#include <Comm_Group_Noparallel.h>

Inheritance diagram for Comm_Group_Noparallel:

Collaboration diagram for Comm_Group_Noparallel:

Public Member Functions
	Comm_Group_Noparallel ()
	Constructor for the "All" group.
	~Comm_Group_Noparallel () override
void	abort () const override
void	mp_collective_op (const double x, double resu, int n, Collective_Op op) const override
void	mp_collective_op (const double x, double resu, const Collective_Op *op, int n) const override
void	mp_collective_op (const float x, float resu, int n, Collective_Op op) const override
void	mp_collective_op (const float x, float resu, const Collective_Op *op, int n) const override
void	mp_collective_op (const int x, int resu, int n, Collective_Op op) const override
void	mp_collective_op (const int x, int resu, const Collective_Op *op, int n) const override
void	barrier (int tag) const override
int	reverse_send_recv_list (const ArrOfInt &src_list, ArrOfInt &dest_list) const
	Comm_Group_Noparallel (const ArrOfInt &pe_list)
void	send_recv_start (const ArrOfInt &send_list, const ArrOfInt &send_size, const char const const send_buffers, const ArrOfInt &recv_list, const ArrOfInt &recv_size, char const const recv_buffers, TypeHint typehint=CHAR) const override
void	send_recv_finish () const override
void	send (int pe, const void *buffer, int size, int tag) const override
void	recv (int pe, void *buffer, int size, int tag) const override
void	broadcast (void *buffer, int size, int pe_source) const override
void	all_to_all (const void src_buffer, void dest_buffer, int data_size) const override
void	all_gather (const void src_buffer, void dest_buffer, int data_size) const override
void	gather (const void src_buffer, void dest_buffer, int data_size, int root) const override
void	all_gatherv (const void src_buffer, void dest_buffer, int send_size, const int recv_size, const int displs) const override
Public Member Functions inherited from Comm_Group
	Comm_Group ()
	~Comm_Group () override
	Destructor (nothing to do for now).
int	get_new_tag () const
	Returns a new communication tag for the group.
int	rank () const
	Returns the rank of the local processor in the group *this.
int	nproc () const
	Returns the number of processors in the group *this.
int	get_node_id () const
	Retrieve ID of my numa node.
int	get_number_of_nodes () const
Public Member Functions inherited from Objet_U
	~Objet_U () override
	Destructor. Removes the object from the list of objects registered in "memory".
int	numero () const
	Returns the index of the object in Memoire::data.
virtual int	duplique () const =0
virtual Sortie &	printOn (Sortie &) const
	Writes the object to an output stream. Virtual method to override.
virtual Entree &	readOn (Entree &)
	Reads an Objet_U from an input stream. Virtual method to override.
virtual unsigned	taille_memoire () const =0
virtual int	est_egal_a (const Objet_U &) const
	Returns 1 if x and *this are the same instance (same memory address).
virtual const Nom &	le_nom () const
	Returns the name of the Objet_U. Virtual method to override: returns "neant" in this implementation.
virtual void	nommer (const Nom &)
	Assigns a name to the Objet_U. Virtual method to override.
virtual int	reprendre (Entree &)
	Restores an Objet_U from an input stream. Virtual method to override.
virtual int	sauvegarder (Sortie &) const
	Saves an Objet_U to an output stream. Virtual method to override.
int	get_object_id () const
	Returns the unique identifier of the object (object_id_).
virtual const Type_info *	get_info () const
	Returns type information for the Objet_U.
const Nom &	que_suis_je () const
	Returns the string identifying the class.
const char *	le_type () const
	Returns the type name of the Objet_U.
virtual int	change_num (const int *const)
	Changes the internal number of the Objet_U.
virtual int	lire_motcle_non_standard (const Motcle &motlu, Entree &is)
	Reads non-simple-type parameters of an Objet_U from an input stream.
virtual int	associer_ (Objet_U &)
	Associates the Objet_U with another Objet_U. Virtual method to override.
const Interprete &	interprete () const
Interprete &	interprete ()
Public Member Functions inherited from Process
virtual	~Process ()

