{"id":184691,"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":"2025-09-03T15:53:08","modified_gmt":"2025-09-03T22:53:08","slug":"rdma-and-gige-vision-3-0-high-speed-streaming-built-on-proven-standards","status":"publish","type":"page","link":"https:\/\/thinklucid.com\/ko\/rdma-and-gige-vision-3-0-high-speed-streaming-built-on-proven-standards\/","title":{"rendered":"RDMA\uc640 GigE Vision 3.0: \uace0\uc18d \uba38\uc2e0 \ube44\uc804 \uce74\uba54\ub77c \ud45c\uc900"},"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\" 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_173_1-489\" data-key=\"489\">\n\t\t\t\t\t\t\t<sr7-bg id=\"SR7_173_1-489-8\" class=\"sr7-layer\"><noscript><img data-opt-id=1322482116  decoding=\"async\" src=\"https:\/\/mlxrlrwirvff.i.optimole.com\/cb:UhP2~57313\/w:auto\/h:auto\/q:75\/https:\/\/thinklucid.com\/wp-content\/uploads\/2021\/10\/TCP-for-10GigE-Banner.jpg\" alt=\"TCP for 10GigE Banner\" title=\"\"><\/noscript><\/sr7-bg>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_173_1-489-4\" class=\"sr7-layer\">RoCE v2\uac00 GigE Vision 3.0\uc5d0 \ud1b5\ud569\ub428\uc5d0 \ub530\ub77c, RDMA(Remote Direct Memory Access)\ub294 \uace0\uc18d \uc774\ub354\ub137 \uce74\uba54\ub77c\ub97c \uc704\ud55c \ud45c\uc900\uc73c\ub85c \uc790\ub9ac\uc7a1\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub354 \ub0ae\uc740 CPU \ubd80\ud558\ub85c \uc548\uc815\uc801\uc778 \uc2a4\ud2b8\ub9ac\ubc0d\uc774 \uac00\ub2a5\ud574\uc9c0\uba70, \ud655\uc7a5 \uac00\ub2a5\ud55c \ub2e4\uc911 \uce74\uba54\ub77c \ud658\uacbd\uc5d0 \uc774\uc0c1\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_173_1-489-5\" class=\"sr7-layer\">GigE Vision 3.0\uacfc RoCE v2: \uc774\ub354\ub137 \uae30\ubc18 \uace0\uc131\ub2a5 \uc774\ubbf8\uc9c0 \uc804\uc1a1\uc758 \ud45c\uc900\ud654<\/sr7-txt>\n\t\t\t\t\t\t<\/sr7-slide>\n\t\t\t\t\t\t<sr7-slide id=\"SR7_173_1-670\" data-key=\"670\">\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 style=\"display:none\">\n\t\t\t\t\t\t<img decoding=async data-opt-id=1754104333  data-src=\"https:\/\/mlxrlrwirvff.i.optimole.com\/cb:UhP2~57313\/w:auto\/h:auto\/q:75\/https:\/\/thinklucid.com\/wp-content\/uploads\/2025\/08\/RDMA-Banner-1.png\" data-libid=\"184038\" data-lib=\"medialibrary\" alt=\"RDMA Camera\" width=\"0\" height=\"0\" 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\uc9c4\ud654\ud558\ub294 \ud601\uc2e0&#8221; font_container=&#8221;tag:h2|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; el_id=&#8221;fast&#8221;][vc_column_text css=&#8221;&#8221;]\uba38\uc2e0 \ube44\uc804 \uc2dc\uc2a4\ud15c\uc774 \ub354 \ub192\uc740 \ud574\uc0c1\ub3c4\uc640 \ube60\ub978 \ud504\ub808\uc784 \uc18d\ub3c4\ub85c \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, \uc99d\uac00\ud558\ub294 \uc774\ubbf8\uc9c0 \ub370\uc774\ud130 \uc591\uc740 \uae30\uc874 \ub124\ud2b8\uc6cc\ud06c \uad6c\uc131\uc758 \ud55c\uacc4\ub97c \uc2dc\ud5d8\ud558\uace0 \uc788\uc73c\uba70, \uacbd\uc6b0\uc5d0 \ub530\ub77c \uc774\ub97c \ucd08\uacfc\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uace0\ucc98\ub9ac\ub7c9\uacfc \ubcf5\uc7a1\ud55c \ube44\uc804 \ucc98\ub9ac\ub97c \uc694\uad6c\ud558\ub294 10GigE \ubc0f 25GigE \uce74\uba54\ub77c\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \ub3c4\uc785\ud568\uc5d0 \ub530\ub77c, \ud328\ud0b7 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uace0 \uc774\ub294 CPU \ubd80\ud558 \uc99d\uac00\uc640 \uc9c0\uc5f0 \uc2dc\uac04 \ubd88\uade0\uc77c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc138\uc2ec\ud55c \ucd5c\uc801\ud654\uac00 \ud544\uc694\ud558\uac70\ub098, \uacbd\uc6b0\uc5d0 \ub530\ub77c \ub9de\ucda4\ud615 \ub610\ub294 \ub3c5\uc790\uc801 \uc194\ub8e8\uc158\uc774 \uc694\uad6c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 GigE Vision 3.0\uc758 \ub3c4\uc785\uacfc RoCE v2 \ud45c\uc900\uc744 \ud1b5\ud55c RDMA \uc9c0\uc6d0\uc73c\ub85c, \uc5c5\uacc4\ub294 \uc774\ubbf8 \ub370\uc774\ud130 \uc13c\ud130\uc640 HPC(\uace0\uc131\ub2a5 \ucef4\ud4e8\ud305) \ud658\uacbd\uc5d0\uc11c \uc785\uc99d\ub41c \uace0\uc131\ub2a5 \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\uc744 \ucc44\ud0dd\ud558\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4. \ubcf8 \ubb38\uc11c\uc5d0\uc11c\ub294 GigE Vision\uacfc RoCE v2\ub77c\ub294 \ub450 \ud45c\uc900\uc774 \uc5b4\ub5bb\uac8c \uc735\ud569\ub418\uc5b4 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc774\uace0 \ud655\uc7a5 \uac00\ub2a5\ud558\uba70 \ubbf8\ub798\uc9c0\ud5a5\uc801\uc778 \uba38\uc2e0 \ube44\uc804 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ud604\ud558\ub294\uc9c0 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_custom_heading