{"id":181644,"date":"2024-01-29T12:26:34","date_gmt":"2024-01-29T18:26:34","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2024\/01\/scientists-use-supercomputer-to-unravel-mysteries-of-dark-matter-and-the-universes-evolution"},"modified":"2024-01-29T12:26:34","modified_gmt":"2024-01-29T18:26:34","slug":"scientists-use-supercomputer-to-unravel-mysteries-of-dark-matter-and-the-universes-evolution","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2024\/01\/scientists-use-supercomputer-to-unravel-mysteries-of-dark-matter-and-the-universes-evolution","title":{"rendered":"Scientists Use Supercomputer To Unravel Mysteries of Dark Matter and the Universe\u2019s Evolution"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/scientists-use-supercomputer-to-unravel-mysteries-of-dark-matter-and-the-universes-evolution2.jpg\"><\/a><\/p>\n<p>\u201cThe memory requirements for PRIYA simulations are so big you cannot put them on anything other than a supercomputer,\u201d Bird said.<\/p>\n<p>TACC awarded Bird a Leadership Resource Allocation on the Frontera supercomputer. Additionally, analysis computations were performed using the resources of the UC Riverside High-Performance Computer Cluster.<\/p>\n<p>The PRIYA simulations on Frontera are some of the largest cosmological simulations yet made, needing over 100,000 core-hours to simulate a system of 3072<sup>3<\/sup> (about 29 billion) particles in a \u2018box\u2019 120 megaparsecs on edge, or about 3.91 million light-years across. PRIYA simulations consumed over 600,000 node hours on Frontera.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201cThe memory requirements for PRIYA simulations are so big you cannot put them on anything other than a supercomputer,\u201d Bird said. TACC awarded Bird a Leadership Resource Allocation on the Frontera supercomputer. Additionally, analysis computations were performed using the resources of the UC Riverside High-Performance Computer Cluster. The PRIYA simulations on Frontera are some of [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33,385,48,44],"tags":[],"class_list":["post-181644","post","type-post","status-publish","format-standard","hentry","category-cosmology","category-evolution","category-particle-physics","category-supercomputing"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/181644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=181644"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/181644\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=181644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=181644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=181644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}