libs/ck-libs/ampi/romio/adio/common/ad_aggregate_new.c File Reference

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Functions
void	ADIOI_Calc_file_realms_user_size (ADIO_File fd, int fr_size, int nprocs_for_coll, ADIO_Offset *file_realm_st_offs, MPI_Datatype *file_realm_types)
void	ADIOI_Calc_file_realms_aar (ADIO_File fd, int nprocs_for_coll, int pfr_enabled, ADIO_Offset min_st_offset, ADIO_Offset max_end_offset, ADIO_Offset *file_realm_st_offs, MPI_Datatype *file_realm_types)
void	ADIOI_Calc_file_realms_fsize (ADIO_File fd, int nprocs_for_coll, ADIO_Offset max_end_offset, ADIO_Offset *file_realm_st_offs, MPI_Datatype *file_realm_types)
void	ADIOI_Create_fr_simpletype (int size, int nprocs_for_coll, MPI_Datatype *simpletype)
static void	align_fr (int fr_size, ADIO_Offset fr_off, int alignment, int *aligned_fr_size, ADIO_Offset *aligned_fr_off)
void	ADIOI_Verify_fr (int nprocs_for_coll, ADIO_Offset *file_realm_st_offs, MPI_Datatype *file_realm_types)
void	ADIOI_Calc_file_realms (ADIO_File fd, ADIO_Offset min_st_offset, ADIO_Offset max_end_offset)
int	ADIOI_Agg_idx (int rank, ADIO_File fd)

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Function Documentation

void ADIOI_Calc_file_realms_user_size	(	ADIO_File	fd,
		int	fr_size,
		int	nprocs_for_coll,
		ADIO_Offset *	file_realm_st_offs,
		MPI_Datatype *	file_realm_types
	)

Definition at line 129 of file ad_aggregate_new.c.

References ADIOI_Create_fr_simpletype(), ADIOI_HINT_ENABLE, align_fr(), ADIOI_Hints_struct::cb_fr_alignment, ADIOI_Hints_struct::cb_pfr, and ADIOI_FileD::hints.

Referenced by ADIOI_Calc_file_realms().

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void ADIOI_Calc_file_realms_aar	(	ADIO_File	fd,
		int	nprocs_for_coll,
		int	pfr_enabled,
		ADIO_Offset	min_st_offset,
		ADIO_Offset	max_end_offset,
		ADIO_Offset *	file_realm_st_offs,
		MPI_Datatype *	file_realm_types
	)

Definition at line 167 of file ad_aggregate_new.c.

References ADIOI_Create_fr_simpletype(), ADIOI_HINT_ENABLE, align_fr(), ADIOI_Hints_struct::cb_fr_alignment, ADIOI_Hints_struct::cb_pfr, ADIOI_FileD::hints, ADIOI_FileD::info, and value.

Referenced by ADIOI_Calc_file_realms().

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void ADIOI_Calc_file_realms_fsize	(	ADIO_File	fd,
		int	nprocs_for_coll,
		ADIO_Offset	max_end_offset,
		ADIO_Offset *	file_realm_st_offs,
		MPI_Datatype *	file_realm_types
	)

Definition at line 209 of file ad_aggregate_new.c.

References ADIO_Fcntl(), ADIOI_Create_fr_simpletype(), align_fr(), ADIOI_Hints_struct::cb_fr_alignment, ADIO_Fcntl_t::fsize, and ADIOI_FileD::hints.

Referenced by ADIOI_Calc_file_realms().

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void ADIOI_Create_fr_simpletype	(	int	size,
		int	nprocs_for_coll,
		MPI_Datatype *	simpletype
	)

Definition at line 237 of file ad_aggregate_new.c.

References count, and MPI_Type_struct.

Referenced by ADIOI_Calc_file_realms_aar(), ADIOI_Calc_file_realms_fsize(), and ADIOI_Calc_file_realms_user_size().

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static void align_fr	(	int	fr_size,
		ADIO_Offset	fr_off,
		int	alignment,
		int *	aligned_fr_size,
		ADIO_Offset *	aligned_fr_off
	)			[static]

Definition at line 274 of file ad_aggregate_new.c.

References assert.

Referenced by ADIOI_Calc_file_realms_aar(), ADIOI_Calc_file_realms_fsize(), and ADIOI_Calc_file_realms_user_size().

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void ADIOI_Verify_fr	(	int	nprocs_for_coll,
		ADIO_Offset *	file_realm_st_offs,
		MPI_Datatype *	file_realm_types
	)

Definition at line 257 of file ad_aggregate_new.c.

void ADIOI_Calc_file_realms	(	ADIO_File	fd,
		ADIO_Offset	min_st_offset,
		ADIO_Offset	max_end_offset
	)

Definition at line 37 of file ad_aggregate_new.c.

References ADIOI_Add_contig_flattened(), ADIOI_Calc_file_realms_aar(), ADIOI_Calc_file_realms_fsize(), ADIOI_Calc_file_realms_user_size(), ADIOI_Flatten_datatype(), ADIOI_HINT_ENABLE, ADIOI_Hints_struct::cb_fr_type, ADIOI_Hints_struct::cb_nodes, ADIOI_Hints_struct::cb_pfr, ADIOI_FileD::file_realm_st_offs, ADIOI_FileD::file_realm_types, ADIOI_FileD::hints, and MPI_Type_contiguous.

Referenced by ADIOI_IOStridedColl(), and main().

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int ADIOI_Agg_idx	(	int	rank,
		ADIO_File	fd
	)

Definition at line 262 of file ad_aggregate_new.c.

References ADIOI_Hints_struct::cb_nodes, ADIOI_FileD::hints, and ADIOI_Hints_struct::ranklist.

Referenced by ADIOI_Build_client_reqs().

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