getTimeSec         26 samples/gpu/super_resolution.cpp         cout << tm.getTimeSec() << " sec" << endl; \
getTimeSec         14 samples/gpu/tick_meter.hpp     double getTimeSec()   const;
getTimeSec         46 samples/gpu/tick_meter.hpp std::ostream& operator << (std::ostream& out, const TickMeter& tm) { return out << tm.getTimeSec() << "sec"; }