{"id":89954,"date":"2022-02-12T20:10:00","date_gmt":"2022-02-12T18:10:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=89954"},"modified":"2022-02-12T19:34:35","modified_gmt":"2022-02-12T17:34:35","slug":"megszuletett-az-emberi-agy-modjara-tanulo-processzor","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=89954&lang=hu","title":{"rendered":"Megsz\u00fcletett az emberi agy m\u00f3dj\u00e1ra tanul\u00f3 processzor"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Ha egy mondatban szerepelnek a &#8220;chip&#8221; \u00e9s az &#8220;agy&#8221; kifejez\u00e9sek, manaps\u00e1g val\u00f3sz\u00edn\u0171leg Elon Musk <a href=\"https:\/\/life.karpat.in.ua\/?p=27511&amp;lang=hu\" target=\"_blank\" rel=\"noreferrer noopener\">Neuralink-projektj\u00e9re<\/a> asszoci\u00e1lnak a legt\u00f6bben, amely az <a href=\"https:\/\/life.karpat.in.ua\/?p=88149&amp;lang=hu\" target=\"_blank\" rel=\"noreferrer noopener\">agyba \u00fcltetett chipek<\/a> \u00fatj\u00e1n igyekszik k\u00e9t l\u00e1bon j\u00e1r\u00f3 sz\u00e1m\u00edt\u00f3g\u00e9pet var\u00e1zsolni az emberekb\u0151l.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/02\/proci.jpg\" alt=\"\" class=\"wp-image-89957\" width=\"812\" height=\"454\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/02\/proci.jpg 760w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2022\/02\/proci-300x168.jpg 300w\" sizes=\"auto, (max-width: 812px) 100vw, 812px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Egy ilyen technol\u00f3gi\u00e1nak k\u00e9ts\u00e9gtelen\u00fcl meglenn\u00e9nek a maga el\u0151nyei (pl. eszk\u00f6z\u00f6k vez\u00e9rl\u00e9se fizikai beavatkoz\u00e1s n\u00e9lk\u00fcl), \u00e1m egyel\u0151re a szakmai k\u00f6r\u00f6kben is&nbsp;<a href=\"https:\/\/life.karpat.in.ua\/?p=88539&amp;lang=hu\">agg\u00f3dva figyelik<\/a>&nbsp;a projekt alakul\u00e1s\u00e1t. Az indianai Purdue Egyetemen viszont ford\u00edtva k\u00f6zel\u00edtett\u00e9k meg a k\u00e9rd\u00e9st: mi lenne, ha a chipek viselkedn\u00e9nek \u00fagy, mint az emberi agy?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cdgy hozt\u00e1k l\u00e9tre azt a forradalmi mesters\u00e9ges intelligencia-processzort, ami az agyunkhoz hasonl\u00f3an k\u00e9pes \u00fajrahuzalozni mag\u00e1t a tanul\u00e1si folyamat sor\u00e1n. A chip &#8220;rekonfigur\u00e1lhat\u00f3 neuromorfikus funkci\u00f3kat&#8221; tartalmaz, \u00edgy szobah\u0151m\u00e9rs\u00e9kleten, egyszer\u0171 elektromos impulzusokkal \u00e1tprogramozhat\u00f3. Ezek az impulzusok a neuronok, szinapszisok \u00e9s mem\u00f3riakondenz\u00e1torok k\u00fcl\u00f6nb\u00f6z\u0151 funkci\u00f3it hozz\u00e1k l\u00e9tre, amelyek kulcsfontoss\u00e1g\u00faak az emberek\u00e9hez hasonl\u00f3 adapt\u00edv tanul\u00e1s el\u00e9r\u00e9s\u00e9hez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;Az \u00e9l\u0151l\u00e9nyek agya folyamatosan k\u00e9pes tanulni az eg\u00e9sz \u00e9let\u00fck sor\u00e1n, mi pedig most l\u00e9trehoztunk egy szintetikus platformot a g\u00e9pek sz\u00e1m\u00e1ra, hogy a teljes \u00e9letciklusukon \u00e1t tanulhassanak. [&#8230;] Ha olyan sz\u00e1m\u00edt\u00f3g\u00e9pet vagy g\u00e9pet akarunk \u00e9p\u00edteni, amelyet az agy ihletett, akkor sz\u00fcks\u00e9g\u00fcnk lesz r\u00e1, hogy ennek megfelel\u0151en a chipet is folyamatosan programozhassuk, \u00e1tprogramozhassuk \u00e9s megv\u00e1ltoztathassuk.&#8221; &#8211; nyilatkozta Shriram Ramanathan, a Purdue Egyetem anyagm\u00e9rn\u00f6ki kar\u00e1nak professzora. A projekt eredm\u00e9nyeit a Science foly\u00f3iratban&nbsp;publik\u00e1lt\u00e1k.&nbsp;A besz\u00e1mol\u00f3 szerint az \u00f6nmag\u00e1t optimaliz\u00e1l\u00f3 hardverrel a neur\u00e1lis h\u00e1l\u00f3zatok is hat\u00e9konyabbnak bizonyultak egyes tanul\u00e1si folyamatok eset\u00e9ben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3k most azon dolgoznak, hogy egy nagyobb l\u00e9pt\u00e9k\u0171 demonstr\u00e1ci\u00f3 keret\u00e9ben mutathass\u00e1k be az MI-chip k\u00e9pess\u00e9geit, a v\u00e9gs\u0151 c\u00e9l pedig egy emberi agy ihlette sz\u00e1m\u00edt\u00f3g\u00e9p meg\u00e9p\u00edt\u00e9se, ami sokak sz\u00e1m\u00e1ra bizony\u00e1ra \u00e9pp annyira ijeszt\u0151, mint Elon Musk elmechipjei.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Forr\u00e1s: pcworld.hu<\/p>\n","protected":false},"excerpt":{"rendered":"<p> Az indianai Purdue Egyetemen l\u00e9trehoztak egy forradalmi mesters\u00e9ges intelligencia-processzort, ami az agyunkhoz hasonl\u00f3an k\u00e9pes \u00fajrahuzalozni mag\u00e1t a tanul\u00e1si folyamat sor\u00e1n.<\/p>\n","protected":false},"author":10,"featured_media":89961,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,590,598],"tags":[8792,18899],"class_list":["post-89954","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-it-hu","category-tudomany","tag-mesterseges-intelligencia","tag-processzor"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/89954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=89954"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/89954\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/89961"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=89954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=89954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=89954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}