no render speed difference on xp64?

[Srek]

The speed advantage of CINEA 4D 64 bit compared to 32 bit is between 0% - 10% depending on the scene. The biggest over all advantage is the vastly higher available RAM (http://www.bonkers.de/cinema/cinema.html#memory).
Cheers
Björn

[jph]

...ever tried to render a scene that uses 5gigs ram in xp32..., it is only possible with xp64... so Xp64 is becoming increasingly important if you render with an external renderer like finalrender, cause the rendere copies the entire scsne and loads it into the ram.

ciao Jan

p.s. ... did you notice the speed increase opening cinema..., I used to be able to read a few lines of text on the net while openig cinema..., ...not anymore with xp64

ciao jan

[imashination]

...ever tried to render a scene that uses 5gigs ram in xp32..., it is only possible with xp64... so Xp64 is becoming increasingly important if you render with an external renderer like finalrender, cause the rendere copies the entire scsne and loads it into the ram.
SP3 of Finalrender is comming as an xp64 version...


The internal renderer copies the entire scene and loads it into ram too ;-)

[jph]

The internal renderer copies the entire scene and loads it into ram too ;-)


...as far as I understand it FR doubles that load, doesn't it?

with huge scenes we did not run into ram problems with the cinemas internal render and xp32, but as soon as we used FR we had to go into xp64 to render the scene...
(6,5 milion polygons, file size 684mb)

ciao jan

[chi]

p.s. ... did you notice the speed increase opening cinema..., I used to be able a few lines of text on the net while opening cinema..., ...not anymore with xp64


all c4d users get this benefit...not just 64 bit users...something to do with caching or some technical junk...it just a little maxon ingenuity at work.

[mm149047]

that was indeed very helpful - thanx everyone :)

markus

www.humanchaos.net

[CGTalk Moderation]

This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.