root/oshmem/shmem/c/shmem_iput.c

/* [<][>][^][v][top][bottom][index][help] */
   1 /*
   2  * Copyright (c) 2013      Mellanox Technologies, Inc.
   3  *                         All rights reserved.
   4  * $COPYRIGHT$
   5  *
   6  * Additional copyrights may follow
   7  *
   8  * $HEADER$
   9  */
  10 #include "oshmem_config.h"
  11 
  12 #include "oshmem/constants.h"
  13 #include "oshmem/include/shmem.h"
  14 
  15 #include "oshmem/runtime/runtime.h"
  16 
  17 #include "oshmem/mca/spml/spml.h"
  18 
  19 /*
  20  * These routines copy strided data from the local PE to a strided data object on the destination PE.
  21  * The shmem_iput() routines read the elements of a local array (source) and write them to
  22  * a remote array (target) on the PE indicated by pe. These routines return when the data has
  23  * been copied out of the source array on the local PE but not necessarily before the data has
  24  * been delivered to the remote data object.
  25  */
  26 #define DO_SHMEM_TYPE_IPUT(ctx, type, target, source, tst, sst, nelemes, pe) do { \
  27         int rc = OSHMEM_SUCCESS;                                    \
  28         size_t element_size = 0;                                    \
  29         size_t i = 0;                                               \
  30                                                                     \
  31         RUNTIME_CHECK_INIT();                                       \
  32         RUNTIME_CHECK_PE(pe);                                       \
  33         RUNTIME_CHECK_ADDR(target);                                 \
  34                                                                     \
  35         element_size = sizeof(type);                                \
  36         for (i = 0; i < nelems; i++)                                \
  37         {                                                           \
  38             rc = MCA_SPML_CALL(put(                                 \
  39                 ctx,                                                \
  40                 (void*)(target + i * tst),                          \
  41                 element_size,                                       \
  42                 (void*)(source + i * sst),                          \
  43                 pe));                                               \
  44         }                                                           \
  45         RUNTIME_CHECK_RC(rc);                                       \
  46     } while (0)
  47 
  48 #define SHMEM_CTX_TYPE_IPUT(type_name, type)                        \
  49     void shmem_ctx##type_name##_iput(shmem_ctx_t ctx, type *target, const type *source, ptrdiff_t tst, ptrdiff_t sst, size_t nelems, int pe) \
  50     {                                                               \
  51         DO_SHMEM_TYPE_IPUT(ctx, type, target, source, tst, sst,     \
  52                            nelems, pe);                             \
  53         return ;                                                    \
  54     }
  55 
  56 #define SHMEM_TYPE_IPUT(type_name, type)                            \
  57     void shmem##type_name##_iput(type *target, const type *source, ptrdiff_t tst, ptrdiff_t sst, size_t nelems, int pe) \
  58     {                                                               \
  59         DO_SHMEM_TYPE_IPUT(oshmem_ctx_default, type, target, source, \
  60                            tst, sst, nelems, pe);                   \
  61         return ;                                                    \
  62     }
  63 
  64 #if OSHMEM_PROFILING
  65 #include "oshmem/include/pshmem.h"
  66 #pragma weak shmem_ctx_char_iput       = pshmem_ctx_char_iput
  67 #pragma weak shmem_ctx_short_iput      = pshmem_ctx_short_iput
  68 #pragma weak shmem_ctx_int_iput        = pshmem_ctx_int_iput
  69 #pragma weak shmem_ctx_long_iput       = pshmem_ctx_long_iput
  70 #pragma weak shmem_ctx_float_iput      = pshmem_ctx_float_iput
  71 #pragma weak shmem_ctx_double_iput     = pshmem_ctx_double_iput
  72 #pragma weak shmem_ctx_longlong_iput   = pshmem_ctx_longlong_iput
