PMI_Get_rank_in_app

PMI_Get_rank_in_app - Returns the rank of the local process in its application within the process group

SYNOPSIS

C or C++ SYNOPSIS

#include <pmi.h>
int PMI_Get_rank_in_app(int *rank);

IMPLEMENTATION

Cray Linux Environment (CLE)

DESCRIPTION

Returns the rank of the local process in its application within the process group. This function replaces the deprecated PMI_CRAY_Get_rank_in_app() function. For an SPMD process group, the rank value is identical to that obtained with the deprecated PMI_Get_rank() function.

rank

Pointer to an integer that receives the rank in the process group.

RETURN VALUES

PMI_SUCCESS

Operation completed successfully

PMI_FAIL

Operation failed

PMI_ERR_INVALID_ARG

Invalid argument

PMI_ERR_INIT

PMI not initialized