @Cast(value="size_t")
                                                                    long setnum)

nvgraphGetEdgeData

@Cast(value="nvgraphStatus_t")
public static int nvgraphGetEdgeData(nvgraphContext handle,
                                                                    nvgraphGraphDescr descrG,
                                                                    Pointer edgeData,
                                                                    @Cast(value="size_t")
                                                                    long setnum)

nvgraphExtractSubgraphByVertex

@Cast(value="nvgraphStatus_t")
public static int nvgraphExtractSubgraphByVertex(nvgraphContext handle,
                                                                                nvgraphGraphDescr descrG,
                                                                                nvgraphGraphDescr subdescrG,
                                                                                IntPointer subvertices,
                                                                                @Cast(value="size_t")
                                                                                long numvertices)

nvgraphExtractSubgraphByVertex

@Cast(value="nvgraphStatus_t")
public static int nvgraphExtractSubgraphByVertex(nvgraphContext handle,
                                                                                nvgraphGraphDescr descrG,
                                                                                nvgraphGraphDescr subdescrG,
                                                                                IntBuffer subvertices,
                                                                                @Cast(value="size_t")
                                                                                long numvertices)

nvgraphExtractSubgraphByVertex

@Cast(value="nvgraphStatus_t")
public static int nvgraphExtractSubgraphByVertex(nvgraphContext handle,
                                                                                nvgraphGraphDescr descrG,
                                                                                nvgraphGraphDescr subdescrG,
                                                                                int[] subvertices,
                                                                                @Cast(value="size_t")
                                                                                long numvertices)

nvgraphExtractSubgraphByEdge

@Cast(value="nvgraphStatus_t")
public static int nvgraphExtractSubgraphByEdge(nvgraphContext handle,
                                                                              nvgraphGraphDescr descrG,
                                                                              nvgraphGraphDescr subdescrG,
                                                                              IntPointer subedges,
                                                                              @Cast(value="size_t")
                                                                              long numedges)

nvgraphExtractSubgraphByEdge

@Cast(value="nvgraphStatus_t")
public static int nvgraphExtractSubgraphByEdge(nvgraphContext handle,
                                                                              nvgraphGraphDescr descrG,
                                                                              nvgraphGraphDescr subdescrG,
                                                                              IntBuffer subedges,
                                                                              @Cast(value="size_t")
                                                                              long numedges)

nvgraphExtractSubgraphByEdge

@Cast(value="nvgraphStatus_t")
public static int nvgraphExtractSubgraphByEdge(nvgraphContext handle,
                                                                              nvgraphGraphDescr descrG,
                                                                              nvgraphGraphDescr subdescrG,
                                                                              int[] subedges,
                                                                              @Cast(value="size_t")
                                                                              long numedges)

nvgraphSrSpmv

@Cast(value="nvgraphStatus_t")
public static int nvgraphSrSpmv(nvgraphContext handle,
                                                               nvgraphGraphDescr descrG,
                                                               @Cast(value="const size_t")
                                                               long weight_index,
                                                               @Const
                                                               Pointer alpha,
                                                               @Cast(value="const size_t")
                                                               long x_index,
                                                               @Const
                                                               Pointer beta,
                                                               @Cast(value="const size_t")
                                                               long y_index,
                                                               @Cast(value="const nvgraphSemiring_t")
                                                               int SR)

nvgraphTraversalParameterInit

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalParameterInit(nvgraphTraversalParameter_t param)

nvgraphTraversalSetDistancesIndex

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalSetDistancesIndex(nvgraphTraversalParameter_t param,
                                                                                   @Cast(value="const size_t")
                                                                                   long value)

nvgraphTraversalGetDistancesIndex

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalGetDistancesIndex(@Const @ByVal
                                                                                   nvgraphTraversalParameter_t param,
                                                                                   @Cast(value="size_t*")
                                                                                   SizeTPointer value)

nvgraphTraversalSetPredecessorsIndex

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalSetPredecessorsIndex(nvgraphTraversalParameter_t param,
                                                                                      @Cast(value="const size_t")
                                                                                      long value)

nvgraphTraversalGetPredecessorsIndex

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalGetPredecessorsIndex(@Const @ByVal
                                                                                      nvgraphTraversalParameter_t param,
                                                                                      @Cast(value="size_t*")
                                                                                      SizeTPointer value)

nvgraphTraversalSetEdgeMaskIndex

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalSetEdgeMaskIndex(nvgraphTraversalParameter_t param,
                                                                                  @Cast(value="const size_t")
                                                                                  long value)