text=&#8221;\ubaa9\ucc28&#8221; font_container=&#8221;tag:h2|font_size:18px|text_align:left&#8221; google_fonts=&#8221;font_family:Exo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic|font_style:500%20bold%20regular%3A500%3Anormal&#8221; css_animation=&#8221;none&#8221; css=&#8221;.vc_custom_1756939858096{margin-bottom: 30px !important;}&#8221;][vc_column_text css_animation=&#8221;none&#8221; css=&#8221;.vc_custom_1756939983754{margin-top: 30px !important;margin-left: 15px !important;border-left-width: 2px !important;padding-right: 5px !important;padding-bottom: 15px !important;padding-left: 15px !important;border-left-style: dotted !important;border-color: #1e73be !important;}&#8221; el_class=&#8221;top-menu&#8221;]<a href=\"#fast\"><span style=\"font-family: Exo; font-weight: 400; color: #3777bc;\">\ube60\ub974\uac8c \uc9c4\ud654\ud558\ub294 \ud601\uc2e0<\/span><\/a><br \/>\n<a href=\"#gige\"><span style=\"font-family: Exo; font-weight: 400; color: #3777bc;\">GigE Vision\uacfc RoCE v2: \uac01\uae30 \ub2e4\ub978 \uae38\uc744 \uac78\uc5b4\uc628 \ub450 \ud45c\uc900<\/span><\/a><br \/>\n<a href=\"#why\"><span style=\"font-family: Exo; font-weight: 400; color: #3777bc;\">\uc9c0\uae08\uc774 \uadf8 \uc2dc\uc810: RDMA\uc640 GigE Vision\uc758 \ub9cc\ub0a8<\/span><\/a><br \/>\n<a href=\"#how\"><span style=\"font-family: Exo; font-weight: 400; color: #3777bc;\">RoCE v2 RDMA\uac00 \ube44\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c CPU \ubd80\ud558\ub97c 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_tpt.prepareModuleHeight({id:\"SR7_170_2\",el:[720,720,768,960,720],type:'hero',shdw:'0',gh:[720,720,595,452,279],gw:[1240,1240,1024,778,480],vpt:['50%'],size:{fullWidth:true, fullHeight:false},mh:'0',onh:0,onw:0,bg:{color:'{\"orig\":\"transparent\",\"type\":\"solid\",\"string\":\"transparent\"}'}});   SR7.PMH[\"SR7_170_2\"].state=true;} else if(SR7.PMH[\"SR7_170_2\"].cn-->0)\tsetTimeout( SR7.PMH[\"SR7_170_2\"].fn,19);}};SR7.PMH[\"SR7_170_2\" ].fn();\n\t\t\t\t<\/script>\n[\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;GigE Vision\uacfc RoCE v2: \uac01\uae30 \ub2e4\ub978 \uae38\uc744 \uac78\uc5b4\uc628 \ub450 \ud45c\uc900&#8221; font_container=&#8221;tag:h2|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; el_id=&#8221;gige&#8221;][vc_column_text css=&#8221;&#8221;]GigE Vision \ud45c\uc900\uc740 2006\ub144\uc5d0 \ub3c4\uc785\ub418\uc5c8\uc73c\uba70, \uba38\uc2e0 \ube44\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc774\ub354\ub137\uc744 \ud1b5\ud55c \uc774\ubbf8\uc9c0 \ub370\uc774\ud130 \uc804\uc1a1 \ubc29\uc2dd\uc744 \ud1b5\ud569\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud588\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 UDP\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uacf5\ud1b5 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \ub9c8\ub828\ud558\uc5ec \uce74\uba54\ub77c, \uc18c\ud504\ud2b8\uc6e8\uc5b4, \ub124\ud2b8\uc6cc\ud06c \ud558\ub4dc\uc6e8\uc5b4 \uac04 \uc0c1\ud638\uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud588\uc2b5\ub2c8\ub2e4. \uc774\ud6c4 GigE Vision\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \uae30\ub2a5\uc744 \ud655\uc7a5\ud574\uc654\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud328\ud0b7 \uc7ac\uc804\uc1a1 \ubc0f \uccad\ud06c \ub370\uc774\ud130 \uc9c0\uc6d0(GigE Vision 1.1, 2008), IEEE 802.3ba\ub97c \ud1b5\ud55c \ub9c1\ud06c \uc5b4\uadf8\ub9ac\uac8c\uc774\uc158 \ubc0f 10\uae30\uac00\ube44\ud2b8 \uacf5\uc2dd \uc9c0\uc6d0, \uc555\ucd95 \uae30\ub2a5 \ubc0f \ube44\uc2a4\ud2b8\ub9ac\ubc0d \uc7a5\uce58 \uc81c\uc5b4(GigE Vision 2.0, 2012), \ubc84\ud37c \ubc0f \uc774\ubca4\ud2b8 \ucc98\ub9ac \uac1c\uc120, \ub354 \ubcf5\uc7a1\ud55c 3D \ub370\uc774\ud130 \uad6c\uc870 \uc9c0\uc6d0(GigE Vision 2.1, 2018), \uadf8\ub9ac\uace0 GenDC \uc2a4\ud2b8\ub9ac\ubc0d \ubc0f \ub2e4\uc911 \uc774\ubca4\ud2b8 \ub370\uc774\ud130 \uc9c0\uc6d0(GigE Vision 2.2, 2022) \ub4f1\uc774 \ucd94\uac00\ub418\uc5c8\uc2b5\ub2c8\ub2e4.