Skip navigation links

Package com.sun.faban.driver.util.timermeter

The TimerMeter is the work of, and contributed by Michael Kuperberg
Institute for Program Structures and Data Organisation (IPD),
Faculty of Informatics, University of Karlsruhe, Germany
http://sdq.ipd.uka.de

The TimerMeter checks and reports the cost and granularity of the timer, the essential core of Faban's latency measurements.

See: Description

Package com.sun.faban.driver.util.timermeter Description

The TimerMeter is the work of, and contributed by Michael Kuperberg
Institute for Program Structures and Data Organisation (IPD),
Faculty of Informatics, University of Karlsruhe, Germany
http://sdq.ipd.uka.de

The TimerMeter checks and reports the cost and granularity of the timer, the essential core of Faban's latency measurements. The results are used for deducting the timer cost from the latency. This essentially eliminates a small but systematic error from the resulting measurements. The impact on coarse-grained measurements, (at the second or millisecond level) are negligible. There is however some impact on very fine-grained measurements at the low microsecond level accuracy.
Skip navigation links