{"id":54066,"date":"2022-07-27T19:14:38","date_gmt":"2022-07-28T00:14:38","guid":{"rendered":"https:\/\/blogging-techies.com\/sw\/samsung-demonstrerar-varldens-forsta-mram-teknik-for-in-memory-computing\/"},"modified":"2022-07-27T19:14:38","modified_gmt":"2022-07-28T00:14:38","slug":"samsung-demonstrerar-varldens-forsta-mram-teknik-for-in-memory-computing","status":"publish","type":"post","link":"https:\/\/blogging-techies.com\/sw\/samsung-demonstrerar-varldens-forsta-mram-teknik-for-in-memory-computing\/","title":{"rendered":"Samsung demonstrerar v\u00e4rldens f\u00f6rsta MRAM-teknik f\u00f6r In-Memory Computing"},"content":{"rendered":"<div>\n<p>Samsung meddelade att de var f\u00f6rst i v\u00e4rlden med att demonstrera MRAM-teknik (Magnetoresistive Random Access Memory) f\u00f6r in-memory computing.<\/p>\n<p>Data lagras vanligtvis i DRAM f\u00f6r snabb \u00e5tkomst till processorn.  Men MRAM \u00e4ndrar det och f\u00f6renar lagring och datoranv\u00e4ndning, vilket g\u00f6r att b\u00e5da kan k\u00f6ras p\u00e5 samma chip.  Teoretiskt, i det h\u00e4r fallet, utf\u00f6rs operationer mycket snabbare, eftersom det inte finns n\u00e5got behov av att \u00f6verf\u00f6ra data fr\u00e5n minnet till processorn och vice versa.<\/p>\n<p>Demonstrationen \u00e4r ett genombrott f\u00f6r medan andra datorl\u00f6sningar i minnet som PRAM och RRAM har demonstrerats, har ett fungerande MRAM varit ganska sv\u00e5rt att uppn\u00e5, fr\u00e4mst p\u00e5 grund av dess l\u00e5ga motst\u00e5nd.  Det var inte heller m\u00f6jligt att dra f\u00f6rdel av energieffektiviteten hos MRAM i en standardminnesarkitektur.<\/p>\n<p>Samsung gjorde MRAM m\u00f6jligt med sin egen utveckling av ett MRAM-arraychip som anv\u00e4nder \u201cresistance summa\u201d ist\u00e4llet f\u00f6r standard \u201ccurrent summa\u201d, vilket l\u00f6ser resistansproblemet.  Tekniken testades med k\u00f6rande AI-applikationer och visade 98 % noggrannhet vid klassificering av handskrivna siffror och 93 % noggrannhet i att k\u00e4nna igen ansikten i bilder.<\/p>\n<p>Samsung s\u00e4ger att MRAM-teknik kan anv\u00e4ndas f\u00f6r AI-bearbetning och f\u00f6r att skapa h\u00f6gpresterande AI-chips.<\/p>\n<hr\/><\/div>\n   ","protected":false},"excerpt":{"rendered":"<p>Samsung meddelade att de var f\u00f6rst i v\u00e4rlden med att demonstrera MRAM-teknik (Magnetoresistive Random Access Memory) f\u00f6r in-memory computing. Data lagras vanligtvis i DRAM f\u00f6r snabb \u00e5tkomst till processorn. Men MRAM \u00e4ndrar det och f\u00f6renar lagring och datoranv\u00e4ndning, vilket g\u00f6r att b\u00e5da kan k\u00f6ras p\u00e5 samma chip. Teoretiskt, i det h\u00e4r fallet, utf\u00f6rs operationer mycket [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":54067,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/ipotek.net\/wp-content\/uploads\/2022\/01\/Samsung-demonstrerar-varldens-forsta-MRAM-teknik-for-In-Memory-Computing.png","fifu_image_alt":"","footnotes":""},"categories":[5],"tags":[16505,14383,35,352,31552,31551,93,880],"class_list":["post-54066","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bloggar","tag-computing","tag-demonstrerar","tag-for","tag-forsta","tag-inmemory","tag-mramteknik","tag-samsung","tag-varldens"],"_links":{"self":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/54066","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/comments?post=54066"}],"version-history":[{"count":0,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/posts\/54066\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media\/54067"}],"wp:attachment":[{"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/media?parent=54066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/categories?post=54066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogging-techies.com\/sw\/wp-json\/wp\/v2\/tags?post=54066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}