ports/openmpi
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openmpi/oshmem/include/pshmem.h
Mike Dubman 747ad77a97 OSHMEM: refactor to fully comply to the OpenSHMEM spec and fix some proto 
fixed by Roman, reviewed by Miked

cmr=v1.8.2:reviewer=ompi-rm1.8

This commit was SVN r31808.
2014-05-17 19:47:30 +00:00

318 строки
19 KiB
C++
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/*
* Copyright (c) 2014 Mellanox Technologies, Inc.
* All rights reserved.
* Copyright (c) 2014 Intel, Inc. All rights reserved
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#ifndef PSHMEM_SHMEM_H
#define PSHMEM_SHMEM_H
#include <stddef.h> /* include for ptrdiff_t */
#include <stdint.h> /* include for fixed width types */
#if defined(c_plusplus) || defined(__cplusplus)
# include <complex>
# define OSHMEM_COMPLEX_TYPE(type) std::complex<type>
#else
# include <complex.h>
# define OSHMEM_COMPLEX_TYPE(type) type complex
#endif
#ifndef OSHMEM_DECLSPEC
# if defined(OPAL_C_HAVE_VISIBILITY) && (OPAL_C_HAVE_VISIBILITY == 1)
# define OSHMEM_DECLSPEC __attribute__((visibility("default")))
# else
# define OSHMEM_DECLSPEC
# endif
#endif
#ifndef OSHMEM_DESTRUCTOR
# if defined(OPAL_C_HAVE_VISIBILITY) && (OPAL_C_HAVE_VISIBILITY == 1)
# define OSHMEM_DESTRUCTOR __attribute__((__destructor__))
# else
# define OSHMEM_DESTRUCTOR
# endif
#endif
#include <pshmemx.h>
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif
/*
* Profiling API
*/
/*
* Initialization routines
*/
OSHMEM_DECLSPEC void pstart_pes(int npes);
/*
* Finalization routines
*/
OSHMEM_DECLSPEC void pshmem_finalize(void) OSHMEM_DESTRUCTOR;
/*
* Query routines
*/
OSHMEM_DECLSPEC int p_num_pes(void);
OSHMEM_DECLSPEC int p_my_pe(void);
/*
* Accessability routines
*/
OSHMEM_DECLSPEC int pshmem_pe_accessible(int pe);
OSHMEM_DECLSPEC int pshmem_addr_accessible(void *addr, int pe);
/*
* Symmetric heap routines
*/
OSHMEM_DECLSPEC void* pshmalloc(size_t size);
OSHMEM_DECLSPEC void* pshmemalign(size_t align, size_t size);
OSHMEM_DECLSPEC void* pshrealloc(void *ptr, size_t size);
OSHMEM_DECLSPEC void pshfree(void* ptr);
/*
* Remote pointer operations
*/
OSHMEM_DECLSPEC void *pshmem_ptr(void *ptr, int pe);
/*
* Elemental put routines
*/
OSHMEM_DECLSPEC void pshmem_short_p(short* addr, short value, int pe);
OSHMEM_DECLSPEC void pshmem_int_p(int* addr, int value, int pe);
OSHMEM_DECLSPEC void pshmem_long_p(long* addr, long value, int pe);
OSHMEM_DECLSPEC void pshmem_float_p(float* addr, float value, int pe);
OSHMEM_DECLSPEC void pshmem_double_p(double* addr, double value, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_p(long long* addr, long long value, int pe);
OSHMEM_DECLSPEC void pshmem_longdouble_p(long double* addr, long double value, int pe);
/*
* Block data put routines
*/
OSHMEM_DECLSPEC void pshmem_char_put(char *target, const char *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_short_put(short *target, const short *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_int_put(int* target, const int* source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_long_put(long *target, const long *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_float_put(float *target, const float *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_double_put(double *target, const double *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_put(long long *target, const long long *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longdouble_put(long double *target, const long double *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_put32(void *target, const void *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_put64(void *target, const void *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_put128(void *target, const void *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_putmem(void *target, const void *source, size_t len, int pe);
/*
* Strided put routines
*/
OSHMEM_DECLSPEC void pshmem_int_iput(int* target, const int* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_short_iput(short* target, const short* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_float_iput(float* target, const float* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_double_iput(double* target, const double* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_iput(long long* target, const long long* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longdouble_iput(long double* target, const long double* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_long_iput(long* target, const long* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_iput32(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_iput64(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_iput128(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
/*
* Elemental get routines
*/
OSHMEM_DECLSPEC short pshmem_short_g(short* addr, int pe);
OSHMEM_DECLSPEC int pshmem_int_g(int* addr, int pe);
OSHMEM_DECLSPEC long pshmem_long_g(long* addr, int pe);
OSHMEM_DECLSPEC float pshmem_float_g(float* addr, int pe);
OSHMEM_DECLSPEC double pshmem_double_g(double* addr, int pe);
OSHMEM_DECLSPEC long long pshmem_longlong_g(long long* addr, int pe);
OSHMEM_DECLSPEC long double pshmem_longdouble_g(long double* addr, int pe);
/*
* Block data get routines
*/
