{"id":184690,"date":"2025-07-18T11:40:42","date_gmt":"2025-07-18T18:40:42","guid":{"rendered":"https:\/\/thinklucid.com\/rdma-and-gige-vision-3-0-high-speed-streaming-built-on-proven-standards\/"},"modified":"2025-10-03T13:05:36","modified_gmt":"2025-10-03T20:05:36","slug":"rdma-and-gige-vision-3-0-high-speed-streaming-built-on-proven-standards","status":"publish","type":"page","link":"https:\/\/thinklucid.com\/ja\/tech-briefs\/rdma-and-gige-vision-3-0-high-speed-streaming-built-on-proven-standards\/","title":{"rendered":"RDMA\u3068GigE Vision 3.0\uff1a\u9ad8\u901f\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u898f\u683c"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column]\n\t\t\t\t<p class=\"rs-p-wp-fix\"><\/p>\n\t\t\t\t<sr7-module data-alias=\"GigEVision3-and-RDMA\" data-id=\"173\" id=\"SR7_173_1\" class=\"rs-ov-hidden\" 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data-src=\"\/\/thinklucid.com\/wp-content\/uploads\/2025\/07\/Data-processing3-optimize.gif\" data-libid=\"183709\" data-lib=\"medialibrary\" width=\"0\" height=\"0\" data-dbsrc=\"Ly90aGlua2x1Y2lkLmNvbS93cC1jb250ZW50L3VwbG9hZHMvMjAyNS8wNy9EYXRhLXByb2Nlc3NpbmczLW9wdGltaXplLmdpZg==\"\/>\n\t\t\t\t\t\t<img decoding=async data-opt-id=1919664679  data-src=\"https:\/\/mlxrlrwirvff.i.optimole.com\/cb:UhP2~57313\/w:auto\/h:auto\/q:75\/https:\/\/thinklucid.com\/wp-content\/uploads\/2025\/07\/Increase-in-camera-speeds.png\" data-libid=\"183442\" data-lib=\"medialibrary\" width=\"0\" height=\"0\" data-dbsrc=\"Ly90aGlua2x1Y2lkLmNvbS93cC1jb250ZW50L3VwbG9hZHMvMjAyNS8wNy9JbmNyZWFzZS1pbi1jYW1lcmEtc3BlZWRzLnBuZw==\"\/>\n\t\t\t\t\t<\/image_lists>\n\t\t\t\t<\/sr7-module>\n\t\t\t\t<script>\n\t\t\t\t\tSR7.PMH ??={}; SR7.PMH[\"SR7_170_2\"] = {cn:100,state:false,fn: function() { if (_tpt!==undefined && _tpt.prepareModuleHeight !== undefined) {  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Vision\u898f\u683c\u306f\u3001\u30de\u30b7\u30f3\u30d3\u30b8\u30e7\u30f3\u7528\u9014\u306b\u304a\u3051\u308b\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u7d4c\u7531\u306e\u753b\u50cf\u30c7\u30fc\u30bf\u4f1d\u9001\u65b9\u6cd5\u3092\u7d71\u4e00\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u30012006\u5e74\u306b\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002GigE Vision\u306f\u3001\u30ab\u30e1\u30e9\u30e1\u30fc\u30ab\u30fc\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30d9\u30f3\u30c0\u30fc\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u308b\u696d\u754c\u6a2a\u65ad\u7684\u306a\u5354\u529b\u306e\u3082\u3068\u3067\u958b\u767a\u30fb\u7dad\u6301\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30dc\u30e9\u30f3\u30c6\u30a3\u30a2\u3068\u3057\u3066\u6642\u9593\u3092\u5272\u3044\u3066\u898f\u683c\u306e\u767a\u5c55\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8ca2\u732e\u8005\u306f\u3001\u9867\u5ba2\u306e\u5177\u4f53\u7684\u306a\u30cb\u30fc\u30ba\u3092\u6a19\u6e96\u4ed5\u69d8\u3078\u3068\u53cd\u6620\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u304a\u308a\u3001\u305d\u306e\u904e\u7a0b\u3067\u306f\u3001\u63d0\u6848\u5185\u5bb9\u304c\u7dbf\u5bc6\u306b\u8abf\u67fb\u30fb\u691c\u8a0e\u30fb\u8b70\u8ad6\u3055\u308c\u305f\u4e0a\u3067\u63a1\u7528\u3055\u308c\u307e\u3059\u3002\u898f\u683c\u6e96\u62e0\u306f\u6b63\u5f0f\u306a\u30b3\u30f3\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30c6\u30b9\u30c8\u306b\u3088\u3063\u3066\u78ba\u8a8d\u3055\u308c\u3001\u30ab\u30e1\u30e9\u306e\u52d5\u4f5c\u691c\u8a3c\u3092\u542b\u3080\u8a66\u9a13\u30b9\u30a4\u30fc\u30c8\u3092\u901a\u3058\u3066\u6570\u767e\u9805\u76ee\u306b\u304a\u3088\u3076\u8981\u4ef6\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u307e\u3059\u3002\u8a66\u9a13\u306b\u5408\u683c\u3057\u305f\u88fd\u54c1\u306e\u307f\u304c\u300cGigE