{"id":2120,"date":"2026-03-28T14:43:29","date_gmt":"2026-03-28T14:43:29","guid":{"rendered":"https:\/\/blog.thomarite.uk\/?p=2120"},"modified":"2026-03-28T14:48:19","modified_gmt":"2026-03-28T14:48:19","slug":"gtc2026-xpo-cooled-optics-secret-behind-credit-cards-reclaim-life-longevity-lie-xz-hack-grip-obama-seal-etc","status":"publish","type":"post","link":"https:\/\/blog.thomarite.uk\/index.php\/2026\/03\/28\/gtc2026-xpo-cooled-optics-secret-behind-credit-cards-reclaim-life-longevity-lie-xz-hack-grip-obama-seal-etc\/","title":{"rendered":"GTC2026, XPO cooled optics, Secret behind credit cards, Reclaim Life, Longevity Lie, XZ hack, Grip, Obama, Seal, etc"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.nvidia.com\/en-us\/on-demand\/session\/gtc26-s81731\/\">GTC 2026 Build HP Research Cluster<\/a>: s81731 &#8211; Very good presentation going to the low details of tools to use to build a GPU cluster. Storage is VAST,  NVIDIA Spectrum-X (Ethernet), N-S is a different vendor, issues with L1 (maybe co-package optics can improve that?). SU = scalable Units. 64 spines upfront<\/p>\n\n\n\n<p><a href=\"https:\/\/www.arista.com\/en\/company\/news\/press-release\/23697-pr-20260311\">XPO Cooled Optics<\/a>: <a href=\"https:\/\/www.arista.com\/assets\/data\/pdf\/Whitepapers\/XPO-Whitepaper.pdf\">paper<\/a>. <a href=\"https:\/\/www.xpomsa.com\/\">xpomsa<\/a> 12.8T per optic&#8230;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=YSJY3DvnybE\">Secret behind credit cards<\/a>: I would never thought how the credit card technology started&#8230;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/shorts\/K1hRtfVZW5c\">Good laugh in the road:<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=VGY_XMXMSZc\">Reclaim life &#8211; Bryan Johnson<\/a>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>you can do hard things<\/li>\n\n\n\n<li>create a bed time routine<\/li>\n\n\n\n<li>begin your day with purpose<\/li>\n\n\n\n<li>future-proof your body<\/li>\n\n\n\n<li>treat food like medicine<\/li>\n\n\n\n<li>kill the distractions (need to controle youtube&#8230;)<\/li>\n\n\n\n<li>Remove isolation (I know&#8230;)<\/li>\n\n\n\n<li>stop watching more youtube videos and motivation things (like above&#8230; action)<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=wUjcHMBHULo\">Longevity Lie<\/a>: Longer life without quality is not life. Agree current medicine wants you to live longer but hooked to medicines&#8230; at least when you are old&#8230; Keep muscle!<\/p>\n\n\n\n<p>Alex Honnold: <a href=\"https:\/\/www.youtube.com\/watch?v=ajgwabD4_HE\">Diary CEO<\/a> and <a href=\"https:\/\/www.youtube.com\/watch?v=qIB9nzJNLhw\">Dan Churchill<\/a>.  <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=aoag03mSuXQ\">XZ hack<\/a>: very good narrative about the social side of this hacking (although the technical is out of my league <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=hXgLk4TnAlM\">Mark Manson 42<\/a>:<\/p>\n\n\n\n<p>Need to stop reading bad books: <a href=\"https:\/\/www.youtube.com\/watch?v=VA6kJoUEqPY\">ryan holiday<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=73D61P8RnQE\">Grip Strength<\/a>: A reminder&#8230;. <\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=-7MXF4HMs5g\">Stay Fit<\/a>: 2&#215;45 a week<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=D1ozwMnZj3A\">Linux Laptop<\/a>: Frame.work &#8211; Really smooth design&#8230;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=Zn0ZVxHGFC0\">Bulgaria Physics Teacher<\/a>: There are things you need to work hard no matter what&#8230;<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=kpPgUYECvQs\">Obama focus<\/a>:<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/shorts\/4tLXtq0dsWk\">Husband never to ask<\/a>: Random things from youtube&#8230; but interesting<\/p>\n\n\n\n<p><a href=\"https:\/\/www.synopsys.com\/\">Synopsys<\/a>: Didnt know this company but it uses by all major chip producers and designers&#8230;. (NVIDIA, AMD, Meta, etc)<\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=gvQ365SkNXg\">Dune3<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.youtube.com\/shorts\/WNjPI2a7Z8c\">I dont look like a navy seal<\/a>: just get it, do very hard things but just concentrate in your next goal&#8230; it is breakfast. Little victories. Positive aptitude. Your worse enemy are your doubts, fears and everybody else that doesnt believe on you. Keep moving forwards.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GTC 2026 Build HP Research Cluster: s81731 &#8211; Very good presentation going to the low details of tools to use to build a GPU cluster. Storage is VAST, NVIDIA Spectrum-X (Ethernet), N-S is a different vendor, issues with L1 (maybe co-package optics can improve that?). SU = scalable Units. 64 spines upfront XPO Cooled Optics: &hellip; <a href=\"https:\/\/blog.thomarite.uk\/index.php\/2026\/03\/28\/gtc2026-xpo-cooled-optics-secret-behind-credit-cards-reclaim-life-longevity-lie-xz-hack-grip-obama-seal-etc\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;GTC2026, XPO cooled optics, Secret behind credit cards, Reclaim Life, Longevity Lie, XZ hack, Grip, Obama, Seal, etc&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,33,32,29,28,2,4,6],"tags":[],"class_list":["post-2120","post","type-post","status-publish","format-standard","hentry","category-unix","category-climbing","category-cpu","category-movies","category-music","category-networks","category-security","category-sport"],"_links":{"self":[{"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/posts\/2120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/comments?post=2120"}],"version-history":[{"count":4,"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/posts\/2120\/revisions"}],"predecessor-version":[{"id":2124,"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/posts\/2120\/revisions\/2124"}],"wp:attachment":[{"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/media?parent=2120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/categories?post=2120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.thomarite.uk\/index.php\/wp-json\/wp\/v2\/tags?post=2120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}