<div dir="ltr"><div class="gmail_default" style="font-size:small">FYI. If you are using hpcc in the past few days, please check if your jobs were impacted.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Vivian</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small"><br></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><span style="color:rgb(0,36,81);font-family:inherit;font-style:inherit;font-weight:inherit">-------------------------------</span></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><span style="color:rgb(0,36,81);font-family:inherit;font-style:inherit;font-weight:inherit">Wei Vivian Li</span><br></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><span style="margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;color:rgb(0,36,81)"><br></span></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><span style="margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;color:rgb(0,36,81)">Assistant Professor</span></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><span style="margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;color:rgb(0,36,81)">Department of Statistics</span></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><span style="margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;line-height:inherit;font-family:inherit;vertical-align:baseline;color:rgb(0,36,81)">University of California, Riverside</span></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;font-size:15px;line-height:inherit;font-family:"Segoe UI","Segoe UI Web (West European)","Segoe UI",-apple-system,"system-ui",Roboto,"Helvetica Neue",sans-serif;vertical-align:baseline;color:rgb(32,31,30)"><font color="#0C64C0" face="Calibri,Helvetica,sans-serif"><span style="margin:0px;padding:0px;border:0px;font-style:inherit;font-variant:inherit;font-weight:inherit;font-stretch:inherit;font-size:13.32px;line-height:inherit;font-family:inherit;vertical-align:baseline;color:inherit"><a href="http://vivianli.org/" rel="noopener noreferrer" title="vivianli.org" style="margin:0px;padding:0px;border:0px;font:inherit;vertical-align:baseline" target="_blank"><span style="margin:0px;padding:0px;border:0px;font:inherit;vertical-align:baseline;color:rgb(12,100,192)">vivianli.org</span></a></span></font></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;font-size:12pt;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"><br></div><div style="margin:0px;padding:0px;border:0px;font-stretch:inherit;font-size:12pt;line-height:inherit;font-family:Calibri,Arial,Helvetica,sans-serif;vertical-align:baseline;color:black"></div></div></div></div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">---------- Forwarded message ---------<br>From: <strong class="gmail_sendername" dir="auto">HPCC_noreply</strong> <span dir="auto"><<a href="mailto:no-reply@hpcc.ucr.edu">no-reply@hpcc.ucr.edu</a>></span><br>Date: Sun, Nov 3, 2024 at 6:53 AM<br>Subject: UCR HPCC Nov 2 Outage Update<br>To: <<a href="mailto:weil@ucr.edu">weil@ucr.edu</a>><br></div><br><br><u></u>
<div style="display:none;overflow:hidden;line-height:1px;opacity:0;max-height:0;max-width:0">UCR HPCC Nov 2 Outage Update
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<td><img alt="UCR High Performance Computing Center" height="80" src="cid:ii_192f30d2ed9c204bfcc1" style="display:block;outline:none;border:none;text-decoration:none;padding:30px 0 0 20px" width="223"></td>
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<p style="font-size:14px;line-height:26px;margin:16px 0;font-weight:700;color:#0b4c91">When</p>
<p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">Saturday, Nov 2 2024 ~10AM - Ongoing</p>
<p style="font-size:14px;line-height:26px;margin:16px 0;font-weight:700;color:#0b4c91">Reason</p>
<p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">An air conditioning unit in the UCR HPCC server room suffered a critical failure. The high room temperatures caused our battery backup system to overheat, and in turn, cut power to our systems. At this time, we believe the battery backup system did not sustain any permanent damage, and power has been fully restored. However, the failed AC unit will need to undergo extensive repairs, beginning Monday at the earliest. The HPCC cluster can not operate at full capacity until both of our AC units are functional.</p>
<p style="font-size:14px;line-height:26px;margin:16px 0;font-weight:700;color:#0b4c91">What to Expect</p>
<p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">As of this e-mail, you may log into the cluster with SSH to retrieve your files and do some light work. Although the Slurm scheduler is online, all compute nodes are still offline.</p>
<p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">A limited number of compute nodes may come online on Sunday, depending on sysadmin discretion and cooling constraints.</p>
<p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">We apologize for the disruption to your research and teaching workflows. Thanks for your understanding.</p>
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<td><p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">Contacts</p>
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<td><p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">Austin Leong<br>Sr. HPC Systems Administrator<br><a href="mailto:austin.leong@ucr.edu" target="_blank">austin.leong@ucr.edu</a></p>
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<td><p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">Emerson Jacobson<br>HPC Systems Administrator<br><a href="mailto:emerson.jacobson@ucr.edu" target="_blank">emerson.jacobson@ucr.edu</a></p>
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<td><p style="font-size:14px;line-height:22px;margin:16px 0;color:#3c4043">Thomas Girke<br>Professor<br>Director of HPC Center<br><a href="mailto:thomas.girke@ucr.edu" target="_blank">thomas.girke@ucr.edu</a></p>
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