{"id":5296,"date":"2026-07-24T10:00:00","date_gmt":"2026-07-24T01:00:00","guid":{"rendered":"https:\/\/www.ramxeed.com\/jp\/?post_type=column&p=5296"},"modified":"2026-07-24T09:44:40","modified_gmt":"2026-07-24T00:44:40","slug":"uec-congestion-control-design","status":"publish","type":"column","link":"https:\/\/www.ramxeed.com\/jp\/tech-column\/uec-congestion-control-design\/","title":{"rendered":"AI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3092\u652f\u3048\u308bUEC\u8f3b\u8f33\u5236\u5fa1\uff1aRoCEv2\u306e\u9650\u754c\u3068\u30ed\u30b9\u30ec\u30b9\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08"},"content":{"rendered":"\n

AI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u3001800G\u304a\u3088\u30731.6T\u4e16\u4ee3\u306e\u5149\u901a\u4fe1\u30e2\u30b8\u30e5\u30fc\u30eb\uff08Optical Module\uff09\u3092\u7528\u3044\u305f\u5927\u898f\u6a21GPU\u30af\u30e9\u30b9\u30bf\u306e\u69cb\u7bc9\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u3046\u3057\u305f\u74b0\u5883\u3067\u306fRoCEv2\u306b\u3088\u308bRDMA\u901a\u4fe1\u304c\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u901a\u4fe1\u898f\u6a21\u306e\u62e1\u5927\u306b\u4f34\u3044\u3001ECN\u30fbPFC\u30d9\u30fc\u30b9\u306e\u5f93\u6765\u578b\u8f3b\u8f33\u5236\u5fa1\u3067\u306f\u30c6\u30fc\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u3084PFC\u30b9\u30c8\u30fc\u30e0\u3078\u306e\u5bfe\u5fdc\u304c\u8ab2\u984c\u306b\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u3046\u3057\u305f\u80cc\u666f\u304b\u3089\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\u306e\u304cUltra Ethernet Consortium\uff08UEC\uff09\u304c\u63d0\u5531\u3059\u308b\u6b21\u4e16\u4ee3\u30ed\u30b9\u30ec\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u3059\u3002<\/p>\n\n\n\n

\u672c\u7a3f\u3067\u306fRoCEv2\u306e\u69cb\u9020\u7684\u8ab2\u984c\u3092\u6574\u7406\u3057\u306a\u304c\u3089\u3001UEC\u306e\u8a2d\u8a08\u601d\u60f3\u3001\u5b9f\u88c5\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u3055\u3089\u306b\u305d\u308c\u3092\u652f\u3048\u308b\u30e1\u30e2\u30ea\u8981\u4ef6\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

RoCEv2\u8f3b\u8f33\u5236\u5fa1\u306e\u57fa\u672c\u69cb\u6210\u3068\u69cb\u9020\u7684\u9650\u754c<\/strong><\/h2>\n\n\n\n

RoCEv2\u306f\u3001Ethernet\u8cc7\u7523\u3092\u6d3b\u304b\u3057\u306a\u304c\u3089RDMA\u901a\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u6280\u8853\u3068\u3057\u3066\u3001AI\u3084HPC\u5411\u3051\u30af\u30e9\u30b9\u30bf\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u8f3b\u8f33\u5236\u5fa1\u306e\u4ed5\u7d44\u307f\u306f\u5143\u6765\u306e\u60f3\u5b9a\u898f\u6a21\u3092\u5927\u304d\u304f\u8d85\u3048\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u306b\u8feb\u3089\u308c\u3066\u304a\u308a\u3001ECN\u30fbPFC\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u65e2\u5b58\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u9650\u754c\u304c\u9855\u5728\u5316\u3057\u3064\u3064\u3042\u308a\u307e\u3059\u3002
\u7279\u306bAI\u5b66\u7fd2\u30af\u30e9\u30b9\u30bf\u3067\u306f\u3001800G Optical Module\u30841.6T Optical Module\u3092\u4ecb\u3057\u3066\u5927\u91cf\u306eGPU\u9593\u901a\u4fe1\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u8f3b\u8f33\u5236\u5fa1\u6027\u80fd\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u5b66\u7fd2\u52b9\u7387\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057\u307e\u3059<\/p>\n\n\n\n

ECN\/PFC\u3068DCQCN\u306b\u3088\u308b\u8f3b\u8f33\u5236\u5fa1\u306e\u4ed5\u7d44\u307f<\/strong><\/h3>\n\n\n\n

