{"id":36868,"date":"2019-10-31T22:14:23","date_gmt":"2019-10-31T19:14:23","guid":{"rendered":"https:\/\/prohoster.info\/blog\/arm-predstavila-vtoroe-v-svoyom-rode-isklyuchitelno-64-bitnoe-yadro-cortex-a34\/"},"modified":"2019-10-31T22:14:23","modified_gmt":"2019-10-31T19:14:23","slug":"arm-predstavila-vtoroe-v-svoyom-rode-isklyuchitelno-64-bitnoe-yadro-cortex-a34","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/arm-predstavila-vtoroe-v-svoyom-rode-isklyuchitelno-64-bitnoe-yadro-cortex-a34","title":{"rendered":"ARM ha presentato il suo secondo nucleo esclusivamente a 64 bit, il Cortex-A34.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Nel 2015 ARM ha presentato un core a 64\/32 bit ad alta efficienza energetica. Cortex-A35<\/a><\/noindex> per architetture eterogenee big.LITTLE, e nel 2016 ha lanciato il core a 32 bit. Cortex-A32<\/a><\/noindex> per dispositivi indossabili.<\/p>\n

\"ARM<\/p>\n

Ora, senza attirare particolarmente l'attenzione, la societ\u00e0 ha introdotto il core a 64 bit Cortex\u2011A34. Questo prodotto \u00e8 offerto nell'ambito del programma Flexible Access, che fornisce agli sviluppatori di chip accesso a un'ampia gamma di propriet\u00e0 intellettuali, con la possibilit\u00e0 di pagare solo per i blocchi effettivamente utilizzati nel prodotto finale.<\/p>\n

\u00c8 l'unico processore Cortex, insieme al Cortex-A65, che supporta solo istruzioni a 64 bit ed \u00e8 incompatibile con il codice a 32 bit. Il Cortex-A34 si basa sull'architettura ARMv8-A, ha una pipeline a 8 stadi, supporta la multiprocessorit\u00e0 simmetrica (SMP) fino a 4 core in un cluster e pi\u00f9 cluster di processori SMP interconnessi tramite il bus AMBA 4. La capacit\u00e0 della cache L2 distribuita pu\u00f2 arrivare fino a 1 MB, inclusa la correzione degli errori ECC.<\/p>\n

\"ARM<\/p>\n

\u00c8 presente il supporto per la tecnologia di sicurezza TrustZone, la virtualizzazione hardware, le estensioni DSP, SIMD (NEON) e il calcolo in virgola mobile a basso costo VFPv4, oltre a una libreria complessa di componenti per le funzioni di debug e tracciamento nel sistema CoreSight SoC-400.<\/p>\n

<\/center>
\n\"ARM<\/p>\n

ARM \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u0447\u0442\u043e Cortex-A34 \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0443 \u0434\u043b\u044f «\u0443\u043c\u043d\u043e\u0433\u043e \u0434\u043e\u043c\u0430», \u0437\u0434\u0440\u0430\u0432\u043e\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0435 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f. \u041d\u0430\u0432\u0435\u0440\u043d\u044f\u043a\u0430 \u043e\u0442\u043a\u0430\u0437 \u043e\u0442 32-\u0431\u0438\u0442\u043d\u044b\u0445 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0443\u0434\u0435\u0448\u0435\u0432\u0438\u0442\u044c \u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 \u0447\u0438\u043f.<\/p>\n

<\/p>\n

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

\t\t\t\t


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

\u0412 2015 \u0433\u043e\u0434\u0443 ARM \u043f\u0440\u0435\u0437\u0435\u043d\u0442\u043e\u0432\u0430\u043b\u0430 \u044d\u043d\u0435\u0440\u0433\u043e\u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0435 64\/32-\u0431\u0438\u0442\u043d\u043e\u0435 \u044f\u0434\u0440\u043e Cortex-A35 \u0434\u043b\u044f \u0433\u0435\u0442\u0435\u0440\u043e\u0433\u0435\u043d\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b big.LITTLE, \u0430 \u0432 2016-\u043c \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 32-\u0431\u0438\u0442\u043d\u043e\u0435 \u044f\u0434\u0440\u043e Cortex-A32 \u0434\u043b\u044f \u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438. \u0410 \u0442\u0435\u043f\u0435\u0440\u044c, \u043d\u0435 \u043f\u0440\u0438\u0432\u043b\u0435\u043a\u0430\u044f \u043e\u0441\u043e\u0431\u043e\u0433\u043e \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u044f, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 64-\u0431\u0438\u0442\u043d\u043e\u0435 \u044f\u0434\u0440\u043e Cortex\u2011A34. \u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b Flexible Access, \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0445\u0435\u043c \u0434\u043e\u0441\u0442\u0443\u043f \u0448\u0438\u0440\u043e\u043a\u043e\u043c\u0443 \u043d\u0430\u0431\u043e\u0440\u0443 \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u043e\u043f\u043b\u0430\u0447\u0438\u0432\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27622,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-36868","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47ARM ha presentato il secondo core esclusivamente a 64 bit del suo genere, il Cortex-A34 | ProHoster","description":"Nel 2015, ARM ha presentato il core energeticamente efficiente Cortex-A35 a 64\/32 bit per l'architettura eterogenea big.LITTLE, e nel 2016 ha rilasciato il core a 32 bit Cortex-A32 per l'elettronica indossabile. E ora, senza attirare particolare attenzione, l'azienda ha presentato il core a 64 bit Cortex\u2011A34. Questo prodotto \u00e8 offerto nell'ambito del programma Flexible Access, che consente agli sviluppatori di circuiti integrati di accedere a un'ampia gamma di propriet\u00e0 intellettuale con la possibilit\u00e0 di pagare solo","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/arm-predstavila-vtoroe-v-svoyom-rode-isklyuchitelno-64-bitnoe-yadro-cortex-a34","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\udd47ARM \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u0432\u0442\u043e\u0440\u043e\u0435 \u0432 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\u0410 \u0442\u0435\u043f\u0435\u0440\u044c, \u043d\u0435 \u043f\u0440\u0438\u0432\u043b\u0435\u043a\u0430\u044f \u043e\u0441\u043e\u0431\u043e\u0433\u043e \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u044f, \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 64-\u0431\u0438\u0442\u043d\u043e\u0435 \u044f\u0434\u0440\u043e Cortex\u2011A34. \u042d\u0442\u043e\u0442 \u043f\u0440\u043e\u0434\u0443\u043a\u0442 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b Flexible Access, \u043e\u0442\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u043b\u044c\u043d\u044b\u0445 \u0441\u0445\u0435\u043c \u0434\u043e\u0441\u0442\u0443\u043f \u0448\u0438\u0440\u043e\u043a\u043e\u043c\u0443 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