shmemx_team_my_pe

shmemx_team_my_pe - returns the calling process's virtual rank in
the provided team

Definitions

C/C++ Synopsis

int shmemx_team_my_pe(shmem_team_t newteam);

Deprecated Synopsis

Deprecated Fortran Synopsis

INTEGER(KIND=8) newteam
CALL SHMEMX_TEAM_MY_PE(newteam)

Arguments

newteam A valid SHMEM team handle.

Description

The shmemx_team_my_pe function returns the calling process's virtual
rank in the provided team. The rank will be a value between 0 and N-1,
for a team of size N. Different members of a team cannot have the same
rank. For the team SHMEM_TEAM_WORLD, this will return shmem_my_pe.

Error checking will be done to ensure a valid team handle is provided.
All errors are considered fatal, and will result in the job aborting
with an informative error message.

Notes

By default, SHMEM creates two predefined teams that will be available
for use once the routine start_pes has been called. These teams can be
referenced in the application by the constants SHMEM_TEAM_WORLD and
SHMEM_TEAM_NODE. Every PE process is a member of the SHMEM_TEAM_WORLD
team, and its rank in SHMEM_TEAM_WORLD corresponds to the value of its
global PE rank. The SHMEM_TEAM_NODE team only contains the set of PEs
that reside on the same node as the current PE.