/* Copyright Intel Corporation. This software and the related documents are Intel copyrighted materials, and your use of them is governed by the express license under which they were provided to you (License). Unless the License provides otherwise, you may not use, modify, copy, publish, distribute, disclose or transmit this software or the related documents without Intel's prior written permission. This software and the related documents are provided as is, with no express or implied warranties, other than those that are expressly stated in the License. */ /* * Copyright (C) by Argonne National Laboratory COPYRIGHT The following is a notice of limited availability of the code, and disclaimer which must be included in the prologue of the code and in all source listings of the code. Copyright Notice 1998--2020, Argonne National Laboratory Permission is hereby granted to use, reproduce, prepare derivative works, and to redistribute to others. This software was authored by: Mathematics and Computer Science Division Argonne National Laboratory, Argonne IL 60439 (and) Department of Computer Science University of Illinois at Urbana-Champaign GOVERNMENT LICENSE Portions of this material resulted from work developed under a U.S. Government Contract and are subject to the following license: the Government is granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable worldwide license in this computer software to reproduce, prepare derivative works, and perform publicly and display publicly. DISCLAIMER This computer code material was prepared, in part, as an account of work sponsored by an agency of the United States Government. Neither the United States, nor the University of Chicago, nor any of their employees, makes any warranty express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. EXTERNAL CONTRIBUTIONS Portions of this code have been contributed under the above license by: * Intel Corporation * Cray * IBM Corporation * Microsoft Corporation * Mellanox Technologies Ltd. * DataDirect Networks. * Oak Ridge National Laboratory * Sun Microsystems, Lustre group * Dolphin Interconnect Solutions Inc. * Institut Polytechnique de Bordeaux * */ /* user include file for MPI-IO programs */ #ifndef MPIO_INCLUDE #define MPIO_INCLUDE #include "mpi.h" #if defined(HAVE_VISIBILITY) #define ROMIO_API_PUBLIC __attribute__((visibility ("default"))) #else #define ROMIO_API_PUBLIC #endif #if defined(__cplusplus) extern "C" { #endif #define ROMIO_VERSION 126 /* version 1.2.6 */ /* define MPI-IO datatypes and constants */ #ifndef MPI_FILE_DEFINED typedef struct ADIOI_FileD *MPI_File; #endif /* *INDENT-OFF* */ #define HAVE_MPI_GREQUEST 1 /* *INDENT-ON* */ #ifndef HAVE_MPI_GREQUEST typedef struct ADIOI_RequestD *MPIO_Request; #else #define MPIO_Request MPI_Request #define MPIO_USES_MPI_REQUEST /* Also rename the MPIO routines to get the MPI versions */ #define MPIO_Wait MPI_Wait #define MPIO_Test MPI_Test #define PMPIO_Wait PMPI_Wait #define PMPIO_Test PMPI_Test #endif #define MPIO_REQUEST_DEFINED #ifndef HAVE_MPI_OFFSET /* *INDENT-OFF* */ typedef long long MPI_Offset; /* *INDENT-ON* */ /* If we needed to define MPI_Offset, then we also need to make this definition. */ #ifndef HAVE_MPI_DATAREP_FUNCTIONS #define HAVE_MPI_DATAREP_FUNCTIONS typedef int (MPI_Datarep_conversion_function)(void *, MPI_Datatype, int, void *, MPI_Offset, void *); typedef int (MPI_Datarep_extent_function)(MPI_Datatype datatype, MPI_Aint *, void *); #endif #endif #ifndef NEEDS_MPI_FINT /* *INDENT-OFF* */ /* *INDENT-ON* */ #endif #ifdef NEEDS_MPI_FINT typedef int MPI_Fint; #endif #ifndef HAVE_MPI_INFO /* *INDENT-OFF* */ #define HAVE_MPI_INFO /* *INDENT-ON* */ #endif #ifndef HAVE_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 #ifndef MPICH /* FIXME: Make sure that we get a consistent definition of MPI_FILE_NULL in MPICH */ /* MPICH defines null object handles differently */ #define MPI_FILE_NULL ((MPI_File) 0) #endif #define MPIO_REQUEST_NULL ((MPIO_Request) 0) #define MPI_SEEK_SET 600 #define MPI_SEEK_CUR 602 #define MPI_SEEK_END 604 /* Open MPI: don't define MPI_MAX_DATAREP_STRING here; it's defined in OMPI's mpi.h. */ #ifndef OPEN_MPI #define MPI_MAX_DATAREP_STRING 128 #endif #ifndef HAVE_MPI_DARRAY_SUBARRAY /* *INDENT-OFF* */ #define HAVE_MPI_DARRAY_SUBARRAY /* *INDENT-ON* */ #endif #ifndef HAVE_MPI_DARRAY_SUBARRAY # 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 #endif /* 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 */ /* Begin Prototypes */ int MPI_File_open(MPI_Comm comm, const char *filename, int amode, MPI_Info info, MPI_File *fh) ROMIO_API_PUBLIC; int MPI_File_close(MPI_File *fh) ROMIO_API_PUBLIC; int MPI_File_delete(const char *filename, MPI_Info info) ROMIO_API_PUBLIC; int MPI_File_set_size(MPI_File fh, MPI_Offset size) ROMIO_API_PUBLIC; int MPI_File_preallocate(MPI_File fh, MPI_Offset size) ROMIO_API_PUBLIC; int MPI_File_get_size(MPI_File fh, MPI_Offset *size) ROMIO_API_PUBLIC; int MPI_File_get_group(MPI_File fh, MPI_Group *group) ROMIO_API_PUBLIC; int MPI_File_get_amode(MPI_File fh, int *amode) ROMIO_API_PUBLIC; int MPI_File_set_info(MPI_File fh, MPI_Info info) ROMIO_API_PUBLIC; int MPI_File_get_info(MPI_File fh, MPI_Info *info_used) ROMIO_API_PUBLIC; /* Section 9.3 */ int MPI_File_set_view(MPI_File fh, MPI_Offset disp, MPI_Datatype etype, MPI_Datatype filetype, const char *datarep, MPI_Info info) ROMIO_API_PUBLIC; int MPI_File_get_view(MPI_File fh, MPI_Offset *disp, MPI_Datatype *etype, MPI_Datatype *filetype, char *datarep) ROMIO_API_PUBLIC; /* 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) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void * buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_write_at(MPI_File fh, MPI_Offset offset, const void * buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_write_at_all(MPI_File fh, MPI_Offset offset, const void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; /* 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) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, const void *buf, int count, MPI_Datatype datatype, MPIO_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; /* Section 9.4.3 */ int MPI_File_read(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_read_all(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_write(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_write_all(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; /* 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) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_iwrite(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPIO_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_seek(MPI_File fh, MPI_Offset offset, int whence) ROMIO_API_PUBLIC; int MPI_File_get_position(MPI_File fh, MPI_Offset *offset) ROMIO_API_PUBLIC; int MPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset, MPI_Offset *disp) ROMIO_API_PUBLIC; /* Section 9.4.4 */ int MPI_File_read_shared(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_write_shared(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_iread_shared(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPIO_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_iwrite_shared(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPIO_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_read_ordered(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_write_ordered(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPI_Status *status) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_seek_shared(MPI_File fh, MPI_Offset offset, int whence) ROMIO_API_PUBLIC; int MPI_File_get_position_shared(MPI_File fh, MPI_Offset *offset) ROMIO_API_PUBLIC; /* Section 9.4.5 */ int MPI_File_read_at_all_begin(MPI_File fh, MPI_Offset offset, void *buf, int count, MPI_Datatype datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_read_at_all_end(MPI_File fh, void *buf, MPI_Status *status) ROMIO_API_PUBLIC; int MPI_File_write_at_all_begin(MPI_File fh, MPI_Offset offset, const void *buf, int count, MPI_Datatype datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_write_at_all_end(MPI_File fh, const void *buf, MPI_Status *status) ROMIO_API_PUBLIC; int MPI_File_read_all_begin(MPI_File fh, void *buf, int count, MPI_Datatype datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_read_all_end(MPI_File fh, void *buf, MPI_Status *status) ROMIO_API_PUBLIC; int MPI_File_write_all_begin(MPI_File fh, const void *buf, int count, MPI_Datatype datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_write_all_end(MPI_File fh, const void *buf, MPI_Status *status) ROMIO_API_PUBLIC; int MPI_File_read_ordered_begin(MPI_File fh, void *buf, int count, MPI_Datatype datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_read_ordered_end(MPI_File fh, void *buf, MPI_Status *status) ROMIO_API_PUBLIC; int MPI_File_write_ordered_begin(MPI_File fh, const void *buf, int count, MPI_Datatype datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_write_ordered_end(MPI_File fh, const void *buf, MPI_Status *status) ROMIO_API_PUBLIC; /* Section 9.5.1 */ int MPI_File_get_type_extent(MPI_File fh, MPI_Datatype datatype, MPI_Aint *extent) ROMIO_API_PUBLIC; /* Section 9.5.3 */ int MPI_Register_datarep(const char *datarep, MPI_Datarep_conversion_function *read_conversion_fn, MPI_Datarep_conversion_function *write_conversion_fn, MPI_Datarep_extent_function *dtype_file_extent_fn, void *extra_state) ROMIO_API_PUBLIC; /* Section 9.6.1 */ int MPI_File_set_atomicity(MPI_File fh, int flag) ROMIO_API_PUBLIC; int MPI_File_get_atomicity(MPI_File fh, int *flag) ROMIO_API_PUBLIC; int MPI_File_sync(MPI_File fh) ROMIO_API_PUBLIC; /* Section 4.13.3 */ #ifndef MPICH /* MPICH provides these definitions */ int MPI_File_set_errhandler(MPI_File file, MPI_Errhandler errhandler) ROMIO_API_PUBLIC; int MPI_File_get_errhandler(MPI_File file, MPI_Errhandler *errhandler) ROMIO_API_PUBLIC; #endif /* For MPI 3.1 */ int MPI_File_iread_at_all(MPI_File fh, MPI_Offset offset, void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_iwrite_at_all(MPI_File fh, MPI_Offset offset, const void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int MPI_File_iread_all(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int MPI_File_iwrite_all(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; /* End Prototypes */ #ifndef HAVE_MPI_DARRAY_SUBARRAY /* Section 4.14.4 */ int MPI_Type_create_subarray(int ndims, const int array_of_sizes[], const int array_of_subsizes[], const int array_of_starts[], int order, MPI_Datatype oldtype, MPI_Datatype *newtype) ROMIO_API_PUBLIC; /* Section 4.14.5 */ int MPI_Type_create_darray(int size, int rank, int ndims, const int array_of_gsizes[], const int array_of_distribs[], const int array_of_dargs[], const int array_of_psizes, int order, MPI_Datatype oldtype, MPI_Datatype *newtype) ROMIO_API_PUBLIC; #endif /* The globus2 device has to rename MPI_ symbols in order to use the vendor MPI as one of its transport mechanisms. Therefore, the