sll_o_collective_alltoallv Interface Reference

Sends data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data. More...

Private Member Functions
subroutine	sll_s_collective_alltoallv_int (send_buf, send_cnts, send_displs, recv_buf, recv_cnts, recv_displs, col)
	Sends integer data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data. More...
subroutine	sll_s_collective_alltoallv_real (send_buf, send_cnts, send_displs, recv_buf, recv_cnts, recv_displs, col)
	Sends real data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data. More...
subroutine	sll_s_collective_alltoallv_double (send_buf, send_cnts, send_displs, recv_buf, recv_cnts, recv_displs, col)
subroutine	sll_collective_alltoallv_complex_double (send_buf, send_cnts, send_displs, recv_buf, recv_cnts, recv_displs, col)

Detailed Description

Sends data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data.

Definition at line 343 of file sll_m_collective.F90.

Member Function/Subroutine Documentation

sll_collective_alltoallv_complex_double()

subroutine sll_collective_alltoallv_complex_double ( intent(in)  send_buf, intent(in)  send_cnts, intent(in)  send_displs, intent(out)  recv_buf, intent(in)  recv_cnts, intent(in)  recv_displs, type(sll_t_collective_t), pointer  col  )

private

Definition at line 1592 of file sll_m_collective.F90.

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sll_s_collective_alltoallv_double()

subroutine sll_s_collective_alltoallv_double ( intent(in)  send_buf, intent(in)  send_cnts, intent(in)  send_displs, intent(out)  recv_buf, intent(in)  recv_cnts, intent(in)  recv_displs, type(sll_t_collective_t), pointer  col  )

private

Definition at line 1568 of file sll_m_collective.F90.

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sll_s_collective_alltoallv_int()

subroutine sll_s_collective_alltoallv_int ( intent(in)  send_buf, intent(in)  send_cnts, intent(in)  send_displs, intent(out)  recv_buf, intent(in)  recv_cnts, intent(in)  recv_displs, type(sll_t_collective_t), pointer  col  )

private

Sends integer data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data.

Parameters

[in]	send_buf	starting address of send buffer
[in]	send_cnts	integer array equal to the group size specifying the number of elements to send to each processor
[in]	send_displs	integer array (of length group size). Entry j specifies the displacement (relative to send_buf) from which to take the outgoing data destined for process j
[out]	recv_buf	address of receive buffer
[in]	recv_cnts	integer array equal to the group size specifying the maximum number of elements that can be received from each processor
[in]	recv_displs	integer array (of length group size). Entry i specifies the displacement (relative to recvbuf at which to place the incoming data from process i
[in]	col	wrapper around the communicator

Definition at line 1635 of file sll_m_collective.F90.

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sll_s_collective_alltoallv_real()

subroutine sll_s_collective_alltoallv_real ( intent(in)  send_buf, intent(in)  send_cnts, intent(in)  send_displs, intent(out)  recv_buf, intent(in)  recv_cnts, intent(in)  recv_displs, type(sll_t_collective_t), pointer  col  )

private

Sends real data from all to all processes; each process may send a different amount of data and provide displacements for the input and output data.

Parameters

[in]	send_buf	starting address of send buffer
[in]	send_cnts	integer array equal to the group size specifying the number of elements to send to each processor
[in]	send_displs	integer array (of length group size). Entry j specifies the displacement (relative to send_buf) from which to take the outgoing data destined for process j
[out]	recv_buf	address of receive buffer
[in]	recv_cnts	integer array equal to the group size specifying the maximum number of elements that can be received from each processor
[in]	recv_displs	integer array (of length group size). Entry i specifies the displacement (relative to recvbuf at which to place the incoming data from process i
[in]	col	wrapper around the communicator

Definition at line 1546 of file sll_m_collective.F90.

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