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/*
* Copyright (c) 2013 Mellanox Technologies, Inc.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "oshmem_config.h"
#include "oshmem/constants.h"
#include "oshmem/include/shmem.h"
#include "oshmem/runtime/runtime.h"
#include "oshmem/mca/spml/spml.h"
/*
* These routines retrieve data from a contiguous data object on a remote PE.
* The shmem_get() routines transfer nelems elements of the data object at address source
* on the remote PE (pe), to the data object at address target on the local PE. These routines
* return after the data has been copied to address target on the local pe.
*/
#define DO_SHMEM_TYPE_GET(ctx, type, target, source, nelems, pe) do { \
int rc = OSHMEM_SUCCESS; \
size_t size = 0; \
\
RUNTIME_CHECK_INIT(); \
RUNTIME_CHECK_PE(pe); \
RUNTIME_CHECK_ADDR(source); \
\
size = nelems * sizeof(type); \
rc = MCA_SPML_CALL(get( \
ctx, \
(void*)source, \
size, \
(void*)target, \
pe)); \
RUNTIME_CHECK_RC(rc); \
} while (0)
#define SHMEM_CTX_TYPE_GET(type_name, type) \
void shmem_ctx##type_name##_get(shmem_ctx_t ctx, type *target, const type *source, size_t nelems, int pe) \
{ \
DO_SHMEM_TYPE_GET(ctx, type, target, source, nelems, pe); \
return ; \
}
#define SHMEM_TYPE_GET(type_name, type) \
void shmem##type_name##_get(type *target, const type *source, size_t nelems, int pe) \
{ \
DO_SHMEM_TYPE_GET(oshmem_ctx_default, type, target, source, \
nelems, pe); \
return ; \
}
#if OSHMEM_PROFILING
#include "oshmem/include/pshmem.h"
#pragma weak shmem_ctx_char_get = pshmem_ctx_char_get
#pragma weak shmem_ctx_short_get = pshmem_ctx_short_get
#pragma weak shmem_ctx_int_get = pshmem_ctx_int_get
#pragma weak shmem_ctx_long_get = pshmem_ctx_long_get
#pragma weak shmem_ctx_float_get = pshmem_ctx_float_get
#pragma weak shmem_ctx_double_get = pshmem_ctx_double_get
#pragma weak shmem_ctx_longlong_get = pshmem_ctx_longlong_get
#pragma weak shmem_ctx_schar_get = pshmem_ctx_schar_get
#pragma weak shmem_ctx_uchar_get = pshmem_ctx_uchar_get
#pragma weak shmem_ctx_ushort_get = pshmem_ctx_ushort_get
#pragma weak shmem_ctx_uint_get = pshmem_ctx_uint_get
#pragma weak shmem_ctx_ulong_get = pshmem_ctx_ulong_get
#pragma weak shmem_ctx_ulonglong_get = pshmem_ctx_ulonglong_get
#pragma weak shmem_ctx_longdouble_get = pshmem_ctx_longdouble_get
#pragma weak shmem_ctx_int8_get = pshmem_ctx_int8_get
#pragma weak shmem_ctx_int16_get = pshmem_ctx_int16_get
#pragma weak shmem_ctx_int32_get = pshmem_ctx_int32_get
#pragma weak shmem_ctx_int64_get = pshmem_ctx_int64_get
#pragma weak shmem_ctx_uint8_get = pshmem_ctx_uint8_get
#pragma weak shmem_ctx_uint16_get = pshmem_ctx_uint16_get
#pragma weak shmem_ctx_uint32_get = pshmem_ctx_uint32_get
#pragma weak shmem_ctx_uint64_get = pshmem_ctx_uint64_get
#pragma weak shmem_ctx_size_get = pshmem_ctx_size_get
#pragma weak shmem_ctx_ptrdiff_get = pshmem_ctx_ptrdiff_get
#pragma weak shmem_char_get = pshmem_char_get
#pragma weak shmem_short_get = pshmem_short_get
#pragma weak shmem_int_get = pshmem_int_get
#pragma weak shmem_long_get = pshmem_long_get
#pragma weak shmem_float_get = pshmem_float_get
#pragma weak shmem_double_get = pshmem_double_get
#pragma weak shmem_longlong_get = pshmem_longlong_get
#pragma weak shmem_schar_get = pshmem_schar_get
#pragma weak shmem_uchar_get = pshmem_uchar_get
#pragma weak shmem_ushort_get = pshmem_ushort_get
#pragma weak shmem_uint_get = pshmem_uint_get
#pragma weak shmem_ulong_get = pshmem_ulong_get
#pragma weak shmem_ulonglong_get = pshmem_ulonglong_get
#pragma weak shmem_longdouble_get = pshmem_longdouble_get
#pragma weak shmem_int8_get = pshmem_int8_get
#pragma weak shmem_int16_get = pshmem_int16_get
#pragma weak shmem_int32_get = pshmem_int32_get
#pragma weak shmem_int64_get = pshmem_int64_get
#pragma weak shmem_uint8_get = pshmem_uint8_get
#pragma weak shmem_uint16_get = pshmem_uint16_get
