/* * Copyright (c) 2013-2016 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/include/shmemx.h" #include "oshmem/runtime/runtime.h" #include "oshmem/mca/spml/spml.h" /* * These routines provide a low latency mechanism to retrieve basic types (short, int, float, * double, long) from symmetric data objects on remote PEs. * Retrieves the value at the symmetric address addr of the remote PE pe. */ #define DO_SHMEM_TYPE_G(ctx, type, addr, pe, out_value) do { \ int rc = OSHMEM_SUCCESS; \ size_t size = 0; \ \ RUNTIME_CHECK_INIT(); \ RUNTIME_CHECK_PE(pe); \ RUNTIME_CHECK_ADDR(addr); \ \ size = sizeof(out_value); \ rc = MCA_SPML_CALL(get( \ ctx, \ (void*)addr, \ size, \ (void*)&out_value, \ pe)); \ RUNTIME_CHECK_RC(rc); \ } while (0) #define SHMEM_CTX_TYPE_G(type_name, type, prefix) \ type prefix##_ctx##type_name##_g(shmem_ctx_t ctx, const type *addr, int pe) \ { \ type out_value; \ DO_SHMEM_TYPE_G(ctx, type, addr, pe, out_value); \ return out_value; \ } #define SHMEM_TYPE_G(type_name, type, prefix) \ type prefix##type_name##_g(const type *addr, int pe) \ { \ type out_value; \ DO_SHMEM_TYPE_G(oshmem_ctx_default, type, addr, pe, out_value); \ return out_value; \ } #if OSHMEM_PROFILING #include "oshmem/include/pshmem.h" #pragma weak shmem_ctx_char_g = pshmem_ctx_char_g #pragma weak shmem_ctx_short_g = pshmem_ctx_short_g #pragma weak shmem_ctx_int_g = pshmem_ctx_int_g #pragma weak shmem_ctx_long_g = pshmem_ctx_long_g #pragma weak shmem_ctx_float_g = pshmem_ctx_float_g #pragma weak shmem_ctx_double_g = pshmem_ctx_double_g #pragma weak shmem_ctx_longlong_g = pshmem_ctx_longlong_g #pragma weak shmem_ctx_schar_g = pshmem_ctx_schar_g #pragma weak shmem_ctx_uchar_g = pshmem_ctx_uchar_g #pragma weak shmem_ctx_ushort_g = pshmem_ctx_ushort_g #pragma weak shmem_ctx_uint_g = pshmem_ctx_uint_g #pragma weak shmem_ctx_ulong_g = pshmem_ctx_ulong_g #pragma weak shmem_ctx_ulonglong_g = pshmem_ctx_ulonglong_g #pragma weak shmem_ctx_longdouble_g = pshmem_ctx_longdouble_g #pragma weak shmem_ctx_int8_g = pshmem_ctx_int8_g #pragma weak shmem_ctx_int16_g = pshmem_ctx_int16_g #pragma weak shmem_ctx_int32_g = pshmem_ctx_int32_g #pragma weak shmem_ctx_int64_g = pshmem_ctx_int64_g #pragma weak shmem_ctx_uint8_g = pshmem_ctx_uint8_g #pragma weak shmem_ctx_uint16_g = pshmem_ctx_uint16_g #pragma weak shmem_ctx_uint32_g = pshmem_ctx_uint32_g #pragma weak shmem_ctx_uint64_g = pshmem_ctx_uint64_g #pragma weak shmem_ctx_size_g = pshmem_ctx_size_g #pragma weak shmem_ctx_ptrdiff_g = pshmem_ctx_ptrdiff_g #pragma weak shmem_char_g = pshmem_char_g #pragma weak shmem_short_g = pshmem_short_g #pragma weak shmem_int_g = pshmem_int_g #pragma weak shmem_long_g = pshmem_long_g #pragma weak shmem_float_g = pshmem_float_g #pragma weak shmem_double_g = pshmem_double_g #pragma weak shmem_longlong_g = pshmem_longlong_g #pragma weak shmem_schar_g = pshmem_schar_g #pragma weak shmem_uchar_g = pshmem_uchar_g #pragma weak shmem_ushort_g = pshmem_ushort_g #pragma weak shmem_uint_g = pshmem_uint_g #pragma weak shmem_ulong_g = pshmem_ulong_g #pragma weak shmem_ulonglong_g = pshmem_ulonglong_g #pragma weak shmem_longdouble_g = pshmem_longdouble_g #pragma weak shmem_int8_g = pshmem_int8_g #pragma weak shmem_int16_g = pshmem_int16_g #pragma weak shmem_int32_g = pshmem_int32_g #pragma weak shmem_int64_g = pshmem_int64_g #pragma weak shmem_uint8_g = pshmem_uint8_g #pragma weak shmem_uint16_g = pshmem_uint16_g #pragma weak shmem_uint32_g = pshmem_uint32_g #pragma weak shmem_uint64_g = pshmem_uint64_g #pragma weak shmem_size_g = pshmem_size_g #pragma weak shmem_ptrdiff_g = pshmem_ptrdiff_g #pragma weak shmemx_int16_g = pshmemx_int16_g #pragma weak shmemx_int32_g = pshmemx_int32_g #pragma weak shmemx_int64_g = pshmemx_int64_g #include "oshmem/shmem/c/profile-defines.h" #endif SHMEM_CTX_TYPE_G(_char, char, shmem) SHMEM_CTX_TYPE_G(_short, short, shmem) SHMEM_CTX_TYPE_G(_int, int, shmem) SHMEM_CTX_TYPE_G(_long, long, shmem) SHMEM_CTX_TYPE_G(_longlong, long long, shmem) SHMEM_CTX_TYPE_G(_schar, signed char, shmem) SHMEM_CTX_TYPE_G(_uchar, unsigned char, shmem) SHMEM_CTX_TYPE_G(_ushort, unsigned short, shmem) SHMEM_CTX_TYPE_G(_uint, unsigned int, shmem) SHMEM_CTX_TYPE_G(_ulong, unsigned long, shmem) SHMEM_CTX_TYPE_G(_ulonglong, unsigned long long, shmem) SHMEM_CTX_TYPE_G(_float, float, shmem) SHMEM_CTX_TYPE_G(_double, double, shmem) SHMEM_CTX_TYPE_G(_longdouble, long double, shmem) SHMEM_CTX_TYPE_G(_int8, int8_t, shmem) SHMEM_CTX_TYPE_G(_int16, int16_t, shmem) SHMEM_CTX_TYPE_G(_int32, int32_t, shmem) SHMEM_CTX_TYPE_G(_int64, int64_t, shmem) SHMEM_CTX_TYPE_G(_uint8, uint8_t, shmem) SHMEM_CTX_TYPE_G(_uint16, uint16_t, shmem) SHMEM_CTX_TYPE_G(_uint32, uint32_t, shmem) SHMEM_CTX_TYPE_G(_uint64, uint64_t, shmem) SHMEM_CTX_TYPE_G(_size, size_t, shmem) SHMEM_CTX_TYPE_G(_ptrdiff, ptrdiff_t, shmem) SHMEM_TYPE_G(_char, char, shmem) SHMEM_TYPE_G(_short, short, shmem) SHMEM_TYPE_G(_int, int, shmem) SHMEM_TYPE_G(_long, long, shmem) SHMEM_TYPE_G(_longlong, long long, shmem) SHMEM_TYPE_G(_schar, signed char, shmem) SHMEM_TYPE_G(_uchar, unsigned char, shmem) SHMEM_TYPE_G(_ushort, unsigned short, shmem) SHMEM_TYPE_G(_uint, unsigned int, shmem) SHMEM_TYPE_G(_ulong, unsigned long, shmem) SHMEM_TYPE_G(_ulonglong, unsigned long long, shmem) SHMEM_TYPE_G(_float, float, shmem) SHMEM_TYPE_G(_double, double, shmem) SHMEM_TYPE_G(_longdouble, long double, shmem) SHMEM_TYPE_G(_int8, int8_t, shmem) SHMEM_TYPE_G(_int16, int16_t, shmem) SHMEM_TYPE_G(_int32, int32_t, shmem) SHMEM_TYPE_G(_int64, int64_t, shmem) SHMEM_TYPE_G(_uint8, uint8_t, shmem) SHMEM_TYPE_G(_uint16, uint16_t, shmem) SHMEM_TYPE_G(_uint32, uint32_t, shmem) SHMEM_TYPE_G(_uint64, uint64_t, shmem) SHMEM_TYPE_G(_size, size_t, shmem) SHMEM_TYPE_G(_ptrdiff, ptrdiff_t, shmem) SHMEM_TYPE_G(_int16, int16_t, shmemx) SHMEM_TYPE_G(_int32, int32_t, shmemx) SHMEM_TYPE_G(_int64, int64_t, shmemx)