{"id":35739,"date":"2019-10-31T22:06:05","date_gmt":"2019-10-31T19:06:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/optane-dc-persistent-memory-optane-v-formate-dimm\/"},"modified":"2019-10-31T22:06:05","modified_gmt":"2019-10-31T19:06:05","slug":"optane-dc-persistent-memory-optane-v-formate-dimm","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/optane-dc-persistent-memory-optane-v-formate-dimm","title":{"rendered":"Optane DC Persistent Memory \u2014 Optane DIMM formaadis","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Optane
\nEelmisel n\u00e4dalal esitles Intel Data Center Tech Summitel ametlikult Optane'i m\u00e4lu DIMM moodulite baasil DIMM formaadis. Nagu sellessamas teatatud, algasid Optane m\u00e4lupulkade tarned 2019. aasta teises kvartalis, selleks ajaks oli nende kohta kogunenud piisavalt teavet, mida toona puudus. Nii et allpool on tehnilised omadused ja kasutusmudelid<\/a><\/noindex> nimetusega Optane DC Persistent Memory (palun \u00e4rge segage seda Intel Optane Memory<\/a><\/noindex> \u2014 tarbijate seeriaga vahem\u00e4lu seadmetest). <\/p>\n

M\u00e4lemodulite maht on 128, 256 v\u00f5i 512 GB, pistikus vastab DIMM standardile, kuid loomulikult peab riistvara toetama seda t\u00fc\u00fcpi m\u00e4lu \u2014 selline tugi ilmub j\u00e4rgmise p\u00f5lvkonna Intel Xeon serverplatvormidesse. Mis puudutab toote tarkvaratuge, siis juba pikka aega on olemas avatud l\u00e4htekoodiga projekt Intel Persistent Memory Development Kit<\/a><\/noindex> (PMDK, kuni eelmise aasta l\u00f5puni \u2014 NVML).
\n<\/a><\/noindex>
\nKahjuks puuduvad esitlusel tehnilised \u00fcksikasjad, nagu energiatarve, sagedus jne \u2014 ootame v\u00e4rskendust ARK<\/a><\/noindex>. Samuti pole selge, kas saab DRAM-i ja Optane-i sama m\u00e4lu kontrolleri kanalil kombineerida. Kuid hiljuti ilmunud m\u00e4lu on peagi saadaval, et seda \"katsetada\" ja midagi m\u00f5\u00f5ta, kuigi veel ainult kaugtasandil. Suvel toimub Optane DC Persistent Memory internetitestimine \u2014 saate ka olla selle osaliste seas<\/a><\/noindex>, kui t\u00f6\u00f6tate Intel'i partnerettev\u00f5ttes (kunagi pole hilja ka partneriks saada). Testimiseks pakutakse serverivallet, millel on 2 protsessoriga s\u00f5lmed, 256 GB DRAM ja 1 TB Persistent Memory. <\/p>\n

Edasi, aasta l\u00f5pus algavad m\u00e4lu tarned eriprojektidesse. Suured m\u00fc\u00fcgid on kavandatud 2019. aasta alguses.
\n
Allikas: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0430 \u043c\u0438\u043d\u0443\u0432\u0448\u0435\u0439 \u043d\u0435\u0434\u0435\u043b\u0435 \u043d\u0430 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 Intel Data Center Tech Summit \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0430\u043c\u044f\u0442\u044c Optane \u043d\u0430 \u0431\u0430\u0437\u0435 \u043c\u043e\u0434\u0443\u043b\u0435\u0439 3D XPoint \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 DIMM, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 Optane DC Persistent Memory (\u043f\u0440\u043e\u0441\u044c\u0431\u0430 \u043d\u0435 \u043f\u0443\u0442\u0430\u0442\u044c \u0441 Intel Optane Memory \u2014 \u043f\u043e\u0442\u0440\u0435\u0431\u0438\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u0439 \u043b\u0438\u043d\u0435\u0439\u043a\u043e\u0439 \u043a\u044d\u0448\u0438\u0440\u0443\u044e\u0449\u0438\u0445 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0435\u0439). \u041f\u043b\u0430\u043d\u043a\u0438 \u043f\u0430\u043c\u044f\u0442\u0438 \u0438\u043c\u0435\u044e\u0442 \u043e\u0431\u044a\u0435\u043c 128, 256 \u0438\u043b\u0438 512 \u0413\u0431, \u0440\u0430\u0441\u043f\u0438\u043d\u043e\u0432\u043a\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 DIMM, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":26776,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-35739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"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\udd47Optane DC Persistent Memory \u2014 Optane DIMM formaadis | ProHoster","description":"Eelmisel n\u00e4dalal Intel'i 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