Return-Path: Received: from na3sys009aog111.obsmtp.com ([74.125.149.205] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with SMTP id 4710667 for AE-List@media-motion.tv; Thu, 10 May 2012 00:10:10 +0200 Received: from mail-qa0-f52.google.com ([209.85.216.52]) (using TLSv1) by na3sys009aob111.postini.com ([74.125.148.12]) with SMTP ID DSNKT6rrofBcobMUQc9yfAiEmQdYYofKBV3m@postini.com; Wed, 09 May 2012 15:11:47 PDT Received: by qabj34 with SMTP id j34so1106412qab.4 for ; Wed, 09 May 2012 15:11:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=totaltraining.com; s=google; h=from:mime-version:content-type:subject:date:in-reply-to:to :references:message-id:x-mailer; bh=tIPVs0HNSfOQFKjC+tKN1nhgQ/HJLWn3t1BpVMKrEcI=; b=bPIIPwXo+Q+u3E2k6wNBJbzWWLHDYaV0P3BD124em8q7QdpfabQKGR2aNr64F3uTnq ewPsR92knBQh93mE4kaWZBD/aiWoijjJw4JzLqwgiOv26T8kVzXcC198YlDBYFaxFjXb FVobnIQryH6GSba9ySsUOfaSx8YS2iCPubqkE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:mime-version:content-type:subject:date:in-reply-to:to :references:message-id:x-mailer:x-gm-message-state; bh=tIPVs0HNSfOQFKjC+tKN1nhgQ/HJLWn3t1BpVMKrEcI=; b=AlOSoW7/yXpVYX39+v+3SUKqeUOby2VdnmLkpWTkf/Ix3eL7v8xJPFvqdnH/NYxoWz WTl3yky29rh+xNB+qSHN7SKP0h0jWecqJiz77HmKOrGcleTtjChF5bwtqucYtxZorqjL LvLdVRtIN614sWdrbsXSBrMN8w05zXgwvmKkEIqFIhbJHzpYMIOqxubPPyTut97SiqV1 QCUGho33f37ey0ush0vkZIBlQJ2f8zG7yW4CkXJJhLRFd9udLyO+OX/Zm1PEPsPKf8bo KKRfN8CmgtmFufkwgOIPn5lZ+VrlsWVkQj0a5JxI0wLy6uoEz5gizZOi+KxSzVeSfXNW pUAQ== Received: by 10.229.136.14 with SMTP id p14mr880535qct.149.1336601114294; Wed, 09 May 2012 15:05:14 -0700 (PDT) Return-Path: Received: from macintosh-5.home ([96.246.235.187]) by mx.google.com with ESMTPS id dl3sm12500762qab.9.2012.05.09.15.05.13 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 09 May 2012 15:05:13 -0700 (PDT) From: Brian Maffitt Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: multipart/alternative; boundary="Apple-Mail=_BC37CAFE-BA8E-454D-8B1E-2D9DB9048359" Subject: Re: [AE] 2 gfx cards in a workstation and cuda acceleration Date: Wed, 9 May 2012 18:05:13 -0400 In-Reply-To: <5385DF45-1D53-4542-A39E-BCF3B5171FB7@totaltraining.com> To: "After Effects Mail List" , Robert Behnke References: <5385DF45-1D53-4542-A39E-BCF3B5171FB7@totaltraining.com> Message-Id: <4CF89DE9-1175-40AA-ADF1-4232D12FC419@totaltraining.com> X-Mailer: Apple Mail (2.1257) X-Gm-Message-State: ALoCoQnTpK4m43Cp/rNMfVBaP6AGhze/XTGPQxLmO5PUq51uGNRpyCplvkrPWERM84PFtQrilEC8 --Apple-Mail=_BC37CAFE-BA8E-454D-8B1E-2D9DB9048359 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 Ah, yes. Obviously the ATI won't contribute to the CUDA acceleration. > 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. >=20 > B >=20 >> What if you run the quadro 4000 headless? And then use the ATI 5770 = to drive 2 monitors? Same deal? =20 >> =20 >> Robert Behnke >> From: Brian Maffitt >> To: After Effects Mail List =20 >> Sent: Wednesday, May 9, 2012 2:52 PM >> Subject: Re: [AE] 2 gfx cards in a workstation and cuda acceleration >>=20 >> 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). >>=20 >> Premiere behaves differently but someone else will have to chime in = with the details. >>=20 >> B >>=20 >>> 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. >>>=20 >>> Gary Berendsen - VFX Generalist >>> @DuintjerCS Kamer 1.009 >>> Vijzelstraat 72 >>> 1017 HL Amsterdam >>> gary@garyberendsen.com >>> mob:+31 6 1438 5398 >>> http://garyberendsen.com/ >>>=20 >>>=20 >>>=20 >>>=20 >>>=20 >>=20 >>=20 >>=20 >=20 --Apple-Mail=_BC37CAFE-BA8E-454D-8B1E-2D9DB9048359 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=iso-8859-1 Ah, = yes. Obviously the ATI won't contribute to the CUDA = acceleration.

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
  @DuintjerCS Kamer = 1.009
  Vijzelstraat 72
  = 1017 HL Amsterdam
  mob:+31 6 1438 = 5398








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