OpenMPI  0.1.1
fbtl_posix.h
1 /*
2  * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
3  * University Research and Technology
4  * Corporation. All rights reserved.
5  * Copyright (c) 2004-2006 The University of Tennessee and The University
6  * of Tennessee Research Foundation. All rights
7  * reserved.
8  * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
9  * University of Stuttgart. All rights reserved.
10  * Copyright (c) 2004-2005 The Regents of the University of California.
11  * All rights reserved.
12  * Copyright (c) 2008-2011 University of Houston. All rights reserved.
13  * $COPYRIGHT$
14  *
15  * Additional copyrights may follow
16  *
17  * $HEADER$
18  */
19 
20 #ifndef MCA_FBTL_POSIX_H
21 #define MCA_FBTL_POSIX_H
22 
23 #include "ompi_config.h"
24 #include "opal/mca/mca.h"
25 #include "ompi/mca/fbtl/fbtl.h"
26 #include "ompi/mca/io/ompio/io_ompio.h"
27 
28 extern int mca_fbtl_posix_priority;
29 
30 BEGIN_C_DECLS
31 
32 int mca_fbtl_posix_component_init_query(bool enable_progress_threads,
33  bool enable_mpi_threads);
35 mca_fbtl_posix_component_file_query (mca_io_ompio_file_t *file, int *priority);
36 int mca_fbtl_posix_component_file_unquery (mca_io_ompio_file_t *file);
37 
38 int mca_fbtl_posix_module_init (mca_io_ompio_file_t *file);
39 int mca_fbtl_posix_module_finalize (mca_io_ompio_file_t *file);
40 
41 OMPI_MODULE_DECLSPEC extern mca_fbtl_base_component_2_0_0_t mca_fbtl_posix_component;
42 /*
43  * ******************************************************************
44  * ********* functions which are implemented in this module *********
45  * ******************************************************************
46  */
47 
48 size_t mca_fbtl_posix_preadv (mca_io_ompio_file_t *file,
49  int *sorted);
50 size_t mca_fbtl_posix_pwritev (mca_io_ompio_file_t *file,
51  int *sorted);
52 size_t mca_fbtl_posix_ipreadv (mca_io_ompio_file_t *file,
53  int *sorted,
55 size_t mca_fbtl_posix_ipwritev (mca_io_ompio_file_t *file,
56  int *sorted,
58 
59 /*
60  * ******************************************************************
61  * ************ functions implemented in this module end ************
62  * ******************************************************************
63  */
64 
65 END_C_DECLS
66 
67 #endif /* MCA_FBTL_POSIX_H */
Definition: fbtl.h:138
Top-level interface for all MCA components.
Back-end structure for MPI_File.
Definition: io_ompio.h:121
Definition: evdns.c:158
Definition: fbtl.h:92
Main top-level request struct definition.
Definition: request.h:100