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class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Supercomputer in Finland</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><caption class="infobox-title">LUMI</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:The_LUMI_supercomputer.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/3/3e/The_LUMI_supercomputer.jpg/250px-The_LUMI_supercomputer.jpg" decoding="async" width="220" height="111" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/3/3e/The_LUMI_supercomputer.jpg/330px-The_LUMI_supercomputer.jpg 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/3/3e/The_LUMI_supercomputer.jpg/440px-The_LUMI_supercomputer.jpg 2x" data-file-width="445" data-file-height="224" /></a></span></td></tr><tr><th scope="row" class="infobox-label">Active</th><td class="infobox-data">June 13, 2022</td></tr><tr><th scope="row" class="infobox-label">Sponsors</th><td class="infobox-data"><a href="/wiki/European_High-Performance_Computing_Joint_Undertaking" title="European High-Performance Computing Joint Undertaking">European High-Performance Computing Joint Undertaking</a>, LUMI Consortium</td></tr><tr><th scope="row" class="infobox-label">Location</th><td class="infobox-data"><a href="/wiki/Kajaani" title="Kajaani">Kajaani</a>, <a href="/wiki/Finland" title="Finland">Finland</a></td></tr><tr><th scope="row" class="infobox-label">Architecture</th><td class="infobox-data">362,496 cores, AMD <a href="/wiki/EPYC" class="mw-redirect" title="EPYC">EPYC</a> CPUs, 10,240 AMD <a href="/wiki/Radeon_Instinct" class="mw-redirect" title="Radeon Instinct">Radeon Instinct</a> MI250X GPUs (144,179,200 cores)<sup id="cite_ref-lumig_1-0" class="reference"><a href="#cite_note-lumig-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-mi250docs_2-0" class="reference"><a href="#cite_note-mi250docs-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Power</th><td class="infobox-data">7.1 MW</td></tr><tr><th scope="row" class="infobox-label">Space</th><td class="infobox-data">150 m<sup>2</sup></td></tr><tr><th scope="row" class="infobox-label">Memory</th><td class="infobox-data">1.75 petabytes</td></tr><tr><th scope="row" class="infobox-label">Storage</th><td class="infobox-data">117 petabytes</td></tr><tr><th scope="row" class="infobox-label">Speed</th><td class="infobox-data">379 <a href="/wiki/FLOPS" class="mw-redirect" title="FLOPS">petaFLOPS</a> (Rmax) / 531 <a href="/wiki/FLOPS" class="mw-redirect" title="FLOPS">petaFLOPS</a> (Rpeak)</td></tr><tr><th scope="row" class="infobox-label">Cost</th><td class="infobox-data">€144.5 million</td></tr><tr><th scope="row" class="infobox-label">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://www.lumi-supercomputer.eu">www.lumi-supercomputer.eu</a></span></td></tr></tbody></table> <p><b>LUMI</b> (<b>Large Unified Modern Infrastructure</b>) is a <a href="/wiki/Petascale_computing" title="Petascale computing">petascale</a> <a href="/wiki/Supercomputer" title="Supercomputer">supercomputer</a> located at the <a href="/wiki/CSC_%E2%80%93_IT_Center_for_Science" title="CSC – IT Center for Science">CSC</a> data center<sup id="cite_ref-scbs_3-0" class="reference"><a href="#cite_note-scbs-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> in <a href="/wiki/Kajaani" title="Kajaani">Kajaani</a>, <a href="/wiki/Finland" title="Finland">Finland</a>. In January 2023, the computer became the fastest supercomputer in Europe.<sup id="cite_ref-2022-06-13-phoronix_4-0" class="reference"><a href="#cite_note-2022-06-13-phoronix-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>The completed system consists of 362,496 cores, capable of executing more than 375 <a href="/wiki/Petaflops" class="mw-redirect" title="Petaflops">petaflops</a>, with a theoretical peak performance of more than 550 petaflops, which places it among the <a href="/wiki/TOP500" title="TOP500">most powerful computers in the world</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> The November 2022 <a href="/wiki/TOP500" title="TOP500">TOP500</a> ranks LUMI at number five, with a measured performance of 309.1 PFLOPS.