43 строки
1.4 KiB
C
43 строки
1.4 KiB
C
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/*
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* Copyright (c) 2018 Mellanox Technologies, Inc.
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* 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/constants.h"
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#include "oshmem/include/shmem.h"
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#include "oshmem/include/shmemx.h"
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#include "oshmem/runtime/runtime.h"
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#include "oshmem/op/op.h"
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#include "oshmem/mca/atomic/atomic.h"
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/*
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* These routines perform an atomic fetch-and-xor operation.
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* The fetch and xor routines retrieve the value at address target on PE pe, and update
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* target with the result of 'xor' operation value to the retrieved value. The operation
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* must be completed * without the possibility of another process updating target between
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* the time of the fetch and the update.
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*/
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#if OSHMEM_PROFILING
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#include "oshmem/include/pshmem.h"
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#pragma weak shmem_int_atomic_fxor = pshmem_int_atomic_fxor
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#pragma weak shmem_long_atomic_fxor = pshmem_long_atomic_fxor
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#pragma weak shmem_longlong_atomic_fxor = pshmem_longlong_atomic_fxor
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#pragma weak shmemx_int32_atomic_fxor = pshmemx_int32_atomic_fxor
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#pragma weak shmemx_int64_atomic_fxor = pshmemx_int64_atomic_fxor
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#include "oshmem/shmem/c/profile/defines.h"
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#endif
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OSHMEM_TYPE_FOP(_int, int, shmem, fxor)
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OSHMEM_TYPE_FOP(_long, long, shmem, fxor)
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OSHMEM_TYPE_FOP(_longlong, long long, shmem, fxor)
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OSHMEM_TYPE_FOP(_int32, int32_t, shmemx, fxor)
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OSHMEM_TYPE_FOP(_int64, int64_t, shmemx, fxor)
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