RoCEv2\u3067\u306f\u3001\u8f3b\u8f33\u767a\u751f\u6642\u306bIP\u30d8\u30c3\u30c0\u30fc\u306eECN\u30d5\u30a3\u30fc\u30eb\u30c9\u3078\u30de\u30fc\u30ad\u30f3\u30b0\u3057\u3001\u53d7\u4fe1\u5074\u304b\u3089\u9001\u4fe1\u5143\u3078\u901a\u77e5\u30d1\u30b1\u30c3\u30c8\u3092\u9001\u308a\u8fd4\u3059\u3053\u3068\u3067\u9001\u4fe1\u30ec\u30fc\u30c8\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u4e26\u884c\u3057\u3066PFC\u306f\u3001Ethernet\u306e\u30ec\u30a4\u30e4\u30fc2\u3067\u512a\u5148\u5ea6\u30af\u30e9\u30b9\u3054\u3068\u306b\u4e00\u6642\u505c\u6b62\u4fe1\u53f7\u3092\u9001\u51fa\u3057\u3001\u30d0\u30c3\u30d5\u30a1\u6ea2\u308c\u306b\u3088\u308b\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u3092\u9632\u304e\u307e\u3059\u3002DCQCN\u306f\u3001\u3053\u306eECN\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092NIC\u5074\u3067AIMD\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u53cd\u6620\u3057\u3001\u8f3b\u8f33\u3092\u691c\u77e5\u3059\u308b\u3068\u9001\u4fe1\u30ec\u30fc\u30c8\u3092\u76f4\u3061\u306b\u7d5e\u308a\u8fbc\u307f\u3001\u53ce\u307e\u308c\u3070\u7de9\u3084\u304b\u306b\u56de\u5fa9\u3055\u305b\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n\n\n\n

PFC\u30b9\u30c8\u30fc\u30e0\u3068ECMP\u306b\u8d77\u56e0\u3059\u308b\u8f3b\u8f33\u306e\u504f\u308a<\/strong><\/h3>\n\n\n\n

PFC\u306b\u3088\u308b\u4e00\u6642\u505c\u6b62\u4fe1\u53f7\u306f\u3001\u8f3b\u8f33\u304c\u767a\u751f\u3057\u305f\u30dd\u30fc\u30c8\u3060\u3051\u3067\u306a\u304f\u4e0a\u6d41\u306e\u30b9\u30a4\u30c3\u30c1\u3078\u6b21\u3005\u3068\u4f1d\u64ad\u3059\u308b\u6027\u8cea\u3092\u6301\u3061\u3001\u8907\u6570\u30dd\u30fc\u30c8\u304c\u540c\u6642\u306b\u505c\u6b62\u72b6\u614b\u3078\u9665\u308bPFC\u30b9\u30c8\u30fc\u30e0\u3092\u5f15\u304d\u8d77\u3053\u3059\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6975\u7aef\u306a\u5834\u5408\u306f\u30b9\u30a4\u30c3\u30c1\u9593\u3067\u30d1\u30b1\u30c3\u30c8\u9001\u51fa\u5f85\u3061\u304c\u5faa\u74b0\u3057\u3001\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u306b\u9665\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001ECMP\u306f\u30d5\u30ed\u30fc\u5358\u4f4d\u3067\u7d4c\u8def\u3092\u6c7a\u5b9a\u3059\u308b\u5206\u6563\u65b9\u5f0f\u3067\u3042\u308b\u305f\u3081\u3001AI\u5b66\u7fd2\u306e\u3088\u3046\u306a\u9577\u6642\u9593\u30fb\u5927\u5bb9\u91cf\u306e\u30d5\u30ed\u30fc\u304c\u5c11\u6570\u306b\u504f\u308b\u901a\u4fe1\u30d1\u30bf\u30fc\u30f3\u3067\u306f\u3001\u7279\u5b9a\u30ea\u30f3\u30af\u3078\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u96c6\u4e2d\u3057\u3084\u3059\u304f\u3001\u8f3b\u8f33\u306e\u504f\u308a\u304c\u89e3\u6d88\u3055\u308c\u306b\u304f\u3044\u3068\u3044\u3046\u8ab2\u984c\u3082\u62b1\u3048\u3066\u3044\u307e\u3059\u3002
\u5927\u898f\u6a21AI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u3001All-Reduce\u901a\u4fe1\u306a\u3069\u306e\u96c6\u4e2d\u7684\u306a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3001ECMP\u306b\u3088\u308b\u7d4c\u8def\u5206\u6563\u3060\u3051\u3067\u306f\u5341\u5206\u306a\u8ca0\u8377\u5206\u6563\u3092\u5b9f\u73fe\u3067\u304d\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u5236\u5fa1\u306b\u3088\u308b\u30c6\u30fc\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u62e1\u5927<\/strong><\/h3>\n\n\n\n

