IntelĀ® Trace Collector 9.1 Update 2 User and Reference Guide

LOGFILE-RANK

Syntax

LOGFILE-RANK <rank>

Variable

VT_LOGFILE_RANK

Default

0

Description

Determines which process creates and writes the tracefile in MPI_Finalize(). Default value is the process reading the configuration file, or the process with rank 0 in MPI_COMM_WORLD.