IntelĀ® Trace Collector 9.1 Update 2 User and Reference Guide

VT_timestart

double VT_timestart (void)

Description

Writes instrumentation code that works with MPI and non-MPI applications

Fortran

DOUBLE PRECISION VTTIMESTART()

Return values

Returns point in time in seconds when process started, or VT_ERR_NOTINITIALIZED.