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Architecture">Architecture</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=1" title="Edit section: Architecture"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The system is being supplied by <a href="/wiki/Hewlett_Packard_Enterprise" title="Hewlett Packard Enterprise">Hewlett Packard Enterprise</a> (HPE), providing an HPE <a href="/wiki/Cray" title="Cray">Cray</a> EX supercomputer with next generation 64-core <a href="/wiki/Advanced_Micro_Devices" class="mw-redirect" title="Advanced Micro Devices">AMD</a> <a href="/wiki/EPYC" class="mw-redirect" title="EPYC">EPYC</a> CPUs and AMD <a href="/wiki/Radeon_Instinct" class="mw-redirect" title="Radeon Instinct">Radeon Instinct</a> GPUs.<sup id="cite_ref-hpe_7-0" class="reference"><a href="#cite_note-hpe-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> LUMI is a <a href="/wiki/Graphics_processing_unit" title="Graphics processing unit">GPU</a> based system, and the majority of its computing power comes from its GPU cores, an <a href="/wiki/Computer_architecture" title="Computer architecture">architecture</a> which was chosen primarily for its cost/performance advantage.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> The system is equipped with 1.75 petabytes of <a href="/wiki/Random-access_memory" title="Random-access memory">RAM</a>,<sup id="cite_ref-lumig_1-1" class="reference"><a href="#cite_note-lumig-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-lumic_10-0" class="reference"><a href="#cite_note-lumic-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-lumid_11-0" class="reference"><a href="#cite_note-lumid-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> and storage includes a 7-petabyte partition of flash storage, combined with 80-petabytes of traditional storage, both based on the <a href="/wiki/Lustre_(file_system)" title="Lustre (file system)">Lustre</a> parallel <a href="/wiki/File_system" title="File system">file system</a>, as well as a 30-petabyte data management service based on <a href="/wiki/Ceph_(software)" title="Ceph (software)">Ceph</a>. This gives the system a total of 117 petabytes of storage with an aggregated I/O <a href="/wiki/Bandwidth_(computing)" title="Bandwidth (computing)">bandwidth</a> of 2 terabytes per second.<sup id="cite_ref-wccft_12-0" class="reference"><a href="#cite_note-wccft-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Funding">Funding</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=2" title="Edit section: Funding"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>LUMI is co-funded by the <a href="/wiki/European_High-Performance_Computing_Joint_Undertaking" title="European High-Performance Computing Joint Undertaking">EuroHPC</a> Joint Undertaking and the LUMI Consortium, which is composed of the following countries: <a href="/wiki/Finland" title="Finland">Finland</a>, <a href="/wiki/Belgium" title="Belgium">Belgium</a>, <a href="/wiki/Czech_Republic" title="Czech Republic">Czech Republic</a>, <a href="/wiki/Denmark" title="Denmark">Denmark</a>, <a href="/wiki/Estonia" title="Estonia">Estonia</a>, <a href="/wiki/Iceland" title="Iceland">Iceland</a>, <a href="/wiki/Norway" title="Norway">Norway</a>, <a href="/wiki/Netherlands" title="Netherlands">the Netherlands</a>, <a href="/wiki/Poland" title="Poland">Poland</a>, <a href="/wiki/Sweden" title="Sweden">Sweden</a>, and <a href="/wiki/Switzerland" title="Switzerland">Switzerland</a>. The total budget is €144.5 million.<sup id="cite_ref-ehcp_13-0" class="reference"><a href="#cite_note-ehcp-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> <sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Energy">Energy</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=3" title="Edit section: Energy"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The computer uses 100% <a href="/wiki/Hydroelectricity" title="Hydroelectricity">hydroelectric</a> energy, and the heat it generates will be captured and used to heat buildings in the area,<sup id="cite_ref-hpcw_15-0" class="reference"><a href="#cite_note-hpcw-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> making LUMI one of the most environmentally efficient supercomputers in the world.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> The former <a href="/wiki/UPM_(company)" title="UPM (company)">UPM</a> <a href="/wiki/Paper_mill" title="Paper mill">paper mill</a> where LUMI is located had only a single 2 minute <a href="/wiki/Power_outage" title="Power outage">power outage</a> during its 38 years of operations thanks to the site's reliable connection to the national grid.