load_balance Class Reference

#include <mpi_utilities.h>

Collaboration diagram for load_balance:

Public Member Functions
	load_balance ()
	load_balance (unsigned int nJobs, unsigned int nCPU)
	~load_balance ()
void	clear ()
void	init (unsigned int nJobs, unsigned int nCPU)
int	next_job ()
void	finalize (exit_type exit_status)

Private Member Functions
void	p_clear0 ()
void	p_clear1 ()

Private Attributes
vector< int >	p_jobs
unsigned int	p_ptr
unsigned int	p_rank
unsigned int	p_ncpu

Detailed Description

Definition at line 99 of file mpi_utilities.h.

Constructor & Destructor Documentation

load_balance::load_balance ( )

inline

Definition at line 116 of file mpi_utilities.h.

References p_clear1().

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load_balance::load_balance ( unsigned int  nJobs, unsigned int  nCPU  )

inline

Definition at line 120 of file mpi_utilities.h.

References init(), and p_clear1().

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load_balance::~load_balance ( )

inline

Definition at line 125 of file mpi_utilities.h.

References p_clear0().

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Member Function Documentation

void load_balance::clear ( )

inline

Definition at line 129 of file mpi_utilities.h.

References p_clear0(), and p_clear1().

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void load_balance::finalize

(

exit_type

exit_status

)

Definition at line 112 of file mpi_utilities.cpp.

References cpu, t_cpu::i(), t_cpu_i::lgMPI(), MPI_Barrier, p_ncpu, p_rank, and wait.

Referenced by main().

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void load_balance::init	(	unsigned int	nJobs,
		unsigned int	nCPU
	)

Definition at line 61 of file mpi_utilities.cpp.

References cpu, EXIT_FAILURE, fork, fprintf(), t_cpu::i(), ioQQQ, t_cpu_i::lgMPI(), min(), MPI_Bcast, t_cpu_i::nRANK(), p_jobs, p_ncpu, p_ptr, p_rank, pid_t, and t_cpu_i::set_nRANK().

Referenced by load_balance().

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int load_balance::next_job ( )

inline

Definition at line 135 of file mpi_utilities.h.

References p_jobs, p_ncpu, and p_ptr.

Referenced by main().

void load_balance::p_clear0 ( )

inlineprivate

Definition at line 105 of file mpi_utilities.h.

References p_jobs.

Referenced by clear(), and ~load_balance().

void load_balance::p_clear1 ( )

inlineprivate

Definition at line 109 of file mpi_utilities.h.

References p_ncpu, p_ptr, and p_rank.

Referenced by clear(), and load_balance().

Field Documentation

vector<int> load_balance::p_jobs

private

Definition at line 101 of file mpi_utilities.h.

Referenced by init(), next_job(), and p_clear0().

unsigned int load_balance::p_ncpu

private

Definition at line 104 of file mpi_utilities.h.

Referenced by finalize(), init(), next_job(), and p_clear1().

unsigned int load_balance::p_ptr

private

Definition at line 102 of file mpi_utilities.h.

Referenced by init(), next_job(), and p_clear1().

unsigned int load_balance::p_rank

private

Definition at line 103 of file mpi_utilities.h.

Referenced by finalize(), init(), and p_clear1().

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

• mpi_utilities.h
• mpi_utilities.cpp