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HI Miguel,
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<div class="">Thank you for your comment. That sounds pretty straight forward.</div>
<div class="">you never had issues with programs relying on the system files or relying on the home directory location?</div>
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<div class="">Thanks</div>
<div class="">Eric </div>
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<span style="background-color: rgba(255, 255, 255, 0);" class=""><b class="">
<div style="orphans: auto; widows: auto;" class=""><b style="text-align: -webkit-auto;" class="">Eric F. Alemany</b></div>
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<div style="orphans: auto; widows: auto;" class=""><i style="text-align: -webkit-auto;" class="">System Administrator for Research</i></div>
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<div style="orphans: auto; widows: auto;" class=""><span style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);" class="">Division of Radiation & Cancer Biology</span></div>
<div style="orphans: auto; widows: auto;" class=""><span style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);" class="">Department of Radiation Oncology</span></div>
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<div style="orphans: auto; widows: auto;" class=""><span style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);" class="">Stanford University School of Medicine</span></div>
<div style="orphans: auto; widows: auto;" class=""><span style="text-align: -webkit-auto; background-color: rgba(255, 255, 255, 0);" class="">Stanford, California 94305</span></div>
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<div style="orphans: auto; widows: auto;" class=""><span style="background-color: rgba(255, 255, 255, 0);" class=""><font style="text-align: -webkit-auto;" class="">Tel:</font><a href="tel:1-650-498-7969" x-apple-data-detectors="true" x-apple-data-detectors-type="telephone" x-apple-data-detectors-result="1" style="text-align: -webkit-auto;" class="">1-650-498-7969</a><font style="text-align: -webkit-auto;" class="">
No Texting</font></span></div>
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<div class="">On May 10, 2018, at 11:55 PM, Miguel Gutiérrez Páez <<a href="mailto:mgutierrez@gmail.com" class="">mgutierrez@gmail.com</a>> wrote:</div>
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<div class="">Hi,<br class="">
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I install all my apps in a shared storage, and change environment variables (path, vars, etc.) with lmod. It's very useful.<br class="">
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Regards.<br class="">
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<div dir="ltr" class="">El vie., 11 may. 2018 a las 6:19, Eric F. Alemany (<<a href="mailto:ealemany@stanford.edu" class="">ealemany@stanford.edu</a>>) escribió:<br class="">
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<div style="word-wrap:break-word" class="">Hi Lachlan,
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<div class="">Thank you for sharing your environment. Everyone has their own set of rules and i appreciate everyone’s input.</div>
<div class="">It seems as if the NFS share is a great place to start.</div>
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<div class="">Best,</div>
<div class="">Eric</div>
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<span style="background-color:rgba(255,255,255,0)" class=""><b class="">
<div class=""><b style="text-align:-webkit-auto" class="">Eric F. Alemany</b></div>
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<div class=""><i style="text-align:-webkit-auto" class="">System Administrator for Research</i></div>
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<div class=""><span style="background-color:rgba(255,255,255,0)" class=""><br class="">
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<div class=""><span style="text-align:-webkit-auto;background-color:rgba(255,255,255,0)" class="">Division of Radiation & Cancer Biology</span></div>
<div class=""><span style="text-align:-webkit-auto;background-color:rgba(255,255,255,0)" class="">Department of Radiation Oncology</span></div>
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<div class=""><span style="text-align:-webkit-auto;background-color:rgba(255,255,255,0)" class="">Stanford University School of Medicine</span></div>
<div class=""><span style="text-align:-webkit-auto;background-color:rgba(255,255,255,0)" class="">Stanford, California 94305</span></div>
<div class=""><span style="background-color:rgba(255,255,255,0)" class=""><br class="">
</span></div>
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No Texting</font></span></div>
<div class=""><span style="background-color:rgba(255,255,255,0)" class=""><font style="text-align:-webkit-auto" class="">Fax:</font><a href="tel:1-650-723-7382" style="text-align:-webkit-auto" target="_blank" class="">1-650-723-7382</a></span></div>
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<div class="">On May 10, 2018, at 4:23 PM, Lachlan Musicman <<a href="mailto:datakid@gmail.com" target="_blank" class="">datakid@gmail.com</a>> wrote:</div>
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<div class="gmail_quote">On 11 May 2018 at 01:35, Eric F. Alemany <span dir="ltr" class="">
<<a href="mailto:ealemany@stanford.edu" target="_blank" class="">ealemany@stanford.edu</a>></span> wrote:<br class="">
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<div class="">Hi All,</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class=""><br class="">
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<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">I know this might sounds as a very basic question: where in the cluster should I install Python and R?</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">Headnode?</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">Execute nodes ?</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class=""><br class="">
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<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">And is there a particular directory (path) I need to install Python and R.<br class="">
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Background:</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">SLURM on Ubuntu 18.04</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">1 headnode </div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">4 execute nodes</div>
<div id="m_7148566682384290610m_6404797890502024991AppleMailSignature" class="">NFS shared drive among all nodes.</div>
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<div class="gmail_extra">Eric,<br class="">
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<div class="gmail_extra">To echo the others: we have a /binaries nfs share that utilises the standard Environment Modules software so that researchers can manipulate their $PATH on the fly with module load/module unload. That share is mounted on all the nodes.<br class="">
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<div class="gmail_extra">For Python, I use virtualenv's but instead of activating, the path is changed by the Module file. Personally, I find conda doesn't work very well in a shared environment. It's fine on a personal level/<br class="">
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<div class="gmail_extra">For R, we have resorted to only installing the main point release because we have >700 libraries installed within R and I don't want to reinstall them every time. We do also have packrat installed so researchers can install their own
libraries locally as well. <br class="">
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<div class="gmail_extra">Cheers<br class="">
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<div class="gmail_extra">L.<br class="">
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