{"id":5196,"date":"2013-09-01T10:07:42","date_gmt":"2013-09-01T09:07:42","guid":{"rendered":"https:\/\/www.museebolo.ch\/?p=70"},"modified":"2025-07-22T12:05:44","modified_gmt":"2025-07-22T10:05:44","slug":"ndm-2013-montage-de-libm-blue-gene","status":"publish","type":"post","link":"https:\/\/www.museebolo.ch\/en\/ndm-2013-montage-de-libm-blue-gene\/","title":{"rendered":"NDM 2013 &#8211; Installation de l&#8217;IBM Blue Gene"},"content":{"rendered":"<h3>Installation de l&#8217;<a href=\"http:\/\/en.wikipedia.org\/wiki\/Blue_Gene\"><strong>IBM Blue Gene<\/strong><\/a> dans les locaux de l&#8217;EPFL, au mus\u00e9e Bolo.<\/h3>\n<div id='gallery-1' class='gallery galleryid-5196 gallery-columns-2 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1150906_628972253789961_388131077_n.jpg'><img decoding=\"async\" width=\"840\" height=\"627\" src=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1150906_628972253789961_388131077_n.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1150906_628972253789961_388131077_n.jpg 960w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1150906_628972253789961_388131077_n-300x224.jpg 300w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1150906_628972253789961_388131077_n-768x573.jpg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1236404_628972327123287_1705527260_n1.jpg'><img decoding=\"async\" width=\"840\" height=\"627\" src=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1236404_628972327123287_1705527260_n1.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1236404_628972327123287_1705527260_n1.jpg 960w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1236404_628972327123287_1705527260_n1-300x224.jpg 300w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1236404_628972327123287_1705527260_n1-768x574.jpg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1234456_628972353789951_1894771603_n1.jpg'><img decoding=\"async\" width=\"840\" height=\"627\" src=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1234456_628972353789951_1894771603_n1.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1234456_628972353789951_1894771603_n1.jpg 960w, 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href='https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1186933_621053704581816_618591319_n.jpg'><img decoding=\"async\" width=\"840\" height=\"627\" src=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1186933_621053704581816_618591319_n.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1186933_621053704581816_618591319_n.jpg 960w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1186933_621053704581816_618591319_n-300x224.jpg 300w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1186933_621053704581816_618591319_n-768x574.jpg 768w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/2013-09-07T17-05-10_12.jpg'><img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/2013-09-07T17-05-10_12-768x1024.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/2013-09-07T17-05-10_12-768x1024.jpg 768w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/2013-09-07T17-05-10_12-225x300.jpg 225w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/2013-09-07T17-05-10_12.jpg 2448w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>Il aura bien fallu deux jours de reverse engineering pour enlever la moiti\u00e9 des cartes, rebrancher tous les c\u00e2bles. Aucune documentation n&#8217;\u00e9tait \u00e0 disposition, il a donc fallu analyser les photos de l&#8217;installation d&#8217;il y a 5 ans \u00e0 la loupe et reconfigurer la machine pour qu&#8217;elle prenne en compte le fait qu&#8217;il ne reste plus que la moiti\u00e9 du quart de la machine d&#8217;origine!<\/p>\n<p>Caract\u00e9ristiques de la machine expos\u00e9e au mus\u00e9e Bolo: 1&#8217;024 <a href=\"http:\/\/en.wikipedia.org\/wiki\/PowerPC\">PowerPC<\/a> 450 \u00e0 850 MHz \u00e0 4 cores et 4GB de RAM chacun.<\/p>\n<p>Premi\u00e8re tentative de remise en service du Blue Gene, faire tourner un programme &#8220;Hello World&#8221; sur 128 processeurs \u00e0 4 cores! Exercice r\u00e9ussi!<\/p>\n<p><a href=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1185763_628972697123250_1106163968_n-1.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-6523 size-full\" src=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1185763_628972697123250_1106163968_n-1.jpg\" alt=\"\" width=\"960\" height=\"717\" srcset=\"https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1185763_628972697123250_1106163968_n-1.jpg 960w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1185763_628972697123250_1106163968_n-1-300x224.jpg 300w, https:\/\/www.museebolo.ch\/wp-content\/uploads\/2013\/09\/1185763_628972697123250_1106163968_n-1-768x574.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/p>\n<p>Photos et textes fournis par Christian Zufferey.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Installation de l&#8217;IBM Blue Gene dans les locaux de l&#8217;EPFL, au mus\u00e9e Bolo.<\/p>\n","protected":false},"author":4,"featured_media":1229,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[10],"tags":[47,304,100,29,305,20],"class_list":["post-5196","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-nuit_musees","tag-bgp","tag-bluegene-p","tag-demenagement","tag-ibm","tag-ibm-bluegene-p","tag-ndm","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/posts\/5196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/comments?post=5196"}],"version-history":[{"count":5,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/posts\/5196\/revisions"}],"predecessor-version":[{"id":6382,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/posts\/5196\/revisions\/6382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/media\/1229"}],"wp:attachment":[{"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/media?parent=5196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/categories?post=5196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.museebolo.ch\/en\/wp-json\/wp\/v2\/tags?post=5196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}