75050b44a2
openshmem.org specification does not mention about extension api but there is an agreemnet to do these changes for related ex api too. see Annex G: Version 1.3 Added const to every read-only pointer argument
198 строки
9.3 KiB
C
198 строки
9.3 KiB
C
/* oshmem/include/shmemx.h. This file contains vendor extension functions */
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/*
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* Copyright (c) 2014-2015 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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#ifndef OSHMEM_SHMEMX_H
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#define OSHMEM_SHMEMX_H
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#if defined(c_plusplus) || defined(__cplusplus)
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extern "C" {
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#endif
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/*
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* All OpenSHMEM extension APIs that are not part of this specification must be defined in the shmemx.h include
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* file. These extensions shall use the shmemx_ prefix for all routine, variable, and constant names.
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*/
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/*
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* Elemental put routines
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*/
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OSHMEM_DECLSPEC void shmemx_int16_p(int16_t* addr, int16_t value, int pe);
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OSHMEM_DECLSPEC void shmemx_int32_p(int32_t* addr, int32_t value, int pe);
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OSHMEM_DECLSPEC void shmemx_int64_p(int64_t* addr, int64_t value, int pe);
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/*
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* Elemental put routines
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*/
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/*
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* Block data put routines
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*/
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OSHMEM_DECLSPEC void shmemx_put16(void *target, const void *source, size_t len, int pe);
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/*
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* Strided put routines
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*/
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OSHMEM_DECLSPEC void shmemx_iput16(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
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/*
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* Elemental get routines
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*/
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OSHMEM_DECLSPEC int16_t shmemx_int16_g(const int16_t* addr, int pe);
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OSHMEM_DECLSPEC int32_t shmemx_int32_g(const int32_t* addr, int pe);
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OSHMEM_DECLSPEC int64_t shmemx_int64_g(const int64_t* addr, int pe);
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/*
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* Block data get routines
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*/
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OSHMEM_DECLSPEC void shmemx_get16(void *target, const void *source, size_t len, int pe);
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/*
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* Strided get routines
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*/
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OSHMEM_DECLSPEC void shmemx_iget16(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
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/*
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* Atomic operations
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*/
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/* Atomic swap */
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OSHMEM_DECLSPEC int32_t shmemx_int32_swap(int32_t *target, int32_t value, int pe);
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OSHMEM_DECLSPEC int64_t shmemx_int64_swap(int64_t *target, int64_t value, int pe);
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/* Atomic conditional swap */
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OSHMEM_DECLSPEC int32_t shmemx_int32_cswap(int32_t *target, int32_t cond, int32_t value, int pe);
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OSHMEM_DECLSPEC int64_t shmemx_int64_cswap(int64_t *target, int64_t cond, int64_t value, int pe);
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/* Atomic Fetch&Add */
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OSHMEM_DECLSPEC int32_t shmemx_int32_fadd(int32_t *target, int32_t value, int pe);
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OSHMEM_DECLSPEC int64_t shmemx_int64_fadd(int64_t *target, int64_t value, int pe);
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/* Atomic Fetch&Inc */
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OSHMEM_DECLSPEC int32_t shmemx_int32_finc(int32_t *target, int pe);
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OSHMEM_DECLSPEC int64_t shmemx_int64_finc(int64_t *target, int pe);
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/* Atomic Add*/
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OSHMEM_DECLSPEC void shmemx_int32_add(int32_t *target, int32_t value, int pe);
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OSHMEM_DECLSPEC void shmemx_int64_add(int64_t *target, int64_t value, int pe);
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/* Atomic Inc */
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OSHMEM_DECLSPEC void shmemx_int32_inc(int32_t *target, int pe);
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OSHMEM_DECLSPEC void shmemx_int64_inc(int64_t *target, int pe);
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/*
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* P2P sync routines
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*/
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OSHMEM_DECLSPEC void shmemx_int32_wait(int32_t *addr, int32_t value);
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OSHMEM_DECLSPEC void shmemx_int64_wait(int64_t *addr, int64_t value);
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OSHMEM_DECLSPEC void shmemx_int32_wait_until(int32_t *addr, int cmp, int32_t value);
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OSHMEM_DECLSPEC void shmemx_int64_wait_until(int64_t *addr, int cmp, int64_t value);
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/*
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* Reduction routines
