{"id":84198,"date":"2026-07-26T09:17:40","date_gmt":"2026-07-26T01:17:40","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/84198.html"},"modified":"2026-07-26T09:17:40","modified_gmt":"2026-07-26T01:17:40","slug":"2026%e5%b9%b4%e6%9c%8d%e5%8a%a1%e5%99%a8bmc%e6%8a%80%e6%9c%af%e5%8f%91%e5%b1%95%e6%8a%a5%e5%91%8a","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/84198.html","title":{"rendered":"2026\u5e74\u670d\u52a1\u5668BMC\u6280\u672f\u53d1\u5c55\u62a5\u544a"},"content":{"rendered":"<h3>\u76ee\u5f55<\/h3>\n<ul>\n<li>\u4e00\u3001\u670d\u52a1\u5668\u884c\u4e1a\u6574\u4f53\u52a8\u6001&#xff08;2024-2026&#xff09;\n<ul>\n<li>1.1 AI\u670d\u52a1\u5668\u7206\u53d1\u5bf9BMC\u7684\u6838\u5fc3\u6311\u6218<\/li>\n<li>1.2 \u56fd\u4ea7\u5316\u66ff\u4ee3\u8fdb\u7a0b<\/li>\n<li>1.3 \u7eff\u8272\u6570\u636e\u4e2d\u5fc3\u9a71\u52a8\u4e0b\u7684BMC\u80fd\u6548\u4f18\u5316\u6280\u672f\u8d8b\u52bf<\/li>\n<li>1.4 \u5173\u952e\u884c\u4e1a\u6807\u51c6\u66f4\u65b0\u4e0e\u5408\u89c4\u8981\u6c42<\/li>\n<\/ul>\n<\/li>\n<li>\u4e8c\u3001BMC\u6838\u5fc3\u6280\u672f\u6700\u65b0\u53d1\u5c55&#xff08;2024-2026&#xff09;\n<ul>\n<li>2.1 \u5f00\u6e90\u56fa\u4ef6\u751f\u6001<\/li>\n<li>2.2 \u786c\u4ef6\u67b6\u6784\u521b\u65b0<\/li>\n<li>2.3 \u5b89\u5168\u589e\u5f3a\u673a\u5236<\/li>\n<li>2.4 AI\u878d\u5408\u8fd0\u7ef4<\/li>\n<li>2.5 \u7ba1\u7406\u80fd\u529b\u6269\u5c55<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001BMC\u5f00\u53d1\u5173\u952e\u6280\u672f\u6808\u4e0e\u5b9e\u8df5\n<ul>\n<li>3.1 \u6838\u5fc3\u5f00\u53d1\u8bed\u8a00\u4e0e\u6846\u67b6\u6700\u65b0\u5e94\u7528\u5b9e\u8df5<\/li>\n<li>3.2 \u8c03\u8bd5\u5de5\u5177\u94fe\u5347\u7ea7<\/li>\n<li>3.3 \u56fa\u4ef6\u6d4b\u8bd5\u65b9\u6cd5\u8bba<\/li>\n<li>3.4 \u4e3b\u6d41\u5382\u5546BMC\u65b9\u6848\u5bf9\u6bd4<\/li>\n<\/ul>\n<\/li>\n<li>\u56db\u3001BMC\u5f00\u53d1\u7684\u6280\u80fd\u6307\u5357\n<ul>\n<li>4.1 \u6280\u672f\u7684\u6838\u5fc3\u6e05\u5355<\/li>\n<li>4.2 \u5feb\u901f\u4e0a\u624b\u6700\u65b0OpenBMC\u5f00\u53d1\u73af\u5883<\/li>\n<li>4.3 \u63a8\u8350\u5b66\u4e60\u8d44\u6e90<\/li>\n<li>4.4 \u9ad8\u9891\u6280\u672f\u95ee\u9898\u4e0e\u53c2\u8003\u7b54\u6848<\/li>\n<\/ul>\n<\/li>\n<li>\u4e94\u3001\u672a\u6765\u6280\u672f\u5c55\u671b&#xff08;2026-2028&#xff09;\n<ul>\n<li>5.1 Firmware Defined BMC&#xff08;FDB&#xff09;\u6280\u672f\u6f14\u8fdb\u8def\u5f84<\/li>\n<li>5.2 \u91cf\u5b50\u5b89\u5168\u4e0eBMC\u52a0\u5bc6\u673a\u5236\u5347\u7ea7<\/li>\n<li>5.3 \u5f02\u6784\u8ba1\u7b97\u73af\u5883\u4e0b\u7684\u7edf\u4e00\u7ba1\u7406\u65b9\u6848<\/li>\n<li>5.4 BMC\u4e0eCPU\/SoC\u6df1\u5ea6\u878d\u5408\u8d8b\u52bf<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>\u4e00\u3001\u670d\u52a1\u5668\u884c\u4e1a\u6574\u4f53\u52a8\u6001&#xff08;2024-2026&#xff09;<\/h3>\n<h4>1.1 AI\u670d\u52a1\u5668\u7206\u53d1\u5bf9BMC\u7684\u6838\u5fc3\u6311\u6218<\/h4>\n<p>\u5e02\u573a\u589e\u957f\u6001\u52bf<\/p>\n<p>\u5168\u7403AI\u670d\u52a1\u5668\u5e02\u573a\u89c4\u6a21\u6301\u7eed\u7206\u53d1&#xff0c;\u5317\u7f8e\u56db\u5927\u4e91\u5382\u5546&#xff08;\u4e9a\u9a6c\u900a\u3001\u5fae\u8f6f\u3001Meta\u3001\u8c37\u6b4c&#xff09;2024\u5e74Q3\u8d44\u672c\u5f00\u652f\u5408\u8ba1\u8fbe589\u4ebf\u7f8e\u5143&#xff0c;\u540c\u6bd4\u589e\u957f59%\u3002IDC\u6570\u636e\u663e\u793a&#xff0c;2024\u5e74\u4e0a\u534a\u5e74\u4e2d\u56fd\u6db2\u51b7\u670d\u52a1\u5668\u5e02\u573a\u89c4\u6a21\u8fbe12.6\u4ebf\u7f8e\u5143&#xff0c;\u540c\u6bd4\u589e\u957f98.3%\u3002BMC\u82af\u7247\u4ea4\u671f\u4ece11-16\u5468\u62c9\u957f\u81f321-26\u5468&#xff0c;TrendForce\u56e0\u6b64\u5c062026\u5e74\u5168\u7403\u670d\u52a1\u5668\u51fa\u8d27\u589e\u901f\u4ece20%\u4e0b\u8c03\u81f313%[1]\u3002<\/p>\n<p>\u6838\u5fc3\u6311\u6218\u5206\u6790<\/p>\n<table>\n<tr>\u6311\u6218\u7ef4\u5ea6\u6280\u672f\u96be\u70b9BMC\u5e94\u5bf9\u65b9\u6848<\/tr>\n<tbody>\n<tr>\n<td>\u9ad8\u5bc6\u5ea6\u7b97\u529b\u7ba1\u7406<\/td>\n<td>8\u5361GPU\/NPU\u534f\u540c\u76d1\u63a7\u3001\u62d3\u6251\u53d1\u73b0\u3001\u5355\u67dc\u529f\u8017\u8fbe350kW<\/td>\n<td>\u589e\u5f3a\u578bIPMI\u6269\u5c55\u547d\u4ee4\u3001PCIe\u8bbe\u5907\u679a\u4e3e\u5f15\u64ce\u3001I3C\u603b\u7ebf\u6269\u5c55<\/td>\n<\/tr>\n<tr>\n<td>\u529f\u8017\u63a7\u5236<\/td>\n<td>\u77ac\u65f6\u529f\u8017\u6ce2\u52a8\u5cf0\u503c\u8d85100kW\u3001\u52a8\u6001\u529f\u7387\u5c01\u9876<\/td>\n<td>\u5b9e\u65f6\u529f\u7387\u91c7\u6837&#xff08;10ms\u7ea7&#xff09;\u3001MPC-PID\u7b97\u6cd5\u52a8\u6001\u8c03\u4f18<\/td>\n<\/tr>\n<tr>\n<td>\u6545\u969c\u8bca\u65ad<\/td>\n<td>\u786c\u4ef6\u6545\u969c\u94fe\u8def\u590d\u6742\u3001\u8de8\u57df\u534f\u540c\u6545\u969c<\/td>\n<td>\u56fe\u795e\u7ecf\u7f51\u7edc\u6545\u969c\u5b9a\u4f4d\u3001GPU\u9ed1\u5323\u5b50\u673