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Operation">Operation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=4" title="Edit section: Operation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Half of LUMI's capacity belongs to the EuroHPC Joint Undertaking, 20% of which is reserved for industry and SME use.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> The other half is shared among the LUMI Consortium countries, according to each country’s financial contribution.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p><p>By June 2021 pilot projects had been selected for the first run of the CPU partition, scheduled for September 2021, with full operations including the GPU partition planned for 2022.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Naming">Naming</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=5" title="Edit section: Naming"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The word "lumi" means "snow" in <a href="/wiki/Finnish_language" title="Finnish language">Finnish</a>.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Leonardo_(supercomputer)" title="Leonardo (supercomputer)">Leonardo</a>, another EuroHPC supercomputer in <a href="/wiki/Bologna" title="Bologna">Bologna</a>, <a href="/wiki/Italy" title="Italy">Italy</a></li> <li><a href="/wiki/European_High-Performance_Computing_Joint_Undertaking" title="European High-Performance Computing Joint Undertaking">EuroHPC</a> (European High-Performance Computing Joint Undertaking).</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=LUMI&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist 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<span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px 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.cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://docs.lumi-supercomputer.eu/hardware/compute/lumig/">"Archived copy"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20230331131120/https://docs.lumi-supercomputer.eu/hardware/compute/lumig/">Archived</a> from the original on 2023-03-31<span class="reference-accessdate">. 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Retrieved <span class="nowrap">February 14,</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=ScienceBusiness&rft.atitle=CSC%3A+One+of+the+world%27s+mightiest+supercomputers+LUMI+will+lift+European+research+and+competitiveness+to+a+new+level&rft.date=2020-10-21&rft_id=https%3A%2F%2Fsciencebusiness.net%2Fnetwork-updates%2Fcsc-one-worlds-mightiest-supercomputers-lumi-will-lift-european-research-and&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-2022-06-13-phoronix-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-2022-06-13-phoronix_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLarabel2022" class="citation news cs1">Larabel, Michael (13 June 2022). <a rel="nofollow" class="external text" href="https://www.phoronix.com/scan.php?page=news_item&px=LUMI-Supercomputer-Inaugurated">"LUMI Inaugurated As Europe's Most Powerful Supercomputer - Powered By AMD CPUs/GPUs"</a>. <i>www.phoronix.com</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20220614045553/https://www.phoronix.com/scan.php?page=news_item&px=LUMI-Supercomputer-Inaugurated">Archived</a> from the original on 14 June 2022<span class="reference-accessdate">. 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Retrieved <span class="nowrap">2024-07-15</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Archived+copy&rft_id=https%3A%2F%2Fdocs.lumi-supercomputer.eu%2Fhardware%2Fcompute%2Flumic%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Template:Cite_web" title="Template:Cite web">cite web</a>}}</code>: CS1 maint: archived copy as title (<a href="/wiki/Category:CS1_maint:_archived_copy_as_title" title="Category:CS1 maint: archived copy as title">link</a>)</span></span> </li> <li id="cite_note-lumid-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-lumid_11-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://docs.lumi-supercomputer.eu/hardware/compute/lumid/">"Archived copy"</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20230331120640/https://docs.lumi-supercomputer.eu/hardware/compute/lumid/">Archived</a> from the original on 2023-03-31<span class="reference-accessdate">. Retrieved <span class="nowrap">2024-07-15</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Archived+copy&rft_id=https%3A%2F%2Fdocs.lumi-supercomputer.eu%2Fhardware%2Fcompute%2Flumid%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span><span class="cs1-maint citation-comment"><code