DCQCN\u306b\u4ee3\u8868\u3055\u308c\u308b\u65e2\u5b58\u306e\u8f3b\u8f33\u5236\u5fa1\u306f\u3001\u30d1\u30b1\u30c3\u30c8\u304c\u30b9\u30a4\u30c3\u30c1\u3092\u901a\u904e\u3057\u305f\u5f8c\u306bECN\u30de\u30fc\u30ad\u30f3\u30b0\u3092\u691c\u77e5\u3057\u3066\u521d\u3081\u3066\u9001\u4fe1\u30ec\u30fc\u30c8\u3092\u8abf\u6574\u3059\u308b\u30ea\u30a2\u30af\u30c6\u30a3\u30d6\u65b9\u5f0f\u3067\u3059\u3002\u8f3b\u8f33\u306e\u767a\u751f\u304b\u3089\u901a\u77e5\u3001\u30ec\u30fc\u30c8\u8abf\u6574\u307e\u3067\u306b\u306f\u4e00\u5b9a\u306e\u4f1d\u64ad\u9045\u5ef6\u304c\u4f34\u3046\u305f\u3081\u3001\u30d5\u30ed\u30fc\u306e\u5b8c\u4e86\u6642\u9593\u305d\u306e\u3082\u306e\u3088\u308a\u3082\u3001\u6700\u3082\u9045\u3044\u30d5\u30ed\u30fc\u306e\u5b8c\u4e86\u6642\u9593\u3001\u3059\u306a\u308f\u3061\u30c6\u30fc\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u554f\u984c\u306b\u306a\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u6570\u5341\u4e07\u898f\u6a21\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u7d50\u3076\u901a\u4fe1\u74b0\u5883\u3067\u306f\u3001\u4e00\u90e8\u306e\u30d5\u30ed\u30fc\u306e\u9045\u5ef6\u304c\u5168\u4f53\u306e\u51e6\u7406\u5b8c\u4e86\u3092\u5f85\u305f\u305b\u308b\u8981\u56e0\u3068\u306a\u308b\u305f\u3081\u3001\u3053\u306e\u9045\u5ef6\u306e\u62e1\u5927\u306f\u770b\u904e\u3067\u304d\u306a\u3044\u8a2d\u8a08\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

UEC\u304c\u63b2\u3052\u308b\u30ed\u30b9\u30ec\u30b9\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8a2d\u8a08\u601d\u60f3<\/strong><\/h2>\n\n\n\n

\u3053\u3046\u3057\u305f\u69cb\u9020\u7684\u306a\u5236\u7d04\u3092\u8e0f\u307e\u3048\u3001UEC\u306f\u30b9\u30a4\u30c3\u30c1\u5074\u306b\u65b0\u305f\u306a\u6a5f\u80fd\u3092\u7a4d\u307f\u5897\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308bNIC\u5074\u306b\u5236\u5fa1\u30ed\u30b8\u30c3\u30af\u3092\u96c6\u7d04\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u306e\u5f79\u5272\u3092\u6975\u529b\u7e2e\u5c0f\u3059\u308b\u8a2d\u8a08\u601d\u60f3\u3092\u63b2\u3052\u3066\u3044\u307e\u3059\u3002\u30d1\u30b1\u30c3\u30c8\u5358\u4f4d\u3067\u306e\u30de\u30eb\u30c1\u30d1\u30b9\u8ee2\u9001\u3084\u9806\u5e8f\u4fdd\u8a3c\u306e\u898b\u76f4\u3057\u306a\u3069\u3001\u8f3b\u8f33\u3078\u306e\u5411\u304d\u5408\u3044\u65b9\u305d\u306e\u3082\u306e\u3092\u518d\u8a2d\u8a08\u3059\u308b\u70b9\u306b\u5927\u304d\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b9\u30a4\u30c3\u30c1\u6a5f\u80fd\u306e\u7e2e\u5c0f\u3068NIC\u8d77\u70b9\u306e\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u8a2d\u8a08<\/strong><\/h3>\n\n\n\n

UEC\u306e\u8a2d\u8a08\u601d\u60f3\u3067\u306f\u3001\u8f3b\u8f33\u5236\u5fa1\u306b\u95a2\u308f\u308b\u8907\u96d1\u306a\u5224\u65ad\u3084\u72b6\u614b\u4fdd\u6301\u3092\u53ef\u80fd\u306a\u9650\u308a\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u5074\u306eNIC\u306b\u96c6\u7d04\u3057\u3001\u30b9\u30a4\u30c3\u30c1\u306b\u306f\u65b0\u305f\u306a\u51e6\u7406\u3092\u6975\u529b\u6301\u305f\u305b\u306a\u3044\u3068\u3044\u3046\u65b9\u91dd\u304c\u660e\u78ba\u306b\u6253\u3061\u51fa\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6570\u5341\u4e07\u898f\u6a21\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u6271\u3046\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u30b9\u30a4\u30c3\u30c1\u5074\u306b\u5927\u91cf\u306e\u30d5\u30ed\u30fc\u72b6\u614b\u3092\u4fdd\u6301\u3055\u305b\u308b\u8a2d\u8a08\u3067\u306f\u62e1\u5f35\u6027\u306b\u9650\u754c\u304c\u751f\u3058\u308b\u305f\u3081\u3067\u3059\u3002\u30b9\u30a4\u30c3\u30c1\u304c\u62c5\u3046\u306e\u306f\u57fa\u672c\u7684\u306a\u8ee2\u9001\u6a5f\u80fd\u306b\u3068\u3069\u3081\u3001\u8f3b\u8f33\u3078\u306e\u5fdc\u7b54\u3084\u518d\u9001\u5236\u5fa1\u3068\u3044\u3063\u305f\u8907\u96d1\u306a\u51e6\u7406\u306fNIC\u5074\u306e\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u306a\u4ed5\u7d44\u307f\u306b\u59d4\u306d\u308b\u3053\u3068\u3067\u3001\u5927\u898f\u6a21\u5316\u306b\u8010\u3048\u308b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5b9f\u73fe\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30d1\u30b1\u30c3\u30c8\u5358\u4f4d\u30de\u30eb\u30c1\u30d1\u30b9\u3068Out-of-Order\u8a31\u5bb9<\/strong><\/h3>\n\n\n\n

