shmem_char_g(3), shmem_float_g(3), shmem_int_g(3), shmem_long_g(3), shmem_short_g(3), shmem_longlong_g(3), shmem_longdouble_g(3) - These routines provide a low latency mechanism to read basic types (char, short, int, float, double, long, long long, long double) from symmetric data objects on remote PEs.
SYNOPSIS
C or C++:
#include <mpp/shmem.h>char shmem_char_g(const char *addr, int pe)short shmem_short_g(const short *addr, int pe)int shmem_int_g(const int *addr, int pe)long shmem_long_g(const long *addr, int pe)long shmem_longlong_g(const long long *addr, int pe)float shmem_float_g(const float *addr, int pe)double shmem_double_g(const double *addr, int pe)long shmem_longdouble_g(const long double *addr, int pe)
DESCRIPTION
These routines provide a very low latency get capability for single elements of most basic types.
The arguments are as follows:
- addr
-
The remotely accessible array element or scalar data object which will receive the data on the remote PE.
- pe
-
The number of the remote PE.
SEE ALSO:
intro_shmem(3) shmem_get(3)
COPYRIGHT
2003-2026, The Open MPI Community