following undefines should only happen if MPICH_RENAMING_MPI_FUNCS is not defined. */ /* Section 4.12.4 */ #if !defined(MPICH_RENAMING_MPI_FUNCS) #ifdef MPI_File_f2c #undef MPI_File_f2c #endif #ifdef MPI_File_c2f #undef MPI_File_c2f #endif #endif /* above needed for some versions of mpi.h in MPICH!! */ MPI_File MPI_File_f2c(MPI_Fint file) ROMIO_API_PUBLIC; MPI_Fint MPI_File_c2f(MPI_File file) ROMIO_API_PUBLIC; #ifndef HAVE_MPI_GREQUEST /* The following functions are required if generalized requests are not available, because in that case, an MPIO_Request object is currently used for nonblocking I/O. */ int MPIO_Test(MPIO_Request *request, int *flag, MPI_Status *status) ROMIO_API_PUBLIC; int MPIO_Wait(MPIO_Request *request, MPI_Status *status) ROMIO_API_PUBLIC; int MPIO_Testall(int count, MPIO_Request array_of_requests[], int *flag, MPI_Status array_of_statuses[]) ROMIO_API_PUBLIC; int MPIO_Waitall(int count, MPIO_Request array_of_requests[], MPI_Status array_of_statuses[]) ROMIO_API_PUBLIC; int MPIO_Testany(int count, MPIO_Request array_of_requests[], int *indx, int *flag, MPI_Status *status) ROMIO_API_PUBLIC; int MPIO_Waitany(int count, MPIO_Request array_of_requests[], int *indx, MPI_Status *status) ROMIO_API_PUBLIC; int MPIO_Waitsome(int incount, MPIO_Request array_of_requests[], int *outcount, int array_of_indices[], MPI_Status array_of_statuses[]) ROMIO_API_PUBLIC; int MPIO_Testsome(int incount, MPIO_Request array_of_requests[], int *outcount, int array_of_indices[], MPI_Status array_of_statuses[]) ROMIO_API_PUBLIC; MPI_Fint MPIO_Request_c2f(MPIO_Request request) ROMIO_API_PUBLIC; MPIO_Request MPIO_Request_f2c(MPI_Fint request) ROMIO_API_PUBLIC; #endif /* HAVE_MPI_GREQUEST */ /* info functions if not defined in the MPI implementation */ #ifndef HAVE_MPI_INFO int MPI_Info_create(MPI_Info *info) ROMIO_API_PUBLIC; int MPI_Info_set(MPI_Info info, const char *key, const char *value) ROMIO_API_PUBLIC; int MPI_Info_delete(MPI_Info info, const char *key) ROMIO_API_PUBLIC; int MPI_Info_get(MPI_Info info, const char *key, int valuelen, char *value, int *flag) ROMIO_API_PUBLIC; int MPI_Info_get_valuelen(MPI_Info info, const char *key, int *valuelen, int *flag) ROMIO_API_PUBLIC; int MPI_Info_get_nkeys(MPI_Info info, int *nkeys) ROMIO_API_PUBLIC; int MPI_Info_get_nthkey(MPI_Info info, int n, char *key) ROMIO_API_PUBLIC; int MPI_Info_dup(MPI_Info info, MPI_Info *newinfo) ROMIO_API_PUBLIC; int MPI_Info_free(MPI_Info *info) ROMIO_API_PUBLIC; /* The globus2 device has to rename MPI_ symbols in order to use the vendor MPI as one of its transport mechanisms. Therefore, the following undefines should only happen if MPICH_RENAMING_MPI_FUNCS is not defined. */ #if !defined(MPICH_RENAMING_MPI_FUNCS) #ifdef MPI_Info_f2c #undef MPI_Info_f2c #endif #ifdef MPI_Info_c2f #undef MPI_Info_c2f #endif #endif /* above needed for some versions of mpi.h in MPICH!! */ MPI_Fint MPI_Info_c2f(MPI_Info info) ROMIO_API_PUBLIC; MPI_Info MPI_Info_f2c(MPI_Fint info) ROMIO_API_PUBLIC; #endif #endif /* HAVE_PRAGMA_HP_SEC_DEF */ /**************** BINDINGS FOR THE PROFILING INTERFACE ***************/ /* Section 9.2 */ int PMPI_File_open(MPI_Comm, const char *, int, MPI_Info, MPI_File *) ROMIO_API_PUBLIC; int PMPI_File_close(MPI_File *) ROMIO_API_PUBLIC; int PMPI_File_delete(const char *, MPI_Info) ROMIO_API_PUBLIC; int PMPI_File_set_size(MPI_File, MPI_Offset) ROMIO_API_PUBLIC; int PMPI_File_preallocate(MPI_File, MPI_Offset) ROMIO_API_PUBLIC; int PMPI_File_get_size(MPI_File, MPI_Offset *) ROMIO_API_PUBLIC; int PMPI_File_get_group(MPI_File, MPI_Group *) ROMIO_API_PUBLIC; int PMPI_File_get_amode(MPI_File, int *) ROMIO_API_PUBLIC; int