\u5f93\u6765\u306eECMP\u306f\u30d5\u30ed\u30fc\u5358\u4f4d\u3067\u7d4c\u8def\u3092\u56fa\u5b9a\u3059\u308b\u305f\u3081\u3001\u7279\u5b9a\u306e\u592a\u3044\u30d5\u30ed\u30fc\u304c\u540c\u4e00\u7d4c\u8def\u306b\u504f\u308a\u3001\u4ed6\u306e\u30ea\u30f3\u30af\u304c\u904a\u4f11\u72b6\u614b\u306b\u306a\u308a\u3084\u3059\u3044\u3068\u3044\u3046\u8ab2\u984c\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u5bfe\u3057UEC\u3067\u306f\u3001\u9001\u4fe1\u5143\u3068\u306a\u308bNIC\u304c\u500b\u3005\u306e\u30d1\u30b1\u30c3\u30c8\u3092\u8907\u6570\u306e\u7d4c\u8def\u3078\u52d5\u7684\u306b\u632f\u308a\u5206\u3051\u308b\u30d1\u30b1\u30c3\u30c8\u30b9\u30d7\u30ec\u30fc\u30a4\u30f3\u30b0\u3092\u63a1\u7528\u3057\u3001\u5229\u7528\u53ef\u80fd\u306a\u5e2f\u57df\u3092\u3088\u308a\u5747\u7b49\u306b\u4f7f\u3044\u5207\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059\u3002\u30d1\u30b1\u30c3\u30c8\u5358\u4f4d\u3067\u7d4c\u8def\u304c\u5206\u6563\u3055\u308c\u308b\u3068\u5230\u7740\u9806\u5e8f\u304c\u5165\u308c\u66ff\u308f\u308b\u3053\u3068\u304c\u907f\u3051\u3089\u308c\u307e\u305b\u3093\u304c\u3001UEC\u306f\u3053\u308c\u3092\u3042\u3089\u304b\u3058\u3081\u8a31\u5bb9\u3059\u308b\u524d\u63d0\u3067\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u4e26\u3073\u66ff\u3048\u306e\u51e6\u7406\u306f\u53d7\u4fe1\u5074\u306eNIC\u304c\u62c5\u3046\u5f62\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30c6\u30ec\u30e1\u30c8\u30ea\u524d\u63d0\u306e\u8f3b\u8f33\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0<\/strong><\/h3>\n\n\n\n

UEC\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u306f\u3001\u30ad\u30e5\u30fc\u306e\u5360\u6709\u72b6\u6cc1\u3084\u30ea\u30f3\u30af\u5229\u7528\u7387\u3001\u5f80\u5fa9\u9045\u5ef6\u6642\u9593\u3068\u3044\u3063\u305f\u8a73\u7d30\u306a\u72b6\u614b\u60c5\u5831\u3092\u7d99\u7d9a\u7684\u306b\u53ce\u96c6\u3057\u3001\u8f3b\u8f33\u306e\u5146\u5019\u3092\u3088\u308a\u65e9\u671f\u304b\u3064\u6b63\u78ba\u306b\u6349\u3048\u308b\u3053\u3068\u304c\u524d\u63d0\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5f93\u6765\u306eECN\u30de\u30fc\u30ad\u30f3\u30b0\u306e\u3088\u3046\u306b\u8f3b\u8f33\u306e\u6709\u7121\u3092\u5358\u7d14\u306a\u4e8c\u5024\u4fe1\u53f7\u3067\u4f1d\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8f3b\u8f33\u306e\u7a0b\u5ea6\u3084\u767a\u751f\u7b87\u6240\u306b\u95a2\u3059\u308b\u304d\u3081\u7d30\u304b\u306a\u60c5\u5831\u3092\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u9593\u3067\u3084\u308a\u53d6\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u9001\u4fe1\u30ec\u30fc\u30c8\u306e\u8abf\u6574\u3092\u3088\u308a\u7cbe\u5bc6\u306b\u884c\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u72d9\u3044\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u30c6\u30ec\u30e1\u30c8\u30ea\u524d\u63d0\u306e\u8a2d\u8a08\u306f\u3001\u901a\u4fe1\u898f\u6a21\u304c\u5927\u304d\u304f\u306a\u308b\u307b\u3069\u8f3b\u8f33\u5224\u65ad\u306e\u7cbe\u5ea6\u304c\u91cd\u8981\u306b\u306a\u308b\u3068\u3044\u3046\u8a8d\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002
\u8fd1\u5e74\u3067\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30a4\u30c3\u30c1\u3060\u3051\u3067\u306a\u304f\u3001SmartNIC\u3084Optical Module\u304b\u3089\u53d6\u5f97\u3055\u308c\u308b\u8a3a\u65ad\u60c5\u5831\u3084\u30c6\u30ec\u30e1\u30c8\u30ea\u60c5\u5831\u3082\u904b\u7528\u6700\u9069\u5316\u306b\u6d3b\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