OSHMEM_DECLSPEC void pshmem_char_get(char *target, const char *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_short_get(short *target, const short *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_int_get(int *target, const int *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_long_get(long *target, const long *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_float_get(float *target, const float *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_double_get(double *target, const double *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_get(long long *target, const long long *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longdouble_get(long double *target, const long double *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_get32(void *target, const void *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_get64(void *target, const void *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_get128(void *target, const void *source, size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_getmem(void *target, const void *source, size_t len, int pe);
/*
* Strided get routines
*/
OSHMEM_DECLSPEC void pshmem_int_iget(int* target, const int* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_short_iget(short* target, const short* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_float_iget(float* target, const float* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_double_iget(double* target, const double* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_iget(long long* target, const long long* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_longdouble_iget(long double* target, const long double* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_long_iget(long* target, const long* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_iget32(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_iget64(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
OSHMEM_DECLSPEC void pshmem_iget128(void* target, const void* source, ptrdiff_t tst, ptrdiff_t sst,size_t len, int pe);
/*
* Atomic operations
*/
/* Atomic swap */
OSHMEM_DECLSPEC long pshmem_swap(long *target, long value, int pe);
OSHMEM_DECLSPEC double pshmem_double_swap(double *target, double value, int pe);
OSHMEM_DECLSPEC float pshmem_float_swap(float *target, float value, int pe);
OSHMEM_DECLSPEC int pshmem_int_swap(int *target, int value, int pe);
OSHMEM_DECLSPEC long pshmem_long_swap(long *target, long value, int pe);
OSHMEM_DECLSPEC long long pshmem_longlong_swap(long long*target, long long value, int pe);
/* Atomic conditional swap */
OSHMEM_DECLSPEC int pshmem_int_cswap(int *target, int cond, int value, int pe);
OSHMEM_DECLSPEC long pshmem_long_cswap(long *target, long cond, long value, int pe);
OSHMEM_DECLSPEC long long pshmem_longlong_cswap(long long *target, long long cond, long long value, int pe);
/* Atomic Fetch&Add */
OSHMEM_DECLSPEC int pshmem_int_fadd(int *target, int value, int pe);
OSHMEM_DECLSPEC long pshmem_long_fadd(long *target, long value, int pe);
OSHMEM_DECLSPEC long long pshmem_longlong_fadd(long long *target, long long value, int pe);
/* Atomic Fetch&Inc */
OSHMEM_DECLSPEC int pshmem_int_finc(int *target, int pe);
OSHMEM_DECLSPEC long pshmem_long_finc(long *target, int pe);
OSHMEM_DECLSPEC long long pshmem_longlong_finc(long long *target, int pe);
/* Atomic Add*/
OSHMEM_DECLSPEC void pshmem_int_add(int *target, int value, int pe);
OSHMEM_DECLSPEC void pshmem_long_add(long *target, long value, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_add(long long *target, long long value, int pe);
/* Atomic Inc */
OSHMEM_DECLSPEC void pshmem_int_inc(int *target, int pe);
OSHMEM_DECLSPEC void pshmem_long_inc(long *target, int pe);
OSHMEM_DECLSPEC void pshmem_longlong_inc(long long *target, int pe);
/*
* Lock functions
*/
OSHMEM_DECLSPEC void pshmem_set_lock(long *lock);
OSHMEM_DECLSPEC void pshmem_clear_lock(long *lock);
OSHMEM_DECLSPEC int pshmem_test_lock(long *lock);
/*
* P2P sync routines
*/
OSHMEM_DECLSPEC void pshmem_short_wait(short *addr, short value);
OSHMEM_DECLSPEC void pshmem_int_wait(int *addr, int value);
OSHMEM_DECLSPEC void pshmem_long_wait(long *addr, long value);
OSHMEM_DECLSPEC void pshmem_longlong_wait(long long *addr, long long value);
OSHMEM_DECLSPEC void pshmem_wait(long *addr, long value);
OSHMEM_DECLSPEC void pshmem_short_wait_until(short *addr, int cmp, short value);
OSHMEM_DECLSPEC void pshmem_int_wait_until(int *addr, int cmp, int value);
OSHMEM_DECLSPEC void pshmem_long_wait_until(long *addr, int cmp, long value);
OSHMEM_DECLSPEC void pshmem_longlong_wait_until(long long *addr, int cmp, long long value);
OSHMEM_DECLSPEC void pshmem_wait_until(long *addr, int cmp, long value);
/*
* Barrier sync routines
*/
OSHMEM_DECLSPEC void pshmem_barrier(int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_barrier_all(void);
OSHMEM_DECLSPEC void pshmem_fence(void);
OSHMEM_DECLSPEC void pshmem_quiet(void);
/*
* Collective routines
*/
OSHMEM_DECLSPEC void pshmem_broadcast32(void *target, const void *source, size_t nlong, int PE_root, int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_broadcast64(void *target, const void *source, size_t nlong, int PE_root, int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_broadcast(void *target, const void *source, size_t nlong, int PE_root, int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_collect32(void *target, const void *source, size_t nlong, int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_collect64(void *target, const void *source, size_t nlong, int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_fcollect32(void *target, const void *source, size_t nlong, int PE_start, int logPE_stride, int PE_size, long *pSync);
