52 строки
1.7 KiB
C
52 строки
1.7 KiB
C
/*
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* Copyright (c) 2013 Mellanox Technologies, Inc.
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* All rights reserved.
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* Copyright (c) 2013 Cisco Systems, Inc. All rights reserved.
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* Copyright (c) 2014 Research Organization for Information Science
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* and Technology (RIST). All rights reserved.
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* Copyright (c) 2019 IBM Corporation. All rights reserved.
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* $COPYRIGHT$
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*
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* Additional copyrights may follow
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*
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* $HEADER$
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*/
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#include "oshmem_config.h"
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#include "oshmem/shmem/fortran/bindings.h"
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#include "oshmem/include/shmem.h"
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#include "oshmem/shmem/shmem_api_logger.h"
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#include "oshmem/runtime/runtime.h"
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#include "oshmem/mca/atomic/atomic.h"
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#include "ompi/datatype/ompi_datatype.h"
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#include "stdio.h"
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#if OSHMEM_PROFILING
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#include "oshmem/shmem/fortran/profile/pbindings.h"
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SHMEM_GENERATE_WEAK_BINDINGS(SHMEM_INT4_CSWAP, shmem_int4_cswap)
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#include "oshmem/shmem/fortran/profile/defines.h"
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#endif
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SHMEM_GENERATE_FORTRAN_BINDINGS_FUNCTION (ompi_fortran_integer4_t,
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SHMEM_INT4_CSWAP,
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shmem_int4_cswap_,
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shmem_int4_cswap__,
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shmem_int4_cswap_f,
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(FORTRAN_POINTER_T target, MPI_Fint *cond, FORTRAN_POINTER_T value, MPI_Fint *pe),
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(target,cond,value,pe) )
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ompi_fortran_integer4_t shmem_int4_cswap_f(FORTRAN_POINTER_T target, MPI_Fint *cond, FORTRAN_POINTER_T value, MPI_Fint *pe)
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{
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ompi_fortran_integer8_t out_value = 0;
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MCA_ATOMIC_CALL(cswap(oshmem_ctx_default, FPTR_2_VOID_PTR(target),
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(void *)&out_value,
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FPTR_2_INT(cond, sizeof(ompi_fortran_integer4_t)),
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FPTR_2_INT(value, sizeof(ompi_fortran_integer4_t)),
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sizeof(ompi_fortran_integer4_t),
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OMPI_FINT_2_INT(*pe)));
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return out_value;
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}
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