Protected Member Functions
void	init_group (const ArrOfInt &pe_list) override
	Constructor for a sub-group.
Protected Member Functions inherited from Comm_Group
	Comm_Group (const Comm_Group &)
	Copy constructor is forbidden!
const Comm_Group &	operator= (const Comm_Group &)
	Assignment is forbidden!
void	init_group_node (int nproc, int loc_rank, int glob_rank)
	Initialize all the information relative to world sizes and ranks for node communicator.
void	init_group_trio (int nproc, int rank)
	Initializes groupe_TRUST().
Protected Member Functions inherited from Objet_U
	Objet_U ()
	Default constructor: assigns a unique identifier to the object (object_id_) and registers the object in "memory" by giving it a num_obj number.
	Objet_U (const Objet_U &)
	Copy constructor.
const Objet_U &	operator= (const Objet_U &)
	Assignment operator: does nothing (the number and identifier are preserved).
virtual void	set_param (Param &) const

Additional Inherited Members
Public Types inherited from Comm_Group
enum	Collective_Op { COLL_SUM , COLL_MIN , COLL_MAX , COLL_PARTIAL_SUM }
enum	TypeHint { CHAR , INT , DOUBLE , FLOAT }
Static Public Member Functions inherited from Comm_Group
static int	check_enabled ()
static void	set_check_enabled (int flag)
Static Public Member Functions inherited from Objet_U
static const Nom &	nom_du_cas ()
	Returns a constant reference to the case name. This method is static.
static Nom &	get_set_nom_du_cas ()
	Returns a non-constant reference to the case name (to allow modification). This method is static.
static const Type_info *	info ()
	Returns type information for the Objet_U (static version).
static const Objet_U &	self_cast (const Objet_U &)
	Method added for casting in Python.
static Objet_U &	self_cast (Objet_U &)
Static Public Member Functions inherited from Process
static int	me ()
	Returns the rank of the local processor in the current communication group. See Comm_Group::rank() and PE_Groups::current_group().
static int	nproc ()
	Returns the number of processors in the current group. See Comm_Group::nproc() and PE_Groups::current_group().
static bool	is_parallel ()
static void	exit (int exit_code=-1)
	Exit routine for TRUST within a Kokkos region.
static double	mp_sum (double)
	Computes the sum of x over all processors in the current group.
static float	mp_sum (float)
static trustIdType	mp_sum (trustIdType)
	Computes the sum of x over all processors in the current group.
static double	mp_max (double)
static double	mp_min (double)
static int	mp_max (int)
	Returns the maximum value of x across all processors in the current group.
static int	mp_min (int)
	Returns the minimum value of x across all processors in the current group.
static double	mp_sum_as_double (int v)
static trustIdType	mppartial_sum (trustIdType i)
	Computes the partial sum of x over processors 0 to me()-1 (returns 0 on processor 0).
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2)
	C++14 compatible mp_sum_for_each: combine multiple mp_sum calls into one collective operation Usage: mp_sum_for_each(a, b); mp_sum_for_each(a, b, c); mp_sum_for_each(a, b, c, d); mp_sum_for_each(a, b, c, d, e); All arguments must be of the same type (double or int) and are modified in place. Supports 2-5 parameters.
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_sum_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2)
	C++14 compatible mp_max_for_each: combine multiple mp_max calls into one collective operation.
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_max_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2)
	C++14 compatible mp_min_for_each: combine multiple mp_min calls into one collective operation.
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3, T &arg4)
template<typename T>
static void	mp_min_for_each (T &arg1, T &arg2, T &arg3, T &arg4, T &arg5)
template<typename _TYPE_>
static void	mp_sum_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
template<typename _TYPE_>
static void	mp_max_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
template<typename _TYPE_>
static void	mp_min_for_each_item (TRUSTArray< _TYPE_ > &x, int n=-1)
static bool	mp_and (bool)
	Computes the logical AND of b across all processors in the current group.
static bool	mp_or (bool)
static int	check_int_overflow (trustIdType)
static int	je_suis_maitre ()
	Returns 1 if on the master processor of the current group (i.e. me() == 0), 0 otherwise.
static KOKKOS_INLINE_FUNCTION void	Kokkos_exit (const char *)
	Exit routine for TRUST within a Kokkos region.
static int	node_master ()
	Returns 1 if on the NUMA node master processor, 0 otherwise.
static void	exit (const Nom &message, int exit_code=-1)
static bool	is_sequential ()
static void	barrier ()
	Synchronizes all processors in the current group (waits until all processors have reached the barrier).
static void	abort ()
	Abort routine for TRUST on a fatal error.
static Sortie &	Journal (int message_level=0)
	Returns a static Sortie object used as an event journal.
static double	ram_processeur ()
static void	imprimer_ram_totale (int all_process=0)
static bool	force_single_file (const int ranks, const Nom &filename)
Static Public Attributes inherited from Objet_U
static double	precision_geom = 1e-10
static constexpr bool	HAS_POINTER = false
static int	dimension =0
static int	format_precision_geom =11
static int	axi =0
static int	bidim_axi =0
static int	DEACTIVATE_SIGINT_CATCH =0
static Type_info	info_obj
static bool	disable_TU =false
	Flag to disable or not the writing of the .TU files.
static bool	stat_per_proc_perf_log =false
	Flag to enable the writing of the statistics detailed per processor in _csv.TU file.
Static Public Attributes inherited from Process
static int	exception_sur_exit =0
static int	multiple_files =5120
Protected Attributes inherited from Comm_Group
int	node_id_ = -1
int	nb_nodes_ = -1