Vision\u6e96\u62e0\u300d\u3068\u8a8d\u5b9a\u3055\u308c\u3001\u7570\u306a\u308b\u30d9\u30f3\u30c0\u30fc\u9593\u3067\u306e\u76f8\u4e92\u904b\u7528\u6027\u3068\u4e88\u6e2c\u53ef\u80fd\u306a\u52d5\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>GigE Vision\u306f\u3001UDP\u306b\u57fa\u3065\u3044\u305f\u5171\u901a\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u3067\u3001\u30ab\u30e1\u30e9\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u9593\u306e\u4e92\u63db\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u5f8c\u3082\u9032\u5316\u3092\u7d9a\u3051\u3066\u304a\u308a\u30012008\u5e74\u306eGigE Vision 1.1\u3067\u306f\u30d1\u30b1\u30c3\u30c8\u518d\u9001\u6a5f\u80fd\u3068\u30c1\u30e3\u30f3\u30af\u30c7\u30fc\u30bf\u30012012\u5e74\u306e2.0\u3067\u306fIEEE 802.3ba\u306b\u6e96\u62e0\u3057\u305f\u30ea\u30f3\u30af\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u306810\u30ae\u30ac\u30d3\u30c3\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u3001\u5727\u7e2e\u6a5f\u80fd\u3001\u975e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u6a5f\u5668\u306e\u5236\u5fa1\u30012018\u5e74\u306e2.1\u3067\u306f\u30d0\u30c3\u30d5\u30a1\u3084\u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u306e\u6539\u5584\u30013D\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u30b5\u30dd\u30fc\u30c8\u30012022\u5e74\u306e2.2\u3067\u306fGenDC\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3068\u30de\u30eb\u30c1\u30a4\u30d9\u30f3\u30c8\u30c7\u30fc\u30bf\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002[\/vc_column_text][vc_row_inner equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221;][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;9444&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;.vc_custom_1753125608935{padding-right: 50px !important;padding-left: 50px !important;}&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;183539&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; css=&#8221;&#8221;][\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;&#8221;]\u4e00\u65b9\u3067\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084HPC\uff08\u9ad8\u6027\u80fd\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u696d\u754c\u3067\u306f\u3001\u5225\u306e\u8ab2\u984c\u2015\u2015\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u4f4e\u9045\u5ef6\u304b\u3064\u4f4eCPU\u8ca0\u8377\u3067\u8ee2\u9001\u3059\u308b\u65b9\u6cd5\u2015\u2015\u306e\u89e3\u6c7a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u308b\u5f62\u3067RDMA\uff08Remote Direct Memory Access\uff09\u6280\u8853\u304c\u958b\u767a\u3055\u308c\u3001RoCE\uff08RDMA over Converged Ethernet\uff09\u304c\u767b\u5834\u3057\u307e\u3057\u305f\u3002RoCE\u306f\u3001InfiniBand Trade Association\uff08IBTA\uff09\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3001InfiniBand\u306e\u9ad8\u6027\u80fdRDMA\u901a\u4fe1\u3092\u6a19\u6e96\u7684\u306aEthernet\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002RoCE v1\uff082010\u5e74\u767b\u5834\uff09\u306f\u30ec\u30a4\u30e4\u30fc2\u3067\u52d5\u4f5c\u3057\u3001\u30ed\u30fc\u30ab\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u3067\u306e\u5229\u7528\u306b\u9650\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001RoCE