Ceki Gulcu skrev den 04-08-2008 15:58: > Hello all, > > Logback contains a small number of time-sensitive tests. The time needed to > execute these tests depend on the capabilities of the host CPU. For example, > if > on my machine a test executes in 1 millisecond, I would expect it to > finish in say 1*10 milliseconds on most machine -- allowing for 10 fold > variation. > > Does anyone know of a junit extension which can help me normalize the > coefficient, 10 in the previous example, so that it adapts to the > speed of the host CPU? There is also the problem of the JIT > compiler... > > Any recommendations on the subject? > I have not heard of such an extension.
I would however expect that a concept similar to the BogoMips might be applicable. Namely that you run a reference program for X miliseconds and see how many Y operations you could run. You then use that number Y for calibration. What is it you want to normalize against? -- Thorbjørn Ravn Andersen "... plus... Tubular Bells!" _______________________________________________ logback-dev mailing list [email protected] http://qos.ch/mailman/listinfo/logback-dev