#pragma weak shmem_uint32_get = pshmem_uint32_get
#pragma weak shmem_uint64_get = pshmem_uint64_get
#pragma weak shmem_size_get = pshmem_size_get
#pragma weak shmem_ptrdiff_get = pshmem_ptrdiff_get
#pragma weak shmem_ctx_getmem = pshmem_ctx_getmem
#pragma weak shmem_ctx_get8 = pshmem_ctx_get8
#pragma weak shmem_ctx_get16 = pshmem_ctx_get16
#pragma weak shmem_ctx_get32 = pshmem_ctx_get32
#pragma weak shmem_ctx_get64 = pshmem_ctx_get64
#pragma weak shmem_ctx_get128 = pshmem_ctx_get128
#pragma weak shmem_getmem = pshmem_getmem
#pragma weak shmem_get8 = pshmem_get8
#pragma weak shmem_get16 = pshmem_get16
#pragma weak shmem_get32 = pshmem_get32
#pragma weak shmem_get64 = pshmem_get64
#pragma weak shmem_get128 = pshmem_get128
#include "oshmem/shmem/c/profile-defines.h"
#endif
SHMEM_CTX_TYPE_GET(_char, char)
SHMEM_CTX_TYPE_GET(_short, short)
SHMEM_CTX_TYPE_GET(_int, int)
SHMEM_CTX_TYPE_GET(_long, long)
SHMEM_CTX_TYPE_GET(_longlong, long long)
SHMEM_CTX_TYPE_GET(_schar, signed char)
SHMEM_CTX_TYPE_GET(_uchar, unsigned char)
SHMEM_CTX_TYPE_GET(_ushort, unsigned short)
SHMEM_CTX_TYPE_GET(_uint, unsigned int)
SHMEM_CTX_TYPE_GET(_ulong, unsigned long)
SHMEM_CTX_TYPE_GET(_ulonglong, unsigned long long)
SHMEM_CTX_TYPE_GET(_float, float)
SHMEM_CTX_TYPE_GET(_double, double)
SHMEM_CTX_TYPE_GET(_longdouble, long double)
SHMEM_CTX_TYPE_GET(_int8, int8_t)
SHMEM_CTX_TYPE_GET(_int16, int16_t)
SHMEM_CTX_TYPE_GET(_int32, int32_t)
SHMEM_CTX_TYPE_GET(_int64, int64_t)
SHMEM_CTX_TYPE_GET(_uint8, uint8_t)
SHMEM_CTX_TYPE_GET(_uint16, uint16_t)
SHMEM_CTX_TYPE_GET(_uint32, uint32_t)
SHMEM_CTX_TYPE_GET(_uint64, uint64_t)
SHMEM_CTX_TYPE_GET(_size, size_t)
SHMEM_CTX_TYPE_GET(_ptrdiff, ptrdiff_t)
SHMEM_TYPE_GET(_char, char)
SHMEM_TYPE_GET(_short, short)
SHMEM_TYPE_GET(_int, int)
SHMEM_TYPE_GET(_long, long)
SHMEM_TYPE_GET(_longlong, long long)
SHMEM_TYPE_GET(_schar, signed char)
SHMEM_TYPE_GET(_uchar, unsigned char)
SHMEM_TYPE_GET(_ushort, unsigned short)
SHMEM_TYPE_GET(_uint, unsigned int)
SHMEM_TYPE_GET(_ulong, unsigned long)
SHMEM_TYPE_GET(_ulonglong, unsigned long long)
SHMEM_TYPE_GET(_float, float)
SHMEM_TYPE_GET(_double, double)
SHMEM_TYPE_GET(_longdouble, long double)
SHMEM_TYPE_GET(_int8, int8_t)
SHMEM_TYPE_GET(_int16, int16_t)
SHMEM_TYPE_GET(_int32, int32_t)
SHMEM_TYPE_GET(_int64, int64_t)
SHMEM_TYPE_GET(_uint8, uint8_t)
SHMEM_TYPE_GET(_uint16, uint16_t)
SHMEM_TYPE_GET(_uint32, uint32_t)
SHMEM_TYPE_GET(_uint64, uint64_t)
SHMEM_TYPE_GET(_size, size_t)
SHMEM_TYPE_GET(_ptrdiff, ptrdiff_t)
#define DO_SHMEM_GETMEM(ctx, target, source, element_size, nelems, pe) do { \
int rc = OSHMEM_SUCCESS; \
size_t size = 0; \
\
RUNTIME_CHECK_INIT(); \
RUNTIME_CHECK_PE(pe); \
RUNTIME_CHECK_ADDR(source); \
\
size = nelems * element_size; \
rc = MCA_SPML_CALL(get( \
ctx, \
(void*)source, \
size, \
(void*)target, \
pe)); \
RUNTIME_CHECK_RC(rc); \
} while (0)
#define SHMEM_CTX_TYPE_GETMEM(name, element_size, prefix) \
void prefix##_ctx##name(shmem_ctx_t ctx, void *target, const void *source, size_t nelems, int pe) \
{ \
DO_SHMEM_GETMEM(ctx, target, source, element_size, nelems, pe); \
return ; \
}
#define SHMEM_TYPE_GETMEM(name, element_size, prefix) \
void prefix##name(void *target, const void *source, size_t nelems, int pe) \
{ \
DO_SHMEM_GETMEM(oshmem_ctx_default, target, source, \
element_size, nelems, pe); \
return ; \
}
SHMEM_CTX_TYPE_GETMEM(_getmem, 1, shmem)
SHMEM_CTX_TYPE_GETMEM(_get8, 1, shmem)
SHMEM_CTX_TYPE_GETMEM(_get16, 2, shmem)
SHMEM_CTX_TYPE_GETMEM(_get32, 4, shmem)
SHMEM_CTX_TYPE_GETMEM(_get64, 8, shmem)
SHMEM_CTX_TYPE_GETMEM(_get128, 16, shmem)
SHMEM_TYPE_GETMEM(_getmem, 1, shmem)
SHMEM_TYPE_GETMEM(_get8, 1, shmem)
SHMEM_TYPE_GETMEM(_get16, 2, shmem)
SHMEM_TYPE_GETMEM(_get32, 4, shmem)
SHMEM_TYPE_GETMEM(_get64, 8, shmem)
SHMEM_TYPE_GETMEM(_get128, 16, shmem)
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