UEC\u3092\u652f\u3048\u308b\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong><\/h2>\n\n\n\n

\u524d\u9805\u3067\u89e6\u308c\u305f\u8a2d\u8a08\u601d\u60f3\u306f\u3001\u8907\u6570\u306e\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u63a5\u7d9a\u7ba1\u7406\u306e\u65b9\u5f0f\u305d\u306e\u3082\u306e\u3092\u898b\u76f4\u3059PDC\u3001\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u767a\u751f\u6642\u306e\u56de\u5fa9\u3092\u52b9\u7387\u5316\u3059\u308b\u9078\u629e\u7684\u518d\u9001\u3068\u30d1\u30b1\u30c3\u30c8\u30c8\u30ea\u30df\u30f3\u30b0\u3001\u305d\u3057\u3066NIC\u3068\u30b9\u30a4\u30c3\u30c1\u305d\u308c\u305e\u308c\u304c\u62c5\u3046\u5f79\u5272\u306e\u518d\u5b9a\u7fa9\u304c\u3001\u305d\u306e\u4e2d\u5fc3\u7684\u306a\u69cb\u6210\u8981\u7d20\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

PDC\u306b\u3088\u308b\u52d5\u7684\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u7ba1\u7406\u3078\u306e\u8ee2\u63db<\/strong><\/h3>\n\n\n\n

\u5f93\u6765\u306eRoCEv2\u3067\u306f\u3001\u901a\u4fe1\u3092\u884c\u3046\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3054\u3068\u306b\u6c38\u7d9a\u7684\u306aQueue Pair\u3092\u78ba\u7acb\u3057\u3001\u305d\u306e\u72b6\u614b\u3092\u63a5\u7d9a\u304c\u7d9a\u304f\u9593\u305a\u3063\u3068\u4fdd\u6301\u3057\u7d9a\u3051\u308b\u65b9\u5f0f\u304c\u63a1\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u901a\u4fe1\u76f8\u624b\u306e\u6570\u304c\u6570\u5341\u4e07\u898f\u6a21\u306b\u9054\u3059\u308b\u3088\u3046\u306a\u74b0\u5883\u3067\u306f\u3001\u3053\u306e\u6c38\u7d9a\u7684\u306a\u63a5\u7d9a\u72b6\u614b\u3092\u7dad\u6301\u3059\u308b\u3060\u3051\u3067\u3082\u3001NIC\u5074\u306b\u5927\u304d\u306a\u30e1\u30e2\u30ea\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u5bfe\u3057UEC\u3067\u306f\u3001\u5fc5\u8981\u306a\u6642\u306b\u3060\u3051\u52d5\u7684\u306b\u751f\u6210\u3057\u3001\u4e0d\u8981\u306b\u306a\u308c\u3070\u901f\u3084\u304b\u306b\u89e3\u653e\u3067\u304d\u308bPDC\u3068\u3044\u3046\u4ed5\u7d44\u307f\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u6570\u306e\u5897\u52a0\u306b\u5bfe\u3057\u3066\u3082\u67d4\u8edf\u306b\u30b9\u30b1\u30fc\u30eb\u3067\u304d\u308b\u63a5\u7d9a\u7ba1\u7406\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u9078\u629e\u7684\u518d\u9001\u3068\u30d1\u30b1\u30c3\u30c8\u30c8\u30ea\u30df\u30f3\u30b0\u306b\u3088\u308b\u518d\u9001\u52b9\u7387\u5316<\/strong><\/h3>\n\n\n\n

\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001UEC\u3067\u306f\u5931\u308f\u308c\u305f\u7bc4\u56f2\u3060\u3051\u3092\u9078\u629e\u7684\u306b\u518d\u9001\u3059\u308b\u65b9\u5f0f\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u30ed\u30b9\u767a\u751f\u6642\u306b\u5e83\u3044\u7bc4\u56f2\u3092\u518d\u9001\u3057\u3066\u3044\u305f\u5f93\u6765\u65b9\u5f0f\u3068\u6bd4\u3079\u3066\u3001\u7121\u99c4\u306a\u518d\u9001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5927\u304d\u304f\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u3042\u308f\u305b\u3066\u30d1\u30b1\u30c3\u30c8\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u3044\u3046\u624b\u6cd5\u3082\u7528\u3044\u3089\u308c\u3066\u304a\u308a\u3001\u8f3b\u8f33\u6642\u306b\u30b9\u30a4\u30c3\u30c1\u304c\u30d1\u30b1\u30c3\u30c8\u306e\u30da\u30a4\u30ed\u30fc\u30c9\u3060\u3051\u3092\u5207\u308a\u6368\u3066\u3066\u30d8\u30c3\u30c0\u30fc\u90e8\u5206\u306f\u8ee2\u9001\u3059\u308b\u3053\u3068\u3067\u3001\u53d7\u4fe1\u5074\u306b\u30ed\u30b9\u306e\u767a\u751f\u3068\u305d\u306e\u4f4d\u7f6e\u3092\u4f1d\u3048\u3064\u3064\u3001\u5b8c\u5168\u306a\u5ec3\u68c4\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u518d\u9001\u306e\u9023\u9396\u3092\u9632\u304e\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u4ed5\u7d44\u307f\u306b\u3088\u308a\u3001\u8f3b\u8f33\u304c\u767a\u751f\u3057\u305f\u969b\u306e\u56de\u5fa9\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