  73 #pragma weak shmem_ctx_schar_iput      = pshmem_ctx_schar_iput
  74 #pragma weak shmem_ctx_uchar_iput      = pshmem_ctx_uchar_iput
  75 #pragma weak shmem_ctx_ushort_iput     = pshmem_ctx_ushort_iput
  76 #pragma weak shmem_ctx_uint_iput       = pshmem_ctx_uint_iput
  77 #pragma weak shmem_ctx_ulong_iput      = pshmem_ctx_ulong_iput
  78 #pragma weak shmem_ctx_ulonglong_iput  = pshmem_ctx_ulonglong_iput
  79 #pragma weak shmem_ctx_longdouble_iput = pshmem_ctx_longdouble_iput
  80 #pragma weak shmem_ctx_int8_iput       = pshmem_ctx_int8_iput
  81 #pragma weak shmem_ctx_int16_iput      = pshmem_ctx_int16_iput
  82 #pragma weak shmem_ctx_int32_iput      = pshmem_ctx_int32_iput
  83 #pragma weak shmem_ctx_int64_iput      = pshmem_ctx_int64_iput
  84 #pragma weak shmem_ctx_uint8_iput      = pshmem_ctx_uint8_iput
  85 #pragma weak shmem_ctx_uint16_iput     = pshmem_ctx_uint16_iput
  86 #pragma weak shmem_ctx_uint32_iput     = pshmem_ctx_uint32_iput
  87 #pragma weak shmem_ctx_uint64_iput     = pshmem_ctx_uint64_iput
  88 #pragma weak shmem_ctx_size_iput       = pshmem_ctx_size_iput
  89 #pragma weak shmem_ctx_ptrdiff_iput    = pshmem_ctx_ptrdiff_iput
  90 
  91 #pragma weak shmem_char_iput           = pshmem_char_iput
  92 #pragma weak shmem_short_iput          = pshmem_short_iput
  93 #pragma weak shmem_int_iput            = pshmem_int_iput
  94 #pragma weak shmem_long_iput           = pshmem_long_iput
  95 #pragma weak shmem_float_iput          = pshmem_float_iput
  96 #pragma weak shmem_double_iput         = pshmem_double_iput
  97 #pragma weak shmem_longlong_iput       = pshmem_longlong_iput
  98 #pragma weak shmem_schar_iput          = pshmem_schar_iput
  99 #pragma weak shmem_uchar_iput          = pshmem_uchar_iput
 100 #pragma weak shmem_ushort_iput         = pshmem_ushort_iput
 101 #pragma weak shmem_uint_iput           = pshmem_uint_iput
 102 #pragma weak shmem_ulong_iput          = pshmem_ulong_iput
 103 #pragma weak shmem_ulonglong_iput      = pshmem_ulonglong_iput
 104 #pragma weak shmem_longdouble_iput     = pshmem_longdouble_iput
 105 #pragma weak shmem_int8_iput           = pshmem_int8_iput
 106 #pragma weak shmem_int16_iput          = pshmem_int16_iput
 107 #pragma weak shmem_int32_iput          = pshmem_int32_iput
 108 #pragma weak shmem_int64_iput          = pshmem_int64_iput
 109 #pragma weak shmem_uint8_iput          = pshmem_uint8_iput
 110 #pragma weak shmem_uint16_iput         = pshmem_uint16_iput
 111 #pragma weak shmem_uint32_iput         = pshmem_uint32_iput
 112 #pragma weak shmem_uint64_iput         = pshmem_uint64_iput
 113 #pragma weak shmem_size_iput           = pshmem_size_iput
 114 #pragma weak shmem_ptrdiff_iput        = pshmem_ptrdiff_iput
 115 
 116 #pragma weak shmem_ctx_iput8 = pshmem_ctx_iput8
 117 #pragma weak shmem_ctx_iput16 = pshmem_ctx_iput16
 118 #pragma weak shmem_ctx_iput32 = pshmem_ctx_iput32
 119 #pragma weak shmem_ctx_iput64 = pshmem_ctx_iput64
 120 #pragma weak shmem_ctx_iput128 = pshmem_ctx_iput128
 121 
 122 #pragma weak shmem_iput8 = pshmem_iput8
 123 #pragma weak shmem_iput16 = pshmem_iput16
 124 #pragma weak shmem_iput32 = pshmem_iput32
 125 #pragma weak shmem_iput64 = pshmem_iput64
 126 #pragma weak shmem_iput128 = pshmem_iput128
 127 #include "oshmem/shmem/c/profile/defines.h"
 128 #endif
 129 
 130 SHMEM_CTX_TYPE_IPUT(_char, char)
 131 SHMEM_CTX_TYPE_IPUT(_short, short)
 132 SHMEM_CTX_TYPE_IPUT(_int, int)
 133 SHMEM_CTX_TYPE_IPUT(_long, long)
 134 SHMEM_CTX_TYPE_IPUT(_longlong, long long)
 135 SHMEM_CTX_TYPE_IPUT(_schar, signed char)
 136 SHMEM_CTX_TYPE_IPUT(_uchar, unsigned char)
 137 SHMEM_CTX_TYPE_IPUT(_ushort, unsigned short)
 138 SHMEM_CTX_TYPE_IPUT(_uint, unsigned int)
 139 SHMEM_CTX_TYPE_IPUT(_ulong, unsigned long)
 140 SHMEM_CTX_TYPE_IPUT(_ulonglong, unsigned long long)
 141 SHMEM_CTX_TYPE_IPUT(_float, float)
 142 SHMEM_CTX_TYPE_IPUT(_double, double)
 143 SHMEM_CTX_TYPE_IPUT(_longdouble, long double)
 144 SHMEM_CTX_TYPE_IPUT(_int8, int8_t)
 145 SHMEM_CTX_TYPE_IPUT(_int16, int16_t)
 146 SHMEM_CTX_TYPE_IPUT(_int32, int32_t)
 147 SHMEM_CTX_TYPE_IPUT(_int64, int64_t)
 148 SHMEM_CTX_TYPE_IPUT(_uint8, uint8_t)
