1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
/*
* Copyright (c) 2016 Mellanox Technologies, Inc.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "oshmem_config.h"
#include "oshmem/shmem/fortran/bindings.h"
#include "oshmem/include/shmem.h"
#include "oshmem/shmem/shmem_api_logger.h"
#include "oshmem/runtime/runtime.h"
#include "oshmem/mca/atomic/atomic.h"
#include "ompi/datatype/ompi_datatype.h"
#include "oshmem/op/op.h"
#include "stdio.h"
#if OSHMEM_PROFILING
#include "oshmem/shmem/fortran/pbindings.h"
SHMEM_GENERATE_WEAK_BINDINGS(SHMEM_REAL8_FETCH, shmem_real8_fetch)
#include "oshmem/shmem/fortran/profile-defines.h"
#endif
SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (ompi_fortran_real8_t,
SHMEM_REAL8_FETCH,
shmem_real8_fetch_,
shmem_real8_fetch__,
shmem_real8_fetch_f,
(FORTRAN_POINTER_T target, MPI_Fint *pe),
(target,pe) )
ompi_fortran_real8_t shmem_real8_fetch_f(FORTRAN_POINTER_T target, MPI_Fint *pe)
{
ompi_fortran_real8_t out_value = 0;
ompi_fortran_real8_t value = 0;
MCA_ATOMIC_CALL(fadd(oshmem_ctx_default, FPTR_2_VOID_PTR(target),
(void *)&out_value,
value,
sizeof(out_value),
OMPI_FINT_2_INT(*pe)));
return out_value;
}
|