[\/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;9443&#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;183540&#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;]\ud55c\ud3b8, \ub370\uc774\ud130 \uc13c\ud130\uc640 HPC \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ub610 \ub2e4\ub978 \uacfc\uc81c\ub97c \ud574\uacb0\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc11c\ubc84 \uac04 \ub300\ub7c9\uc758 \ub370\uc774\ud130\ub97c \ucd5c\uc18c\ud55c\uc758 \uc9c0\uc5f0(latency)\uacfc CPU \ubd80\ud558\ub85c \uc804\uc1a1\ud558\ub294 \ubc29\ubc95\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uad6c\ub294 RDMA \uae30\uc220\uc758 \ubc1c\uc804\uacfc RoCE(RDMA over Converged Ethernet)\uc758 \ub3c4\uc785\uc73c\ub85c \uc774\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. RoCE\ub294 InfiniBand\uc758 \uace0\uc131\ub2a5 RDMA \uc804\uc1a1 \ubc29\uc2dd\uc744 \ud45c\uc900 \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c\ub85c \ud655\uc7a5\ud558\uae30 \uc704\ud574 InfiniBand Trade Association(IBTA)\uc5d0 \uc758\ud574 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. RoCE v1(2010)\uc740 L2 \uacc4\uce35\uc5d0\uc11c \ub3d9\uc791\ud558\uc5ec \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c \uc138\uadf8\uba3c\ud2b8\ub85c \uc81c\ud55c\ub418\uc5c8\uc73c\ub098, RoCE v2(2014)\ub294 UDP\/IP \ucea1\uc290\ud654\ub97c \ucd94\uac00\ud558\uc5ec \ub77c\uc6b0\ud305\uc774 \uac00\ub2a5\ud574\uc9c0\uace0 \ud45c\uc900 \uc774\ub354\ub137 \ub124\ud2b8\uc6cc\ud06c \uc804\ubc18\uc73c\ub85c \ud655\uc7a5\uc131\uacfc \uc720\uc5f0\uc131\uc744 \ud655\ubcf4\ud588\uc2b5\ub2c8\ub2e4. \uc9c0\ub09c 10\uc5ec \ub144 \ub3d9\uc548 \uacbd\uc7c1 RDMA \uae30\uc220\ub4e4\uc774 \uc874\uc7ac\ud588\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, RoCE v2\ub294 \uc131\uc219\ud574\uc9c0\uba70 \ud074\ub77c\uc6b0\ub4dc \ucef4\ud4e8\ud305, \uc2a4\ud1a0\ub9ac\uc9c0, \uc2e4\uc2dc\uac04 \ubd84\uc11d \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \ucc44\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4.[\/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 style=\"display:none\">\n\t\t\t\t\t\t<img decoding=async data-opt-id=335696542  data-src=\"https:\/\/mlxrlrwirvff.i.optimole.com\/cb:UhP2~57313\/w:auto\/h:auto\/q:75\/https:\/\/thinklucid.com\/wp-content\/uploads\/2025\/07\/Long-ethernet-cable-1.png\" data-libid=\"183560\" data-lib=\"medialibrary\" alt=\"Long ethernet cable\" width=\"0\" height=\"0\" data-dbsrc=\"Ly90aGlua2x1Y2lkLmNvbS93cC1jb250ZW50L3VwbG9hZHMvMjAyNS8wNy9Mb25nLWV0aGVybmV0LWNhYmxlLTEucG5n\"\/>\n\t\t\t\t\t\t<img decoding=async data-opt-id=772346810  data-src=\"https:\/\/mlxrlrwirvff.i.optimole.com\/cb:UhP2~57313\/w:auto\/h:auto\/q:75\/https:\/\/thinklucid.com\/wp-content\/uploads\/2017\/09\/gige-vision-logo.png\" data-libid=\"4934\" data-lib=\"medialibrary\" alt=\"GigE Vision logo\" width=\"0\" height=\"0\" data-dbsrc=\"Ly90aGlua2x1Y2lkLmNvbS93cC1jb250ZW50L3VwbG9hZHMvMjAxNy8wOS9naWdlLXZpc2lvbi1sb2dvLnBuZw==\"\/>\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 ??={}; 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css_animation=&#8221;slideInRight&#8221; css=&#8221;.vc_custom_1756782977602{margin-top: 5px !important;padding-right: 90px !important;padding-left: 90px !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;\uc9c0\uae08\uc774 \uadf8 \uc2dc\uc810: RDMA\uc640 GigE Vision\uc758 \ub9cc\ub0a8&#8221; font_container=&#8221;tag:h2|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; el_id=&#8221;why&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=&#8221;.vc_custom_1756783336532{margin-bottom: 15px !important;}&#8221;]\uc774\ub354\ub137 \uae30\ubc18 \uba38\uc2e0 \ube44\uc804 \uce74\uba54\ub77c\uc5d0 RDMA \uc6d0\ub9ac\ub97c \uc801\uc6a9\ud558\ub294 \uc544\uc774\ub514\uc5b4\ub294 \uc774\ubbf8 2016\ub144\uc5d0 GigE Vision \ud45c\uc900 \uc704\uc6d0\ud68c\uc5d0\uc11c \ub17c\uc758\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 2017\ub144\uc5d0\ub294 \uc774 \uc704\uc6d0\ud68c \ub0b4\uc5d0\uc11c RDMA\ub97c \uc704\ud574 \uc124\uacc4\ub41c \uc0c8\ub85c\uc6b4 GVSP \ud398\uc774\ub85c\ub4dc \ud0c0\uc785\uc744 \uc81c\uc548\ud55c \ubc14 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc220\uc801\uc73c\ub85c\ub294 \ud0c0\ub2f9\ud588\uc9c0\ub9cc, \ub2f9\uc2dc \uba38\uc2e0 \ube44\uc804 \uc0dd\ud0dc\uacc4 \uc804\ubc18\uc740 \uc544\uc9c1 \uc774\ub97c \ubc1b\uc544\ub4e4\uc77c \uc900\ube44\uac00 \ub418\uc5b4 \uc788\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub2f9\uc2dc\uc5d0\ub294 iWarp \ud504\ub85c\ud1a0\ucf5c\uc774\ub098 Intel\uc758 Omni-Path \uc544\ud0a4\ud14d\ucc98 \ub4f1 \uc5ec\ub7ec RDMA \uae30\uc220\uc774 \uacf5\uc874\ud558\uace0 \uc788\uc5c8\uae30 \ub54c\ubb38\uc5d0 \uc5b4\ub5a4 RDMA \uae30\uc220\uc774 \uc8fc\ub958\uac00 \ub420\uc9c0\uac00 \uba85\ud655\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. RoCE v2\uac00 \uc810\ucc28 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc5c8\uc73c\ub098, RoCE v2 NIC\uc740 \ub2e8\uc77c \ubca4\ub354\uc5d0\uc11c\ub9cc \uc0dd\uc0b0\ub418\uc5c8\uace0 \uac00\uaca9\uc774 \ube44\uc30c\uc73c\uba70, \ube44\uc804 \uc2dc\uc2a4\ud15c\uc5d0 \ud1b5\ud569\ud558\uae30 \uc704\ud574\uc11c\ub294 \ucd94\uac00\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc791\uc5c5\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4.