NIC\u3068\u30b9\u30a4\u30c3\u30c1\u9593\u306e\u5f79\u5272\u518d\u5b9a\u7fa9\u304c\u3082\u305f\u3089\u3059\u8a2d\u8a08\u30a4\u30f3\u30d1\u30af\u30c8<\/strong><\/h3>\n\n\n\n

PDC\u306b\u3088\u308b\u52d5\u7684\u306a\u63a5\u7d9a\u7ba1\u7406\u3084\u9078\u629e\u7684\u518d\u9001\u3001\u30d1\u30b1\u30c3\u30c8\u30c8\u30ea\u30df\u30f3\u30b0\u3068\u3044\u3063\u305f\u4ed5\u7d44\u307f\u306f\u3001\u3044\u305a\u308c\u3082\u5224\u65ad\u3084\u72b6\u614b\u4fdd\u6301\u306e\u4e3b\u4f53\u3092\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308bNIC\u5074\u3078\u5bc4\u305b\u308b\u65b9\u5411\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30b9\u30a4\u30c3\u30c1\u306b\u6c42\u3081\u3089\u308c\u308b\u5f79\u5272\u306f\u3001\u8907\u96d1\u306a\u8f3b\u8f33\u5224\u65ad\u3092\u62c5\u3046\u5b58\u5728\u304b\u3089\u3001\u9ad8\u901f\u306a\u8ee2\u9001\u3068\u30c6\u30ec\u30e1\u30c8\u30ea\u60c5\u5831\u306e\u53ce\u96c6\u30fb\u901a\u77e5\u306b\u7279\u5316\u3057\u305f\u5b58\u5728\u3078\u3068\u5909\u5316\u3057\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5f79\u5272\u5206\u62c5\u306e\u8ee2\u63db\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u3084NIC\u5185\u90e8\u306e\u30d0\u30c3\u30d5\u30a1\u8a2d\u8a08\u3084\u51e6\u7406\u65b9\u5f0f\u3060\u3051\u3067\u306a\u304f\u3001\u8f3b\u8f33\u7d71\u8a08\u3084\u8a2d\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u4fdd\u6301\u3059\u308b\u304b\u3068\u3044\u3046\u30e1\u30e2\u30ea\u5b9f\u88c5\u306e\u5728\u308a\u65b9\u306b\u3082\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002
\u4eca\u5f8c\u306fSmartNIC\u3084DPU\u304c\u62c5\u3046\u6a5f\u80fd\u306e\u5897\u52a0\u306b\u4f34\u3044\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5236\u5fa1\u306e\u4e3b\u4f53\u304c\u30b5\u30fc\u30d0\u30fc\u5185\u90e8\u3078\u79fb\u884c\u3059\u308b\u53ef\u80fd\u6027\u3082\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u8f3b\u8f33\u5236\u5fa1\u9ad8\u5ea6\u5316\u306b\u4f34\u3046\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u5185\u90e8\u30e1\u30e2\u30ea\u306e\u5b9f\u88c5\u8981\u4ef6<\/strong><\/h2>\n\n\n\n

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\u7d71\u8a08\u30fb\u30c6\u30ec\u30e1\u30c8\u30ea\u30c7\u30fc\u30bf\u306e\u9ad8\u983b\u5ea6\u66f8\u304d\u63db\u3048\u3068\u30e1\u30e2\u30ea\u8010\u4e45\u6027<\/strong><\/h3>\n\n\n\n