 149 SHMEM_CTX_TYPE_IPUT(_uint16, uint16_t)
 150 SHMEM_CTX_TYPE_IPUT(_uint32, uint32_t)
 151 SHMEM_CTX_TYPE_IPUT(_uint64, uint64_t)
 152 SHMEM_CTX_TYPE_IPUT(_size, size_t)
 153 SHMEM_CTX_TYPE_IPUT(_ptrdiff, ptrdiff_t)
 154 
 155 SHMEM_TYPE_IPUT(_char, char)
 156 SHMEM_TYPE_IPUT(_short, short)
 157 SHMEM_TYPE_IPUT(_int, int)
 158 SHMEM_TYPE_IPUT(_long, long)
 159 SHMEM_TYPE_IPUT(_longlong, long long)
 160 SHMEM_TYPE_IPUT(_schar, signed char)
 161 SHMEM_TYPE_IPUT(_uchar, unsigned char)
 162 SHMEM_TYPE_IPUT(_ushort, unsigned short)
 163 SHMEM_TYPE_IPUT(_uint, unsigned int)
 164 SHMEM_TYPE_IPUT(_ulong, unsigned long)
 165 SHMEM_TYPE_IPUT(_ulonglong, unsigned long long)
 166 SHMEM_TYPE_IPUT(_float, float)
 167 SHMEM_TYPE_IPUT(_double, double)
 168 SHMEM_TYPE_IPUT(_longdouble, long double)
 169 SHMEM_TYPE_IPUT(_int8, int8_t)
 170 SHMEM_TYPE_IPUT(_int16, int16_t)
 171 SHMEM_TYPE_IPUT(_int32, int32_t)
 172 SHMEM_TYPE_IPUT(_int64, int64_t)
 173 SHMEM_TYPE_IPUT(_uint8, uint8_t)
 174 SHMEM_TYPE_IPUT(_uint16, uint16_t)
 175 SHMEM_TYPE_IPUT(_uint32, uint32_t)
 176 SHMEM_TYPE_IPUT(_uint64, uint64_t)
 177 SHMEM_TYPE_IPUT(_size, size_t)
 178 SHMEM_TYPE_IPUT(_ptrdiff, ptrdiff_t)
 179 
 180 #define DO_SHMEM_IPUTMEM(ctx, target, source, tst, sst, element_size, nelems, pe) do { \
 181         int rc = OSHMEM_SUCCESS;                                    \
 182         size_t i = 0;                                               \
 183                                                                     \
 184         RUNTIME_CHECK_INIT();                                       \
 185         RUNTIME_CHECK_PE(pe);                                       \
 186         RUNTIME_CHECK_ADDR(target);                                 \
 187                                                                     \
 188         for (i = 0; i < nelems; i++)                                \
 189         {                                                           \
 190             rc = MCA_SPML_CALL(put(                                 \
 191                 ctx,                                                \
 192                 (void*)((char*)target + i * tst * element_size),    \
 193                 element_size,                                       \
 194                 (void*)((char*)source + i * sst * element_size),    \
 195                 pe));                                               \
 196         }                                                           \
 197         RUNTIME_CHECK_RC(rc);                                       \
 198     } while (0)
 199 
 200 #define SHMEM_CTX_TYPE_IPUTMEM(name, element_size, prefix)          \
 201     void prefix##_ctx##name(shmem_ctx_t ctx, void *target, const void *source, ptrdiff_t tst, ptrdiff_t sst, size_t nelems, int pe) \
 202     {                                                               \
 203         DO_SHMEM_IPUTMEM(ctx, target, source, tst, sst,             \
 204                          element_size, nelems, pe);                 \
 205         return ;                                                    \
 206     }
 207 
 208 #define SHMEM_TYPE_IPUTMEM(name, element_size, prefix)              \
 209     void prefix##name(void *target, const void *source, ptrdiff_t tst, ptrdiff_t sst, size_t nelems, int pe) \
 210     {                                                               \
 211         DO_SHMEM_IPUTMEM(oshmem_ctx_default, target, source, tst,    \
 212                          sst, element_size, nelems, pe);            \
 213         return ;                                                    \
 214     }
 215 
 216 SHMEM_CTX_TYPE_IPUTMEM(_iput8, 1, shmem)
 217 SHMEM_CTX_TYPE_IPUTMEM(_iput16, 2, shmem)
 218 SHMEM_CTX_TYPE_IPUTMEM(_iput32, 4, shmem)
 219 SHMEM_CTX_TYPE_IPUTMEM(_iput64, 8, shmem)
 220 SHMEM_CTX_TYPE_IPUTMEM(_iput128, 16, shmem)
 221 SHMEM_TYPE_IPUTMEM(_iput8, 1, shmem)
 222 SHMEM_TYPE_IPUTMEM(_iput16, 2, shmem)
 223 SHMEM_TYPE_IPUTMEM(_iput32, 4, shmem)
 224 SHMEM_TYPE_IPUTMEM(_iput64, 8, shmem)
 225 SHMEM_TYPE_IPUTMEM(_iput128, 16, shmem)

/* [<][>][^][v][top][bottom][index][help] */