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4 comments

Comment from: moesasji [Visitor] Email
The optimization guide looks nice, although those that should read it probably won't.

It might be an idea to link to "introduction to GCC" from Richard Stallman in the reference-section. I found chapter 6 on optimization much more informative and accessible than the real documentation. (first time something like loop-unrolling made sense to me)

The online version of the book is found here: http://www.network-theory.co.uk/docs/gccintro/ Just have a look at chapter 6.
06/08/07 @ 08:58
Comment from: Xavier Neys [Visitor] Email · http://gentoo.neysx.org
Compile on your desktop, install binaries on your laptop. If it works for my Pentium 100 Mhz, it works for your laptop, or consider U****U, nah maybe not ;-)
06/08/07 @ 12:31
Comment from: Josh Saddler [Member] Email · http://dev.gentoo.org/~nightmorph
@Moesasji:

Thanks for the link to that book, I'll take a look and think about it.

@neysx:

I've thought about setting up a chroot for just that purpose (AMD64-->x86), but the whole process is rather tedious to keep doing day in, day out for every update.

Definitely not Ub....er, yeah, definitely not. ;)
06/08/07 @ 17:36
Comment from: Donald Duck [Visitor] Email
To feel comfortable when coming from Gentoo, one should use yaourt, which is a wrapper around pacman AND the abs/aur (where all the goodies are). About the useflags, there is customizepkg which works per application, just another point of view. One can perfectly live with it.
As to Zenwalk: Who in hell told you that packages optimized for i686 but backwardscompatible to i486 would be any slower in general? Sheesh...don't go for that FUD :-)
06/08/07 @ 18:48

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