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- /*
- * (C) COPYRIGHT SILICON GRAPHICS, INC.
- * UNPUBLISHED PROPRIETARY INFORMATION.
- * ALL RIGHTS RESERVED.
- */
-
- /*
- * $Id: mpio.h,v 1.11 2002/04/10 18:43:58 tds Exp $
- *
- * Copyright (C) 1997 University of Chicago.
- */
-
- /* user include file for MPI-IO programs */
-
- #ifndef __MPIO_INCLUDE
- #define __MPIO_INCLUDE
-
- #ifdef __linux
- #include <bits/types.h>
- #else
- #include <sgidefs.h>
- #endif
-
- #include "mpi.h"
-
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- #define ROMIO_VERSION 103 /* Version 1.0.3 */
-
- /* define MPI-IO datatypes and constants */
-
- typedef struct ADIOI_FileD *MPI_File;
-
- /* no generalized requests as yet */
- typedef struct ADIOI_RequestD *MPIO_Request;
-
- #ifdef __linux
- typedef long long MPI_Offset;
- #else
- typedef __int64_t MPI_Offset;
- #endif
-
- #ifndef __NEEDS_MPI_FINT
-
- #endif
- #ifdef __NEEDS_MPI_FINT
- typedef int MPI_Fint;
- #endif
-
- #ifndef __HAS_MPI_INFO
- #define __HAS_MPI_INFO
- #endif
- #ifndef __HAS_MPI_INFO
- typedef struct MPIR_Info *MPI_Info;
- # define MPI_INFO_NULL ((MPI_Info) 0)
- # define MPI_MAX_INFO_KEY 255
- # define MPI_MAX_INFO_VAL 1024
- #endif
-
- #define MPI_MODE_RDONLY 2 /* ADIO_RDONLY */
- #define MPI_MODE_RDWR 8 /* ADIO_RDWR */
- #define MPI_MODE_WRONLY 4 /* ADIO_WRONLY */
- #define MPI_MODE_CREATE 1 /* ADIO_CREATE */
- #define MPI_MODE_EXCL 64 /* ADIO_EXCL */
- #define MPI_MODE_DELETE_ON_CLOSE 16 /* ADIO_DELETE_ON_CLOSE */
- #define MPI_MODE_UNIQUE_OPEN 32 /* ADIO_UNIQUE_OPEN */
- #define MPI_MODE_APPEND 128 /* ADIO_APPEND */
- #define MPI_MODE_SEQUENTIAL 256 /* ADIO_SEQUENTIAL */
-
- #define MPI_DISPLACEMENT_CURRENT -54278278
-
- #define MPI_FILE_NULL ((MPI_File) 0)
- #define MPIO_REQUEST_NULL ((MPIO_Request) 0)
-
- #define MPI_SEEK_SET 600
- #define MPI_SEEK_CUR 602
- #define MPI_SEEK_END 604
-
- #define MPI_MAX_DATAREP_STRING 128
-
- #define MPI_ORDER_C 56
- #define MPI_ORDER_FORTRAN 57
- #define MPI_DISTRIBUTE_BLOCK 121
- #define MPI_DISTRIBUTE_CYCLIC 122
- #define MPI_DISTRIBUTE_NONE 123
- #define MPI_DISTRIBUTE_DFLT_DARG -49767
-
-
- /* MPI-IO function prototypes */
-
- /* The compiler must support ANSI C style prototypes, otherwise
- long long constants (e.g. 0) may get passed as ints. */
-
- #ifndef HAVE_PRAGMA_HP_SEC_DEF
-
- /* Section 9.2 */
- int MPI_File_open(MPI_Comm comm, char *filename, int amode,
- MPI_Info info, MPI_File *fh);
- int MPI_File_close(MPI_File *fh);
- int MPI_File_delete(char *filename, MPI_Info info);
- int MPI_File_set_size(MPI_File fh, MPI_Offset size);
- int MPI_File_preallocate(MPI_File fh, MPI_Offset size);
- int MPI_File_get_size(MPI_File fh, MPI_Offset *size);
- int MPI_File_get_group(MPI_File fh, MPI_Group *group);
- int MPI_File_get_amode(MPI_File fh, int *amode);
- int MPI_File_set_info(MPI_File fh, MPI_Info info);
- int MPI_File_get_info(MPI_File fh, MPI_Info *info_used);
-
- /* Section 9.3 */
- int MPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype,
- MPI_Datatype filetype, char *datarep, MPI_Info info);
- int MPI_File_get_view(MPI_File fh, MPI_Offset *disp,
- MPI_Datatype *etype, MPI_Datatype *filetype, char *datarep);
-
- /* Section 9.4.2 */
- int MPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_write_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_write_at_all(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
-
- /* nonblocking calls currently use MPIO_Request, because generalized
- requests not yet implemented. For the same reason, MPIO_Test and
- MPIO_Wait are used to test and wait on nonblocking I/O requests */
-
- int MPI_File_iread_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPIO_Request *request);
