{"id":36125,"date":"2019-10-31T22:09:45","date_gmt":"2019-10-31T19:09:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov\/"},"modified":"2019-10-31T22:09:45","modified_gmt":"2019-10-31T19:09:45","slug":"amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","title":{"rendered":"AMD ozna\u010dila litografii za jeden z hlavn\u00edch faktor\u016f r\u016fstu v\u00fdkonu modern\u00edch procesor\u016f","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Konference Semicon West 2019, po\u0159\u00e1dan\u00e1 spole\u010dnost\u00ed Applied Materials, ji\u017e p\u0159inesla zaj\u00edmav\u00e9 prohl\u00e1\u0161en\u00ed od gener\u00e1ln\u00ed \u0159editelky AMD Lisy Su. A\u010dkoli AMD ji\u017e dlouho nevyr\u00e1b\u00ed procesory vlastn\u00edmi silami, letos p\u0159ekonala sv\u00e9ho hlavn\u00edho konkurenta v pokro\u010dilosti pou\u017e\u00edvan\u00fdch technologi\u00ed. Sice GlobalFoundries v z\u00e1vodu o 7nm technologick\u00e9 normy nechala AMD na pospas TSMC, \u00fasp\u011bchy v osvojen\u00ed t\u00e9to f\u00e1ze litografick\u00e9ho procesu jsou p\u0159ipisov\u00e1ny pr\u00e1v\u011b AMD. Nakonec, spole\u010dnost st\u00e1le navrhuje vlastn\u00ed procesory a TSMC pouze navrhla p\u0159izp\u016fsobit tyto projekty sv\u00fdm v\u00fdrobn\u00edm schopnostem.<\/p>\n

\"AMD<\/p>\n

Jak lze usoudit z fragment\u00e1rn\u00edch fotografi\u00ed, kter\u00e9 zve\u0159ejnil Twitter<\/a><\/noindex> Na konferenci Semicon West se pr\u016fmyslov\u00fd blogger David Schor zm\u00ednil o aktu\u00e1ln\u00edch probl\u00e9mech, kter\u00e9 stoj\u00ed p\u0159ed polovodi\u010dov\u00fdm pr\u016fmyslem. Podle AMD nen\u00ed p\u0159ed\u010dasn\u00e9 vy\u0159adit takzvan\u00fd \"Moore\u016fv z\u00e1kon\" mezi chybn\u00fdmi teoriemi, proto\u017ee pr\u00e1v\u011b pokrok v litografii umo\u017enil spole\u010dnosti v posledn\u00edch dvou a p\u016fl letech zdvojn\u00e1sobit v\u00fdkon procesor\u016f ve srovn\u00e1n\u00ed s produkty posledn\u00edho desetilet\u00ed.<\/p>\n

V ka\u017ed\u00e9m p\u0159\u00edpad\u011b, na technologick\u00e9m procesu padlo podle AMD ne m\u00e9n\u011b ne\u017e 40 % p\u0159\u00edsp\u011bvku k n\u00e1r\u016fstu v\u00fdkonu, jak nazna\u010duje sn\u00edmek. Pokud k tomu je\u0161t\u011b p\u0159id\u00e1me dal\u0161\u00edch 20 % poskytovan\u00fdch optimalizacemi na \u00farovni k\u0159em\u00edku, dostaneme cel\u00fdch 60 %. Zm\u011bny na \u00farovni mikroarchitektury p\u0159inesly 17 % celkov\u00e9ho n\u00e1r\u016fstu, na spr\u00e1vu spot\u0159eby energie p\u0159ipadlo 15 %, a dal\u0161\u00edch 8 % zajistily kompil\u00e1tory. Bez pokroku v oblasti litografie by AMD takov\u00fdch \u00fasp\u011bch\u016f nedos\u00e1hla.<\/p>\n