a\u5236&#xff08;BMC\u5e26\u5916\u901a\u9053\u6355\u83b7\u8c03\u8bd5\u65e5\u5fd7&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u6563\u70ed\u7ba1\u7406<\/td>\n<td>\u6db2\u51b7\u7cfb\u7edf\u7ba1\u7406\u3001\u51b7\u677f\u6e29\u5ea6\u68af\u5ea6\u76d1\u63a7<\/td>\n<td>\u6db2\u51b7\u6d41\u91cf\u63a7\u5236\u534f\u8bae\u3001Redfish\u6db2\u51b7\u8d44\u6e90\u6a21\u578b\u3001CDU\u8054\u52a8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u51cc\u601d\u5fae\u7535\u5b50CEO\u738b\u6c5f\u4f1f\u57282025\u5e74\u4e91\u6816\u5927\u4f1a\u4e0a\u6307\u51fa&#xff0c;AI\u670d\u52a1\u5668\u63a8\u52a8BMC\u4ece\u4f20\u7edf\u76d1\u63a7\u82af\u7247\u5347\u7ea7\u4e3a\u5173\u952e\u795e\u7ecf\u4e2d\u67a2&#xff0c;\u9762\u4e34\u56db\u5927\u6838\u5fc3\u6311\u6218&#xff1a;\u7cfb\u7edf\u7ba1\u7406\u590d\u6742\u5ea6\u6500\u5347\u3001\u6d77\u91cf\u56fa\u4ef6\u534f\u540c\u96be\u5ea6\u52a0\u5927\u3001\u5b89\u5168\u9632\u62a4\u538b\u529b\u663e\u8457\u589e\u52a0\u3001\u6210\u672c\u4e0e\u7a7a\u95f4\u53cc\u91cd\u7ea6\u675f[2]\u3002<\/p>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p>AI\u670d\u52a1\u5668BMC\u5f00\u53d1\u5b9e\u8df5\u8981\u70b9&#xff1a;<br \/>\n1. GPU\/NPU\u529f\u7387\u76d1\u63a7&#xff1a;\u4f7f\u7528IPMI NetFn 0x30\u6269\u5c55\u547d\u4ee4<br \/>\n   ipmitool raw 0x30 0x45 0x01  # \u8bfb\u53d6GPU\u529f\u7387<br \/>\n   ipmitool raw 0x30 0x45 0x02  # \u8bbe\u7f6e\u529f\u7387\u5c01\u9876\u503c<\/p>\n<p>2. \u52a8\u6001\u62d3\u6251\u53d1\u73b0&#xff1a;\u901a\u8fc7PCIe\u914d\u7f6e\u7a7a\u95f4\u8bfb\u53d6\u8bbe\u5907\u94fe\u8def\u5173\u7cfb<br \/>\n   # \u5728OpenBMC\u4e2d\u5b9e\u73b0PCIe\u679a\u4e3e\u5b88\u62a4\u8fdb\u7a0b<br \/>\n   systemctl start obmc-pcie-enumerator<\/p>\n<p>3. \u6db2\u51b7\u7ba1\u7406Redfish\u8d44\u6e90&#xff1a;<br \/>\n   GET \/redfish\/v1\/Chassis\/{ChassisId}\/Cooling<br \/>\n   {<br \/>\n     &#034;FlowRateLPM&#034;: 120,<br \/>\n     &#034;InletTempCelsius&#034;: 18.5,<br \/>\n     &#034;OutletTempCelsius&#034;: 24.2,<br \/>\n     &#034;PressureDropPSI&#034;: 2.3<br \/>\n   }<\/p>\n<hr \/>\n<h4>1.2 \u56fd\u4ea7\u5316\u66ff\u4ee3\u8fdb\u7a0b<\/h4>\n<h5>\u81ea\u4e3bBMC\u82af\u7247\u53d1\u5c55\u73b0\u72b6<\/h5>\n<table>\n<tr>\u82af\u7247\u578b\u53f7\u67b6\u6784\u6838\u5fc3\u914d\u7f6e\u5173\u952e\u7279\u6027\u91cf\u4ea7\u72b6\u6001<\/tr>\n<tbody>\n<tr>\n<td>\u98de\u817e\u817e\u73d1E2000S\/D\/Q<\/td>\n<td>ARMv8<\/td>\n<td>1\u6838&#043;1\u6838\/2\u6838\/4\u6838<\/td>\n<td>\u5185\u7f6eTCM\u3001\u56fd\u5bc6\u7b97\u6cd5\u3001\u5b89\u5168\u542f\u52a8<\/td>\n<td>\u5df2\u91cf\u4ea7<\/td>\n<\/tr>\n<tr>\n<td>\u51cc\u601d\u5faeCMU610<\/td>\n<td>RISC-V<\/td>\n<td>\u591a\u6838<\/td>\n<td>DDRless\u8bbe\u8ba1\u3001\u96c6\u6210Flash&#043;ROT\u3001I3C\/ADC\u7ffb\u500d<\/td>\n<td>\u5df2\u91cf\u4ea7&#xff08;\u963f\u91cc\u4e91\u90e8\u7f72&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u4fe1\u9a85AST2700<\/td>\n<td>ARM&#043;RISC-V<\/td>\n<td>4\u00d7A35&#043;2\u00d7M4&#043;2\u00d7RISC-V<\/td>\n<td>\u7b2c8\u4ee3BMC\u3001\u591a\u6838\u5f02\u6784<\/td>\n<td>2025\u5e74\u4eae\u76f8<\/td>\n<\/tr>\n<tr>\n<td>\u6606\u4ed1LS102X<\/td>\n<td>ARM<\/td>\n<td>\u591a\u6838<\/td>\n<td>\u8f7b\u91cf\u7ea7\u5e26\u5916\u7ba1\u7406\u3001\u8fb9\u7f18\u573a\u666f\u4f18\u5316<\/td>\n<td>\u5df2\u91cf\u4ea7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5173\u952e\u6570\u636e&#xff1a;\u51cc\u601d\u5faeCMU610\u5386\u7ecf\u4e09\u5e74\u4ece\u8bbe\u8ba1\u5230\u56de\u7247\u4e00\u7248\u6210\u529f&#xff0c;\u76f8\u6bd4\u4f20\u7edf\u65b9\u6848\u96c6\u6210\u5ea6\u63d0\u534780%\u3001\u529f\u8017\u964d\u4f4e70%\u3001\u9762\u79ef\u51cf\u5c0f60%\u3001\u76d1\u63a7\u80fd\u529b\u63d0\u534710%&#043;[2]\u3002<\/p>\n<h5>\u5f00\u6e90\u751f\u6001\u53d1\u5c55<\/h5>\n<p>openUBMC&#xff08;\u534e\u4e3a\u4e3b\u5bfc&#xff09;&#xff1a;<\/p>\n<ul>\n<li>2024\u5e749\u6708\u534e\u4e3a\u5168\u8054\u63a5\u5927\u4f1a\u5ba3\u5e03\u6b63\u5f0f\u5f00\u6e90openUBMC<\/li>\n<li>2025\u5e7411\u6708openUBMC\u5f00\u6e90\u53d1\u5c55\u59d4\u5458\u4f1a\u5728\u5317\u4eac\u6210\u7acb&#xff0c;\u9996\u627936\u5bb6\u6210\u5458\u5355\u4f4d<\/li>\n<li>\u793e\u533a\u8d21\u732e\u5355\u4f4d\u8fbe16\u5bb6&#xff0c;\u5f00\u53d1\u8005400&#043;&#xff0c;\u7d2f\u8ba1\u5408\u5165PR 4707\u4e2a&#xff0c;PR\u95ed\u73af\u738797.5%<\/li>\n<li>\u652f\u6301\u9cb2\u9e4f\/\u6607\u817e\u670d\u52a1\u5668\u5e73\u53f0\u6df1\u5ea6\u9002\u914d[3]<\/li>\n<\/ul>\n<p>OurBMC&#xff08;\u98de\u817e\u4e3b\u5bfc&#xff09;&#xff1a;<\/p>\n<ul>\n<li>2024\u5e748\u6708OurBMC\u793e\u533a\u5e74\u5ea6\u5cf0\u4f1a\u5728\u4e0a\u6d77\u4e3e\u884c&#xff0c;\u62e5\u670957\u4e2a\u6210\u5458\u5355\u4f4d<\/li>\n<li>2025\u5e7410\u6708\u793e\u533a\u5df2\u6269\u5c55\u81f369\u4e2a\u6210\u5458\u5355\u4f4d&#xff0c;\u53d1\u5e03OurBMC 