Richard Freeman [EMAIL PROTECTED] posted
[EMAIL PROTECTED], excerpted below, on Thu, 14 Sep 2006
19:45:28 -0400:
Duncan wrote: [snip]
Hmm - no -ftree-vectorize? Care to comment on that? I hear that it can
be buggy with a few packages, but I'm guessing it is worth having in
there in
On Fri, Sep 15, 2006 at 04:47:14PM +, Duncan wrote:
I'm unclear as to what vectorization means as used here. My
understanding of vector is as a synonym for line, thus implying loop
unrolling of some form or another, which will increase size. As I
explained in the grandparent, I believe
On Fri, 2006-15-09 at 10:08 -0700, [EMAIL PROTECTED] wrote:
On Fri, Sep 15, 2006 at 04:47:14PM +, Duncan wrote:
I'm unclear as to what vectorization means as used here. My
understanding of vector is as a synonym for line, thus implying loop
unrolling of some form or another, which
Mark Knecht [EMAIL PROTECTED] posted
[EMAIL PROTECTED], excerpted
below, on Thu, 14 Sep 2006 17:43:19 -0700:
Now, you are very adept at this. You're explanations make sense to
the level I've considered them. (Not very far right now...) Main
questions:
Adept, perhaps, but don't take my
Olivier Crete [EMAIL PROTECTED] posted
[EMAIL PROTECTED], excerpted below, on Fri,
15 Sep 2006 13:18:49 -0400:
On Fri, 2006-15-09 at 10:08 -0700, [EMAIL PROTECTED] wrote:
On Fri, Sep 15, 2006 at 04:47:14PM +, Duncan wrote:
I'm unclear as to what vectorization means as used here. My
Mark Knecht [EMAIL PROTECTED] posted
[EMAIL PROTECTED], excerpted
below, on Fri, 15 Sep 2006 11:06:47 -0700:
On 9/14/06, Mark Knecht [EMAIL PROTECTED] wrote:
Hi,
I'm just curious whether anyone besides me is noticing their
machine feeling somewhat sluggish since doing the gcc-4.1 upgrade?
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Duncan wrote:
I was somewhat aware of that, but hadn't considered the effect on loops,
and don't understand it enough to be able explain it as you did, nor enough
to grok why if it's so much more efficient, gcc doesn't do it by default
at least
- Original Message -
From: Daniele Salatti [EMAIL PROTECTED]
To: gentoo-amd64@lists.gentoo.org
Sent: Friday, September 15, 2006 2:44 AM
Subject: Re: [gentoo-amd64] Re: Problems emerging Gnome
Drake Donahue wrote:
What was the source for your install?
Minimal, Universal, LiveCD,
