{"id":54142,"date":"2019-12-19T00:00:00","date_gmt":"2019-12-18T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/utechka-podtverzhdaet-uvelichenie-kesha-vtorogo-urovnya-u-budushhih-protsessorov-intel"},"modified":"2020-02-18T14:02:07","modified_gmt":"2020-02-18T11:02:07","slug":"utechka-podtverzhdaet-uvelichenie-kesha-vtorogo-urovnya-u-budushhih-protsessorov-intel","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/utechka-podtverzhdaet-uvelichenie-kesha-vtorogo-urovnya-u-budushhih-protsessorov-intel","title":{"rendered":"\u00danik potvrzuje zv\u00fd\u0161en\u00ed cache druh\u00e9 \u00farovn\u011b u budouc\u00edch procesor\u016f Intel","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V datab\u00e1zi testu v\u00fdkonu SiSoftware byla zachycena zn\u00e1mka testov\u00e1n\u00ed serveru nebo pracovn\u00ed stanice postaven\u00e9 na dvou tajemn\u00fdch \u0161estij\u00e1drov\u00fdch procesorech Intel. Tyto procesory jsou zaj\u00edmav\u00e9 p\u0159edev\u0161\u00edm t\u00edm, \u017ee maj\u00ed velmi neobvykl\u00fd objem cache pam\u011bti druh\u00e9 \u00farovn\u011b \u2013 1,25 MB na ka\u017ed\u00e9 j\u00e1dro.<\/p>\n

\"\u00danik<\/p>\n

To je p\u011btkr\u00e1t v\u00edc ne\u017e 256 kB L2 cache u desktopov\u00fdch procesor\u016f Coffee Lake Refresh a dvakr\u00e1t a p\u016fl v\u00edc ne\u017e u nejnov\u011bj\u0161\u00edch \u010dip\u016f Ice Lake-U, kter\u00e9 maj\u00ed po 512 kB na j\u00e1dro. Je to tak\u00e9 o 25 % v\u00edce ne\u017e u aktu\u00e1ln\u00edch HEDT procesor\u016f Core-X nebo serverov\u00fdch Xeon Scalable, kter\u00e9 maj\u00ed po 1 MB L2 cache na j\u00e1dro.<\/p>\n

\"\u00danik<\/p>\n

Proto logicky vypl\u00fdv\u00e1, \u017ee tento procesor vyu\u017e\u00edv\u00e1 jednu z nov\u00fdch architektur Intel. Mohou to b\u00fdt 10nm Ice Lake nebo Tiger Lake, nebo 14nm Rocket Lake. O posledn\u011b jmenovan\u00fdch dvou architektur\u00e1ch se zat\u00edm v\u00ed docela m\u00e1lo, p\u0159i\u010dem\u017e jedna z ned\u00e1vn\u00fdch \u00fanik\u016f<\/a><\/noindex> o Tiger Lake nazna\u010dovala, \u017ee m\u00e1 1,25 MB L2 cache na ka\u017ed\u00e9 j\u00e1dro.<\/p>\n

Z\u00e1rove\u0148 jin\u00fd \u00fanik<\/a><\/noindex> Ukazovalo to na to, \u017ee v rodin\u011b Tiger Lake budou p\u0159edstaveny pouze mobiln\u00ed procesory, kter\u00e9 maj\u00ed maxim\u00e1ln\u011b \u010dty\u0159i j\u00e1dra. Na druh\u00e9 stran\u011b \u010dipy Rocket Lake nab\u00eddnou a\u017e osm jader. Nav\u00edc testovan\u00e9 \u0161estij\u00e1drov\u00e9 \u010dipy v SiSoftware maj\u00ed m\u00e9n\u011b cache t\u0159et\u00ed \u00farovn\u011b ne\u017e ji\u017e d\u0159\u00edve \"unikl\u00e9\" Tiger Lake.<\/p>\n

<\/center><\/p>\n

Zde u\u017e lze p\u0159edpokl\u00e1dat, \u017ee men\u0161\u00ed objem cache L3 m\u016f\u017ee b\u00fdt v\u00fdsledkem m\u00e9n\u011b hust\u00e9ho uspo\u0159\u00e1d\u00e1n\u00ed tranzistor\u016f, tedy \"v\u011bt\u0161\u00edho\" v\u00fdrobn\u00edho procesu. Nelze vylou\u010dit, \u017ee zde pozorujeme p\u0159enos architektury z \"tenk\u00e9ho\" 10nm v\u00fdrobn\u00edho procesu na star\u00e9 dobr\u00e9 14nm. Ned\u00e1vno tomu tak pr\u00e1v\u011b bylo. informovalo<\/a><\/noindex>, \u017ee Rocket Lake pou\u017eije novou architekturu, ale na star\u00e9m v\u00fdrobn\u00edm procesu.<\/p>\n

\"\u00danik<\/p>\n

Je tu i jin\u00e1 mo\u017enost: v\u0161echno popsan\u00e9 v p\u0159edchoz\u00edch dvou odstavc\u00edch se neprok\u00e1\u017ee, a p\u0159ed n\u00e1mi bude syst\u00e9m se dv\u011bma 10nm serverov\u00fdmi procesory Ice Lake-SP. Ty mohou m\u00edt stejn\u00e1 j\u00e1dra jako mobiln\u00ed Ice Lake-U, ale na ka\u017ed\u00e9 j\u00e1dro bude p\u0159ipadat v\u00edce L2 cache. Pro Intel nen\u00ed takov\u00e1 praxe u\u017e novinkou.<\/p>\n

Celkov\u011b je obt\u00ed\u017en\u00e9 u\u010dinit jak\u00e9koli konkr\u00e9tn\u00ed z\u00e1v\u011bry na z\u00e1klad\u011b tohoto v\u00fdsledku. Mo\u017enost\u00ed, jak vid\u00edte, je mnoho, a d\u016fkaz\u016f m\u00e1lo. Jedin\u00e9, \u010d\u00edm si m\u016f\u017eeme b\u00fdt jisti \u2013 tyto \u0161estij\u00e1drov\u00e9 procesory nejsou odvozen\u00e9 od Skylake.<\/p>\n

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

\u0412 \u0431\u0430\u0437\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0442\u0435\u0441\u0442\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 SiSoftware \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0438\u043b\u0430\u0441\u044c \u0437\u0430\u043f\u0438\u0441\u044c \u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0438\u043b\u0438 \u0440\u0430\u0431\u043e\u0447\u0435\u0439 \u0441\u0442\u0430\u043d\u0446\u0438\u0438, \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0439 \u043d\u0430 \u0434\u0432\u0443\u0445 \u0437\u0430\u0433\u0430\u0434\u043e\u0447\u043d\u044b\u0445 \u0448\u0435\u0441\u0442\u0438\u044f\u0434\u0435\u0440\u043d\u044b\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u0430\u0445 Intel. \u0414\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b 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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-54142","post","type-post","status-publish","format-standard","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\udd47\u00danik potvrzuje zv\u00fd\u0161en\u00ed druh\u00e9 \u00farovn\u011b cache u budouc\u00edch procesor\u016f Intel | ProHoster","description":"V datab\u00e1zi testu v\u00fdkonu SiSoftware se objevila zm\u00ednka o testov\u00e1n\u00ed serveru nebo pracovn\u00edho stanice postaven\u00e9 na dvou tajemn\u00fdch \u0161estij\u00e1drov\u00fdch procesorech 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