{"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\/sv\/blog\/news\/utechka-podtverzhdaet-uvelichenie-kesha-vtorogo-urovnya-u-budushhih-protsessorov-intel","title":{"rendered":"L\u00e4ckan bekr\u00e4ftar en \u00f6kning av andra niv\u00e5ns cacheminne hos framtida Intel-processorer","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

I databasen f\u00f6r SiSoftwares prestandatest har en registrering av testningen av en server eller arbetsstation som \u00e4r byggd med tv\u00e5 mystiska sexk\u00e4rniga Intel-processorer. Dessa processorer \u00e4r intressanta f\u00f6rst och fr\u00e4mst f\u00f6r deras ovanliga m\u00e4ngd andra cacheminnet \u2013 1,25 MB per k\u00e4rna.<\/p>\n

\"L\u00e4ckan<\/p>\n

Detta \u00e4r fem g\u00e5nger mer j\u00e4mf\u00f6rt med 256 KB L2-cache hos Coffee Lake Refresh-skrivbordprocessorer, och tv\u00e5 och en halv g\u00e5nger mer \u00e4n hos de senaste Ice Lake-U-chipsen, som har 512 KB per k\u00e4rna. Dessutom \u00e4r det 25 % mer \u00e4n aktuella HEDT-processorer i Core-X-serien eller Xeon Scalable-servrar, som har 1 MB andra niv\u00e5ns cache per k\u00e4rna.<\/p>\n

\"L\u00e4ckan<\/p>\n

D\u00e4rf\u00f6r \u00e4r det helt naturligt att dra slutsatsen att denna processor anv\u00e4nder en av Intels nya arkitekturer. Det kan vara 10 nm Ice Lake eller Tiger Lake, eller 14 nm Rocket Lake. Det finns f\u00f6r n\u00e4rvarande inte mycket information om de sistn\u00e4mnda tv\u00e5 arkitekturerna, men en av de senaste l\u00e4ckorna<\/a><\/noindex> om Tiger Lake indikerade just att den har 1,25 MB andra niv\u00e5ns cache per k\u00e4rna.<\/p>\n

Samtidigt visade en annan l\u00e4cka<\/a><\/noindex> visade att i Tiger Lake-familjen kommer endast mobila processorer med h\u00f6gst fyra k\u00e4rnor att presenteras. I sin tur erbjuder Rocket Lake-chips upp till \u00e5tta k\u00e4rnor. Dessutom har de sexk\u00e4rniga chip som testades hos SiSoftware mindre L3-cache \u00e4n den \"l\u00e4ckta\" Tiger Lake.<\/p>\n

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

Och h\u00e4r kan man redan anta att den mindre m\u00e4ngden L3-cache kan vara resultatet av mindre t\u00e4t transistormontage, det vill s\u00e4ga en \"st\u00f6rre\" tillverkningsprocess. Man kan inte utesluta att vi h\u00e4r ser en \u00f6verf\u00f6ring av arkitekturen fr\u00e5n den \"tunnare\" 10-nanometerprocessen till den gamla hederliga 14-nanometerprocessen. Nyligen just rapporterats<\/a><\/noindex>, att Rocket Lake kommer att anv\u00e4nda en ny arkitektur, men p\u00e5 den gamla teknologin.<\/p>\n

\"L\u00e4ckan<\/p>\n

Det finns ocks\u00e5 en annan m\u00f6jlighet: allt som beskrivits i de tv\u00e5 f\u00f6reg\u00e5ende styckena kanske inte kommer att st\u00e4mma, och vi st\u00e5r inf\u00f6r ett system med tv\u00e5 10 nm serverprocessorer av Ice Lake-SP. De kan mycket v\u00e4l ha samma k\u00e4rnor som de mobila Ice Lake-U, men varje k\u00e4rna kommer att ha mer andra niv\u00e5ns cache. F\u00f6r Intel \u00e4r detta inte en ovanlig praxis.<\/p>\n

\u00d6verlag \u00e4r det sv\u00e5rt att dra n\u00e5gra konkreta slutsatser baserat p\u00e5 detta resultat. M\u00f6jligheterna \u00e4r, som ni ser, m\u00e5nga, men bevisen \u00e4r f\u00e5. Det enda man kan vara s\u00e4ker p\u00e5 \u00e4r att dessa sexk\u00e4rniga processorer inte \u00e4r derivat av Skylake.<\/p>\n

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K\u00e4lla: 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\udd47L\u00e4ckan bekr\u00e4ftar \u00f6kad cache i andra niv\u00e5 f\u00f6r framtida Intel-processorer | ProHoster","description":"I SiSoftwares prestandatestdatabas fanns en post om testning av en server eller arbetsstation som byggdes p\u00e5 tv\u00e5 mystiska sexk\u00e4rniga Intel-processorer.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/utechka-podtverzhdaet-uvelichenie-kesha-vtorogo-urovnya-u-budushhih-protsessorov-intel","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","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\udd47\u0423\u0442\u0435\u0447\u043a\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442 \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u0435 \u043a\u0435\u0448\u0430 \u0432\u0442\u043e\u0440\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0443 \u0431\u0443\u0434\u0443\u0449\u0438\u0445 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