OSHMEM_DECLSPEC void pshmem_fcollect64(void *target, const void *source, size_t nlong, int PE_start, int logPE_stride, int PE_size, long *pSync);
/*
* Reduction routines
*/
OSHMEM_DECLSPEC void pshmem_short_and_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_and_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_and_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_and_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_short_or_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_or_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_or_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_or_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_short_xor_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_xor_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_xor_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_xor_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_short_max_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_max_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_max_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_max_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_float_max_to_all(float *target, float *source, int nreduce, int PE_start, int logPE_stride, int PE_size, float *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_double_max_to_all(double *target, double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longdouble_max_to_all(long double *target, long double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_short_min_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_min_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_min_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_min_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_float_min_to_all(float *target, float *source, int nreduce, int PE_start, int logPE_stride, int PE_size, float *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_double_min_to_all(double *target, double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longdouble_min_to_all(long double *target, long double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_short_sum_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_sum_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_sum_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_sum_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_float_sum_to_all(float *target, float *source, int nreduce, int PE_start, int logPE_stride, int PE_size, float *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_double_sum_to_all(double *target, double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longdouble_sum_to_all(long double *target, long double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_complexf_sum_to_all(OSHMEM_COMPLEX_TYPE(float) *target, OSHMEM_COMPLEX_TYPE(float) *source, int nreduce, int PE_start, int logPE_stride, int PE_size, OSHMEM_COMPLEX_TYPE(float) *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_complexd_sum_to_all(OSHMEM_COMPLEX_TYPE(double) *target, OSHMEM_COMPLEX_TYPE(double) *source, int nreduce, int PE_start, int logPE_stride, int PE_size, OSHMEM_COMPLEX_TYPE(double) *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_short_prod_to_all(short *target, short *source, int nreduce, int PE_start, int logPE_stride, int PE_size, short *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_int_prod_to_all(int *target, int *source, int nreduce, int PE_start, int logPE_stride, int PE_size, int *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_long_prod_to_all(long *target, long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longlong_prod_to_all(long long *target, long long *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long long *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_float_prod_to_all(float *target, float *source, int nreduce, int PE_start, int logPE_stride, int PE_size, float *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_double_prod_to_all(double *target, double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_longdouble_prod_to_all(long double *target, long double *source, int nreduce, int PE_start, int logPE_stride, int PE_size, long double *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_complexf_prod_to_all(OSHMEM_COMPLEX_TYPE(float) *target, OSHMEM_COMPLEX_TYPE(float) *source, int nreduce, int PE_start, int logPE_stride, int PE_size, OSHMEM_COMPLEX_TYPE(float) *pWrk, long *pSync);
OSHMEM_DECLSPEC void pshmem_complexd_prod_to_all(OSHMEM_COMPLEX_TYPE(double) *target, OSHMEM_COMPLEX_TYPE(double) *source, int nreduce, int PE_start, int logPE_stride, int PE_size, OSHMEM_COMPLEX_TYPE(double) *pWrk, long *pSync);
/*
* Platform specific cache management routines
*/
OSHMEM_DECLSPEC void pshmem_udcflush(void);
OSHMEM_DECLSPEC void pshmem_udcflush_line(void* target);
OSHMEM_DECLSPEC void pshmem_set_cache_inv(void);
OSHMEM_DECLSPEC void pshmem_set_cache_line_inv(void* target);
OSHMEM_DECLSPEC void pshmem_clear_cache_inv(void);
OSHMEM_DECLSPEC void pshmem_clear_cache_line_inv(void* target);
#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif /* PSHMEM_SHMEM_H */
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