[\/vc_column_text][vc_single_image image=&#8221;183641&#8243; img_size=&#8221;950&#215;371&#8243; alignment=&#8221;center&#8221; css_animation=&#8221;fadeIn&#8221; css=&#8221;.vc_custom_1753253064523{margin-bottom: 15px !important;}&#8221;][vc_custom_heading text=&#8221;RoCE\ub294 2010\ub144 IBTA\uc5d0 \uc758\ud574 \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305(HPC)\uc5d0 RDMA\ub97c \ub3c4\uc785\ud558\uae30 \uc704\ud574 \ubc1c\ud45c\ub418\uc5c8\uc73c\uba70, RoCE v2(2014)\ub294 IP \ub77c\uc6b0\ud305\uacfc \ud50c\ub85c\uc6b0 \uc81c\uc5b4\ub97c \ucd94\uac00\ud558\uc5ec \ud655\uc7a5 \uac00\ub2a5\ud558\uace0 \ud45c\uc900 \uae30\ubc18\uc758 \ubc30\ud3ec\ub97c \uc9c0\uc6d0\ud588\uc2b5\ub2c8\ub2e4.&#8221; font_container=&#8221;tag:p|font_size:16px|text_align:center|color:%23545454|line_height:20px&#8221; google_fonts=&#8221;font_family:Exo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic|font_style:700%20bold%20italic%3A700%3Aitalic&#8221; css_animation=&#8221;slideInRight&#8221; css=&#8221;.vc_custom_1756783362136{margin-top: 5px !important;padding-right: 90px !important;padding-left: 90px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1756783396970{margin-bottom: 15px !important;}&#8221;]\ub3d9\uc2dc\uc5d0 \ub300\ubd80\ubd84\uc758 \uba38\uc2e0 \ube44\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc5ec\uc804\ud788 1GigE \uce74\uba54\ub77c\ub85c \ucda9\ubd84\ud788 \uc9c0\uc6d0\ub418\uace0 \uc788\uc5c8\uc73c\uba70, \ub354 \ub192\uc740 \ub300\uc5ed\ud3ed\uc774 \ud544\uc694\ud55c \uc0ac\uc6a9\uc790\ub4e4\uc740 \uc774\ubbf8 USB 3.0, CameraLink, CoaXPress\uc640 \uac19\uc740 \ub300\uc548\uc744 \uc0ac\uc6a9\ud558\uace0 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \uace0\ucc98\ub9ac\ub7c9 \uc774\ub354\ub137\uc5d0 \ub300\ud55c \uc218\uc694\ub294 \uacc4\uc18d \uc99d\uac00\ud558\uace0 \uc788\uc5c8\uc9c0\ub9cc, \uadf8 \ubc94\uc704\ub294 \uc81c\ud55c\uc801\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ucd08\uae30 10GigE \ub3c4\uc785\uc790\ub4e4\uc740 \uac15\ub825\ud55c \ud638\uc2a4\ud2b8 PC\uc640 \ud568\uaed8 \ub2e8\uc21c\ud55c \ube44\uc804 \ucc98\ub9ac \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud588\uc73c\uba70, \uc801\uc808\ud55c \ud29c\ub2dd\uc744 \ud1b5\ud574 UDP \uae30\ubc18 \ub370\uc774\ud130 \uc804\uc1a1\ub9cc\uc73c\ub85c\ub3c4 \ub300\uccb4\ub85c \ucda9\ubd84\ud588\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \ub9ce\uc740 \uce74\uba54\ub77c \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 RDMA \ucc44\ud0dd\uc5d0 \uc801\uadf9\uc801\uc73c\ub85c \ub098\uc11c\uc9c0 \uc54a\uc558\uace0, RDMA \ud638\ud658 \uc0dd\ud0dc\uacc4\ub97c \uad6c\ucd95\ud558\uace0 \uc720\uc9c0\ud558\ub294 \ub370 \ud22c\uc790\ud558\uae30\ub97c \uc8fc\uc800\ud588\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub4e4\uc758 \ud3ed\ub113\uc740 \uc9c0\uc6d0\uc774\ub098 \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc758 \uac15\ub825\ud55c \uc218\uc694\uac00 \ubd80\uc871\ud588\uae30 \ub54c\ubb38\uc5d0, GigE Vision \ud45c\uc900\uc5d0 RDMA\ub97c \ud1b5\ud569\ud558\ub824\ub294 \ub178\ub825\uc740 \ubcf4\ub958\ub418\uc5c8\uc2b5\ub2c8\ub2e4.[\/vc_column_text][vc_column_text css=&#8221;&#8221;]\uadf8\ub7ec\ub098 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \ub2e4\uc911 10GigE \uce74\uba54\ub77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \uc218\uc694\uac00 RDMA\ub97c \ub2e4\uc2dc \ud3c9\uac00\ud574\uc57c \ud560 \uc218\uc900\uc73c\ub85c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. \uc810\uc810 \ub354 \ub9ce\uc740 \uace0\uac1d\ub4e4\uc774 \ub2e8\uc21c\ud55c \uc18d\ub3c4\ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc0b0\uc5c5\uc6a9 \uc2e0\ub8b0\uc131\uacfc \ub124\ud2b8\uc6cc\ud06c \uc720\uc5f0\uc131\uc744 \uc774\uc720\ub85c \uc774\ub354\ub137\uc744 \uc120\ud0dd\ud588\uc2b5\ub2c8\ub2e4. \uc804\uae30\uc801 \uc808\uc5f0 \ub0b4\uc7a5, \uae34 \ucf00\uc774\ube14 \uae38\uc774 \uc9c0\uc6d0, PoE(Power over Ethernet), PTP(Precision Time Protocol), \uc561\uc158 \ucee4\ub9e8\ub4dc\uc640 \uac19\uc740 \uae30\ub2a5\ub4e4\uc740 \uc774\ub354\ub137\uc744 \ubcf5\uc7a1\ud558\uace0 \ud655\uc7a5 \uac00\ub2a5\ud55c \ube44\uc804 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc73c\ub85c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub4e4\uc740 10GigE \uc774\uc0c1\uc758 \ub300\uc5ed\ud3ed\uacfc \ud568\uaed8 \uc774\ub354\ub137\uc758 \uc0b0\uc5c5\uc801 \uc774\uc810\uc744 \uc6d0\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\uc911 10GigE \uce74\uba54\ub77c \uc2dc\uc2a4\ud15c\uc744 \ubc30\uce58\ud558\uace0 \ub354 \uace0\ub3c4\ud654\ub41c \ube44\uc804 \ucc98\ub9ac\ub97c \uad6c\ud604\ud558\uae30 \uc2dc\uc791\ud558\uba74\uc11c, \ub9ce\uc740 \uc774\ub4e4\uc774 UDP \uae30\ubc18 \uc804\uc1a1\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud328\ud0b7 \uc190\uc2e4\uacfc \uc7ac\uc804\uc1a1\uc73c\ub85c \uc778\ud55c \ub192\uc740 CPU \ubd80\ud558 \ubc0f \uc2e0\ub8b0\uc131 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc218\uc758 10GigE \uce74\uba54\ub77c \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \ud544\uc694\ud55c CPU \uc790\uc6d0 \uc99d\uac00\ub85c \uc778\ud574, GigE Vision \ud45c\uc900\uc5d0\uc11c RDMA\ub97c \ub2e4\uc2dc \ud3c9\uac00\ud574\uc57c \ud560 \uc2dc\uc810\uc774 \ub3c4\ub798\ud588\uc74c\uc774 \ubd84\uba85\ud574\uc84c\uc2b5\ub2c8\ub2e4.[\/vc_column_text]\n\t\t\t\t<p class=\"rs-p-wp-fix\"><\/p>\n\t\t\t\t<sr7-module data-alias=\"fast-pace-of-innovation-1\" data-id=\"171\" id=\"SR7_171_4\" 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_171_4-507\" data-key=\"507\">\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_171_4-507-9\" class=\"sr7-layer\">UDP \ud328\ud0b7 \uc7ac\uc804\uc1a1 \ubcd1\ubaa9 \ud604\uc0c1:<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_171_4-507-10\" class=\"sr7-layer\">10GigE \ubc0f 25GigE \uce74\uba54\ub77c\ub294 \ubc29\ub300\ud55c \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc\uc744 \uc0dd\uc131\ud558\uba70, \uc774\ub294 \ucd5c\uc801\ud654\ub418\uc9c0 \uc54a\uc740 \uc81c\ud55c\ub41c CPU \uc790\uc6d0\uc744 \uac00\uc9c4 \uc2dc\uc2a4\ud15c\uc744 \uc27d\uac8c \uc555\ub3c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud328\ud0b7 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\uba74, UDP \uae30\ubc18 \uc7ac\uc804\uc1a1\uc744 \ucc98\ub9ac\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc624\ubc84\ud5e4\ub4dc\ub85c \uc778\ud574 \uc5f0\uc1c4\uc801\uc778 \ud328\ud0b7 \uc190\uc2e4\uacfc \uc774\ubbf8\uc9c0 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ub2e4\uc911 \uce74\uba54\ub77c \ud658\uacbd\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud604\uc0c1\uc774 \uc545\uc21c\ud658\uc744 \uc77c\uc73c\ucf1c CPU \ubd80\ud558\ub294 \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud558\uace0 \uc2e0\ub8b0\uc131\uc740 \uc800\ud558\ub429\ub2c8\ub2e4.<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_171_4-507-17\" class=\"sr7-layer\">UDP \ud328\ud0b7 \uc7ac\uc804\uc1a1<\/sr7-txt>\n\t\t\t\t\t\t\t<sr7-txt id=\"SR7_171_4-507-18\" class=\"sr7-layer\">\ud638\uc2a4\ud2b8 PC\uac00 \uc21c\uc11c\uac00 \ub4a4\ubc14\ub010(out-of-order) \ud328\ud0b7\uacfc \uc190\uc2e4\ub41c \ud328\ud0b7\uc744 \ucc98\ub9ac\ud558\ub294 \uc608\uc2dc\uc785\ub2c8\ub2e4. \uce74\uba54\ub77c \uc81c\uc870\uc5c5\uccb4\uc758 \ud544\ud130 \ub4dc\ub77c\uc774\ubc84(Filter Driver)\ub294 GVSP \ud5e4\ub354\ub97c \uc77d\uc5b4 UDP \ud2b8\ub798\ud53d\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \ud328\ud0b7 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UDP \ucea1\uc290\ud654 \ub355\ubd84\uc5d0 RoCE v2\uc758 \ucc44\ud0dd\uc740 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. Broadcom\uc758 BCM57414 \ubc0f BCM957414 \uce69\uc14b \ucd9c\uc2dc\ub85c RDMA NIC\uc774 \ub354\uc6b1 \uc811\uadfc \uac00\ub2a5\ud558\uace0 \uc800\ub834\ud574\uc84c\uc73c\uba70, \uadf8 \uac00\uaca9\uc740 \ube44RDMA NIC\uacfc \ub3d9\ub4f1\ud55c \uc218\uc900\uc5d0 \uc774\ub974\ub800\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc6b4\uc601\uccb4\uc81c \uc9c0\uc6d0\ub3c4 Windows\uc640 Linux \ubaa8\ub450\uc5d0\uc11c \uc131\uc219 \ub2e8\uacc4\uc5d0 \ub3c4\ub2ec\ud588\uc73c\uba70, RoCE v2 \ud504\ub85c\ud1a0\ucf5c\uc740 \ub110\ub9ac \uc774\ud574\ub418\uace0 \ubc30\ud3ec\ub418\uc5b4 \uacbd\uc7c1 RDMA \uae30\uc220\ub4e4\uc744 \uc81c\ucce4\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c GigE Vision \ud45c\uc900 \uc704\uc6d0\ud68c\ub294 RoCE v2 RDMA\ub97c \uc0ac\uc591\uc5d0 \uc120\ud0dd\uc801 \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\ub85c \ud1b5\ud569\ud558\uae30\ub85c \uacb0\uc815\ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874 UDP \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc5ec\uc804\ud788 \uc9c0\uc6d0\ub418\uc9c0\ub9cc, RDMA\ub294 \ub370\uc774\ud130 \uc2a4\ud2b8\ub9bc \uad00\ub9ac\uc5d0 CPU \uc790\uc6d0\uc744 \uc18c\ubaa8\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub354 \ub192\uc740 \ub300\uc5ed\ud3ed\uc744 \uc694\uad6c\ud558\ub294 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \ud45c\uc900 \ud638\ud658 \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;RoCE v2 RDMA\uac00 \ube44\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c