libs/ck-libs/ampi/romio/common/dataloop/romio_dataloop.c File Reference

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Data Structures
struct	MPIO_Datatype_s
Typedefs
typedef struct MPIO_Datatype_s	MPIO_Datatype
Functions
static MPIO_Datatype *	MPIO_Datatype_allocate (MPI_Datatype type)
static void	MPIO_Datatype_set_szext (MPI_Datatype type, MPIO_Datatype *dtp)
static int	MPIO_Datatype_initialize (void)
static int	MPIO_Datatype_finalize (MPI_Comm comm, int comm_keyval, void *attrval, void *extrastate)
static int	MPIO_Datatype_copy_attr_function (MPI_Datatype type, int type_keyval, void *extra_state, void *attribute_val_in, void *attribute_val_out, int *flag)
static int	MPIO_Datatype_delete_attr_function (MPI_Datatype type, int type_keyval, void *attribute_val, void *extra_state)
void	MPIO_Datatype_init_dataloop (MPI_Datatype type)
void	MPIO_Datatype_get_size (MPI_Datatype type, MPI_Offset *size_p)
void	MPIO_Datatype_get_extent (MPI_Datatype type, MPI_Offset *extent_p)
void	MPIO_Datatype_get_block_info (MPI_Datatype type, MPI_Offset *true_lb_p, MPI_Offset *count_p, int *n_contig_p)
void	MPIO_Datatype_get_el_type (MPI_Datatype type, MPI_Datatype *eltype_p, int flag)
void	MPIO_Datatype_get_loopptr (MPI_Datatype type, MPIO_Dataloop **ptr_p, int flag)
void	MPIO_Datatype_get_loopsize (MPI_Datatype type, int *size_p, int flag)
void	MPIO_Datatype_get_loopdepth (MPI_Datatype type, int *depth_p, int flag)
void	MPIO_Datatype_set_loopptr (MPI_Datatype type, MPIO_Dataloop *ptr, int flag)
void	MPIO_Datatype_set_loopsize (MPI_Datatype type, int size, int flag)
void	MPIO_Datatype_set_loopdepth (MPI_Datatype type, int depth, int flag)
int	MPIO_Datatype_is_nontrivial (MPI_Datatype type)
Variables
static int	MPIO_Datatype_keyval = MPI_KEYVAL_INVALID
static int	MPIO_Datatype_finalize_keyval = MPI_KEYVAL_INVALID

---

Typedef Documentation

typedef struct MPIO_Datatype_s MPIO_Datatype

---

Function Documentation

static MPIO_Datatype * MPIO_Datatype_allocate

(

MPI_Datatype

type

)

[static]

Definition at line 458 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop, MPIO_Datatype_s::dloop_depth, MPIO_Datatype_s::dloop_size, malloc(), MPI_Type_set_attr, MPIO_Datatype_keyval, MPIO_Datatype_s::refct, and MPIO_Datatype_s::valid.

Referenced by MPIO_Datatype_get_block_info(), MPIO_Datatype_get_extent(), MPIO_Datatype_get_size(), MPIO_Datatype_init_dataloop(), MPIO_Datatype_set_loopdepth(), MPIO_Datatype_set_loopptr(), and MPIO_Datatype_set_loopsize().

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static void MPIO_Datatype_set_szext	(	MPI_Datatype	type,
		MPIO_Datatype *	dtp
	)			[static]

Definition at line 489 of file romio_dataloop.c.

References MPIO_Datatype_s::extent, lb, MPI_Type_get_true_extent, MPI_Type_size, MPIO_Datatype_s::size, size, MPIO_Datatype_s::true_extent, MPIO_Datatype_s::true_lb, true_lb, and MPIO_Datatype_s::valid.

Referenced by MPIO_Datatype_get_block_info(), MPIO_Datatype_get_extent(), and MPIO_Datatype_get_size().

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static int MPIO_Datatype_initialize

(

void

)

[static]

Definition at line 405 of file romio_dataloop.c.

References MPIO_Datatype_copy_attr_function(), MPIO_Datatype_delete_attr_function(), MPIO_Datatype_finalize(), MPIO_Datatype_finalize_keyval, and MPIO_Datatype_keyval.

Referenced by MPIO_Datatype_get_extent(), MPIO_Datatype_get_loopdepth(), MPIO_Datatype_get_loopptr(), MPIO_Datatype_get_loopsize(), MPIO_Datatype_get_size(), MPIO_Datatype_init_dataloop(), MPIO_Datatype_set_loopdepth(), MPIO_Datatype_set_loopptr(), and MPIO_Datatype_set_loopsize().

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static int MPIO_Datatype_finalize	(	MPI_Comm	comm,
		int	comm_keyval,
		void *	attrval,
		void *	extrastate
	)			[static]

Definition at line 437 of file romio_dataloop.c.

References MPI_Type_free_keyval, MPIO_Datatype_finalize_keyval, and MPIO_Datatype_keyval.

Referenced by MPIO_Datatype_initialize().

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static int MPIO_Datatype_copy_attr_function	(	MPI_Datatype	type,
		int	type_keyval,
		void *	extra_state,
		void *	attribute_val_in,
		void *	attribute_val_out,
		int *	flag
	)			[static]

Definition at line 526 of file romio_dataloop.c.

References MPIO_Datatype_s::refct.

Referenced by MPIO_Datatype_initialize().