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*/
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OSHMEM_DECLSPEC void shmemx_int16_and_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_and_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_and_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int16_or_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_or_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_or_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int16_xor_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_xor_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_xor_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int16_max_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_max_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_max_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int16_min_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_min_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_min_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int16_sum_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_sum_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_sum_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int16_prod_to_all(int16_t *target, const int16_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int16_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int32_prod_to_all(int32_t *target, const int32_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int32_t *pWrk, long *pSync);
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OSHMEM_DECLSPEC void shmemx_int64_prod_to_all(int64_t *target, const int64_t *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int64_t *pWrk, long *pSync);
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/*
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* Backward compatibility section
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*/
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#define shmem_int16_p shmemx_int16_p
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#define shmem_int32_p shmemx_int32_p
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#define shmem_int64_p shmemx_int64_p
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#define shmem_put16 shmemx_put16
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#define shmem_iput16 shmemx_iput16
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#define shmem_int16_g shmemx_int16_g
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#define shmem_int32_g shmemx_int32_g
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#define shmem_int64_g shmemx_int64_g
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#define shmem_get16 shmemx_get16
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#define shmem_iget16 shmemx_iget16
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#define shmem_int32_swap shmemx_int32_swap
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#define shmem_int64_swap shmemx_int64_swap
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#define shmem_int32_cswap shmemx_int32_cswap
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#define shmem_int64_cswap shmemx_int64_cswap
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#define shmem_int32_fadd shmemx_int32_fadd
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#define shmem_int64_fadd shmemx_int64_fadd
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#define shmem_int32_finc shmemx_int32_finc
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#define shmem_int64_finc shmemx_int64_finc
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#define shmem_int32_add shmemx_int32_add
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#define shmem_int64_add shmemx_int64_add
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#define shmem_int32_inc shmemx_int32_inc
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#define shmem_int64_inc shmemx_int64_inc
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#define shmem_int32_wait shmemx_int32_wait
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#define shmem_int64_wait shmemx_int64_wait
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#define shmem_int32_wait_until shmemx_int32_wait_until
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#define shmem_int64_wait_until shmemx_int64_wait_until
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#define shmem_int16_and_to_all shmemx_int16_and_to_all
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#define shmem_int32_and_to_all shmemx_int32_and_to_all
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#define shmem_int64_and_to_all shmemx_int64_and_to_all
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#define shmem_int16_or_to_all shmemx_int16_or_to_all
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#define shmem_int32_or_to_all shmemx_int32_or_to_all
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#define shmem_int64_or_to_all shmemx_int64_or_to_all
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#define shmem_int16_xor_to_all shmemx_int16_xor_to_all
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#define shmem_int32_xor_to_all shmemx_int32_xor_to_all
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#define shmem_int64_xor_to_all shmemx_int64_xor_to_all
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#define shmem_int16_max_to_all shmemx_int16_max_to_all
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#define shmem_int32_max_to_all shmemx_int32_max_to_all
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#define shmem_int64_max_to_all shmemx_int64_max_to_all
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#define shmem_int16_min_to_all shmemx_int16_min_to_all
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#define shmem_int32_min_to_all shmemx_int32_min_to_all
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#define shmem_int64_min_to_all shmemx_int64_min_to_all
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#define shmem_int16_sum_to_all shmemx_int16_sum_to_all
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#define shmem_int32_sum_to_all shmemx_int32_sum_to_all
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#define shmem_int64_sum_to_all shmemx_int64_sum_to_all
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#define shmem_int16_prod_to_all shmemx_int16_prod_to_all
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#define shmem_int32_prod_to_all shmemx_int32_prod_to_all
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#define shmem_int64_prod_to_all shmemx_int64_prod_to_all
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#if defined(c_plusplus) || defined(__cplusplus)
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}
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#endif
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#endif /* OSHMEM_SHMEMX_H */
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