/* * 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 copy contiguous data from a local object to an object on the destination PE. * These routines transfer nelems elements of the data object at address source on the calling * PE, to the data object at address target on the remote PE pe. These routines start the * remote transfer and may return before the data is delivered to the remote PE. The delivery * of data into the data object on the destination PE from different put calls may occur in any * order. Because of this, two successive put operations may deliver data out of order unless a * call to shmem_fence() is introduced between the two calls. */ #define SHMEM_TYPE_PUT(type_name, type) \ void shmem##type_name##_put(type *target, const type *source, size_t len, int pe) \ { \ int rc = OSHMEM_SUCCESS; \ size_t size = 0; \ \ RUNTIME_CHECK_INIT(); \ RUNTIME_CHECK_PE(pe); \ RUNTIME_CHECK_ADDR(target); \ \ size = len * sizeof(type); \ rc = MCA_SPML_CALL(put( \ (void*)target, \ size, \ (void*)source, \ pe)); \ RUNTIME_CHECK_RC(rc); \ \ return ; \ } SHMEM_TYPE_PUT(_char, char) SHMEM_TYPE_PUT(_short, short) SHMEM_TYPE_PUT(_int, int) SHMEM_TYPE_PUT(_long, long) SHMEM_TYPE_PUT(_longlong, long long) SHMEM_TYPE_PUT(_float, float) SHMEM_TYPE_PUT(_double, double) SHMEM_TYPE_PUT(_longdouble, long double) #define SHMEM_TYPE_PUTMEM(name, element_size) \ void shmem##name(void *target, const void *source, size_t nelems, int pe) \ { \ int rc = OSHMEM_SUCCESS; \ size_t size = 0; \ \ RUNTIME_CHECK_INIT(); \ RUNTIME_CHECK_PE(pe); \ RUNTIME_CHECK_ADDR(target); \ \ size = nelems * element_size; \ rc = MCA_SPML_CALL(put( \ (void*)target, \ size, \ (void*)source, \ pe)); \ RUNTIME_CHECK_RC(rc); \ \ return ; \ } SHMEM_TYPE_PUTMEM(_putmem, 1) SHMEM_TYPE_PUTMEM(_put32, 4) SHMEM_TYPE_PUTMEM(_put64, 8) SHMEM_TYPE_PUTMEM(_put128, 16) #if !defined(OSHMEM_PROFILING) || (OSHMEM_PROFILING == 0) SHMEM_TYPE_PUTMEM(_put, sizeof(long)) #endif /* OSHMEM_PROFILING */