IntelĀ® Trace Collector 9.1 Update 2 User and Reference Guide

CLUSTER

Syntax

CLUSTER <triplets> [on|off|no|discard]

Variable

VT_CLUSTER

Description

Same as PROCESS, but filters are based on the host number of each process. Hosts are distinguished by their name as returned by MPI_Get_processor_name() and enumerated according to the lowest rank of the MPI processes running on them.