If you use a static binary, you don&#39;t need the libraries to live on the compute nodes.  If you use a binary with dynamic linkage (run &#39;ldd binary.x&#39; to see what the dependencies are), then you need those paths to resolve everywhere the binary launches.<div>

<br>If you have a shared filesystem, just build everything there.<br><div><br></div><div>Jeff<br><br><div class="gmail_quote">On Tue, Oct 15, 2013 at 3:52 PM, Julio Henrique <span dir="ltr">&lt;<a href="mailto:juliohenrique@msn.com" target="_blank">juliohenrique@msn.com</a>&gt;</span> wrote:<br>

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<div><div dir="ltr"><span>Does anyone know</span> <span>if I need</span> <span>to install the</span> <span>Siesta</span> <span>(ab initio molecular dynamics simulations </span><span>)</span> <span>only on the server or</span> <span>on all nodes in</span> a<span> cluster</span><span>?</span><br>

<span>Or just a libraries (mpich, blacs, scalapck, etc) on nodes and the libraries and Siesta on the server?</span><br><span>Julio.</span><br><div>
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