CTF_int::topology Class Reference

#include <topology.h>

Collaboration diagram for CTF_int::topology:

Public Member Functions
	~topology ()
	topology (topology const &other)
	copy constructor More...
	topology (int order_, int const *lens_, CommData cdt, bool activate=false)
	constructs torus topology More...
void	activate ()
void	deactivate ()

Data Fields
int	order
int *	lens
int *	lda
bool	is_activated
CommData *	dim_comm
CommData	glb_comm

Detailed Description

Definition at line 14 of file topology.h.

Constructor & Destructor Documentation

CTF_int::topology::~topology

(

)

Definition at line 21 of file topology.cxx.

References CTF_int::cdealloc(), deactivate(), dim_comm, lda, and lens.

CTF_int::topology::topology

(

topology const &

other

)

copy constructor

Parameters

[in]

other

topology to copy

Definition at line 28 of file topology.cxx.

References CTF_int::alloc(), dim_comm, is_activated, lda, lens, and order.

Referenced by CTF_int::get_all_topos(), CTF_int::get_generic_topovec(), CTF_int::get_phys_topo(), CTF_int::peel_perm_torus(), and CTF_int::peel_torus().

CTF_int::topology::topology	(	int	order_,
		int const *	lens_,
		CommData	cdt,
		bool	activate = false
	)

constructs torus topology

Parameters

[in]	order_	number of torus dimensions
[in]	lens_	lengths of torus dimensions
[in]	cdt	communicator for whole torus
[in]	activate	whether to create MPI_Comms

Definition at line 45 of file topology.cxx.

References activate(), CTF_int::alloc(), dim_comm, glb_comm, is_activated, lda, lens, order, CTF_int::CommData::rank, and ctf.core::rank().

Member Function Documentation

void CTF_int::topology::activate

(

)

Definition at line 76 of file topology.cxx.

References CTF_int::CommData::activate(), CTF_int::CommData::cm, dim_comm, glb_comm, is_activated, and order.

Referenced by CTF_int::get_len_ordering(), CTF_int::summation::sum_tensors(), and topology().

void CTF_int::topology::deactivate

(

)

Definition at line 85 of file topology.cxx.

References CTF_int::CommData::deactivate(), dim_comm, is_activated, and order.

Referenced by CTF_int::get_len_ordering(), CTF_int::summation::sum_tensors(), and ~topology().

Field Documentation

CommData* CTF_int::topology::dim_comm

Definition at line 20 of file topology.h.

Referenced by activate(), CTF_int::mapping::calc_phys_rank(), CTF_int::can_morph(), CTF_int::ctr_2d_gen_build(), CTF_int::ctr_replicate::ctr_replicate(), deactivate(), CTF_int::scaling::execute(), CTF_int::extract_free_comms(), CTF_int::get_len_ordering(), CTF_int::summation::is_equal(), CTF_int::morph_topo(), CTF_int::spctr_replicate::spctr_replicate(), topology(), CTF_int::tspsum_replicate::tspsum_replicate(), CTF_int::tsum_replicate::tsum_replicate(), and ~topology().

CommData CTF_int::topology::glb_comm

Definition at line 21 of file topology.h.

Referenced by activate(), and topology().

bool CTF_int::topology::is_activated

Definition at line 19 of file topology.h.

Referenced by activate(), deactivate(), and topology().

int* CTF_int::topology::lda

Definition at line 18 of file topology.h.

Referenced by CTF_int::can_morph(), CTF_int::distribution::distribution(), CTF_int::morph_topo(), CTF_int::tensor::read_local(), topology(), CTF_int::tensor::write(), and ~topology().

int* CTF_int::topology::lens

Definition at line 17 of file topology.h.

Referenced by CTF_int::mapping::aug_phys(), CTF_int::find_topology(), CTF_int::get_len_ordering(), CTF_int::peel_perm_torus(), CTF_int::peel_torus(), topology(), CTF::World::World(), and ~topology().

int CTF_int::topology::order

Definition at line 16 of file topology.h.

Referenced by ctf.core.tensor::__get__(), ctf.core.tensor::__getitem__(), ctf.core.tensor::__setitem__(), activate(), CTF_int::can_morph(), CTF_int::ctr_replicate::ctr_replicate(), deactivate(), CTF_int::scaling::execute(), CTF_int::extract_free_comms(), CTF_int::find_topology(), CTF_int::get_len_ordering(), CTF_int::get_phys_topo(), ctf.core.tensor::i(), CTF_int::summation::is_equal(), CTF_int::morph_topo(), CTF_int::peel_perm_torus(), CTF_int::peel_torus(), ctf.core.tensor::permute(), CTF_int::spctr_replicate::spctr_replicate(), topology(), ctf.core.tensor::transpose(), CTF_int::tspsum_replicate::tspsum_replicate(), CTF_int::tsum_replicate::tsum_replicate(), and CTF::World::World().

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The documentation for this class was generated from the following files:

• topology.h
• topology.cxx