24.12\u7248\u672c<\/li>\n<li>\u5efa\u7acb5\u4e2aSIG\u7ec4&#xff0c;\u53d1\u5e0325\u4e2a\u4ed3\u5e93<\/li>\n<li>\u6606\u4ed1\u592a\u79d1\u7b49IBV\u5382\u5546\u57fa\u4e8eE2000\u4e3a\u56fd\u5185\u6570\u5341\u5bb6\u5382\u5546\u63d0\u4f9bBMC\u56fa\u4ef6\u6280\u672f\u670d\u52a1[4]<\/li>\n<\/ul>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p><span class=\"token comment\"># openUBMC\u5f00\u53d1\u73af\u5883\u914d\u7f6e<\/span><br \/>\n<span class=\"token function\">git<\/span> clone https:\/\/gitee.com\/openubmc\/openubmc.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> openubmc<br \/>\n<span class=\"token comment\"># \u9009\u62e9\u76ee\u6807\u5e73\u53f0<\/span><br \/>\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\">MACHINE<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;kunpeng&#034;<\/span><br \/>\nbitbake openubmc-image<\/p>\n<p><span class=\"token comment\"># OurBMC\u5f00\u53d1\u73af\u5883\u914d\u7f6e<\/span><br \/>\n<span class=\"token function\">git<\/span> clone https:\/\/gitee.com\/ourbmc\/ourbmc.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> ourbmc<br \/>\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\">MACHINE<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;e2000&#034;<\/span><br \/>\nbitbake obmc-phosphor-image<\/p>\n<hr \/>\n<h4>1.3 \u7eff\u8272\u6570\u636e\u4e2d\u5fc3\u9a71\u52a8\u4e0b\u7684BMC\u80fd\u6548\u4f18\u5316\u6280\u672f\u8d8b\u52bf<\/h4>\n<p>\u80fd\u6548\u76ee\u6807\u6f14\u8fdb<\/p>\n<ul>\n<li>PUE\u76ee\u6807&#xff1a;\u4ece1.4&#xff08;2024\u5e74&#xff09;\u964d\u81f31.2&#xff08;2026\u5e74&#xff09;&#xff0c;\u5148\u8fdb\u6db2\u51b7\u6570\u636e\u4e2d\u5fc3PUE\u5df2\u53ef\u7a81\u78341.1<\/li>\n<li>\u6db2\u51b7\u6e17\u900f\u7387&#xff1a;\u4ece2024\u5e74\u76848%\u9884\u8ba1\u5347\u81f32028\u5e74\u768460%\u4ee5\u4e0a<\/li>\n<li>\u51b7\u677f\u5f0f\u6db2\u51b7\u89e3\u70ed\u80fd\u529b\u5df2\u7a81\u78342500W&#xff0c;PUE\u53ef\u964d\u81f31.10\u4ee5\u4e0b[5]<\/li>\n<li>BMC\u81ea\u8eab\u529f\u8017\u8981\u6c42&#xff1a;&lt;5W&#xff08;\u5f85\u673a\u72b6\u6001&#xff09;<\/li>\n<\/ul>\n<p>\u521b\u65b0\u80fd\u6548\u6280\u672f<\/p>\n<li>MPC-PID\u52a8\u6001\u8c03\u4f18\u7b97\u6cd5&#xff1a;openUBMC\u5df2\u5b9e\u73b0&#xff0c;\u52a8\u6001\u4f18\u5316\u529f\u8017\u5e76\u63d0\u4f9b\u8282\u80fd\u8bc4\u4