PMPI_File_set_info(MPI_File, MPI_Info) ROMIO_API_PUBLIC; int PMPI_File_get_info(MPI_File, MPI_Info *) ROMIO_API_PUBLIC; /* Section 9.3 */ int PMPI_File_set_view(MPI_File, MPI_Offset, MPI_Datatype, MPI_Datatype, const char *, MPI_Info) ROMIO_API_PUBLIC; int PMPI_File_get_view(MPI_File, MPI_Offset *, MPI_Datatype *, MPI_Datatype *, char *) ROMIO_API_PUBLIC; /* Section 9.4.2 */ int PMPI_File_read_at(MPI_File, MPI_Offset, void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_read_at_all(MPI_File, MPI_Offset, void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_write_at(MPI_File, MPI_Offset, const void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_write_at_all(MPI_File, MPI_Offset, const void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; /* 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, MPI_Offset, void *, int, MPI_Datatype, MPIO_Request *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_iwrite_at(MPI_File, MPI_Offset, const void *, int, MPI_Datatype, MPIO_Request *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; /* Section 9.4.3 */ int PMPI_File_read(MPI_File, void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_read_all(MPI_File, void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_write(MPI_File, const void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_write_all(MPI_File, const void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; /* 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, void *, int, MPI_Datatype, MPIO_Request *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_iwrite(MPI_File, const void *, int, MPI_Datatype, MPIO_Request *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_seek(MPI_File, MPI_Offset, int) ROMIO_API_PUBLIC; int PMPI_File_get_position(MPI_File, MPI_Offset *) ROMIO_API_PUBLIC; int PMPI_File_get_byte_offset(MPI_File, MPI_Offset, MPI_Offset *) ROMIO_API_PUBLIC; /* Section 9.4.4 */ int PMPI_File_read_shared(MPI_File, void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_write_shared(MPI_File, const void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_iread_shared(MPI_File, void *, int, MPI_Datatype, MPIO_Request *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_iwrite_shared(MPI_File, const void *, int, MPI_Datatype, MPIO_Request *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_read_ordered(MPI_File, void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_write_ordered(MPI_File, const void *, int, MPI_Datatype, MPI_Status *) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_seek_shared(MPI_File, MPI_Offset, int) ROMIO_API_PUBLIC; int PMPI_File_get_position_shared(MPI_File, MPI_Offset *) ROMIO_API_PUBLIC; /* Section 9.4.5 */ int PMPI_File_read_at_all_begin(MPI_File, MPI_Offset, void *, int, MPI_Datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_read_at_all_end(MPI_File, void *, MPI_Status *) ROMIO_API_PUBLIC; int PMPI_File_write_at_all_begin(MPI_File, MPI_Offset, const void *, int, MPI_Datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_write_at_all_end(MPI_File, const void *, MPI_Status *) ROMIO_API_PUBLIC; int PMPI_File_read_all_begin(MPI_File, void *, int, MPI_Datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_read_all_end(MPI_File, void *, MPI_Status *) ROMIO_API_PUBLIC; int PMPI_File_write_all_begin(MPI_File, const void *, int, MPI_Datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_write_all_end(MPI_File, const void *, MPI_Status *) ROMIO_API_PUBLIC; int PMPI_File_read_ordered_begin(MPI_File, void *, int, MPI_Datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_read_ordered_end(MPI_File, void *, MPI_Status *) ROMIO_API_PUBLIC; int