class="cs1-code">{{<a href="/wiki/Template:Cite_web" title="Template:Cite web">cite web</a>}}</code>: CS1 maint: archived copy as title (<a href="/wiki/Category:CS1_maint:_archived_copy_as_title" title="Category:CS1 maint: archived copy as title">link</a>)</span></span> </li> <li id="cite_note-wccft-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-wccft_12-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://wccftech.com/amd-next-gen-epyc-radeon-instinct-powered-lumi-supercomputer-announced-2021/">"AMD's Next Gen EPYC & Radeon Instinct Powered LUMI Supercomputer Announced For 2021, 550 Petaflops Peak Horsepower"</a>. <i>Wccftech.com</i>. NewAge ADS, LLC. October 22, 2020. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20240715090308/https://wccftech.com/amd-next-gen-epyc-radeon-instinct-powered-lumi-supercomputer-announced-2021/">Archived</a> from the original on July 15, 2024<span class="reference-accessdate">. Retrieved <span class="nowrap">February 14,</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Wccftech.com&rft.atitle=AMD%27s+Next+Gen+EPYC+%26+Radeon+Instinct+Powered+LUMI+Supercomputer+Announced+For+2021%2C+550+Petaflops+Peak+Horsepower&rft.date=2020-10-22&rft_id=https%3A%2F%2Fwccftech.com%2Famd-next-gen-epyc-radeon-instinct-powered-lumi-supercomputer-announced-2021%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-ehcp-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-ehcp_13-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20210610152353/https://eurohpc-ju.europa.eu/news/lumi-new-eurohpc-world-class-supercomputer-finland">"LUMI: a new EuroHPC world-class supercomputer in Finland"</a>. <i>EuroHPC</i>. European Commission. October 21, 2020. Archived from <a rel="nofollow" class="external text" href="https://eurohpc-ju.europa.eu/news/lumi-new-eurohpc-world-class-supercomputer-finland">the original</a> on June 10, 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">February 14,</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=EuroHPC&rft.atitle=LUMI%3A+a+new+EuroHPC+world-class+supercomputer+in+Finland&rft.date=2020-10-21&rft_id=https%3A%2F%2Feurohpc-ju.europa.eu%2Fnews%2Flumi-new-eurohpc-world-class-supercomputer-finland&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://lumi-supercomputer.eu/lumi-consortium/">"LUMI consortium"</a>. <i>LUMI</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2024-08-21</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=LUMI&rft.atitle=LUMI+consortium&rft_id=https%3A%2F%2Flumi-supercomputer.eu%2Flumi-consortium%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-hpcw-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-hpcw_15-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.hpcwire.com/off-the-wire/lumi-supercomputer-will-start-operations-next-year-promotes-green-transition/">"LUMI Supercomputer Will Start Operations Next Year, Promotes Green Transition"</a>. <i>HPCwire</i>. Tabor Communications. 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Retrieved <span class="nowrap">February 13,</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=HPCwire&rft.atitle=LUMI+Supercomputer+Will+Start+Operations+Next+Year%2C+Promotes+Green+Transition&rft.date=2020-11-17&rft_id=https%3A%2F%2Fwww.hpcwire.com%2Foff-the-wire%2Flumi-supercomputer-will-start-operations-next-year-promotes-green-transition%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://staff.ki.se/be-prepared-for-euro-hpc-resource-lumi">"Be prepared for Euro-HPC resource LUMI | Karolinska Institutet"</a>. <i>staff.ki.se</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210709184144/https://staff.ki.se/be-prepared-for-euro-hpc-resource-lumi">Archived</a> from the original on 2021-07-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-07-09</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=staff.ki.se&rft.atitle=Be+prepared+for+Euro-HPC+resource+LUMI+%7C+Karolinska+Institutet&rft_id=https%3A%2F%2Fstaff.ki.se%2Fbe-prepared-for-euro-hpc-resource-lumi&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.vr.se/english/just-now/news/news-archive/2020-10-27-lumi-supercomputer-will-now-be-built.html">"LUMI supercomputer will now be built"</a>. <i>Swedish Research Council</i>. 27 October 2020. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210709185732/https://www.vr.se/english/just-now/news/news-archive/2020-10-27-lumi-supercomputer-will-now-be-built.html">Archived</a> from the original on 2021-07-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-07-09</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Swedish+Research+Council&rft.atitle=LUMI+supercomputer+will+now+be+built&rft.date=2020-10-27&rft_id=https%3A%2F%2Fwww.vr.se%2Fenglish%2Fjust-now%2Fnews%2Fnews-archive%2F2020-10-27-lumi-supercomputer-will-now-be-built.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFManninen2021" class="citation speech cs1">Manninen, Pekka (January 22, 2021). <a rel="nofollow" class="external text" href="http://media.enccs.se/2021/01/LUMI-ENCCS.pdf"><i>The pan-European supercomputer of the North</i></a> <span class="cs1-format">(PDF)</span> (Speech). 1st LUMI Roadshow. EuroCC National EuroHPC Competence Center Sweden. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210709191011/http://media.enccs.se/2021/01/LUMI-ENCCS.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on July 9, 2021<span class="reference-accessdate">. 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Retrieved <span class="nowrap">2021-07-13</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Business+Finland&rft.atitle=Finland+grants+access+to+startups+to+supercomputer+resources&rft.date=2021-06-22&rft.aulast=Nordgren&rft.aufirst=Kaj&rft_id=https%3A%2F%2Fwww.businessfinland.fi%2Fen%2Fwhats-new%2Fnews%2F2021%2Ffinland-grants-access-to-local-startups-to-the-state-owned-supercomputer-center-csc&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.lumi-supercomputer.eu/faq/">"FAQ"</a>. <i>LUMI</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210713085506/https://www.lumi-supercomputer.eu/faq/">Archived</a> from the original on 2021-07-13<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-07-13</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=LUMI&rft.atitle=FAQ&rft_id=https%3A%2F%2Fwww.lumi-supercomputer.eu%2Ffaq%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.lumi-supercomputer.eu/lumi-pilot-projects-selected/">"LUMI pilot projects selected"</a>. <i>LUMI</i>. 2021-06-01. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20210712010829/https://www.lumi-supercomputer.eu/lumi-pilot-projects-selected/">Archived</a> from the original on 2021-07-12<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-07-09</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=LUMI&rft.atitle=LUMI+pilot+projects+selected&rft.date=2021-06-01&rft_id=https%3A%2F%2Fwww.lumi-supercomputer.eu%2Flumi-pilot-projects-selected%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFAlanne1919" class="citation book cs1"><a href="/wiki/Severi_Alanne" title="Severi Alanne">Alanne, Severi</a> (1919). <a rel="nofollow" class="external text" href="https://archive.org/details/suomalaisenglan00alangoog/page/n354/mode/2up"><i>Suomalais-Englantilainen Sanakirja - Finnish-English Dictionary</i></a>. Superior, Wisconsin: Tyomies Publishing Company. p. 343.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Suomalais-Englantilainen+Sanakirja+-+Finnish-English+Dictionary&rft.place=Superior%2C+Wisconsin&rft.pages=343&rft.pub=Tyomies+Publishing+Company&rft.date=1919&rft.aulast=Alanne&rft.aufirst=Severi&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2Fsuomalaisenglan00alangoog%2Fpage%2Fn354%2Fmode%2F2up&rfr_id=info%3Asid%2Fen.wikipedia.org%3ALUMI" class="Z3988"></span></span> </li> </ol></div></div>    </div><noscript><img src="https://auth.wikimedia.org/loginwiki/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=LUMI&oldid=1277437870">https://en.wikipedia.org/w/index.php?title=LUMI&oldid=1277437870</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Cray_products" title="Category:Cray products">Cray products</a></li><li><a href="/wiki/Category:Petascale_computers" title="Category:Petascale computers">Petascale computers</a></li><li><a href="/wiki/Category:Supercomputing_in_Europe" title="Category:Supercomputing in Europe">Supercomputing in Europe</a></li><li><a href="/wiki/Category:Kajaani" title="Category:Kajaani">Kajaani</a></li><li><a href="/wiki/Category:Information_technology_in_Finland" title="Category:Information technology in Finland">Information technology in Finland</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:CS1_maint:_archived_copy_as_title" title="Category:CS1 maint: archived copy as title">CS1 maint: archived copy as title</a></li><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 24 February 2025, at 17:07<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. 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