nvgraphTraversalGetEdgeMaskIndex

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalGetEdgeMaskIndex(@Const @ByVal
                                                                                  nvgraphTraversalParameter_t param,
                                                                                  @Cast(value="size_t*")
                                                                                  SizeTPointer value)

nvgraphTraversalSetUndirectedFlag

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalSetUndirectedFlag(nvgraphTraversalParameter_t param,
                                                                                   @Cast(value="const size_t")
                                                                                   long value)

nvgraphTraversalGetUndirectedFlag

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversalGetUndirectedFlag(@Const @ByVal
                                                                                   nvgraphTraversalParameter_t param,
                                                                                   @Cast(value="size_t*")
                                                                                   SizeTPointer value)

nvgraphTraversal

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversal(nvgraphContext handle,
                                                                  nvgraphGraphDescr descrG,
                                                                  @Cast(value="const nvgraphTraversal_t")
                                                                  int traversalT,
                                                                  @Const
                                                                  IntPointer source_vert,
                                                                  @Const @ByVal
                                                                  nvgraphTraversalParameter_t params)

nvgraphTraversal

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversal(nvgraphContext handle,
                                                                  nvgraphGraphDescr descrG,
                                                                  @Cast(value="const nvgraphTraversal_t")
                                                                  int traversalT,
                                                                  @Const
                                                                  IntBuffer source_vert,
                                                                  @Const @ByVal
                                                                  nvgraphTraversalParameter_t params)

nvgraphTraversal

@Cast(value="nvgraphStatus_t")
public static int nvgraphTraversal(nvgraphContext handle,
                                                                  nvgraphGraphDescr descrG,
                                                                  @Cast(value="const nvgraphTraversal_t")
                                                                  int traversalT,
                                                                  @Const
                                                                  int[] source_vert,
                                                                  @Const @ByVal
                                                                  nvgraphTraversalParameter_t params)

nvgraphSssp

@Cast(value="nvgraphStatus_t")
public static int nvgraphSssp(nvgraphContext handle,
                                                             nvgraphGraphDescr descrG,
                                                             @Cast(value="const size_t")
                                                             long weight_index,
                                                             @Const
                                                             IntPointer source_vert,
                                                             @Cast(value="const size_t")
                                                             long sssp_index)

nvgraphSssp

@Cast(value="nvgraphStatus_t")
public static int nvgraphSssp(nvgraphContext handle,
                                                             nvgraphGraphDescr descrG,
                                                             @Cast(value="const size_t")
                                                             long weight_index,
                                                             @Const
                                                             IntBuffer source_vert,
                                                             @Cast(value="const size_t")
                                                             long sssp_index)

nvgraphSssp

@Cast(value="nvgraphStatus_t")
public static int nvgraphSssp(nvgraphContext handle,
                                                             nvgraphGraphDescr descrG,
                                                             @Cast(value="const size_t")
                                                             long weight_index,
                                                             @Const
                                                             int[] source_vert,
                                                             @Cast(value="const size_t")
                                                             long sssp_index)

nvgraphWidestPath

@Cast(value="nvgraphStatus_t")
public static int nvgraphWidestPath(nvgraphContext handle,
                                                                   nvgraphGraphDescr descrG,
                                                                   @Cast(value="const size_t")
                                                                   long weight_index,
                                                                   @Const
                                                                   IntPointer source_vert,
                                                                   @Cast(value="const size_t")
                                                                   long widest_path_index)

nvgraphWidestPath

@Cast(value="nvgraphStatus_t")
public static int nvgraphWidestPath(nvgraphContext handle,
                                                                   nvgraphGraphDescr descrG,
                                                                   @Cast(value="const size_t")
                                                                   long weight_index,
                                                                   @Const
                                                                   IntBuffer source_vert,
                                                                   @Cast(value="const size_t")
                                                                   long widest_path_index)

nvgraphWidestPath

@Cast(value="nvgraphStatus_t")
public static int nvgraphWidestPath(nvgraphContext handle,
                                                                   nvgraphGraphDescr descrG,
                                                                   @Cast(value="const size_t")
                                                                   long weight_index,
                                                                   @Const
                                                                   int[] source_vert,
                                                                   @Cast(value="const size_t")
                                                                   long widest_path_index)

