Scatter a one dimensional array to all processes of the other group, where the number of data items sent to each process may differ.

Namespace:  MPI
Assembly:  MPI (in MPI.dll)
Version: 1.0.0.0 (1.0.0.0)

Syntax

C#
public void ScatterFromFlattened<T>(
	T[] inValues,
	int[] counts,
	int root,
	ref T[] outValues
)
Visual Basic (Declaration)
Public Sub ScatterFromFlattened(Of T) ( _
	inValues As T(), _
	counts As Integer(), _
	root As Integer, _
	ByRef outValues As T() _
)
Visual C++
public:
generic<typename T>
void ScatterFromFlattened(
	array<T>^ inValues, 
	array<int>^ counts, 
	int root, 
	array<T>^% outValues
)

Parameters

inValues
Type: array< T >[]()[]
The array to be scattered. Only significant at the root.
counts
Type: array< System..::.Int32 >[]()[]
The number of items to be received by each process. If T must be serialized (i.e. is not a value type), counts is ignored at processes other than the root.
root
Type: System..::.Int32
Used to indicate the process gathering the data. At the root, should be Root. At leaf group processes should be the rank of the root process in the root group. At non-root processes in the root group, should be Null.
outValues
Type: array< T >[]()[] %
The array to write to at the receiving process. Does not have to be preallocated.

Type Parameters

T
Any serializable type.

See Also