<div dir="ltr">Hi,<div><br></div><div>depending on the jobs scheduler you use, you can get get the slot number you got assigned for the shared node, so that your jobscript an set the correct pinoffset.</div><div><br></div>
<div>Roland</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Dec 19, 2012 at 1:55 PM, Shirts, Michael (mrs5pt) <span dir="ltr"><<a href="mailto:mrs5pt@eservices.virginia.edu" target="_blank">mrs5pt@eservices.virginia.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">> you can use -nopin but you will get slightly lower performance.<br>
<br>
</div>Ah, great! I'll try this. I didn't see this documented on the page --<br>
perhaps it should be added -- if, of course, I didn't just miss it.<br>
<div class="im"><br>
> You can<br>
> also use pinoffset and number the different gromacs instances you are<br>
> running any way you wish. Most programs don't pin so it is unlikely that it<br>
> going to conflict with other programs if you are running both Gromacs and<br>
> other programs.<br>
<br>
</div>But that doesn't solve situations where I have four students plus myself all<br>
submitting Gromacs runs to the same cluster :)<br>
<div class="HOEnZb"><div class="h5"><br>
Best,<br>
~~~~~~~~~~~~<br>
Michael Shirts<br>
Assistant Professor<br>
Department of Chemical Engineering<br>
University of Virginia<br>
<a href="mailto:michael.shirts@virginia.edu">michael.shirts@virginia.edu</a><br>
<a href="tel:%28434%29-243-1821" value="+14342431821">(434)-243-1821</a><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br>ORNL/UT Center for Molecular Biophysics <a href="http://cmb.ornl.gov">cmb.ornl.gov</a><br>865-241-1537, ORNL PO BOX 2008 MS6309<br>
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