C compile time

Dara Hazeghi dhazeghi@yahoo.com
Thu Jun 19 21:58:00 GMT 2003


--- Diego Novillo <dnovillo@redhat.com> wrote:

> 
> You really need to examine trends in performance and
> do the detective
> work.  In theory, the SPEC testers are collecting
> everything necessary,
> down to the daily diffs.  But the process is time
> consuming, just the
> same.

True. I hadn't realized that noise with SPEC runs was
such a big deal. So speaking of examining the stats,
SPEC2K 176.gcc peak compiles really took a hit between
April 24 and April 29, and still haven't recovered
yet. Anybody have offhand ideas what might have caused
that, before I start digging through gcc-cvs? Thanks,

Dara

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