RE: [AMBER] MAC version of the GTX 285 and PMEMD.CUDA

From: Ross Walker <ross.rosswalker.co.uk>
Date: Wed, 5 May 2010 07:27:25 -0700

Dear Alan,

> Well, I tried pmemd.cuda on macbookpro. First I know nvida 9600GT is
> not
> supposed to be supported and this GPU is hardware revision 1.0 (so no
> double
> precision). Besides, nVidia does a hell for Mac by not providing all

Please note that the code will not run, even in single precision mode on 1.0 hardware so you will not get a working executable here even if you manage to get it compiled. The configure switches compile only for 1.3 and 2.0 hardware. Additionally shake requires double precision so even compiling in SPSP mode you do NOT get a pure single precision executable.

All the best
Ross

/\
\/
|\oss Walker

| Assistant Research Professor |
| San Diego Supercomputer Center |
| Tel: +1 858 822 0854 | EMail:- ross.rosswalker.co.uk |
| http://www.rosswalker.co.uk | http://www.wmd-lab.org/ |

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Received on Wed May 05 2010 - 07:30:09 PDT
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