libs/ck-libs/ampi/romio/adio/ad_piofs/ad_piofs.h File Reference

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Functions
void	ADIOI_PIOFS_Open (ADIO_File fd, int *error_code)
void	ADIOI_PIOFS_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_PIOFS_WriteContig (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_PIOFS_Fcntl (ADIO_File fd, int flag, ADIO_Fcntl_t *fcntl_struct, int *error_code)
void	ADIOI_PIOFS_WriteStrided (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_PIOFS_SetInfo (ADIO_File fd, MPI_Info users_info, int *error_code)
void	ADIOI_PIOFS_Feature (ADIO_File fd, int flag)

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Function Documentation

void ADIOI_PIOFS_Open	(	ADIO_File	fd,
		int *	error_code
	)

Definition at line 10 of file ad_piofs_open.c.

References ADIOI_FileD::access_mode, ADIOI_Error(), ADIOI_Snprintf(), ADIOI_FileD::fd_direct, ADIOI_FileD::fd_sys, ADIOI_FileD::filename, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, ADIOI_FileD::info, MPIR_Err_setmsg(), myname, Ck::IO::open(), ADIOI_FileD::perm, perm, and value.

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void ADIOI_PIOFS_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 10 of file ad_piofs_read.c.

References ADIOI_Error(), ADIOI_FileD::fd_sys, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, len, MPI_Type_size, MPIR_Err_setmsg(), MPIR_Status_set_bytes(), and myname.

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void ADIOI_PIOFS_WriteContig	(	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 11 of file ad_piofs_write.c.

References ADIOI_Error(), ADIOI_FileD::fd_sys, ADIOI_FileD::fp_ind, ADIOI_FileD::fp_sys_posn, len, MPI_Type_size, MPIR_Err_setmsg(), MPIR_Status_set_bytes(), myname, and Ck::IO::write().

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void ADIOI_PIOFS_Fcntl	(	ADIO_File	fd,
		int	flag,
		ADIO_Fcntl_t *	fcntl_struct,
		int *	error_code
	)

Definition at line 11 of file ad_piofs_fcntl.c.

References ADIOI_Error(), ADIOI_GEN_Prealloc(), ADIOI_FileD::atomicity, ADIO_Fcntl_t::atomicity, buf, ADIO_Fcntl_t::diskspace, CpuTopoDetails::done, ADIOI_FileD::fd_sys, ADIOI_FileD::fp_sys_posn, ADIO_Fcntl_t::fsize, len, MPI_Abort, MPIR_Err_setmsg(), myname, size, and status.

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void ADIOI_PIOFS_WriteStrided	(	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 61 of file ad_piofs_write.c.

References ADIOI_Datatype_iscontig(), ADIOI_Delete_flattened(), ADIOI_Error(), ADIOI_Flatten_datatype(), ADIOI_FileD::atomicity, 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, MPI_Abort, MPI_Type_size, MPIR_Err_setmsg(), MPIR_Status_set_bytes(), myname, ADIOI_Fl_node::next, size, ADIOI_Fl_node::type, and Ck::IO::write().

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void ADIOI_PIOFS_SetInfo	(	ADIO_File	fd,
		MPI_Info	users_info,
		int *	error_code
	)

Definition at line 10 of file ad_piofs_hints.c.

References ADIOI_GEN_SetInfo(), ADIOI_Strdup(), ADIOI_Strncpy(), ADIOI_FileD::comm, ADIOI_FileD::filename, flag, ADIOI_FileD::info, len, MPI_Abort, MPI_Barrier, MPI_Bcast, MPI_Comm_rank, MPI_Info_create(), ADIOI_FileD::perm, perm, and value.

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void ADIOI_PIOFS_Feature	(	ADIO_File	fd,
		int	flag
	)