\u8f3b\u8f33\u5236\u5fa1\u306e\u9ad8\u5ea6\u5316\u306b\u4f34\u3044\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u5185\u90e8\u3067\u306f\u8f3b\u8f33\u767a\u751f\u56de\u6570\u3084\u30c9\u30ed\u30c3\u30d7\u30ab\u30a6\u30f3\u30bf\u3001\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf\u3068\u3044\u3063\u305f\u7d71\u8a08\u60c5\u5831\u3092\u7d99\u7d9a\u7684\u306b\u8a18\u9332\u3059\u308b\u5fc5\u8981\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306f\u6570\u79d2\u304b\u3089\u6570\u5206\u5358\u4f4d\u3068\u3044\u3046\u9ad8\u3044\u983b\u5ea6\u3067\u66f4\u65b0\u3055\u308c\u308b\u4e00\u65b9\u3001\u96fb\u6e90\u304c\u65ad\u305f\u308c\u3066\u3082\u4fdd\u6301\u3055\u308c\u7d9a\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u305f\u3081\u3001\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3078\u306e\u66f8\u304d\u8fbc\u307f\u304c\u907f\u3051\u3089\u308c\u307e\u305b\u3093\u3002\u66f8\u304d\u63db\u3048\u56de\u6570\u306b\u4e0a\u9650\u306e\u3042\u308b\u30e1\u30e2\u30ea\u3092\u7528\u3044\u305f\u5834\u5408\u3001\u904b\u7528\u671f\u9593\u4e2d\u306b\u66f8\u304d\u8fbc\u307f\u56de\u6570\u306e\u4e0a\u9650\u3078\u9054\u3057\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u304c\u3042\u308a\u3001\u9577\u671f\u904b\u7528\u3092\u524d\u63d0\u3068\u3059\u308b\u901a\u4fe1\u6a5f\u5668\u306b\u304a\u3044\u3066\u306f\u3001\u66f8\u304d\u63db\u3048\u8010\u4e45\u6027\u305d\u306e\u3082\u306e\u304c\u9078\u5b9a\u4e0a\u306e\u91cd\u8981\u306a\u5236\u7d04\u6761\u4ef6\u306b\u306a\u308a\u307e\u3059\u3002
\u540c\u69d8\u306e\u8981\u4ef6\u306f\u3001AI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5411\u3051800G Optical Module\u30841.6T Optical Module\u3067\u3082\u898b\u3089\u308c\u307e\u3059<\/p>\n\n\n\n

\u8f3b\u8f33\u3057\u304d\u3044\u5024\u30fb\u8a2d\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u4e0d\u63ee\u767a\u6027\u4fdd\u6301<\/strong><\/h3>\n\n\n\n

\u904b\u7528\u4e2d\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001ECN\u30de\u30fc\u30ad\u30f3\u30b0\u3092\u884c\u3046\u95be\u5024\u3084PFC\u3092\u767a\u52d5\u3055\u305b\u308b\u6761\u4ef6\u3068\u3044\u3063\u305f\u8f3b\u8f33\u5236\u5fa1\u306e\u5404\u7a2e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u3001\u901a\u4fe1\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u52d5\u7684\u306b\u8abf\u6574\u3059\u308b\u904b\u7528\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u8a2d\u5b9a\u5024\u306f\u3001\u7d71\u8a08\u60c5\u5831\u307b\u3069\u9ad8\u983b\u5ea6\u306b\u66f8\u304d\u63db\u3048\u3089\u308c\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3082\u306e\u306e\u3001\u96fb\u6e90\u304c\u518d\u6295\u5165\u3055\u308c\u305f\u969b\u306b\u78ba\u5b9f\u306b\u5fa9\u5143\u3055\u308c\u306a\u3051\u308c\u3070\u3001\u8f3b\u8f33\u5236\u5fa1\u305d\u306e\u3082\u306e\u304c\u610f\u56f3\u3057\u305f\u901a\u308a\u306b\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u304a\u305d\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u66f8\u304d\u8fbc\u307f\u6642\u306e\u901f\u5ea6\u3084\u4fe1\u983c\u6027\u306b\u52a0\u3048\u3066\u3001\u96fb\u6e90\u65ad\u304b\u3089\u306e\u78ba\u5b9f\u306a\u4fdd\u6301\u3092\u4e21\u7acb\u3067\u304d\u308b\u30e1\u30e2\u30ea\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002
\u307e\u305f\u3001SmartNIC\u3084DPU\u3001Optical Module\u3067\u306f\u3001\u5404\u7a2e\u8a2d\u5b9a\u5024\u3084\u8a3a\u65ad\u60c5\u5831\u3092\u96fb\u6e90\u65ad\u5f8c\u3082\u4fdd\u6301\u3059\u308b\u8981\u4ef6\u304c\u3042\u308a\u3001\u9ad8\u4fe1\u983c\u306a\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u9ad8\u8010\u4e45\u30fb\u9ad8\u901f\u306a\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3068\u3057\u3066\u306eFeRAM\u306e\u9069\u6027<\/strong><\/h3>\n\n\n\n