CPU \ubd80\ud558\ub97c \uc904\uc774\ub294 \ubc29\ubc95&#8221; font_container=&#8221;tag:h2|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;.vc_custom_1756783507168{margin-top: 80px !important;margin-bottom: 0px !important;}&#8221; el_id=&#8221;how&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content&#8221; equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/2&#8243; offset=&#8221;vc_col-lg-offset-1\/5 vc_col-lg-3&#8243;][vc_column_text css=&#8221;&#8221;]\uc804\ud1b5\uc801\uc778 UDP \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uac01 \uce74\uba54\ub77c\uac00 \uc774\ubbf8\uc9c0 \ub370\uc774\ud130\ub97c \ud638\uc2a4\ud2b8\ub85c \uc804\uc1a1\ud558\uba70, CPU\uac00 \ud328\ud0b7 \uc870\ub9bd, \ub370\uc774\ud130 \uac80\uc99d, \ud328\ud0b7 \uc7ac\uc804\uc1a1, \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc84\ud37c\ub85c\uc758 \uba54\ubaa8\ub9ac \ubcf5\uc0ac \ub4f1\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. RDMA\ub294 \uc774\uc5d0 \ube44\ud574 \ub354 \ud6a8\uc728\uc801\uc778 \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. RoCE v2\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \ub370\uc774\ud130\ub294 \uce74\uba54\ub77c\uc758 \uba54\ubaa8\ub9ac \ubc84\ud37c\uc5d0\uc11c PC \uba54\ubaa8\ub9ac\ub85c \uc9c1\uc811 \uc804\uc1a1\ub418\uba70, \ucee4\ub110\uacfc CPU\ub97c \uc6b0\ud68c\ud569\ub2c8\ub2e4. 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font_container=&#8221;tag:h2|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;&#8221; el_id=&#8221;developer&#8221;][vc_column_text css=&#8221;&#8221;]RDMA \ud1b5\uc2e0\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud574 \uac1c\ubc1c\uc790\ub4e4\uc740 verbs\ub77c\uace0 \ubd88\ub9ac\ub294 \uc800\uc218\uc900 \ud504\ub85c\uadf8\ub798\ubc0d API\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. 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Windows\uc5d0\uc11c\ub294 Microsoft\uac00 Network Direct Service Provider Interface\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\ub294 \uace0\uc131\ub2a5 \uc2a4\ud2b8\ub9ac\ubc0d\uc5d0 \ud544\uc694\ud55c RDMA \ud558\ub4dc\uc6e8\uc5b4 \uae30\ub2a5\uc5d0 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubc0f \uce74\uba54\ub77c \uc81c\uc870\uc5c5\uccb4\uac00 \uc811\uadfc\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc774\ub97c \ud1b5\ud574 RDMA \uc2a4\ud2b8\ub9ac\ubc0d \uc9c0\uc6d0\uc744 LUCID\uc758 Arena SDK, ArenaView GUI \ubc0f API, \uadf8\ub9ac\uace0 \ub2e4\ub978 GigE Vision \ud638\ud658 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc5d0 \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.[\/vc_column_text][vc_single_image image=&#8221;183605&#8243; img_size=&#8221;650&#215;266&#8243; alignment=&#8221;center&#8221; css=&#8221;&#8221;][vc_custom_heading text=&#8221;\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c RDMA \uc7a5\uce58\ub294 \uc5b4\ub5bb\uac8c \ud504\ub85c\uadf8\ub798\ubc0d\ub420\uae4c\uc694? \uadf8 \ucd9c\ubc1c\uc810\uc740 RDMA \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uc800\uc218\uc900 \uad6c\uc131 \uc694\uc18c\uc778 RDMA verbs\uc785\ub2c8\ub2e4.&#8221; font_container=&#8221;tag:p|font_size:16px|text_align:center|color:%23545454|line_height:20px&#8221; google_fonts=&#8221;font_family:Exo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic|font_style:700%20bold%20italic%3A700%3Aitalic&#8221; css_animation=&#8221;none&#8221; css=&#8221;.vc_custom_1756783784483{margin-top: 5px !important;padding-right: 90px !important;padding-left: 90px !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1756783819486{margin-bottom: 15px !important;}&#8221;]\uc774\ub7ec\ud55c API\ub294 \uba54\ubaa8\ub9ac \ub4f1\ub85d \ubc0f \ud540\ub2dd(pinning), \ud050 \ud398\uc5b4(Queue Pair) \uc0dd\uc131 \ubc0f \uad00\ub9ac, \ub370\uc774\ud130 \uc804\uc1a1 \uc791\uc5c5 \uac8c\uc2dc(post)\uc640 \uac19\uc740 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 RDMA NIC\uc744 \ud1b5\ud55c \uc81c\ub85c \uce74\ud53c(zero-copy) \ub370\uc774\ud130 \uc774\ub3d9\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c API\uac00 RDMA \ud1b5\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uae30\ub294 \ud558\uc9c0\ub9cc, \uba38\uc2e0 \ube44\uc804 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub0b4\uc5d0\uc11c RDMA\uac00 \uc5b4\ub5a4 \uad6c\uc870\ub85c \uad6c\ud604\ub418\uace0 \uc5b4\ub5bb\uac8c \uad00\ub9ac\ub418\uc5b4\uc57c \ud558\ub294\uc9c0\ub97c \uaddc\uc815\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.