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static int MPIO_Datatype_delete_attr_function	(	MPI_Datatype	type,
		int	type_keyval,
		void *	attribute_val,
		void *	extra_state
	)			[static]

Definition at line 549 of file romio_dataloop.c.

References free(), and MPIO_Datatype_s::refct.

Referenced by MPIO_Datatype_initialize().

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void MPIO_Datatype_init_dataloop

(

MPI_Datatype

type

)

Definition at line 71 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop, MPIO_Datatype_s::dloop_depth, MPIO_Datatype_s::dloop_size, MPIO_Datatype_allocate(), MPIO_Datatype_initialize(), MPIO_Datatype_is_nontrivial(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

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void MPIO_Datatype_get_size	(	MPI_Datatype	type,
		MPI_Offset *	size_p
	)

Definition at line 101 of file romio_dataloop.c.

References MPIO_Datatype_allocate(), MPIO_Datatype_initialize(), MPIO_Datatype_keyval, MPIO_Datatype_set_szext(), MPIO_Datatype_s::size, and MPIO_Datatype_s::valid.

Referenced by MPIO_File_ds_io(), MPIO_Segment_contig_file_ds(), and MPIO_Segment_contig_fv2ib().

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void MPIO_Datatype_get_extent	(	MPI_Datatype	type,
		MPI_Offset *	extent_p
	)

Definition at line 125 of file romio_dataloop.c.

References MPIO_Datatype_s::extent, MPIO_Datatype_allocate(), MPIO_Datatype_initialize(), MPIO_Datatype_keyval, MPIO_Datatype_set_szext(), and MPIO_Datatype_s::valid.

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void MPIO_Datatype_get_block_info	(	MPI_Datatype	type,
		MPI_Offset *	true_lb_p,
		MPI_Offset *	count_p,
		int *	n_contig_p
	)

Definition at line 158 of file romio_dataloop.c.

References MPIO_Datatype_s::contig_blks, MPIO_Datatype_s::dloop, MPIO_Datatype_s::dloop_depth, MPIO_Datatype_s::dloop_size, MPIO_Datatype_s::extent, MPIO_Datatype_allocate(), MPIO_Datatype_keyval, MPIO_Datatype_set_szext(), MPIO_Datatype_s::true_extent, MPIO_Datatype_s::true_lb, and MPIO_Datatype_s::valid.

Referenced by MPIO_File_ds_io().

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void MPIO_Datatype_get_el_type	(	MPI_Datatype	type,
		MPI_Datatype *	eltype_p,
		int	flag
	)

Definition at line 227 of file romio_dataloop.c.

References MPIO_Datatype_get_loopptr().

Referenced by MPIO_File_ds_io().

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void MPIO_Datatype_get_loopptr	(	MPI_Datatype	type,
		MPIO_Dataloop **	ptr_p,
		int	flag
	)

Definition at line 265 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop, MPIO_Datatype_initialize(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

Referenced by MPIO_Datatype_get_el_type().

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void MPIO_Datatype_get_loopsize	(	MPI_Datatype	type,
		int *	size_p,
		int	flag
	)

Definition at line 287 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop_size, MPIO_Datatype_initialize(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

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void MPIO_Datatype_get_loopdepth	(	MPI_Datatype	type,
		int *	depth_p,
		int	flag
	)

Definition at line 307 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop_depth, MPIO_Datatype_initialize(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

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void MPIO_Datatype_set_loopptr	(	MPI_Datatype	type,
		MPIO_Dataloop *	ptr,
		int	flag
	)

Definition at line 327 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop, MPIO_Datatype_allocate(), MPIO_Datatype_initialize(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

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void MPIO_Datatype_set_loopsize	(	MPI_Datatype	type,
		int	size,
		int	flag
	)

Definition at line 349 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop_size, MPIO_Datatype_allocate(), MPIO_Datatype_initialize(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

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void MPIO_Datatype_set_loopdepth	(	MPI_Datatype	type,
		int	depth,
		int	flag
	)

Definition at line 369 of file romio_dataloop.c.

References MPIO_Datatype_s::dloop_depth, MPIO_Datatype_allocate(), MPIO_Datatype_initialize(), MPIO_Datatype_keyval, and MPIO_Datatype_s::valid.

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int MPIO_Datatype_is_nontrivial

(

MPI_Datatype

type

)

Definition at line 389 of file romio_dataloop.c.

Referenced by MPIO_Datatype_init_dataloop().

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---

Variable Documentation

int MPIO_Datatype_keyval = MPI_KEYVAL_INVALID [static]

Definition at line 48 of file romio_dataloop.c.

Referenced by MPIO_Datatype_allocate(), MPIO_Datatype_finalize(), MPIO_Datatype_get_block_info(), MPIO_Datatype_get_extent(), MPIO_Datatype_get_loopdepth(), MPIO_Datatype_get_loopptr(), MPIO_Datatype_get_loopsize(), MPIO_Datatype_get_size(), MPIO_Datatype_init_dataloop(), MPIO_Datatype_initialize(), MPIO_Datatype_set_loopdepth(), MPIO_Datatype_set_loopptr(), and MPIO_Datatype_set_loopsize().

int MPIO_Datatype_finalize_keyval = MPI_KEYVAL_INVALID [static]

Definition at line 49 of file romio_dataloop.c.

Referenced by MPIO_Datatype_finalize(), and MPIO_Datatype_initialize().