Quoting Or Gerlitz <[EMAIL PROTECTED]>: > Following the above suggestion would enable to print the > avg,min,max,median,std > statistics where now there is this delta approximation which i find less > informative.
I'm not very interested in adding the average/std statistics - our measurements have too high a deviation for these to be useful. There's the -H option so you can always feed the results to your favorite statistical package. In my experience, people ignore the std deviation and immediately zone in on the average as the main result - so I get reports like "my latency went up by 2micro, help!" when there was one freak huge value that throws the avg off, and the std is on the order of 10 micro. Median does not have this problem - you get a representative value no matter what. And in practice in my measurements with default values, it is stable to within 0.1 micro. -- MST _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
