{"id":35131,"date":"2020-03-13T18:47:51","date_gmt":"2020-03-13T15:47:51","guid":{"rendered":"http:\/\/dpnnews.ru\/?p=35131"},"modified":"2022-10-17T19:29:12","modified_gmt":"2022-10-17T16:29:12","slug":"mellanox-%d0%bd%d0%b0%d1%87%d0%b0%d0%bb%d0%b0-%d0%bf%d0%be%d1%81%d1%82%d0%b0%d0%b2%d0%ba%d0%b8-%d0%ba%d0%be%d0%bc%d0%bc%d1%83%d1%82%d0%b0%d1%82%d0%be%d1%80%d0%be%d0%b2-%d0%bd%d0%b0-%d0%b1%d0%b0%d0%b7","status":"publish","type":"post","link":"http:\/\/dpnnews.ru\/?p=35131","title":{"rendered":"Mellanox \u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u043e\u0432 \u043d\u0430 \u0431\u0430\u0437\u0435 Spectrum-3: 12,8 \u0422\u0431\u0438\u0442\/\u0441 \u0438 32 \u043f\u043e\u0440\u0442\u0430 400GbE"},"content":{"rendered":"\n<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mellanox, \u043e\u0434\u0438\u043d \u0438\u0437 \u0432\u0435\u0434\u0443\u0449\u0438\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u043e\u0441\u0442\u0430\u0432\u043e\u043a \u043d\u043e\u0432\u044b\u0445 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u043e\u0432 \u0441\u0435\u0440\u0438\u0438 SN4000, \u0431\u0430\u0437\u0438\u0440\u0443\u044e\u0449\u0438\u0445\u0441\u044f \u043d\u0430 \u043d\u043e\u0432\u043e\u043c \u0447\u0438\u043f\u0435 Spectrum-3.&nbsp;\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440 Mellanox Spectrum-3 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 ASIC \u0441 \u043e\u0431\u0449\u0435\u0439 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e 12,8 \u0422\u0431\u0438\u0442\/\u0441. \u041e\u043d \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f \u0438 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n\n\n\n<p>\u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 SN4000 \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0430\u0441\u044c \u0433\u0438\u0431\u043a\u043e\u0439: \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u043c\u043e\u0434\u0435\u043b\u0438 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440 \u043c\u043e\u0436\u0435\u0442 \u0438\u043c\u0435\u0442\u044c 32 \u043f\u043e\u0440\u0442\u0430 400GbE, 64 \u043f\u043e\u0440\u0442\u0430 200GbE \u0438\u043b\u0438 \u0434\u043e 128 \u043f\u043e\u0440\u0442\u043e\u0432 \u0441\u043e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044f\u043c\u0438 100, 50, 25 \u0438\u043b\u0438 10 \u0413\u0431\u0438\u0442\/\u0441.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"http:\/\/dpnnews.ru\/wp-content\/uploads\/2020\/03\/mellanox-spec3_conv.png\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"452\" src=\"http:\/\/dpnnews.ru\/wp-content\/uploads\/2020\/03\/mellanox-spec3_conv.png\" alt=\"\" class=\"wp-image-35132\" srcset=\"http:\/\/dpnnews.ru\/wp-content\/uploads\/2020\/03\/mellanox-spec3_conv.png 800w, http:\/\/dpnnews.ru\/wp-content\/uploads\/2020\/03\/mellanox-spec3_conv-300x170.png 300w, http:\/\/dpnnews.ru\/wp-content\/uploads\/2020\/03\/mellanox-spec3_conv-768x434.png 768w, http:\/\/dpnnews.ru\/wp-content\/uploads\/2020\/03\/mellanox-spec3_conv-624x353.png 624w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>\u0412 Spectrum-3 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0442\u0443\u043d\u043d\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0435\u0442\u0435\u0439, \u0444\u0438\u0440\u043c\u0435\u043d\u043d\u0430\u044f \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 FlexFlow \u0438 \u043f\u0440\u043e\u0434\u0432\u0438\u043d\u0443\u0442\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0442\u0435\u043b\u0435\u043c\u0435\u0442\u0440\u0438\u0438 WJH (What Just Happened), \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0430\u044f \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u041d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 SDK \u0447\u0438\u043f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c \u0441 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u043c\u0438 \u0440\u0435\u0448\u0435\u043d\u0438\u044f\u043c\u0438 Mellanox Spectrum \u0438 Spectrum-2.<\/p>\n\n\n\n<center><figure><iframe loading=\"lazy\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/o8I3uQ8ybc0\" width=\"800\" allowfullscreen=\"\"><\/iframe><\/figure><\/center>\n\n\n\n<p>\u0427\u0438\u043f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0434\u043e 200 \u0442\u044b\u0441\u044f\u0447 \u0437\u0430\u043f\u0438\u0441\u0435\u0439 \u0432 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u0438 (NAT) \u0438 \u0434\u043e \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u0430 \u043f\u0443\u0442\u0435\u0439 \u0440\u043e\u0443\u0442\u0438\u043d\u0433\u0430. \u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e VXLAN-\u0442\u043e\u043d\u043d\u0435\u043b\u0435\u0439 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0442\u044c 500 \u0442\u044b\u0441\u044f\u0447. \u041f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 RDMA over Converged Ethernet c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u044b\u043c \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435\u043c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u043c \u0438\u0437\u0431\u0435\u0436\u0430\u0442\u044c \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u044f \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f. \u041f\u043e \u0441\u043b\u043e\u0432\u0430\u043c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043b\u0435\u0439 Mellanox, \u043f\u043e \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0441\u0442\u0438 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a Spectrum-3 \u043d\u0430 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0443\u0447\u0448\u0438\u043c \u0441\u0435\u0442\u0435\u0432\u044b\u043c \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u043c \u043a\u043b\u0430\u0441\u0441\u0430 12,8 \u0422\u0431\u0438\u0442\/\u0441.<\/p>\n\n\n\n<p>\u0412\u0441\u0435\u0433\u043e\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.mellanox.com\/products\/ethernet-switches\/sn4000\" target=\"_blank\">\u0432 \u043d\u043e\u0432\u043e\u0439 \u0441\u0435\u0440\u0438\u0438 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u043e\u0432<\/a>\u00a0\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u0439 \u043c\u043e\u043c\u0435\u043d\u0442 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u0447\u0435\u0442\u044b\u0440\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430 \u2014 SN4700 \u0441 32 \u043f\u043e\u0440\u0442\u0430\u043c\u0438 400GbE, SN4600 c 64 \u043f\u043e\u0440\u0442\u0430\u043c\u0438 200GbE, SN4800, \u0440\u0430\u0441\u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0449\u0438\u0439 128 \u043f\u043e\u0440\u0442\u0430\u043c\u0438 100GbE \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u043d\u044b\u0439 \u0432 \u00ab\u043b\u0435\u0437\u0432\u0438\u0439\u043d\u043e\u043c\u00bb \u0444\u043e\u0440\u043c\u0430\u0442\u0435, \u0430 \u0442\u0430\u043a\u0436\u0435 SN4210 \u0441 8 \u043c\u0430\u0433\u0438\u0441\u0442\u0440\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u043f\u043e\u0440\u0442\u0430\u043c\u0438 400GbE \u0438 48 \u043f\u043e\u0440\u0442\u0430\u043c\u0438 100GbE. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0446\u0435\u043b\u044b\u0439 \u0441\u043f\u0435\u043a\u0442\u0440 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c: Mellanox Onyx, SONiC, Cumulus \u0438 DENT.<\/p>\n\n\n\n<p><a href=\"https:\/\/servernews.ru\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a (\u043e\u0442\u043a\u0440\u043e\u0435\u0442\u0441\u044f \u0432 \u043d\u043e\u0432\u043e\u0439 \u0432\u043a\u043b\u0430\u0434\u043a\u0435)\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mellanox, \u043e\u0434\u0438\u043d \u0438\u0437 \u0432\u0435\u0434\u0443\u0449\u0438\u0445 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0440\u0435\u0448\u0435\u043d\u0438\u0439, \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u043d\u0430\u0447\u0430\u043b\u0435 \u043f\u043e\u0441\u0442\u0430\u0432\u043e\u043a \u043d\u043e\u0432\u044b\u0445 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u043e\u0432 \u0441\u0435\u0440\u0438\u0438 SN4000, \u0431\u0430\u0437\u0438\u0440\u0443\u044e\u0449\u0438\u0445\u0441\u044f \u043d\u0430 \u043d\u043e\u0432\u043e\u043c \u0447\u0438\u043f\u0435 Spectrum-3.&nbsp;\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440 Mellanox Spectrum-3 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 ASIC \u0441 \u043e\u0431\u0449\u0435\u0439 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c\u044e 12,8 \u0422\u0431\u0438\u0442\/\u0441. \u041e\u043d \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u043e\u0431\u043b\u0430\u0447\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f \u0438 \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445. \u041f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":35132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[299],"tags":[1604,1164,642],"class_list":["post-35131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-299","tag-mellanox","tag-spectrum","tag-642"],"_links":{"self":[{"href":"http:\/\/dpnnews.ru\/index.php?rest_route=\/wp\/v2\/posts\/35131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/dpnnews.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dpnnews.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dpnnews.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dpnnews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=35131"}],"version-history":[{"count":0,"href":"http:\/\/dpnnews.ru\/index.php?rest_route=\/wp\/v2\/posts\/35131\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/dpnnews.ru\/index.php?rest_route=\/wp\/v2\/media\/35132"}],"wp:attachment":[{"href":"http:\/\/dpnnews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=35131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dpnnews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35131"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dpnnews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}