Hi,
On Sun, 2008-09-14 at 11:30 +0200, Geert Jordaens wrote:
Introducing the qualifier restrict will have some more checks to be done
by the programmer and enabling the *-fstrict-aliasing* flag and the
warning *-Wstrict-aliasing *would be advisable.
I don't think enabling the
Sven Neumann wrote:
Hi,
I've filed an enhancement request for G_GNUC_RESTRICT:
http://bugzilla.gnome.org/show_bug.cgi?id=552098
We should however not wait for this to be included in GLib. As GLib 2.18
has just been released, it will take a while before 2.20 hits the road.
Sven
Hi,
On Fri, 2008-09-12 at 19:45 -0400, Nicolas Robidoux wrote:
There is another C99/gcc built-in with the potential to speed up code a lot:
the restrict keyword.
See:
http://www.cellperformance.com/mike_acton/2006/05/demystifying_the_restrict_keyw.html
It looks like the restrict
Hi,
regarding the use of C99 features, this is a pointer to the last time
this question came up among the GLib developers:
http://mail.gnome.org/archives/gtk-devel-list/2008-June/msg00020.html
The thread linked from this mail might have some interesting arguments
that we should consider.
Hi,
I've filed an enhancement request for G_GNUC_RESTRICT:
http://bugzilla.gnome.org/show_bug.cgi?id=552098
We should however not wait for this to be included in GLib. As GLib 2.18
has just been released, it will take a while before 2.20 hits the road.
Sven
Hello Sven:
Thanks for your answer. Simplifies my life a lot.
--
There is another C99/gcc built-in with the potential to speed up code a lot:
the restrict keyword.
See:
http://www.cellperformance.com/mike_acton/2006/05/demystifying_the_restrict_keyw.html
I'll build two versions of the
I just completed a quick and dirty benchmark comparing the use of
arithmetic branching using c99/gcc intrinsics within the yafr sampler
code, to using the standard c if then else.
These tests were performed on a Thinkpad t60p with Intel(R) Core(TM)2
CPU T7200 @ 2.00GHz with 2025MiB memory
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