nvgraphPagerank

@Cast(value="nvgraphStatus_t")
public static int nvgraphPagerank(nvgraphContext handle,
                                                                 nvgraphGraphDescr descrG,
                                                                 @Cast(value="const size_t")
                                                                 long weight_index,
                                                                 @Const
                                                                 Pointer alpha,
                                                                 @Cast(value="const size_t")
                                                                 long bookmark_index,
                                                                 int has_guess,
                                                                 @Cast(value="const size_t")
                                                                 long pagerank_index,
                                                                 float tolerance,
                                                                 int max_iter)

nvgraphContractGraph

@Cast(value="nvgraphStatus_t")
public static int nvgraphContractGraph(nvgraphContext handle,
                                                                      nvgraphGraphDescr descrG,
                                                                      nvgraphGraphDescr contrdescrG,
                                                                      IntPointer aggregates,
                                                                      @Cast(value="size_t")
                                                                      long numaggregates,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int VertexCombineOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int VertexReduceOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int EdgeCombineOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int EdgeReduceOp,
                                                                      int flag)

nvgraphContractGraph

@Cast(value="nvgraphStatus_t")
public static int nvgraphContractGraph(nvgraphContext handle,
                                                                      nvgraphGraphDescr descrG,
                                                                      nvgraphGraphDescr contrdescrG,
                                                                      IntBuffer aggregates,
                                                                      @Cast(value="size_t")
                                                                      long numaggregates,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int VertexCombineOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int VertexReduceOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int EdgeCombineOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int EdgeReduceOp,
                                                                      int flag)

nvgraphContractGraph

@Cast(value="nvgraphStatus_t")
public static int nvgraphContractGraph(nvgraphContext handle,
                                                                      nvgraphGraphDescr descrG,
                                                                      nvgraphGraphDescr contrdescrG,
                                                                      int[] aggregates,
                                                                      @Cast(value="size_t")
                                                                      long numaggregates,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int VertexCombineOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int VertexReduceOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int EdgeCombineOp,
                                                                      @Cast(value="nvgraphSemiringOps_t")
                                                                      int EdgeReduceOp,
                                                                      int flag)

nvgraphSpectralClustering

@Cast(value="nvgraphStatus_t")
public static int nvgraphSpectralClustering(nvgraphContext handle,
                                                                           nvgraphGraphDescr graph_descr,
                                                                           @Cast(value="const size_t")
                                                                           long weight_index,
                                                                           @Const
                                                                           SpectralClusteringParameter params,
                                                                           IntPointer clustering,
                                                                           Pointer eig_vals,
                                                                           Pointer eig_vects)

nvgraphSpectralClustering

@Cast(value="nvgraphStatus_t")
public static int nvgraphSpectralClustering(nvgraphContext handle,
                                                                           nvgraphGraphDescr graph_descr,
                                                                           @Cast(value="const size_t")
                                                                           long weight_index,
                                                                           @Const
                                                                           SpectralClusteringParameter params,
                                                                           IntBuffer clustering,
                                                                           Pointer eig_vals,
                                                                           Pointer eig_vects)

nvgraphSpectralClustering

@Cast(value="nvgraphStatus_t")
public static int nvgraphSpectralClustering(nvgraphContext handle,
                                                                           nvgraphGraphDescr graph_descr,
                                                                           @Cast(value="const size_t")
                                                                           long weight_index,
                                                                           @Const
                                                                           SpectralClusteringParameter params,
                                                                           int[] clustering,
                                                                           Pointer eig_vals,
                                                                           Pointer eig_vects)

nvgraphAnalyzeClustering

@Cast(value="nvgraphStatus_t")
public static int nvgraphAnalyzeClustering(nvgraphContext handle,
                                                                          nvgraphGraphDescr graph_descr,
                                                                          @Cast(value="const size_t")
                                                                          long weight_index,
                                                                          int n_clusters,
                                                                          @Const
                                                                          IntPointer clustering,
                                                                          @Cast(value="nvgraphClusteringMetric_t")
                                                                          int metric,
                                                                          FloatPointer score)

nvgraphAnalyzeClustering

@Cast(value="nvgraphStatus_t")
public static int nvgraphAnalyzeClustering(nvgraphContext handle,
                                                                          nvgraphGraphDescr graph_descr,
                                                                          @Cast(value="const size_t")
                                                                          long weight_index,
                                                                          int n_clusters,
                                                                          @Const
                                                                          IntBuffer clustering,
                                                                          @Cast(value="nvgraphClusteringMetric_t")
                                                                          int metric,
                                                                          FloatBuffer score)