Detailed Description

Definition at line 21 of file Comm_Group_Noparallel.h.

Constructor & Destructor Documentation

◆ Comm_Group_Noparallel() [1/2]

Comm_Group_Noparallel::Comm_Group_Noparallel ( )

Constructor for the "All" group.

Definition at line 26 of file Comm_Group_Noparallel.cpp.

◆ ~Comm_Group_Noparallel()

Comm_Group_Noparallel::~Comm_Group_Noparallel ( )

override

Definition at line 27 of file Comm_Group_Noparallel.cpp.

◆ Comm_Group_Noparallel() [2/2]

Comm_Group_Noparallel::Comm_Group_Noparallel ( const ArrOfInt & pe_list )

Member Function Documentation

◆ abort()

void Comm_Group_Noparallel::abort ( ) const

overridevirtual

Implements Comm_Group.

Definition at line 38 of file Comm_Group_Noparallel.cpp.

◆ all_gather()

void Comm_Group_Noparallel::all_gather	(	const void *	src_buffer,
		void *	dest_buffer,
		int	data_size ) const

overridevirtual

Implements Comm_Group.

Definition at line 105 of file Comm_Group_Noparallel.cpp.

◆ all_gatherv()

void Comm_Group_Noparallel::all_gatherv	(	const void *	src_buffer,
		void *	dest_buffer,
		int	send_size,
		const int *	recv_size,
		const int *	displs ) const

overridevirtual

Implements Comm_Group.

Definition at line 110 of file Comm_Group_Noparallel.cpp.

◆ all_to_all()

void Comm_Group_Noparallel::all_to_all	(	const void *	src_buffer,
		void *	dest_buffer,
		int	data_size ) const

overridevirtual

Implements Comm_Group.

Definition at line 95 of file Comm_Group_Noparallel.cpp.

◆ barrier()

void Comm_Group_Noparallel::barrier ( int tag ) const

overridevirtual

Implements Comm_Group.

Definition at line 54 of file Comm_Group_Noparallel.cpp.

◆ broadcast()

void Comm_Group_Noparallel::broadcast	(	void *	buffer,
		int	size,
		int	pe_source ) const

overridevirtual

Implements Comm_Group.

Definition at line 93 of file Comm_Group_Noparallel.cpp.

◆ gather()

void Comm_Group_Noparallel::gather	(	const void *	src_buffer,
		void *	dest_buffer,
		int	data_size,
		int	root ) const

overridevirtual

Implements Comm_Group.

Definition at line 100 of file Comm_Group_Noparallel.cpp.

◆ init_group()

void Comm_Group_Noparallel::init_group ( const ArrOfInt & pe_list )

overrideprotectedvirtual

Constructor for a sub-group.

Reimplemented from Comm_Group.

Definition at line 32 of file Comm_Group_Noparallel.cpp.

