[Sidefx-houdini-list] ATI 5xxx series graphics card experiences(Win7)
c.p.brown
cpb at snotbubble.com
Wed Jul 7 17:45:49 EDT 2010
Prefs > compositing > cooking > 'use GPU to assist compositing'.
With this on I get a mangled display with some ops, especially scale.
-cpb
Subject: Re: [Sidefx-houdini-list] ATI 5xxx series graphics card
experiences(Win7)
From: craigleehoffman at aol.com
Date: Wed, 07 Jul 2010 16:58:48 -0400
To: sidefx-houdini-list at sidefx.com
What exactly do you mean by "except for COPs with GPU Acceleration on".
Is GPU acceleration a new thing COPs specific option? I haven't used COPs
in a while...
Thanks,
Craig
-----Original Message-----
From: c.p.brown <cpb at snotbubble.com>
To: sidefx-houdini-list at sidefx.com
Sent: Wed, Jul 7, 2010 1:40 pm
Subject: Re: [Sidefx-houdini-list] ATI 5xxx series graphics card
experiences (Win7)
All good (HD5450), except for COPs with gpu acceleration on.
craigleehoffman at aol.com wrote:
> (Resending with clearer subject line to hopefully elicit some responses...)
>
>Hi guys,
>
>I know this has been beaten to death in the past, but anyone having problems
(or good luck..) with the new ATI 5xxx series GPUs running Houdini on
Windows 7?
>
>Generally I stick to NVidia cards, but I want to get a new laptop that supports
DirectX 11 (for future-proofing), and the ATI 5000 series (5730
specifically on
the laptop I am looking at) are the only affordable DX11 mobile GPU's out
(not
sure if the NVidia Fermi chips have shipped yet- but they likely won't be
cheap...).
>
>In my research (Forums/Odforce/etc.) it seems that the older ATI cards on XP
had some driver issues with Houdini but were getting better and I am
wondering
if the 5000 series cards have the OpenGL for Houdini ironed out.
>
>Thanks for any information/insight.
>
>Cheers,
>Craig Hoffman
>
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