SHMEM_INFO_GET_NAME(3) Open MPI SHMEM_INFO_GET_NAME(3)
NAME
shmem_info_get_name - This routine returns the vendor defined character
string.
SYNOPSIS
C or C++:
#include <mpp/shmem.h>
void shmem_info_get_name(char *name);
Fortran:
include 'mpp/shmem.fh'
SHMEM_INFO_GET_NAME(NAME)
CHARACTER *(*)NAME
DESCRIPTION
shmem_info_get_name() This routine returns the vendor defined character
string of size defined by the constant SHMEM_MAX_NAME_LEN. The program
calling this function prepares the memory of size SHMEM_MAX_NAME_LEN,
and the implementation copies the string of size at most
SHMEM_MAX_NAME_LEN. In C, the string is terminated by a null character.
In Fortran, the string of size less than SHMEM_MAX_NAME_LEN is padded
with blank characters up to size SHMEM_MAX_NAME_LEN. The implementation
copying a string of size greater than SHMEM_MAX_NAME_LEN results in an
undefined behavior. Multiple invocations of the routine in an OpenSHMEM
program always return the same string. For a given library implementa-
tion, the major and minor version returned by these calls is consistent
with the compile-time constants defined in its shmem.h.
SEE ALSO
intro_shmem(3), shmem_my_pe(3), shmem_init(3)
4.1.2 Nov 24, 2021 SHMEM_INFO_GET_NAME(3)
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