sll_o_collective_globalsum Interface Reference

Performs a global sum and writes the result in the optional given node. More...

Private Member Functions
subroutine	sll_s_collective_globalsum_array_real64 (col, summand, root_rank)
	Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes. More...
subroutine	sll_collective_globalsum_array_real32 (col, summand, root_rank)
	Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes. More...
subroutine	sll_collective_globalsum_real64 (col, summand, root_rank)
	Performs a global sum and writes the result in the given node. More...
subroutine	sll_s_collective_globalsum_array_comp64 (col, summand, root_rank)
	Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes. More...
subroutine	sll_collective_globalsum_array_comp32 (col, summand, root_rank)
	Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes. More...
subroutine	sll_collective_globalsum_comp64 (col, summand, root_rank)
	Performs a global sum and writes the result in the given node. More...
subroutine	sll_collective_globalsum_array_int32 (col, summand, root_rank)
	Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes. More...
subroutine	sll_collective_globalsum_int32 (col, summand, root_rank)
	Performs a global sum and writes the result in the given node. More...
subroutine	sll_collective_globalsum_comp32 (col, summand, root_rank)
	Performs a global sum and writes the result in the given node. More...
subroutine	sll_collective_globalsum_real32 (col, summand, root_rank)
	Performs a global sum and writes the result in the given node. More...

Detailed Description

Performs a global sum and writes the result in the optional given node.

Definition at line 351 of file sll_m_collective.F90.

Member Function/Subroutine Documentation

sll_collective_globalsum_array_comp32()

subroutine sll_collective_globalsum_array_comp32 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, optional  root_rank  )

private

Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1842 of file sll_m_collective.F90.

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sll_collective_globalsum_array_int32()

subroutine sll_collective_globalsum_array_int32 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, optional  root_rank  )

private

Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1873 of file sll_m_collective.F90.

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sll_collective_globalsum_array_real32()

subroutine sll_collective_globalsum_array_real32 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, optional  root_rank  )

private

Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1811 of file sll_m_collective.F90.

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sll_collective_globalsum_comp32()

subroutine sll_collective_globalsum_comp32 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, intent(in)  root_rank  )

private

Performs a global sum and writes the result in the given node.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1946 of file sll_m_collective.F90.

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sll_collective_globalsum_comp64()

subroutine sll_collective_globalsum_comp64 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, intent(in)  root_rank  )

private

Performs a global sum and writes the result in the given node.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1902 of file sll_m_collective.F90.

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sll_collective_globalsum_int32()

subroutine sll_collective_globalsum_int32 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, intent(in)  root_rank  )

private

Performs a global sum and writes the result in the given node.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1924 of file sll_m_collective.F90.

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sll_collective_globalsum_real32()

subroutine sll_collective_globalsum_real32 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, intent(in)  root_rank  )

private

Performs a global sum and writes the result in the given node.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1968 of file sll_m_collective.F90.

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sll_collective_globalsum_real64()

subroutine sll_collective_globalsum_real64 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, intent(in)  root_rank  )

private

Performs a global sum and writes the result in the given node.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1787 of file sll_m_collective.F90.

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sll_s_collective_globalsum_array_comp64()

subroutine sll_s_collective_globalsum_array_comp64 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, optional  root_rank  )

private

Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1758 of file sll_m_collective.F90.

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sll_s_collective_globalsum_array_real64()

subroutine sll_s_collective_globalsum_array_real64 ( type(sll_t_collective_t), pointer  col, intent(inout)  summand, optional  root_rank  )

private

Performs a global sum over an array and writes the result in the given node If no node in root_rank is given, perform an allreduce this means the sum is written to all nodes.

Parameters

[in]	col	wrapper around the communicator
[in]	root_rank	rank of root process, where the sum will be stored
[in,out]	summand	summands of the sum, the result will be written
[in,out]	in	the variable summand with rank root_rank

Definition at line 1727 of file sll_m_collective.F90.

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