v2\uff082014\u5e74\u767b\u5834\uff09\u3067\u306fUDP\/IP\u30ab\u30d7\u30bb\u30eb\u5316\u304c\u8ffd\u52a0\u3055\u308c\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u6a19\u6e96\u7684\u306aEthernet\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306b\u62e1\u5f35\u30fb\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u901a\u4fe1\u304c\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002\u3053\u306e10\u5e74\u9593\u3067\u3001\u4ed6\u306eRDMA\u6280\u8853\u3068\u306e\u7af6\u4e89\u3082\u3042\u308a\u307e\u3057\u305f\u304c\u3001RoCE v2\u306f\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u306e\u5206\u91ce\u3067\u6210\u719f\u3057\u3001\u5e83\u304f\u63a1\u7528\u3055\u308c\u308b\u306b\u81f3\u3063\u3066\u3044\u307e\u3059\u3002[\/vc_column_text]\n\t\t\t\t<p class=\"rs-p-wp-fix\"><\/p>\n\t\t\t\t<sr7-module data-alias=\"GigE-timeline\" data-id=\"172\" id=\"SR7_172_3\" class=\"rs-ov-hidden\" data-version=\"6.7.41\">\n\t\t\t\t\t<sr7-adjuster><\/sr7-adjuster>\n\t\t\t\t\t<sr7-content>\n\t\t\t\t\t\t<sr7-slide id=\"SR7_172_3-488\" data-key=\"488\">\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-13\" class=\"sr7-layer\">10 Mbps<br \/>\n<strong>1983<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-16\" class=\"sr7-layer\">100 Mbps<br \/>\n<strong>1993<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-18\" class=\"sr7-layer\">1 Gbps<br \/>\n<strong>1998<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-20\" class=\"sr7-layer\">10 Gbps<br \/>\n<strong>2002<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-22\" class=\"sr7-layer\"><span style=\"color:#00aa1c\"><strong>RoCE v1<\/strong><br \/>\nReleased<\/span><br \/>\n<strong>2010<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-24\" class=\"sr7-layer\"><span style=\"color:#00aa1c\"><strong>InfiniBand<\/strong><br \/>\nSpec v1 Released<\/span><br \/>\n<strong>2000<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-25\" class=\"sr7-layer\">(InfiniBand originated from a merger of Future I\/O & Next Generation I\/O)\n\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-27\" class=\"sr7-layer\"><strong>2006<\/strong>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-30\" class=\"sr7-layer\">40 \/ 100 Gbps<br \/>\n<strong>2010<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-32\" class=\"sr7-layer\"><span style=\"color:#00aa1c\"><strong>InfiniBand<\/strong><br \/>\nLinux Compatibility<\/span><br \/>\n<strong>2004<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-35\" class=\"sr7-layer\">GigE Vision 2.1<br \/>\n<strong>2018<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-37\" class=\"sr7-layer\"><span style=\"color:#00aa1c\"><strong>RoCE v2<\/strong><br \/>\nReleased<\/span><br \/>\n<strong>2014<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-39\" class=\"sr7-layer\">25 Gbps,<br \/>\n2.5 \/ 5 Gbps<br \/>\n(NBase-T)<br \/>\n<strong>2016<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-41\" class=\"sr7-layer\">200 \/<br \/>\n 400 Gbps<br \/>\n<strong>2017<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-44\" class=\"sr7-layer\">GigE Vision 2.0<br \/>\n<strong>2011<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-47\" class=\"sr7-layer\">GigE Vision 2.2<br \/>\n<strong>2012<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_172_3-488-49\" class=\"sr7-layer\">800 Gbps - 10 Tbps<br \/>\n<strong>2023 and Beyond...<\/strong><br \/>\n<\/sr7-txt>\n\t\t\t\t\t\t<\/sr7-slide>\n\t\t\t\t\t\t<sr7-slide id=\"SR7_172_3-669\" data-key=\"669\">\n\t\t\t\t\t\t<\/sr7-slide>\n\t\t\t\t\t<\/sr7-content>\n\t\t\t\t\t<image_lists 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