- int MPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPIO_Request *request);
-
- /* Section 9.4.3 */
- int MPI_File_read(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
- int MPI_File_read_all(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
- int MPI_File_write(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
- int MPI_File_write_all(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
-
- /* nonblocking calls currently use MPIO_Request, because generalized
- requests not yet implemented. For the same reason, MPIO_Test and
- MPIO_Wait are used to test and wait on nonblocking I/O requests */
-
- int MPI_File_iread(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPIO_Request *request);
- int MPI_File_iwrite(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPIO_Request *request);
-
- int MPI_File_seek(MPI_File fh, MPI_Offset offset, int whence);
- int MPI_File_get_position(MPI_File fh, MPI_Offset *offset);
- int MPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
- MPI_Offset *disp);
-
- /* Section 9.4.4 */
- int MPI_File_read_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_write_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_iread_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPIO_Request *request);
- int MPI_File_iwrite_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPIO_Request *request);
- int MPI_File_read_ordered(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_write_ordered(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int MPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence);
- int MPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset);
-
- /* Section 9.4.5 */
- int MPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype);
- int MPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int MPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype);
- int MPI_File_write_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int MPI_File_read_all_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int MPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int MPI_File_write_all_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int MPI_File_write_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int MPI_File_read_ordered_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int MPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
- int MPI_File_write_ordered_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int MPI_File_write_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
-
- /* Section 9.5.1 */
- int MPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype,
- MPI_Aint *extent);
-
- /* Section 9.6.1 */
- int MPI_File_set_atomicity(MPI_File fh, int flag);
- int MPI_File_get_atomicity(MPI_File fh, int *flag);
- int MPI_File_sync(MPI_File fh);
-
-
- /* Section 4.14.4 */
- int MPI_Type_create_subarray(int ndims, int *array_of_sizes, int
- *array_of_subsizes, int *array_of_starts, int order,
- MPI_Datatype oldtype, MPI_Datatype *newtype);
-
- /* Section 4.14.5 */
- int MPI_Type_create_darray(int size, int rank, int ndims,
- int *array_of_gsizes, int *array_of_distribs,
- int *array_of_dargs, int *array_of_psizes,
- int order, MPI_Datatype oldtype, MPI_Datatype *newtype);
-
- /* Section 4.12.4 */
- #ifdef MPI_File_f2c
- #undef MPI_File_f2c
- #endif
- #ifdef MPI_File_c2f
- #undef MPI_File_c2f
- #endif
- /* above needed for some versions of mpi.h in MPICH!! */
- MPI_File MPI_File_f2c(MPI_Fint fh);
- MPI_Fint MPI_File_c2f(MPI_File fh);
-
-
- /* The foll. functions are required, because an MPIO_Request object
- is currently used for nonblocking I/O. These functions will go away
- after generalized requests are implemented. */
- int MPIO_Test(MPIO_Request *request, int *flag, MPI_Status *status);