PMPI_File_write_ordered_begin(MPI_File, const void *, int, MPI_Datatype) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_write_ordered_end(MPI_File, const void *, MPI_Status *) ROMIO_API_PUBLIC; /* Section 9.5.1 */ int PMPI_File_get_type_extent(MPI_File, MPI_Datatype, MPI_Aint *) ROMIO_API_PUBLIC; /* Section 9.5.3 */ int PMPI_Register_datarep(const char *, MPI_Datarep_conversion_function *, MPI_Datarep_conversion_function *, MPI_Datarep_extent_function *, void *) ROMIO_API_PUBLIC; /* Section 9.6.1 */ int PMPI_File_set_atomicity(MPI_File, int) ROMIO_API_PUBLIC; int PMPI_File_get_atomicity(MPI_File, int *) ROMIO_API_PUBLIC; int PMPI_File_sync(MPI_File) ROMIO_API_PUBLIC; /* Section 4.13.3 */ #ifndef MPICH /* MPICH provides these definitions */ int PMPI_File_set_errhandler( MPI_File, MPI_Errhandler ) ROMIO_API_PUBLIC; int PMPI_File_get_errhandler( MPI_File, MPI_Errhandler * ) ROMIO_API_PUBLIC; #endif /* For MPI 3.1 */ int PMPI_File_iread_at_all(MPI_File fh, MPI_Offset offset, void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_iwrite_at_all(MPI_File fh, MPI_Offset offset, const void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(3,5) ROMIO_API_PUBLIC; int PMPI_File_iread_all(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; int PMPI_File_iwrite_all(MPI_File fh, const void *buf, int count, MPI_Datatype datatype, MPI_Request *request) MPICH_ATTR_POINTER_WITH_TYPE_TAG(2,4) ROMIO_API_PUBLIC; #ifndef HAVE_MPI_DARRAY_SUBARRAY /* Section 4.14.4 */ int PMPI_Type_create_subarray(int, int *, int *, int *, int, MPI_Datatype, MPI_Datatype *) ROMIO_API_PUBLIC; /* Section 4.14.5 */ int PMPI_Type_create_darray(int, int, int, int *, int *, int *, int *, int, MPI_Datatype, MPI_Datatype *) ROMIO_API_PUBLIC; #endif /* Section 4.12.4 */ MPI_File PMPI_File_f2c(MPI_Fint) ROMIO_API_PUBLIC; MPI_Fint PMPI_File_c2f(MPI_File) ROMIO_API_PUBLIC; #ifndef HAVE_MPI_GREQUEST /* The following functions are required if generalized requests are not available, because in that case, an MPIO_Request object is currently used for nonblocking I/O. */ int PMPIO_Test(MPIO_Request *, int *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Wait(MPIO_Request *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Testall(int, MPIO_Request *, int *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Waitall(int, MPIO_Request *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Testany(int, MPIO_Request *, int *, int *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Waitany(int, MPIO_Request *, int *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Waitsome(int, MPIO_Request *, int *, int *, MPI_Status *) ROMIO_API_PUBLIC; int PMPIO_Testsome(int, MPIO_Request *, int *, int *, MPI_Status *) ROMIO_API_PUBLIC; MPI_Fint PMPIO_Request_c2f(MPIO_Request) ROMIO_API_PUBLIC; MPIO_Request PMPIO_Request_f2c(MPI_Fint) ROMIO_API_PUBLIC; #endif /* HAVE_MPI_GREQUEST */ /* info functions if not defined in the MPI implementation */ #ifndef HAVE_MPI_INFO int PMPI_Info_create(MPI_Info *) ROMIO_API_PUBLIC; int PMPI_Info_set(MPI_Info, char *, char *) ROMIO_API_PUBLIC; int PMPI_Info_delete(MPI_Info, char *) ROMIO_API_PUBLIC; int PMPI_Info_get(MPI_Info, char *, int, char *, int *) ROMIO_API_PUBLIC; int PMPI_Info_get_valuelen(MPI_Info, char *, int *, int *) ROMIO_API_PUBLIC; int PMPI_Info_get_nkeys(MPI_Info, int *) ROMIO_API_PUBLIC; int PMPI_Info_get_nthkey(MPI_Info, int, char *) ROMIO_API_PUBLIC; int PMPI_Info_dup(MPI_Info, MPI_Info *) ROMIO_API_PUBLIC; int PMPI_Info_free(MPI_Info *) ROMIO_API_PUBLIC; MPI_Fint PMPI_Info_c2f(MPI_Info) ROMIO_API_PUBLIC; MPI_Info PMPI_Info_f2c(MPI_Fint) ROMIO_API_PUBLIC; #endif #if defined(__cplusplus) } #endif #endif