mpi_utilities.h File Reference

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Data Structures
class	load_balance

Macros
#define	MPI_Barrier(Z)   TotalInsanityAsStub<int>()
#define	MPI_Bcast(V, W, X, Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_Finalize()   TotalInsanityAsStub<int>()
#define	MPI_Comm_size(Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_Comm_rank(Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_Init(Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_Reduce(T, U, V, W, X, Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_File_open(V, W, X, Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_File_set_view(U, V, W, X, Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_File_get_size(Y, Z)   TotalInsanityAsStub<int>()
#define	MPI_File_write(V, W, X, Y, Z)   total_insanity(V,X,Z)
#define	MPI_File_close(Z)   TotalInsanityAsStub<int>()

Typedefs
typedef long	MPI_Offset
typedef long	MPI_Status
typedef void *	MPI_File

Functions
int	total_insanity (MPI_File, int, MPI_Status *)
string	GridPointPrefix (int n)
void	process_output ()
void	append_file (FILE *, const char *)
void	append_file (MPI_File, const char *)

Variables
int	MPI_SUCCESS
int	MPI_ERR_INTERN
MPI_File	MPI_FILE_NULL
int	mpi_mode_r
int	mpi_mode_w
int	mpi_mode_a

Macro Definition Documentation

#define MPI_Barrier

(

Z

)

TotalInsanityAsStub<int>()

Definition at line 84 of file mpi_utilities.h.

Referenced by load_balance::finalize(), GridGatherInCloudy(), main(), and phymir_state< X, Y, NP, NSTR >::p_barrier().

#define MPI_Bcast	(		V,
			W,
			X,
			Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 85 of file mpi_utilities.h.

Referenced by GridGatherOutputParallel(), load_balance::init(), and phymir_state< X, Y, NP, NSTR >::p_barrier().

#define MPI_Comm_rank	(		Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 88 of file mpi_utilities.h.

Referenced by main().

#define MPI_Comm_size	(		Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 87 of file mpi_utilities.h.

Referenced by main().

#define MPI_File_close

(

Z

)

TotalInsanityAsStub<int>()

Definition at line 95 of file mpi_utilities.h.

Referenced by GridGatherOutputParallel().

#define MPI_File_get_size	(		Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 93 of file mpi_utilities.h.

Referenced by GridGatherOutputParallel().

#define MPI_File_open	(		V,
			W,
			X,
			Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 91 of file mpi_utilities.h.

Referenced by open_data().

#define MPI_File_set_view	(		U,
			V,
			W,
			X,
			Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 92 of file mpi_utilities.h.

Referenced by GridGatherOutputParallel().

#define MPI_File_write	(		V,
			W,
			X,
			Y,
			Z
	)		total_insanity(V,X,Z)

Definition at line 94 of file mpi_utilities.h.

Referenced by append_file().

#define MPI_Finalize

(

)

TotalInsanityAsStub<int>()

Definition at line 86 of file mpi_utilities.h.

Referenced by main().

#define MPI_Init	(		Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 89 of file mpi_utilities.h.

Referenced by main().

#define MPI_Reduce	(		T,
			U,
			V,
			W,
			X,
			Y,
			Z
	)		TotalInsanityAsStub<int>()

Definition at line 90 of file mpi_utilities.h.

Referenced by GridGatherInCloudy().

Typedef Documentation

typedef void* MPI_File

Definition at line 74 of file mpi_utilities.h.

typedef long MPI_Offset

Definition at line 72 of file mpi_utilities.h.

typedef long MPI_Status

Definition at line 73 of file mpi_utilities.h.

Function Documentation

void append_file	(	FILE *	dest,
		const char *	source
	)

append_file: append output produced on file <source> to open file descriptor <dest>

Definition at line 411 of file mpi_utilities.cpp.

References AS_LOCAL_ONLY_TRY, DEBUG_ENTRY, and open_data().

Referenced by GridGatherOutputParallel(), GridGatherOutputSequential(), optimize_phymir(), phymir_state< X, Y, NP, NSTR >::p_process_output(), and process_output().

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void append_file	(	MPI_File	dest,
		const char *	source
	)

append_file: append output produced on file <source> to open file handle <dest> using MPI I/O

Definition at line 435 of file mpi_utilities.cpp.

References AS_LOCAL_ONLY_TRY, DEBUG_ENTRY, MPI_File_write, and open_data().

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string GridPointPrefix ( int  n )

inline

GridPointPrefix: generate filename prefix for any files associated with a single point in a grid

Definition at line 154 of file mpi_utilities.h.

Referenced by check_grid_file(), GridGatherOutputParallel(), GridGatherOutputSequential(), main(), process_output(), and vary_input().

void process_output

(

)

process_output: concatenate output files produced in MPI grid run

process_output: concatenate output files produced in grid run

Definition at line 127 of file mpi_utilities.cpp.

References append_file(), AS_LOCAL_ONLY, ASSERT, check_grid_file(), t_save::chFilenamePrefix, t_save::chRedirectPrefix, cpu, DEBUG_ENTRY, t_save::FITStype, fprintf(), grid, GridGatherOutput(), GridPointPrefix(), t_cpu::i(), ioQQQ, ipPun, t_grid::lgKeepMainOutputSeparate, t_cpu_i::lgMaster(), t_cpu_i::lgMPI(), t_save::lgSaveToSeparateFiles, mode_r, t_cpu_i::nCPU(), t_cpu_i::nRANK(), t_save::nsave, NUM_OUTPUT_TYPES, open_data(), save, saveFITSfile(), t_grid::totNumModels, and toupper().

Referenced by main().

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int total_insanity	(	MPI_File	,
		int	,
		MPI_Status *
	)

Definition at line 46 of file mpi_utilities.cpp.

Variable Documentation

int MPI_ERR_INTERN

Definition at line 43 of file mpi_utilities.cpp.

Referenced by open_data().

MPI_File MPI_FILE_NULL

Definition at line 44 of file mpi_utilities.cpp.

Referenced by open_data().

int mpi_mode_a

Definition at line 55 of file mpi_utilities.cpp.

Referenced by GridGatherOutputParallel().

int mpi_mode_r

Definition at line 53 of file mpi_utilities.cpp.

Referenced by open_data().

int mpi_mode_w

Definition at line 54 of file mpi_utilities.cpp.

int MPI_SUCCESS

Definition at line 42 of file mpi_utilities.cpp.

Referenced by open_data().