On 7/15/07 8:24 AM, Dominique Dhumieres wrote:
> I am more interested to compare times rather than get the lowest possible
> number.
With checking enabled, you are comparing apples to oranges. Different
compilers will do different checks, some of which can easily take double
digit percentages o
On 7/15/07, Dominique Dhumieres <[EMAIL PROTECTED]> wrote:
> Btw, is this a compiler with checking enabled?
As fas as I can tell, yes.
> If so try comparing numbers with --enable-checking=release.
I am more interested to compare times rather than get the lowest possible
number.
Except the ex
> Btw, is this a compiler with checking enabled?
As fas as I can tell, yes.
> If so try comparing numbers with --enable-checking=release.
I am more interested to compare times rather than get the lowest possible
number.
The following update of the timings shows that the compile time is
wors
On 6/20/07, Dominique Dhumieres <[EMAIL PROTECTED]> wrote:
> Maybe you can identify the single most increase for ppc?
The ranking is:
compile
06/15 06/08%
channel 4.289 2.519 70
induct 36.87823.671 56
protein 20.09713.162
> Maybe you can identify the single most increase for ppc?
The ranking is:
compile
06/15 06/08%
channel 4.289 2.519 70
induct 36.87823.671 56
protein 20.09713.162 53
nf 5.412 3.629 49
fa
On 6/20/07, Dominique Dhumieres <[EMAIL PROTECTED]> wrote:
Exctracted from
http://www.suse.de/~gcctest/c++bench/polyhedron/polyhedron-summary.txt:
date compile execute
070608 106.29 628.74
070615 117.43 629.73
070620 105.95 616.99
So these tests show a ~10% increase of the compilation
Exctracted from
http://www.suse.de/~gcctest/c++bench/polyhedron/polyhedron-summary.txt:
date compile execute
070608 106.29 628.74
070615 117.43 629.73
070620 105.95 616.99
So these tests show a ~10% increase of the compilation time
from 070612 to 070618. I have forgotten to mention tha
> I did not see this change. What flags are you using?
gfortran -w -O3 -ffast-math -funroll-loops
Dominique
On 6/19/07, Dominique Dhumieres <[EMAIL PROTECTED]> wrote:
On powerpc-apple-darwin7 with 4.3.0 20070615, the compilation time
of the polyhedron test suite increased by 35% compared to the
previous snapshot and by 41% compared to the Apr 13 one:
I did not see this change. What flags are you usi
