{"id":53080,"date":"2020-12-16T09:01:15","date_gmt":"2020-12-16T09:01:15","guid":{"rendered":"https:\/\/www.cryptocabaret.com\/?p=53080"},"modified":"2020-12-16T09:01:15","modified_gmt":"2020-12-16T09:01:15","slug":"understanding-52-bit-virtual-address-support-in-the-arm64-kernel","status":"publish","type":"post","link":"https:\/\/www.cryptocabaret.com\/?p=53080","title":{"rendered":"Understanding 52-bit virtual address support in the Arm64 kernel"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" typeof=\"foaf:Image\" src=\"https:\/\/www.cryptocabaret.com\/wp-content\/uploads\/2020\/12\/puzzle_computer_solve_fix_tool-1.png\" width=\"1041\" height=\"584\" alt=\"Puzzle pieces coming together to form a computer screen\" title=\"Puzzle pieces coming together to form a computer screen\"><\/p>\n<p>After 64-bit hardware became available, the need to handle larger address spaces (greater than 2<sup><span>32<\/span><\/sup>\u00a0bytes) became obvious. With some vendors\u00a0now offering servers with 64TiB (or more) of memory, x86_64 and arm64 now allow addressing adress spaces\u00a0greater than 2<sup>48<\/sup> bytes (available with the default 48-bit address support).<\/p>\n<p><a href=\"https:\/\/opensource.com\/article\/20\/12\/52-bit-arm64-kernel\">read more<\/a><\/p>\n<p class=\"wpematico_credit\"><small>Powered by <a href=\"http:\/\/www.wpematico.com\" target=\"_blank\" rel=\"noopener noreferrer\">WPeMatico<\/a><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>After 64-bit hardware became available, the need to handle larger address spaces (greater than 232\u00a0bytes) became obvious. With some vendors\u00a0now offering servers with 64TiB (or more) of memory, x86_64 and arm64 now allow addressing adress spaces\u00a0greater than 248 bytes (available with the default 48-bit address support). read more Powered by WPeMatico<\/p>\n","protected":false},"author":1,"featured_media":53081,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[307],"tags":[],"class_list":["post-53080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-open-source"],"_links":{"self":[{"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=\/wp\/v2\/posts\/53080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=53080"}],"version-history":[{"count":0,"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=\/wp\/v2\/posts\/53080\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=\/wp\/v2\/media\/53081"}],"wp:attachment":[{"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=53080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=53080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cryptocabaret.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=53080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}