[Paraview] GPU & SurfaceLIC

[Aurélien Marsan]

Thanks for this review, that helps me understand a little better.

Searching more informations about the processor of the graphic card, I found
these details :

Quadro 3450, that didn't work with surface LIC -->
http://www.gpureview.com/nvidia-nv41-chip-71.html
Quadro FX 1700, that works -->
http://www.gpureview.com/nvidia-g84-chip-138.html

Which of there features is important, in order surfaceLIC to work ?
DirectX Compliance ?  PS
Version<http://www.gpureview.com/pixel-shader-version-article-390.html>and/or
VS Version ?


Le 26 août 2010 14:05, Dave Partyka <dave.partyka at kitware.com> a écrit :

> Quadro FX 3450 cards are in the Geforce 6 Family (it uses a NV42GL processor).
> I am pretty sure you need a newer card for surfaceLIC to work.
>
> 2010/8/26 Aurélien Marsan <aur.marsan at gmail.com>
>
>>  Hello,
>>
>> Really, I can not understand what makes the plugin surfaceLIC work or not.
>> And it's a pity, because that's exactly what I need....... !
>>
>> Could we try to list as many graphic cards as possible, in order to try to
>> understand where the problem comes from ?
>>
>> My system :
>>
>>> Linux x86_64
>>
>> [Quadro FX 3450/4000 SDI] - 256MB
>>>
>> Driver 195.36.24
>>>
>>
>> When I use surfaceLIC, Paraview freezes. It seems that the calculation
>> works, but very slowly....
>> I had tried a newer driver, but this had not solve the problem.
>>
>> A colleagues' system :
>>
>>> Linux x86_64
>>>
>> Two graphic cards : Quadro FX 1700 - 512MB
>>> VBIOS Version 60.84.75.00.14
>>>
>>
>> It works without any problem.
>> --------------> Does the size of the memory of the graphics card could be
>> the explanation ?
>>
>> Thanks for any help, or advice.
>> Aurélien.
>>
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