Voir la description un peu plus haut :
" de la PC3200 comme Ram jusqu'Ã 4Go pour le 2.0Ghz et jusqu'Ã 8Go pour le 2.7Ghz " ;-)

merci bidibulle58:

Si je comprends bien, c'est la confusion entre les modèles à 2Ghz mais en ce qui concerne le 2.7Ghz les choses sont très claires car il n'en existe qu'un.

On ne devrait pas prendre donc beaucoup de risques à acheter un 2.7Ghz sauf à ce que bigfoot fasse marche arrière sur ce modèle.

oui, c'est bien ça, le bi-G5 2,7 Ghz peut accepter jusqu’Ã 8Go de mémoire :-o

Il y a 2x4 slots de mémoire et j'ai actuellement 4x512 Mo.

Voili ;-)

[EDIT] Plus d'infos ici:

http://support.apple.com/kb/HT2248

Dis, est ce que le tiens fait un barouffe pas possible lorsque tu execute simplement des applis?

Le mien est relativement discret jusqu'Ã ce que je fasse quelque chose.
Le simple fait de lancer firefox et de venir sur Meta-MorphOS l'envoit littéralement dans la stratosphère. Si je lache la souris quelques secondes, il arrete son délire de ventilation folle.

Je n'ai rien remarqué de spécial, faut que je fasse des tests un peu plus poussés.

Ca y est, c'est chose faite : le G5 est reparti chez son proprio. :-(

Me reste plus qu'Ã en trouver un autre :-#

Message de Bigfoot sur MorphOS.pl (http://morphos.pl/423)

"Hi there, everyone.

Sorry to interrupt you in English, but my Polish is somewhat rusty and people have been asking me how it is going with the G5.

I got the first G5 machine set up on the 3rd of December and I have been busy with the MorphOS port since then. Basically the work so far has consisted of two major parts: Reorganising the Quark source code so that support for a second CPU architecture could be added and writing and testing all the code required to support the PPC64 architecture, and in particular the Powermac G5s.

The G5 is incompatible to regular PowerPC CPUs in a number of, for MorphOS, important aspects, both when it comes to the supervisor mode and the user mode. Unfortunately some of the supervisor mode incompatibilities have been done in such a way that executing code written for PPC32 on the G5 will run without errors, but subtle differences in the operation of some instructions caused problems with system stability which were hard to track down. The good news is that I believe that all of these problems have now been tracked down and the system is running stable. When it comes to user mode differences, the G5 is lacking CPU instructions which are widely used throughout MorphOS' 68k emulators. Luckily Piru did some changes there and the emulators should work fine on the G5 now, although I haven't really tested it.

So the status now is that the G5 boots to MorphOS and seems to run stable, however only USB and the on-board IDE interfaces are support by MorphOS drivers right now. The next things I will focus on is getting the on-board NIC and fan control working. Hopefully neither of those two will be particularly difficult, so that will likely be done some time this week.

That's it for now :) Have a merry Christmas everyone."

http://bigfoot.morphos-team.net/test/another-g5-monitorshot.jpeg

:-b

Voici quelques benhmarks proposés par Piru sur MorphZone:

Lame:
http://sintonen.fi/pics/lame_benchmark.png

MPlayer:
http://sintonen.fi/pics/mplayer_benchmark.png

Power Mac G4 1,8 GHz :

14 sec pour Lame
61,6 sec pour MPlayer.

Y'a quasiment pas de différence pour ces tests entre un G4 et un G5 "à fréquence égale". Le bus à 1 GHz et la mémoire plus rapide semblent d'aucune utilité ici pour le Power Mac G5.

Il faut donc que je me trouve un modèle 2,7 GHz pour rentabiliser mon changement de machine. :-)

HolÃ!

Chouette! Ca avance pas mal! :=!

Reorganising the Quark source code so that support for a second CPU architecture :-b
Reorganising the Quark source code so that support for a second CPU architecture 8-)
Reorganising the Quark source code so that support for a second CPU architecture :-P
Reorganising the Quark source code so that support for a second CPU architecture :-D
Reorganising the Quark source code so that support for a second CPU architecture ;-)

Amigalement!