[Bf-committers] Nvidia Fermi performance issues

[Tobias Oelgarte]

It helps a bit, but not much. Mainly because Blender draws a lot of 
usually invisible lines (if you are not looking a a backside) on the 
backside of the mesh, which also aren't drawn efficient. :-(

I wonder if someone could tell me which function calls are mainly 
affected by the slowdown so i could try out some things on my own to 
improve performance.

Greetings from
Tobias Oelgarte

Am 11.09.2012 00:03, schrieb metalliandy:
> There is no solution yet, afaik.
> Disabling double sided in the Object Data panel helps, though it isn't a
> perfect fix.
> I'm running a 560ti too btw.
>
> -Andy
>
> On 10/09/2012 22:51, Tobias Oelgarte wrote:
>> Hello,
>>
>> I must wonder if there is already a working solution to bypass the Fermi
>> performance issues. I just installed a GTX 560 TI and i enjoy the
>> rendering speed in Cycles. But I'm extremely unhappy with the viewport
>> performance. It is even slower then on my old Geforce 7600 M (right a
>> mobile card with 128 MB RAM). 1M polygons is not a big deal for my old
>> card, but the new card is already below a framerate that could be usable
>> for modelling. I played around with various settings, but so far it slow
>> as hell.
>>
>> Any ideas on how to improve performance or is someone already working on
>> a patch?
>>
>> A little sad looking
>> Tobias Oelgarte
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