Scatters a buffer in parts to all processes in a communicator. More...

Private Member Functions
subroutine	sll_s_collective_scatterv_real (col, send_buf, send_count, displs, recv_count, root, rec_buf)
	Scatters a buffer in parts to all processes in a communicator. More...

Detailed Description

Scatters a buffer in parts to all processes in a communicator.

Definition at line 306 of file sll_m_collective.F90.

Member Function/Subroutine Documentation

subroutine sll_s_collective_scatterv_real	(	type(sll_t_collective_t), pointer	col,
		real(kind=f32), dimension(:), intent(in)	send_buf,
		integer(kind=i32), dimension(:), intent(in)	send_count,
		integer(kind=i32), dimension(:), intent(in)	displs,
		integer(kind=i32), intent(in)	recv_count,
		integer(kind=i32), intent(in)	root,
		real(kind=f32), dimension(:), intent(out)	rec_buf
	)

private

Scatters a buffer in parts to all processes in a communicator.

Parameters

[in]	col	wrapper around the communicator
[in]	send_buf	starting address of send buffer
[in]	send_count	integer array (of length group size) specifying the number of elements to send to each processor
[in]	displs	integer array (of length group size). Entry i specifies the displacement (relative to sendbuf) from which to take the outgoing data to process i
[in]	recv_count	number of elements in receive buffer
[in]	root	rank of sending process
[out]	rec_buf	starting address of receive buffer

Definition at line 1085 of file sll_m_collective.F90.

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