◆ mp_collective_op() [1/6]

void Comm_Group_Noparallel::mp_collective_op	(	const double *	x,
		double *	resu,
		const Collective_Op *	op,
		int	n ) const

inlineoverridevirtual

Implements Comm_Group.

Definition at line 30 of file Comm_Group_Noparallel.h.

◆ mp_collective_op() [2/6]

void Comm_Group_Noparallel::mp_collective_op	(	const double *	x,
		double *	resu,
		int	n,
		Collective_Op	op ) const

inlineoverridevirtual

Implements Comm_Group.

Definition at line 29 of file Comm_Group_Noparallel.h.

◆ mp_collective_op() [3/6]

void Comm_Group_Noparallel::mp_collective_op	(	const float *	x,
		float *	resu,
		const Collective_Op *	op,
		int	n ) const

inlineoverridevirtual

Implements Comm_Group.

Definition at line 32 of file Comm_Group_Noparallel.h.

◆ mp_collective_op() [4/6]

void Comm_Group_Noparallel::mp_collective_op	(	const float *	x,
		float *	resu,
		int	n,
		Collective_Op	op ) const

inlineoverridevirtual

Implements Comm_Group.

Definition at line 31 of file Comm_Group_Noparallel.h.

◆ mp_collective_op() [5/6]

void Comm_Group_Noparallel::mp_collective_op	(	const int *	x,
		int *	resu,
		const Collective_Op *	op,
		int	n ) const

inlineoverridevirtual

Implements Comm_Group.

Definition at line 34 of file Comm_Group_Noparallel.h.

◆ mp_collective_op() [6/6]

void Comm_Group_Noparallel::mp_collective_op	(	const int *	x,
		int *	resu,
		int	n,
		Collective_Op	op ) const

inlineoverridevirtual

Implements Comm_Group.

Definition at line 33 of file Comm_Group_Noparallel.h.

◆ recv()

void Comm_Group_Noparallel::recv	(	int	pe,
		void *	buffer,
		int	size,
		int	tag ) const

overridevirtual

Implements Comm_Group.

Definition at line 91 of file Comm_Group_Noparallel.cpp.

◆ reverse_send_recv_list()

int Comm_Group_Noparallel::reverse_send_recv_list	(	const ArrOfInt &	src_list,
		ArrOfInt &	dest_list ) const

Definition at line 56 of file Comm_Group_Noparallel.cpp.

◆ send()

void Comm_Group_Noparallel::send	(	int	pe,
		const void *	buffer,
		int	size,
		int	tag ) const

overridevirtual

Implements Comm_Group.

Definition at line 89 of file Comm_Group_Noparallel.cpp.

◆ send_recv_finish()

void Comm_Group_Noparallel::send_recv_finish ( ) const

overridevirtual

Implements Comm_Group.

Definition at line 83 of file Comm_Group_Noparallel.cpp.

◆ send_recv_start()

void Comm_Group_Noparallel::send_recv_start	(	const ArrOfInt &	send_list,
		const ArrOfInt &	send_size,
		const char const const	send_buffers,
		const ArrOfInt &	recv_list,
		const ArrOfInt &	recv_size,
		char const const	recv_buffers,
		TypeHint	typehint = CHAR ) const

overridevirtual

Implements Comm_Group.

Definition at line 63 of file Comm_Group_Noparallel.cpp.

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

/home/docs/trust-code/src/Kernel/Utilitaires/Comm_Group_Noparallel.h
/home/docs/trust-code/src/Kernel/Utilitaires/Comm_Group_Noparallel.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Comm_Group_Noparallel() [1/2]

◆ ~Comm_Group_Noparallel()

◆ Comm_Group_Noparallel() [2/2]

Member Function Documentation

◆ abort()

◆ all_gather()

◆ all_gatherv()

◆ all_to_all()

◆ barrier()

◆ broadcast()

◆ gather()

◆ init_group()

◆ mp_collective_op() [1/6]

◆ mp_collective_op() [2/6]

◆ mp_collective_op() [3/6]

◆ mp_collective_op() [4/6]

◆ mp_collective_op() [5/6]

◆ mp_collective_op() [6/6]

◆ recv()

◆ reverse_send_recv_list()

◆ send()

◆ send_recv_finish()

◆ send_recv_start()