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\n\"AMD<\/p>\n

Veden\u00ed AMD tak\u00e9 zd\u016fraz\u0148uje jin\u00fd trend: \u010d\u00edm \"ten\u010d\u00ed\" bude v\u00fdrobn\u00ed proces, t\u00edm dra\u017e\u0161\u00ed budou velk\u00e9 \u010dipy. Nap\u0159\u00edklad hypotetick\u00fd \u010dip o plo\u0161e j\u00e1dra 250 mm2 p\u0159i p\u0159echodu od v\u00fdrobn\u00edho procesu 45 nm na 5 nm se stane p\u011btkr\u00e1t dra\u017e\u0161\u00edm na \u00farovni n\u00e1klad\u016f na jednotkovou plochu. Aby se zachovaly ekonomicky \u017eivotaschopn\u00e9 n\u00e1klady, mus\u00ed se \u010dipy procesor\u016f zmen\u0161ovat. AMD tento princip realizuje p\u0159echodem na takzvan\u00e9 \"chiplety\" - mal\u00e9 \u010dipy, kter\u00e9 se spojuj\u00ed na jedn\u00e9 z\u00e1kladn\u011b.<\/p>\n

\"AMD<\/p>\n

T\u0159et\u00ed sn\u00edmek, kter\u00fd se dostal do objektivu kamery blogera, se zab\u00fdv\u00e1 rozd\u011blen\u00edm spot\u0159ebitel\u016f elektrick\u00e9 energie v modern\u00edch procesorech s vysok\u00fdm stupn\u011bm integrace. Celkem jedna t\u0159etina energetick\u00fdch n\u00e1klad\u016f je dolo\u017eena v\u00fdpo\u010detn\u00ed \u010dinnost\u00ed. Zbytek p\u0159eb\u00edr\u00e1 cache pam\u011b\u0165, logika vstupu a v\u00fdstupu a r\u016fznorod\u00e9 rozhran\u00ed. V obdob\u00ed od roku 2006 se \u00farove\u0148 TDP serverov\u00fdch centr\u00e1ln\u00edch a grafick\u00fdch procesor\u016f zvy\u0161ovala o 7 % ka\u017ed\u00fd rok, jak uv\u00e1d\u00ed AMD. Efektivita energetick\u00fdch n\u00e1klad\u016f v\u0161ak nen\u00ed tak vysok\u00e1, jak bychom si p\u0159\u00e1li.<\/p>\n

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Zdroj: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0445\u043e\u0434\u044f\u0449\u0430\u044f \u043f\u043e\u0434 \u044d\u0433\u0438\u0434\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Applied Materials \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u044f Semicon West 2019 \u0443\u0436\u0435 \u043f\u0440\u0438\u043d\u0435\u0441\u043b\u0430 \u043f\u043b\u043e\u0434\u044b \u0432 \u0432\u0438\u0434\u0435 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0445 \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u0439 \u0433\u043b\u0430\u0432\u044b AMD \u041b\u0438\u0437\u044b \u0421\u0443 (Lisa Su). \u0425\u043e\u0442\u044f \u0441\u0430\u043c\u0430 AMD \u0434\u0430\u0432\u043d\u043e \u043d\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c\u0438 \u0441\u0438\u043b\u0430\u043c\u0438, \u0432 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 \u043e\u043d\u0430 \u043e\u0431\u043e\u0448\u043b\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u043a\u0443\u0440\u0435\u043d\u0442\u0430 \u043f\u043e \u0441\u0442\u0435\u043f\u0435\u043d\u0438 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439. \u041f\u0443\u0441\u0442\u044c GlobalFoundries \u0432 \u0433\u043e\u043d\u043a\u0435 \u0437\u0430 7-\u043d\u043c \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u043d\u043e\u0440\u043c\u0430\u043c\u0438 \u043e\u0441\u0442\u0430\u0432\u0438\u043b\u0430 AMD \u043d\u0430\u0435\u0434\u0438\u043d\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47AMD ozna\u010dila lithografii za jeden z hlavn\u00edch faktor\u016f zlep\u0161en\u00ed v\u00fdkonu modern\u00edch procesor\u016f | ProHoster","description":"Konference Semicon West 2019, konan\u00e1 pod z\u00e1\u0161titou spole\u010dnosti Applied Materials, ji\u017e p\u0159inesla ovoce v podob\u011b zaj\u00edmav\u00fdch prohl\u00e1\u0161en\u00ed gener\u00e1ln\u00ed \u0159editelky AMD Lisy Su.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/amd-nazvala-litografiyu-odnim-iz-glavnyh-faktorov-prirosta-bystrodejstviya-sovremennyh-protsessorov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47AMD \u043d\u0430\u0437\u0432\u0430\u043b\u0430 \u043b\u0438\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u044e \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u0433\u043b\u0430\u0432\u043d\u044b\u0445 \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u0432 \u043f\u0440\u0438\u0440\u043e\u0441\u0442\u0430 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