nvgraphAnalyzeClustering

@Cast(value="nvgraphStatus_t")
public static int nvgraphAnalyzeClustering(nvgraphContext handle,
                                                                          nvgraphGraphDescr graph_descr,
                                                                          @Cast(value="const size_t")
                                                                          long weight_index,
                                                                          int n_clusters,
                                                                          @Const
                                                                          int[] clustering,
                                                                          @Cast(value="nvgraphClusteringMetric_t")
                                                                          int metric,
                                                                          float[] score)

nvgraphTriangleCount

@Cast(value="nvgraphStatus_t")
public static int nvgraphTriangleCount(nvgraphContext handle,
                                                                      nvgraphGraphDescr graph_descr,
                                                                      @Cast(value="uint64_t*")
                                                                      LongPointer result)

nvgraphTriangleCount

@Cast(value="nvgraphStatus_t")
public static int nvgraphTriangleCount(nvgraphContext handle,
                                                                      nvgraphGraphDescr graph_descr,
                                                                      @Cast(value="uint64_t*")
                                                                      LongBuffer result)

nvgraphTriangleCount

@Cast(value="nvgraphStatus_t")
public static int nvgraphTriangleCount(nvgraphContext handle,
                                                                      nvgraphGraphDescr graph_descr,
                                                                      @Cast(value="uint64_t*")
                                                                      long[] result)

Class nvgraph

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.bytedeco.cuda.presets.nvgraph

Methods inherited from class java.lang.Object

Field Detail

NVGRAPH_STATUS_SUCCESS

NVGRAPH_STATUS_NOT_INITIALIZED

NVGRAPH_STATUS_ALLOC_FAILED

NVGRAPH_STATUS_INVALID_VALUE

NVGRAPH_STATUS_ARCH_MISMATCH

NVGRAPH_STATUS_MAPPING_ERROR

NVGRAPH_STATUS_EXECUTION_FAILED

NVGRAPH_STATUS_INTERNAL_ERROR

NVGRAPH_STATUS_TYPE_NOT_SUPPORTED

NVGRAPH_STATUS_NOT_CONVERGED

NVGRAPH_STATUS_GRAPH_TYPE_NOT_SUPPORTED

NVGRAPH_PLUS_TIMES_SR

NVGRAPH_MIN_PLUS_SR

NVGRAPH_MAX_MIN_SR

NVGRAPH_OR_AND_SR

NVGRAPH_CSR_32

NVGRAPH_CSC_32

NVGRAPH_COO_32

NVGRAPH_DEFAULT

NVGRAPH_UNSORTED

NVGRAPH_SORTED_BY_SOURCE

NVGRAPH_SORTED_BY_DESTINATION

NVGRAPH_MULTIPLY

NVGRAPH_SUM

NVGRAPH_MIN

NVGRAPH_MAX

NVGRAPH_MODULARITY_MAXIMIZATION

NVGRAPH_BALANCED_CUT_LANCZOS

NVGRAPH_BALANCED_CUT_LOBPCG

NVGRAPH_MODULARITY

NVGRAPH_EDGE_CUT

NVGRAPH_RATIO_CUT

NVGRAPH_TRAVERSAL_BFS

Constructor Detail

nvgraph

Method Detail

nvgraphStatusGetString

nvgraphGetProperty

nvgraphGetProperty

nvgraphGetProperty

nvgraphCreate

nvgraphCreate

nvgraphDestroy

nvgraphCreateGraphDescr

nvgraphCreateGraphDescr

nvgraphDestroyGraphDescr

nvgraphSetGraphStructure

nvgraphGetGraphStructure

nvgraphGetGraphStructure

nvgraphGetGraphStructure

nvgraphAllocateVertexData

nvgraphAllocateVertexData

nvgraphAllocateVertexData

nvgraphAllocateEdgeData

nvgraphAllocateEdgeData

nvgraphAllocateEdgeData

nvgraphSetVertexData

nvgraphGetVertexData

nvgraphConvertTopology

nvgraphConvertTopology

nvgraphConvertTopology

nvgraphConvertGraph

nvgraphSetEdgeData

nvgraphGetEdgeData

nvgraphExtractSubgraphByVertex

nvgraphExtractSubgraphByVertex

nvgraphExtractSubgraphByVertex

nvgraphExtractSubgraphByEdge

nvgraphExtractSubgraphByEdge

nvgraphExtractSubgraphByEdge

nvgraphSrSpmv

nvgraphTraversalParameterInit

nvgraphTraversalSetDistancesIndex