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Re: Mathematica 8

• To: mathgroup at smc.vnet.net
• Subject: [mg114064] Re: Mathematica 8
• From: fd <fdimer at gmail.com>
• Date: Mon, 22 Nov 2010 07:39:15 -0500 (EST)
• References: <ic5i9o$3tr$1@smc.vnet.net> <ic9ljt$o3j$1@smc.vnet.net>

I had the same CUDAQ[]=False when I tried to use CUDALink on my month
old macbookpro 17''.

After some research I found my computer has two cards (one is the
intel integrated, the other the NVIDIA). I installed gfxCardStatus and
then I could select it to use only the NVIDIA card, it works fine
now.

I just don't get it why the CUDA examples from NVIDIA don't have a
problem detecting the correct GPU while Mathematica, which uses the
same drivers, has the problem.

Best
Felipe