On Wed, Oct 24, 2012 at 12:04 PM, Carsten Kutzner <span dir="ltr"><<a href="mailto:ckutzne@gwdg.de" target="_blank">ckutzne@gwdg.de</a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>On 10/20/2012 07:46 PM, Szilárd Páll
wrote:<br>
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On Sat, Oct 20, 2012 at 5:43 PM, Mirco Wahab <span dir="ltr"><<a href="mailto:wahab-mail@gmx.de" target="_blank">wahab-mail@gmx.de</a>></span> wrote:<br>
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<div>On 19.10.2012 16:51, Carsten Kutzner wrote:<br>
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Yes, this is what happens if I get the newest version:<br>
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I tested this on a fresh-set up SuSE 12.2 x64 having a
workable<br>
CUDA5.0 installation - it installs fine under "some
conditions".<br>
<br>
A newer cmake (2.8.9) came "accidentially" through <a href="http://build.opensuse.org/KDE" target="_blank">build.opensuse.org/KDE</a><br>
repository. The compiler is gcc 4.3.4.<br>
<br>
One has now explicitely(?) to disable GPU acceleration<br>
by -DGMX_GPU=OFF - is this correct?<br>
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<div>Yes, but not for long.</div>
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gcc 4.3.4 CUDA5 build ok, full install ok (gpu
build)<br>
<br>
gcc 4.7.2 CUDA5 build fail, -<br>
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<div>That's I assume because CUDA 5 is officially not compatible
with gcc 4.7. It has worked for me se you can just edit
cuda/include/host_config.h and it should all work fine.</div>
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gcc 4.7.2 GMX_GPU=OFF build ok, install-mdrun fail (*)<br>
gcc 4.7.2 GMX_GPU=OFF build ok, full install ok (w/o gpu)<br>
<br>
icc 13.0.0 CUDA5 build fail, -<br>
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<div>That should work out of the box -- unless you're using an
fftw that is older than 3.3.1. What error are yo getting?</div>
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Hi, <br>
<br>
is icc 13 required for building 4.6 with GPU support or should icc
12 do as well?</div></blockquote><div><br></div><div>I'm ont entirely sure about the officially supported versions, but both 12 and 13 work fine.</div><div><br></div><div>--<br>Szilárd<br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<br>
Carsten<br>
<br>
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