[\/vc_column_text][vc_row_inner equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221;][vc_column_inner width=&#8221;1\/2&#8243; offset=&#8221;vc_col-lg-offset-1 vc_col-lg-5&#8243;][vc_single_image image=&#8221;183594&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;link_image&#8221; css=&#8221;&#8221;][vc_custom_heading text=&#8221;Packet sequence number (PSN) is embedded in the InfiniBand Base Transport Header (IB BTH) and the receiver will only accept packets in order.&#8221; font_container=&#8221;tag:p|font_size:16px|text_align:center|color:%23545454|line_height:20px&#8221; google_fonts=&#8221;font_family:Exo%3A100%2C100italic%2C200%2C200italic%2C300%2C300italic%2Cregular%2Citalic%2C500%2C500italic%2C600%2C600italic%2C700%2C700italic%2C800%2C800italic%2C900%2C900italic|font_style:700%20bold%20italic%3A700%3Aitalic&#8221; css_animation=&#8221;none&#8221; css=&#8221;.vc_custom_1753225574883{margin-top: 5px !important;}&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243; offset=&#8221;vc_col-lg-offset-1 vc_col-lg-5&#8243;][vc_column_text css=&#8221;.vc_custom_1756783871396{margin-bottom: 25px !important;}&#8221;]\uc774 \uc9c0\uc810\uc5d0\uc11c GigE Vision 3.0 \ud45c\uc900\uc774 \ub4f1\uc7a5\ud569\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 RDMA \uae30\ubc18 \uc774\ubbf8\uc9c0 \uc2a4\ud2b8\ub9bc\uc774 \uc5b4\ub5bb\uac8c \uc124\uc815\ub418\uace0, \ub3d9\uc791\ud558\uba70, \uc885\ub8cc\ub418\uc5b4\uc57c \ud558\ub294\uc9c0\ub97c \uc815\uc758\ud569\ub2c8\ub2e4. \ub610\ud55c \ud544\uc694\ud55c \ub514\ubc14\uc774\uc2a4 \ub808\uc9c0\uc2a4\ud130\uc640 \uc81c\uc5b4 \ub178\ub4dc, \uba54\ubaa8\ub9ac \uc790\uc6d0 \ud560\ub2f9 \ubc29\uc2dd, \uc774\ubbf8\uc9c0 \ub370\uc774\ud130 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud328\ud0b7 \ud3ec\ub9f7\ub3c4 \uaddc\uc815\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e4\uc591\ud55c \uad6c\ud604 \uac04\uc5d0\ub3c4 \uc77c\uad00\ub418\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uce74\uba54\ub77c \uc131\ub2a5\uacfc \uc0c1\ud638\uc6b4\uc6a9\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.[\/vc_column_text][vc_column_text css=&#8221;&#8221;]GigE Vision 3.0 \ud45c\uc900 \ub0b4\uc5d0\uc11c RDMA \uc0ac\uc6a9 \ubc29\uc2dd\uc744 \ud45c\uc900\ud654\ud558\ub294 \uac83\uc740 \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc5c5\uccb4(System Integrator)\uc5d0\uac8c \ub9ce\uc740 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\uc911 \uac00\uc7a5 \ud070 \uc774\uc810\uc740 RDMA \ucc44\ud0dd \uc2dc \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc720\uc5f0\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc5c5\uccb4\ub294 \ub2e8\uc77c \ud558\ub4dc\uc6e8\uc5b4 \uc81c\uc870\uc5c5\uccb4\uc758 \uc0dd\ud0dc\uacc4\uc5d0 \uc885\uc18d\ub418\uc9c0 \uc54a\uace0, \ub110\ub9ac \uc9c0\uc6d0\ub418\ub294 \ud45c\uc900 \ud638\ud658 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c RoCE v2\ub294 \ub77c\uc6b0\ud305 \uac00\ub2a5\ud55c IP \ub124\ud2b8\uc6cc\ud06c \uc0c1\uc5d0\uc11c \ub3d9\uc791\ud558\ubbc0\ub85c, \uc77c\ubc18\uc801\uc778 \uc774\ub354\ub137 \uc778\ud504\ub77c \ubc0f \uae30\uc874 \uc2a4\uc704\uce58\uc640\ub3c4 \ud638\ud658\ub418\uc5b4 \ubc30\ud3ec\uac00 \ub354\uc6b1 \ub2e8\uc21c\ud654\ub429\ub2c8\ub2e4.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;.vc_custom_1756783953975{margin-bottom: 15px !important;}&#8221;]LUCID Vision Labs\ub294 \uc790\uc0ac\uc758 10GigE \uce74\uba54\ub77c \uc81c\ud488\uad70\uc778 Atlas10 \ubc0f Triton10\uc5d0 RDMA \uc9c0\uc6d0\uc744 \uad6c\ud604\ud588\uc73c\uba70, GigE Vision 3.0 \ud45c\uc900\uc774 \uacf5\uc2dd \uc2b9\uc778\ub418\uba74 \uc774\uc5d0 \ub300\ud55c \uacf5\uc2dd \uc9c0\uc6d0\ub3c4 \uc81c\uacf5\ub420 \uc608\uc815\uc785\ub2c8\ub2e4. RDMA NIC(\uc608: LUCID\uc758 \uc800\ube44\uc6a9 4\ud3ec\ud2b8 \ubc0f 2\ud3ec\ud2b8 10GigE PoE \uce74\ub4dc)\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74, \uc774\ubbf8\uc9c0 \ub370\uc774\ud130\ub97c \ud638\uc2a4\ud2b8 \uba54\ubaa8\ub9ac\ub85c \uc9c1\uc811 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5\uc740 \ub85c\ubd07 \uac00\uc774\ub358\uc2a4, \uacf5\uc7a5 \ubc0f \uc81c\uc870 \uac80\uc0ac\uc640 \uac19\uc774 \uc2e4\uc2dc\uac04 \ucd94\ub860\uc774\ub098 \uace0\ud504\ub808\uc784\ub808\uc774\ud2b8 \uc774\ubbf8\uc9c0 \ucc98\ub9ac\uac00 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uacbd\ub85c\uc5d0\uc11c CPU\ub97c \uc81c\uac70\ud568\uc73c\ub85c\uc368, \uac1c\ubc1c\uc790\ub294 \uc5ec\ub7ec \ub300\uc758 \uce74\uba54\ub77c\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \ubd80\ud558\uac00 \uac78\ub9ac\ub294 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uc77c\uad00\ub41c \ucc98\ub9ac\ub7c9\uacfc \uc800\uc9c0\uc5f0 \ub3d9\uc791\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.