\u3053\u3046\u3057\u305f\u8981\u4ef6\u3092\u8e0f\u307e\u3048\u305f\u3068\u304d\u3001\u5019\u88dc\u3068\u3057\u3066\u6319\u304c\u308b\u306e\u304cFeRAM\uff08\u5f37\u8a98\u96fb\u4f53\u30e1\u30e2\u30ea\u3001FRAM\uff09\u3067\u3059\u3002FeRAM\u306f\u3001EEPROM\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u56de\u6570\u306b\u53b3\u3057\u3044\u5236\u7d04\u3092\u62b1\u3048\u308b\u30e1\u30e2\u30ea\u3068\u7570\u306a\u308a\u3001\u975e\u5e38\u306b\u9ad8\u3044\u66f8\u304d\u63db\u3048\u8010\u4e45\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u7d71\u8a08\u30fb\u30c6\u30ec\u30e1\u30c8\u30ea\u60c5\u5831\u306e\u3088\u3046\u306a\u9ad8\u983b\u5ea6\u306e\u66f4\u65b0\u306b\u3082\u4f59\u88d5\u3092\u6301\u3063\u3066\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u66f8\u304d\u8fbc\u307f\u52d5\u4f5c\u81ea\u4f53\u3082EEPROM\u3068\u6bd4\u3079\u3066\u9ad8\u901f\u3067\u3042\u308b\u305f\u3081\u3001\u7d71\u8a08\u5024\u306e\u66f4\u65b0\u3084\u3057\u304d\u3044\u5024\u306e\u66f8\u304d\u63db\u3048\u3068\u3044\u3063\u305f\u8a18\u9332\u51e6\u7406\u306b\u304b\u304b\u308b\u6642\u9593\u3092\u77ed\u304f\u6291\u3048\u3089\u308c\u308b\u70b9\u3082\u5f37\u307f\u3067\u3059\u3002<\/p>\n\n\n\n

\u8fd1\u5e74\u306eOptical Module\u3067\u306f\u3001<\/p>\n\n\n\n

\u30fbCMIS\u7ba1\u7406\u60c5\u5831
\u30fbFEC\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf
\u30fb\u30ea\u30f3\u30af\u54c1\u8cea\u7d71\u8a08
\u30fb\u6e29\u5ea6\u5c65\u6b74
\u30fb\u30a4\u30d9\u30f3\u30c8\u30ed\u30b0
\u30fbDSP\u8a2d\u5b9a\u60c5\u5831<\/p>\n\n\n\n

\u306a\u3069\u306e\u4fdd\u6301\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u308c\u3089\u306e\u60c5\u5831\u3082\u9ad8\u983b\u5ea6\u306a\u66f4\u65b0\u3068\u9577\u671f\u4fdd\u5b58\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001FeRAM\u306e\u9ad8\u8010\u4e45\u6027\u3068\u9ad8\u901f\u66f8\u304d\u8fbc\u307f\u6027\u80fd\u304c\u6d3b\u304b\u305b\u308b\u7528\u9014\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n\n\n\n

\u307e\u3068\u3081<\/strong><\/h3>\n\n\n\n

AI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u5927\u898f\u6a21\u5316\u306b\u4f34\u3044\u3001RoCEv2\u30d9\u30fc\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u306f\u5f93\u6765\u4ee5\u4e0a\u306b\u9ad8\u5ea6\u306a\u8f3b\u8f33\u5236\u5fa1\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

UEC\u306f\u3001NIC\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u65b0\u3057\u3044\u30ed\u30b9\u30ec\u30b9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3088\u3063\u3066\u3001\u5927\u898f\u6a21GPU\u30af\u30e9\u30b9\u30bf\u306b\u304a\u3051\u308b\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3084\u30c6\u30fc\u30eb\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u8ab2\u984c\u89e3\u6c7a\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u305f\u3001\u3053\u3046\u3057\u305f\u6b21\u4e16\u4ee3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u30c6\u30ec\u30e1\u30c8\u30ea\u60c5\u5831\u3084\u5404\u7a2e\u7d71\u8a08\u30c7\u30fc\u30bf\u306e\u6d3b\u7528\u304c\u307e\u3059\u307e\u3059\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u9ad8\u8010\u4e45\u304b\u3064\u9ad8\u901f\u306a\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3067\u3042\u308bFeRAM\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3001SmartNIC\u3001DPU\u3060\u3051\u3067\u306a\u304f\u3001800G\/1.6T Optical Module\u306b\u304a\u3051\u308b\u8a3a\u65ad\u60c5\u5831\u3084\u904b\u7528\u30c7\u30fc\u30bf\u306e\u4fdd\u6301\u7528\u9014\u3068\u3057\u3066\u3082\u6709\u671b\u306a\u9078\u629e\u80a2\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

RAMXEED\u304c\u63d0\u4f9b\u3059\u308bFeRAM\u88fd\u54c1\u4e00\u89a7<\/strong>
<\/strong> https:\/\/www.ramxeed.com\/jp\/products\/feram-products<\/a><\/p>\n","protected":false},"author":15,"featured_media":5299,"template":"","tech_category":[321],"tech_tag":[479,325,480,478,358],"column_category":[275],"class_list":["post-5296","column","type-column","status-publish","has-post-thumbnail","hentry","tech_category-application","tech_tag-ai","tech_tag-feram","tech_tag-480","tech_tag-478","tech_tag-358","column_category-others"],"acf":[],"yoast_head":"\nAI\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3092\u652f\u3048\u308bUEC\u8f3b\u8f33\u5236\u5fa1\uff1aRoCEv2\u306e\u9650\u754c\u3068\u30ed\u30b9\u30ec\u30b9\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08 | RAMXEED\uff08\u30e9\u30e0\u30b7\u30fc\u30c9\uff09<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ramxeed.com\/jp\/tech-column\/uec-congestion-control-design\/\" \/>\n<meta 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