{"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\/nl\/blog\/administrirovanie\/optane-dc-persistent-memory-optane-v-formate-dimm","title":{"rendered":"Optane DC Persistent Memory \u2014 Optane in DIMM-formaat","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Optane
\nAfgelopen week introduceerde Intel op de Data Center Tech Summit officieel het Optane-geheugen op basis van modules 3D XPoint<\/a><\/noindex> in DIMM-formaat, dat de naam Optane DC Persistent Memory kreeg (verwar het niet met Intel Optane Memory<\/a><\/noindex> \u2014 de consumentenlijn van cache-opslag). <\/p>\n

De geheugenmodules zijn beschikbaar in capaciteiten van 128, 256 of 512 GB, de pinout voldoet aan de DIMM-standaard, maar uiteraard moet de hardware dit type geheugen ondersteunen \u2014 deze ondersteuning zal aanwezig zijn in de volgende generatie Intel Xeon-serverplatforms. Wat betreft de softwarematige ondersteuning van het product, er bestaat al geruime tijd een open source-project genaamd Intel Persistent Memory Development Kit<\/a><\/noindex> (PMDK, tot het einde van vorig jaar \u2014 NVML).
\n<\/a><\/noindex>
\nHelaas ontbreekt het aan technische details in de presentatie, zoals energieverbruik, frequentie, enz. \u2014 we wachten op een update in ARK<\/a><\/noindex>. Ook is het onduidelijk of men DRAM en Optane op hetzelfde geheugencontrollerkanaal kan combineren. Echter, het zojuist aangekondigde geheugen zal binnenkort 'ervaren' kunnen worden, al is dat vooralsnog alleen op afstand. Deze zomer zal er een online test plaatsvinden voor Optane DC Persistent Memory \u2014 jij kunt ook deelnemen, als je werkt bij een partnerbedrijf van Intel (het is trouwens nooit te laat om dat te worden). Voor de test wordt er een serverboerderij ter beschikking gesteld met 2-processor knooppunten, 256 GB DRAM en 1 TB Persistent Memory.<\/a><\/noindex>Aan het eind van het jaar zullen de geheugenleveringen voor afzonderlijke projecten beginnen. De grootschalige verkoop staat voor begin 2019 gepland. <\/p>\n

Afgelopen week op de conferentie van Intel.
\n
Bron: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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[…]<\/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\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 in DIMM-formaat | ProHoster","description":"\ud83e\udd47Optane DC Persistent Memory \u2014 Optane in DIMM-formaat | 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