libs/ck-libs/ampi/romio/adio/ad_pvfs2/ad_pvfs2_io.h File Reference

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Functions
int	ADIOI_PVFS2_Contig (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code, int rw_type)
int	ADIOI_PVFS2_StridedListIO (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code, int rw_type)
int	gen_listio_arr (ADIOI_Flatlist_node *flat_buf, int *flat_buf_index_p, int64_t *cur_flat_buf_reg_off_p, int flat_buf_size, int flat_buf_extent, ADIOI_Flatlist_node *flat_file, int *flat_file_index_p, int64_t *cur_flat_file_reg_off_p, int flat_file_size, int flat_file_extent, int max_ol_count, ADIO_Offset disp, int bytes_into_filetype, int64_t *bytes_completed, int64_t total_io_size, int64_t buf_off_arr[], int32_t buf_len_arr[], int32_t *buf_ol_count_p, int64_t file_off_arr[], int32_t file_len_arr[], int32_t *file_ol_count_p)
void	print_buf_file_ol_pairs (int64_t buf_off_arr[], int32_t buf_len_arr[], int32_t buf_ol_count, int64_t file_off_arr[], int32_t file_len_arr[], int32_t file_ol_count, void *buf, int rw_type)
int	ADIOI_PVFS2_StridedDtypeIO (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code, int rw_type)
int	convert_named (MPI_Datatype *mpi_dtype, PVFS_Request *pvfs_dtype, int combiner)
void	print_dtype_info (int combiner, int num_int, int num_addr, int num_dtype, int *arr_int, MPI_Aint *arr_addr, MPI_Datatype *arr_dtype)
int	convert_mpi_pvfs2_dtype (MPI_Datatype *mpi_dtype, PVFS_Request *pvfs_dtype)

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Function Documentation

int ADIOI_PVFS2_Contig	(	ADIO_File	fd,
		void *	buf,
		int	count,
		MPI_Datatype	datatype,
		int	file_ptr_type,
		ADIO_Offset	offset,
		ADIO_Status *	status,
		int *	error_code,
		int	rw_type
	)

int ADIOI_PVFS2_StridedListIO	(	ADIO_File	fd,
		void *	buf,
		int	count,
		MPI_Datatype	datatype,
		int	file_ptr_type,
		ADIO_Offset	offset,
		ADIO_Status *	status,
		int *	error_code,
		int	rw_type
	)

Definition at line 16 of file ad_pvfs2_io_list.c.

References ADIOI_Datatype_iscontig(), ADIOI_Delete_flattened(), ADIOI_Flatten_datatype(), ADIOI_PVFS2_error_convert(), assert, ADIOI_FileD::atomicity, ADIOI_Fl_node::blocklens, ADIOI_Fl_node::count, ADIOI_PVFS2_fs_s::credentials, ADIOI_FileD::disp, ADIOI_FileD::etype_size, ADIOI_FileD::filetype, flag, ADIOI_FileD::fp_ind, ADIOI_FileD::fs_ptr, gen_listio_arr(), ADIOI_Fl_node::indices, int, int32_t, MPI_Type_size, MPIO_Err_create_code(), MPIR_Status_set_bytes(), myname, ADIOI_Fl_node::next, ADIOI_PVFS2_fs_s::object_ref, print_buf_file_ol_pairs(), and ADIOI_Fl_node::type.

Referenced by ADIOI_PVFS2_ReadStridedListIO(), and ADIOI_PVFS2_WriteStridedListIO().

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int gen_listio_arr	(	ADIOI_Flatlist_node *	flat_buf,
		int *	flat_buf_index_p,
		int64_t *	cur_flat_buf_reg_off_p,
		int	flat_buf_size,
		int	flat_buf_extent,
		ADIOI_Flatlist_node *	flat_file,
		int *	flat_file_index_p,
		int64_t *	cur_flat_file_reg_off_p,
		int	flat_file_size,
		int	flat_file_extent,
		int	max_ol_count,
		ADIO_Offset	disp,
		int	bytes_into_filetype,
		int64_t *	bytes_completed,
		int64_t	total_io_size,
		int64_t	buf_off_arr[],
		int32_t	buf_len_arr[],
		int32_t *	buf_ol_count_p,
		int64_t	file_off_arr[],
		int32_t	file_len_arr[],
		int32_t *	file_ol_count_p
	)

Definition at line 360 of file ad_pvfs2_io_list.c.

References ADIOI_Fl_node::blocklens, ADIOI_Fl_node::count, and ADIOI_Fl_node::indices.

Referenced by ADIOI_PVFS2_StridedListIO().

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void print_buf_file_ol_pairs	(	int64_t	buf_off_arr[],
		int32_t	buf_len_arr[],
		int32_t	buf_ol_count,
		int64_t	file_off_arr[],
		int32_t	file_len_arr[],
		int32_t	file_ol_count,
		void *	buf,
		int	rw_type
	)

Definition at line 638 of file ad_pvfs2_io_list.c.

Referenced by ADIOI_PVFS2_StridedListIO().

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int ADIOI_PVFS2_StridedDtypeIO	(	ADIO_File	fd,
		void *	buf,
		int	count,
		MPI_Datatype	datatype,
		int	file_ptr_type,
		ADIO_Offset	offset,
		ADIO_Status *	status,
		int *	error_code,
		int	rw_type
	)

Definition at line 15 of file ad_pvfs2_io_dtype.c.

References ADIOI_Datatype_iscontig(), ADIOI_PVFS2_error_convert(), assert, ADIOI_Fl_node::blocklens, convert_mpi_pvfs2_dtype(), ADIOI_Fl_node::count, ADIOI_PVFS2_fs_s::credentials, ADIOI_FileD::disp, ADIOI_FileD::etype, ADIOI_FileD::filetype, flag, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, ADIOI_FileD::fs_ptr, ADIOI_Fl_node::indices, MPI_Type_size, MPIO_Err_create_code(), MPIR_Status_set_bytes(), myname, ADIOI_Fl_node::next, ADIOI_PVFS2_fs_s::object_ref, and ADIOI_Fl_node::type.

Referenced by ADIOI_PVFS2_ReadStridedDtypeIO(), and ADIOI_PVFS2_WriteStridedDtypeIO().

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int convert_named	(	MPI_Datatype *	mpi_dtype,
		PVFS_Request *	pvfs_dtype,
		int	combiner
	)

Definition at line 573 of file ad_pvfs2_io_dtype.c.

Referenced by convert_mpi_pvfs2_dtype().

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void print_dtype_info	(	int	combiner,
		int	num_int,
		int	num_addr,
		int	num_dtype,
		int *	arr_int,
		MPI_Aint *	arr_addr,
		MPI_Datatype *	arr_dtype
	)

Definition at line 665 of file ad_pvfs2_io_dtype.c.

Referenced by convert_mpi_pvfs2_dtype().

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int convert_mpi_pvfs2_dtype	(	MPI_Datatype *	mpi_dtype,
		PVFS_Request *	pvfs_dtype
	)

Definition at line 208 of file ad_pvfs2_io_dtype.c.

References convert_mpi_pvfs2_dtype(), convert_named(), MPI_Type_free, MPI_Type_get_contents, and print_dtype_info().

Referenced by ADIOI_PVFS2_StridedDtypeIO(), and convert_mpi_pvfs2_dtype().

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