- int MPIO_Wait(MPIO_Request *request, MPI_Status *status);
- MPI_Fint MPIO_Request_c2f(MPIO_Request request);
- MPIO_Request MPIO_Request_f2c(MPI_Fint request);
-
-
- /* info functions if not defined in the MPI implementation */
- #ifndef __HAS_MPI_INFO
-
- int MPI_Info_create(MPI_Info *info);
- int MPI_Info_set(MPI_Info info, char *key, char *value);
- int MPI_Info_delete(MPI_Info info, char *key);
- int MPI_Info_get(MPI_Info info, char *key, int valuelen,
- char *value, int *flag);
- int MPI_Info_get_valuelen(MPI_Info info, char *key, int *valuelen,
- int *flag);
- int MPI_Info_get_nkeys(MPI_Info info, int *nkeys);
- int MPI_Info_get_nthkey(MPI_Info info, int n, char *key);
- int MPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
- int MPI_Info_free(MPI_Info *info);
-
- #ifdef MPI_Info_f2c
- #undef MPI_Info_f2c
- #endif
- #ifdef MPI_Info_c2f
- #undef MPI_Info_c2f
- #endif
- /* above needed for some versions of mpi.h in MPICH!! */
- MPI_Fint MPI_Info_c2f(MPI_Info info);
- MPI_Info MPI_Info_f2c(MPI_Fint info);
- #endif
-
- #endif /* HAVE_PRAGMA_HP_SEC_DEF */
-
-
- /**************** BINDINGS FOR THE PROFILING INTERFACE ***************/
-
- /* Error definitions */
-
- int MPI_File_get_errhandler(MPI_File fh, MPI_Errhandler *errhandler);
- int MPI_File_set_errhandler(MPI_File fh, MPI_Errhandler errhandler);
-
- /* Section 9.2 */
- int PMPI_File_open(MPI_Comm comm, char *filename, int amode,
- MPI_Info info, MPI_File *fh);
- int PMPI_File_close(MPI_File *fh);
- int PMPI_File_delete(char *filename, MPI_Info info);
- int PMPI_File_set_size(MPI_File fh, MPI_Offset size);
- int PMPI_File_preallocate(MPI_File fh, MPI_Offset size);
- int PMPI_File_get_size(MPI_File fh, MPI_Offset *size);
- int PMPI_File_get_group(MPI_File fh, MPI_Group *group);
- int PMPI_File_get_amode(MPI_File fh, int *amode);
- int PMPI_File_set_info(MPI_File fh, MPI_Info info);
- int PMPI_File_get_info(MPI_File fh, MPI_Info *info_used);
-
- /* Section 9.3 */
- int PMPI_File_set_view(MPI_File fh, MPI_Offset disp,
- MPI_Datatype etype, MPI_Datatype filetype, char *datarep, MPI_Info info);
- int PMPI_File_get_view(MPI_File fh, MPI_Offset *disp,
- MPI_Datatype *etype, MPI_Datatype *filetype, char *datarep);
-
- /* Section 9.4.2 */
- int PMPI_File_read_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_write_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_write_at_all(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPI_Status *status);
-
- /* nonblocking calls currently use MPIO_Request, because generalized
- requests not yet implemented. For the same reason, MPIO_Test and
- MPIO_Wait are used to test and wait on nonblocking I/O requests */
-
- int PMPI_File_iread_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPIO_Request *request);
- int PMPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype, MPIO_Request *request);
-
- /* Section 9.4.3 */
- int PMPI_File_read(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
- int PMPI_File_read_all(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
- int PMPI_File_write(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
- int PMPI_File_write_all(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPI_Status *status);
-
- /* nonblocking calls currently use MPIO_Request, because generalized
- requests not yet implemented. For the same reason, MPIO_Test and
- MPIO_Wait are used to test and wait on nonblocking I/O requests */
-
- int PMPI_File_iread(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPIO_Request *request);
- int PMPI_File_iwrite(MPI_File fh, void *buf, int count, MPI_Datatype
- datatype, MPIO_Request *request);
-
- int PMPI_File_seek(MPI_File fh, MPI_Offset offset, int whence);
- int PMPI_File_get_position(MPI_File fh, MPI_Offset *offset);
