libs/ck-libs/ampi/romio/adio/ad_pvfs/ad_pvfs_read.c File Reference

Go to the source code of this file.

Functions
void	ADIOI_PVFS_ReadStridedListIO (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code)
void	ADIOI_PVFS_ReadContig (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code)
void	ADIOI_PVFS_ReadStrided (ADIO_File fd, void *buf, int count, MPI_Datatype datatype, int file_ptr_type, ADIO_Offset offset, ADIO_Status *status, int *error_code)

---

Function Documentation

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

Definition at line 104 of file ad_pvfs_read.c.

References ADIOI_Datatype_iscontig(), ADIOI_Delete_flattened(), ADIOI_Flatten_datatype(), ADIOI_Fl_node::blocklens, ADIOI_Fl_node::count, ADIOI_FileD::disp, disp, ADIOI_FileD::etype_size, ADIOI_FileD::fd_sys, ADIOI_FileD::filetype, flag, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, ADIOI_Fl_node::indices, int, int32_t, PUP::l, MPI_Type_size, MPIR_Status_set_bytes(), myname, ADIOI_Fl_node::next, and ADIOI_Fl_node::type.

Referenced by ADIOI_PVFS_ReadStrided().

Here is the call graph for this function:

Here is the caller graph for this function:

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

Definition at line 19 of file ad_pvfs_read.c.

References ADIOI_MPE_lseek_a, ADIOI_MPE_lseek_b, ADIOI_MPE_read_a, ADIOI_MPE_read_b, ADIOI_FileD::fd_sys, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, len, MPI_Type_size, MPIO_Err_create_code(), MPIR_Status_set_bytes(), and myname.

Here is the call graph for this function:

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

Definition at line 86 of file ad_pvfs_read.c.

References ADIOI_GEN_ReadStrided(), ADIOI_HINT_ENABLE, ADIOI_PVFS_ReadStridedListIO(), ADIOI_Hints_struct::fs_hints, ADIOI_FileD::hints, and ADIOI_Hints_struct::pvfs.

Here is the call graph for this function: