/// <summary>
/// Creates a new CudaGraph
/// </summary>
public CudaGraph()
{
_graph = new CUgraph();
res = DriverAPINativeMethods.GraphManagment.cuGraphCreate(ref _graph, 0);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "cuGraphCreate", res));
if (res != CUResult.Success)
{
throw new CudaException(res);
}
}
/// <summary>
/// Clones a graph<para/>
/// This function creates a copy of the original Graph.
/// All parameters are copied into the cloned graph. The original graph may be modified
/// after this call without affecting the clone.<para/>
/// Child graph nodes in the original graph are recursively copied into the clone.
/// </summary>
public CudaGraph Clone()
{
CUgraph clone = new CUgraph();
res = DriverAPINativeMethods.GraphManagment.cuGraphClone(ref clone, _graph);
Debug.WriteLine(String.Format("{0:G}, {1}: {2}", DateTime.Now, "cuGraphClone", res));
if (res != CUResult.Success)
{
throw new CudaException(res);
}
return(new CudaGraph(clone));
}
/// <summary>
/// For clone graph method
/// </summary>
internal CudaGraph(CUgraph graph)
{
_graph = graph;
}