- int PMPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
- MPI_Offset *disp);
-
- /* Section 9.4.4 */
- int PMPI_File_read_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_write_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_iread_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPIO_Request *request);
- int PMPI_File_iwrite_shared(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPIO_Request *request);
- int PMPI_File_read_ordered(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_write_ordered(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype, MPI_Status *status);
- int PMPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence);
- int PMPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset);
-
- /* Section 9.4.5 */
- int PMPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype);
- int PMPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int PMPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf,
- int count, MPI_Datatype datatype);
- int PMPI_File_write_at_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int PMPI_File_read_all_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int PMPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int PMPI_File_write_all_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int PMPI_File_write_all_end(MPI_File fh, void *buf, MPI_Status *status);
- int PMPI_File_read_ordered_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int PMPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
- int PMPI_File_write_ordered_begin(MPI_File fh, void *buf, int count,
- MPI_Datatype datatype);
- int PMPI_File_write_ordered_end(MPI_File fh, void *buf, MPI_Status *status);
-
- /* Section 9.5.1 */
- int PMPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype,
- MPI_Aint *extent);
-
- /* Section 9.6.1 */
- int PMPI_File_set_atomicity(MPI_File fh, int flag);
- int PMPI_File_get_atomicity(MPI_File fh, int *flag);
- int PMPI_File_sync(MPI_File fh);
-
- #ifndef __HAS_MPI_DARRAY_SUBARRAY
- /* Section 4.14.4 */
- int PMPI_Type_create_subarray(int ndims, int *array_of_sizes, int
- *array_of_subsizes, int *array_of_starts, int order,
- MPI_Datatype oldtype, MPI_Datatype *newtype);
-
- /* Section 4.14.5 */
- int PMPI_Type_create_darray(int size, int rank, int ndims,
- int *array_of_gsizes, int *array_of_distribs,
- int *array_of_dargs, int *array_of_psizes,
- int order, MPI_Datatype oldtype, MPI_Datatype *newtype);
- #endif
-
- /* Section 4.12.4 */
- MPI_File PMPI_File_f2c(MPI_Fint fh);
- MPI_Fint PMPI_File_c2f(MPI_File fh);
-
-
- /* The foll. functions are required, because an MPIO_Request object
- is currently used for nonblocking I/O. These functions will go away
- after generalized requests are implemented. */
- int PMPIO_Test(MPIO_Request *request, int *flag, MPI_Status *status);
- int PMPIO_Wait(MPIO_Request *request, MPI_Status *status);
- MPI_Fint PMPIO_Request_c2f(MPIO_Request request);
- MPIO_Request PMPIO_Request_f2c(MPI_Fint request);
-
-
- /* info functions if not defined in the MPI implementation */
- #ifndef __HAS_MPI_INFO
-
- int PMPI_Info_create(MPI_Info *info);
- int PMPI_Info_set(MPI_Info info, char *key, char *value);
- int PMPI_Info_delete(MPI_Info info, char *key);
- int PMPI_Info_get(MPI_Info info, char *key, int valuelen,
- char *value, int *flag);
- int PMPI_Info_get_valuelen(MPI_Info info, char *key, int *valuelen,
- int *flag);
- int PMPI_Info_get_nkeys(MPI_Info info, int *nkeys);
- int PMPI_Info_get_nthkey(MPI_Info info, int n, char *key);
- int PMPI_Info_dup(MPI_Info info, MPI_Info *newinfo);
- int PMPI_Info_free(MPI_Info *info);
-
- MPI_Fint PMPI_Info_c2f(MPI_Info info);
- MPI_Info PMPI_Info_f2c(MPI_Fint info);
- #endif
-
- #if defined(__cplusplus)
- }
- #endif
-
- #endif
-