Mailing List AE-List@media-motion.tv ? Message #43538
From: Brian Maffitt <brian@totaltraining.com>
Subject: Re: [AE] 2 gfx cards in a workstation and cuda acceleration
Date: Wed, 9 May 2012 18:04:24 -0400
To: After Effects Mail List <AE-List@media-motion.tv>, Robert Behnke <robert_behnke@yahoo.com>
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Yup, same deal. I'm driving 2 monitors with a Quadro 4000 and running a Tesla card headless... AE uses all 704 cores, and 2GB of RAM per card.

B

What if you run the quadro 4000 headless? And then use the ATI 5770 to drive 2 monitors? Same deal?  
 
Robert Behnke
From: Brian Maffitt <brian@totaltraining.com>
To: After Effects Mail List <AE-List@media-motion.tv>
Sent: Wednesday, May 9, 2012 2:52 PM
Subject: Re: [AE] 2 gfx cards in a workstation and cuda acceleration

After Effects will use all available cores on all cards. The RAM, per card, will be equal to the smallest of the two cards (so if one has 1GB, and one has 2GB, both cards will use 1GB).

Premiere behaves differently but someone else will have to chime in with the details.

B

How do the adobe apps choose what to use?
I have a quadro 4000 attached to monitor 1
and also a gtx 570 attached to monitor 2
How does the adobe app choose which is the card to use?
I looked but it is not clear.

Gary Berendsen - VFX Generalist
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