QMC(3)

NAME
QMC - library for managing groups of Performance Co-Pilot metrics

C++ SYNOPSIS
#include <QMC.h>

CC ... -lqmc -lpcp

DESCRIPTION
The Qt-based Performance Metrics Class (QMC) class library is a collection of C++ classes for managing a large set of performance metrics from a variety of sources. This library is built over PMAPI(3).

SEE ALSO
PMAPI(3), QmcContext(3), QmcDesc(3), QmcGroup(3), QmcIndom(3), QmcMetric(3), QmcSource(3), pmflush(3) and pmprintf(3).

DIAGNOSTICS
Error messages are generated using pmprintf(3) but are not flushed. It is the responsibility of the user to call pmflush(3) to output any messages.

Additional diagnostics may be activated by adding the option pmc to the global debugging specification, as described in pmSetDebug(3).