[\/vc_column_text][vc_row_inner][vc_column_inner width=&#8221;1\/5&#8243;][vc_single_image image=&#8221;178995&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; css=&#8221;&#8221; link=&#8221;https:\/\/thinklucid.com\/ko\/triton10-10gige-camera-with-rdma\/&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>Triton10 \uce74\uba54\ub77c<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][vc_single_image image=&#8221;177553&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; css=&#8221;&#8221; link=&#8221;https:\/\/thinklucid.com\/ko\/atlas10-10gige-poe-pregius-s\/&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>Atlas10 \uce74\uba54\ub77c<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][vc_single_image image=&#8221;181881&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; css=&#8221;&#8221; link=&#8221;https:\/\/thinklucid.com\/ko\/product\/lucid-4-ch-10g-1g-rdma-poe-host-channel-adapter-hca-network-card\/&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>4-CH PoE RDMA NIC<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][vc_single_image image=&#8221;155814&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; css=&#8221;&#8221; link=&#8221;https:\/\/thinklucid.com\/ko\/product\/lucid-2-ch-10g-1g-rdma-poe-host-channel-adapter-hca-network-card\/&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>2-CH PoE RDMA NIC<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/5&#8243;][vc_single_image image=&#8221;151821&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221; onclick=&#8221;custom_link&#8221; css=&#8221;&#8221; link=&#8221;https:\/\/thinklucid.com\/ko\/product\/broadcom-2-ch-10g-1g-rdma-host-channel-adapter-hca-network-card\/&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\"><strong>2-CH RDMA NIC<\/strong><\/p>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row content_placement=&#8221;top&#8221; css=&#8221;.vc_custom_1754374158369{margin-top: 100px !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; offset=&#8221;vc_col-lg-7&#8243;][vc_custom_heading text=&#8221;GigE Vision\uc744 \uc704\ud55c RDMA \u2013 \ubbf8\ub798\ub97c \uc704\ud574 \uc124\uacc4\ub418\uace0, \uc624\ub298 \ub2f9\uc7a5 \ud65c\uc6a9 \uac00\ub2a5\ud55c \uae30\uc220&#8221; font_container=&#8221;tag:h2|text_align:center&#8221; use_theme_fonts=&#8221;yes&#8221; css=&#8221;.vc_custom_1756783981463{margin-top: 0px !important;}&#8221; el_id=&#8221;rdma&#8221;][vc_column_text css=&#8221;&#8221;]RoCE v2\ub97c \ud1b5\ud55c RDMA\uc758 GigE Vision 3.0 \ud45c\uc900 \ud1b5\ud569\uc740 \uace0\uc131\ub2a5 \uba38\uc2e0 \ube44\uc804 \uc2dc\uc2a4\ud15c\uc5d0 \uc788\uc5b4 \uc911\uc694\ud55c \uc9c4\uc804\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. RDMA\uc758 \uae30\uc220\uc801 \uae30\ubc18\uc740 \uc218\ub144 \uc804\ubd80\ud130 \uc874\uc7ac\ud588\uc9c0\ub9cc, \ucd5c\uadfc\uc5d0 \uc774\ub974\ub7ec\uc11c\uc57c \uc774\ub97c \uc0b0\uc5c5\uc6a9 \uc774\ubbf8\uc9d5 \ud658\uacbd\uc5d0\uc11c \uc2e4\uc6a9\uc801\uc774\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc73c\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uc0dd\ud0dc\uacc4\uac00 \ucda9\ubd84\ud788 \uc131\uc219\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uc6a9\uc790\uc5d0\uac8c \uc788\uc5b4 \uac00\uce58\ub294 \ub2e8\uc21c\ud55c \uc131\ub2a5 \ud5a5\uc0c1\uc5d0\ub9cc \uc788\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud45c\uc900\ud654\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. GigE Vision 3.0\uc740 RDMA\uac00 \uc7a5\uce58\uc640 \ud50c\ub7ab\ud3fc \uc804\ubc18\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc0ac\uc6a9\ub418\uc5b4\uc57c \ud558\ub294\uc9c0\ub97c \uc815\uc758\ud558\uba70, RoCE v2\ub294 \uc774\ubbf8 \ub370\uc774\ud130 \uc13c\ud130, \ud074\ub77c\uc6b0\ub4dc \uc778\ud504\ub77c, HPC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub300\uaddc\ubaa8\ub85c \uc785\uc99d\ub41c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 IP \ub77c\uc6b0\ud305 \uae30\ubc18 \uc804\uc1a1 \ubc29\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uad00\ub828 \ud504\ub85c\ud1a0\ucf5c\ub4e4\uc774 \ub354 \uc774\uc0c1 \uc2e4\ud5d8\uc801\uc774\uac70\ub098 \ub3c5\uc790\uc801\uc778 \uae30\uc220\uc774 \uc544\ub2d8\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uba85\ud655\ud558\uac8c \uc815\uc758\ub418\uc5b4 \uc788\uace0, \ub110\ub9ac \uad6c\ud604\ub418\uc5c8\uc73c\uba70, \uae4c\ub2e4\ub85c\uc6b4 \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c\ub3c4 \ucca0\uc800\ud788 \uac80\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 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