This is the mail archive of the fortran@gcc.gnu.org mailing list for the GNU Fortran project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Compilation time has more than doubled on some Polyhedron tests


On Mon, 16 Jan 2006, Dominique Dhumieres wrote:

> > with the patch applied it improves a little bit ;)
> 
> I get for the list I have sent:
> 
> snapshot     12/24     12/31     01/07     01/14       +patch
> 	     
> ac            5.8s      6.0s     24.7s     23.0s    +   37.9s

Hm, so that regresses even more.  Weird.  I'd like to have it to
investigate.

> air          21.0s     21.6s      8.2s      8.0s    -   13.0s

It looks like this actually benefitted from the additional SFTs - for
some reason.  Can you send me links to this (air) and the previous
(ac) so I can investigate and maybe improve it further?

Thanks,
Richard.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]