[Phoronix] Ubuntu 9.04 vs. Fedora 11 Performance

Christoph Höger choeger at cs.tu-berlin.de
Fri Jun 12 11:33:55 UTC 2009


Am Freitag, den 12.06.2009, 19:55 +1000 schrieb Eric Springer:
> 2009/6/12 Christoph Höger <choeger at cs.tu-berlin.de>:
> > Could you explain why mp3 (or ogg) encoding is not a "real world"
> > benchmark? I do this quite often.
> 
> Because they are comparing file system on what is a CPU bound test. Notice
> how all the file systems perform the same.

That was their conclusion, too: Anyone who wants fastest possible
encoding can use any filesystem.  But it has to be measured, as the
difference in ogg encoding shows. 
That's what makes up "Real World" tests IMO: To test even side effects
no one would ever really think of. As in "real world" you will probably
store your encoded files on your filesystem it is good to see that there
are no regressions.
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