00001 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 00002 * Copyright by The HDF Group. * 00003 * Copyright by the Board of Trustees of the University of Illinois. * 00004 * All rights reserved. * 00005 * * 00006 * This file is part of HDF5. The full HDF5 copyright notice, including * 00007 * terms governing use, modification, and redistribution, is contained in * 00008 * the files COPYING and Copyright.html. COPYING can be found at the root * 00009 * of the source code distribution tree; Copyright.html can be found at the * 00010 * root level of an installed copy of the electronic HDF5 document set and * 00011 * is linked from the top-level documents page. It can also be found at * 00012 * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * 00013 * access to either file, you may request a copy from help@hdfgroup.org. * 00014 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 00015 00016 /* 00017 * Programmer: Quincey Koziol <koziol@ncsa.uiuc.edu> 00018 * Thursday, July 11, 2002 00019 * 00020 * Purpose: The public header file for the mpiposix driver. 00021 */ 00022 00023 #ifndef __H5FDmpiposix_H 00024 #define __H5FDmpiposix_H 00025 00026 #ifdef H5_HAVE_PARALLEL 00027 # define H5FD_MPIPOSIX (H5FD_mpiposix_init()) 00028 #else 00029 # define H5FD_MPIPOSIX (-1) 00030 #endif 00031 00032 /* Macros */ 00033 00034 #define IS_H5FD_MPIPOSIX(f) /* (H5F_t *f) */ \ 00035 (H5FD_MPIPOSIX==H5F_DRIVER_ID(f)) 00036 00037 #ifdef H5_HAVE_PARALLEL 00038 00039 /* Function prototypes */ 00040 #ifdef __cplusplus 00041 extern "C" { 00042 #endif 00043 00044 H5_DLL hid_t H5FD_mpiposix_init(void); 00045 H5_DLL void H5FD_mpiposix_term(void); 00046 H5_DLL herr_t H5Pset_fapl_mpiposix(hid_t fapl_id, MPI_Comm comm, hbool_t use_gpfs); 00047 H5_DLL herr_t H5Pget_fapl_mpiposix(hid_t fapl_id, MPI_Comm *comm/*out*/, hbool_t *use_gpfs/*out*/); 00048 00049 #ifdef __cplusplus 00050 } 00051 #endif 00052 00053 #endif /*H5_HAVE_PARALLEL*/ 00054 00055 #endif /* __H5FDmpiposix_H */ 00056