f30\u4e0e\u7b56\u7565[2]<\/li>\n<li>\u667a\u80fd\u4f11\u7720\u7b56\u7565&#xff1a;BMC\u5b50\u7cfb\u7edf\u6309\u9700\u5524\u9192&#xff0c;\u529f\u8017\u964d\u4f4e60%<\/li>\n<li>\u6db2\u51b7\u534f\u540c\u63a7\u5236&#xff1a;\u4e0eCDU\u5b9e\u65f6\u8054\u52a8&#xff0c;\u5f00\u653e\u6db2\u51b7\u4e13\u4e1a\u59d4\u5458\u4f1a\u5236\u5b9aBMC\u8f6f\u4ef6\u9002\u914d\u6807\u51c6&#xff0c;\u6545\u969c\u5b9a\u4f4d\u4ece\u5c0f\u65f6\u7ea7\u7f29\u77ed\u81f3\u5206\u949f\u7ea7[5]<\/li>\n<li>\u4f59\u70ed\u56de\u6536\u7ba1\u7406&#xff1a;\u6db2\u51b7\u7cfb\u7edf\u652f\u6301\u70ed\u56de\u6536\u518d\u5229\u7528&#xff0c;\u5b9e\u73b0\u80fd\u6e90\u68af\u7ea7\u5229\u7528<\/li>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p>\u80fd\u6548\u4f18\u5316\u5f00\u53d1\u8981\u70b9&#xff1a;<br \/>\n1. MPC-PID\u7b97\u6cd5\u5b9e\u73b0&#xff08;openUBMC\u53c2\u8003&#xff09;&#xff1a;<br \/>\n   &#8211; \u6570\u636e\u91c7\u96c6&#xff1a;\u529f\u8017\u91c7\u683710ms\u7ea7\u3001\u6e29\u5ea6\u76d1\u63a7\u3001\u8d1f\u8f7d\u6307\u6807<br \/>\n   &#8211; \u9884\u6d4b\u6a21\u578b&#xff1a;XGBoost\u56de\u5f52&#xff0c;\u9884\u6d4b\u672a\u67655\u5206\u949f\u529f\u7387\u9700\u6c42<br \/>\n   &#8211; \u51b3\u7b56\u5f15\u64ce&#xff1a;MPC-PID\u7b56\u7565&#xff0c;\u5e73\u8861\u6027\u80fd\u4e0e\u529f\u8017<\/p>\n<p>2. \u6db2\u51b7BMC\u7ba1\u7406\u63a5\u53e3&#xff08;Redfish DSP2064 v1.1.0&#xff09;&#xff1a;<br \/>\n   GET \/redfish\/v1\/ThermalEquipment\/CDUs\/{CDUId}<br \/>\n   \u652f\u6301\u51b7\u91cf\u5206\u914d\u5355\u5143\u72b6\u6001\u76d1\u63a7\u3001\u6d41\u91cf\u63a7\u5236\u3001\u6e29\u5ea6\u68af\u5ea6\u7ba1\u7406<\/p>\n<p>3. \u7eff\u8272\u6307\u6807\u91c7\u96c6&#xff1a;<br \/>\n   ipmitool sdr type &#039;Power&#039;    # \u529f\u8017\u91c7\u96c6<br \/>\n   ipmitool sdr type &#039;Temperature&#039; # \u6e29\u5ea6\u91c7\u96c6<\/p>\n<hr \/>\n<h4>1.4 \u5173\u952e\u884c\u4e1a\u6807\u51c6\u66f4\u65b0\u4e0e\u5408\u89c4\u8981\u6c42<\/h4>\n<p>2024-2026\u5e74\u6807\u51c6\u6f14\u8fdb<\/p>\n<table>\n<tr>\u6807\u51c6\u540d\u79f0\u7248\u672c\/\u7f16\u53f7\u53d1\u5e03\u65f6\u95f4\u6838\u5fc3\u5185\u5bb9<\/tr>\n<tbody>\n<tr>\n<td>Redfish Specification<\/td>\n<td>v1.23.1 (DSP0266)<\/td>\n<td>2026\u5e741\u6708<\/td>\n<td>\u65b0\u589e\u865a\u62dfCXL\u4ea4\u6362\u673a\u3001\u6279\u91cf\u56fa\u4ef6\u5347\u7ea7\u6682\u5b58\u3001\u6db2\u51b7\u8bbe\u5907\u7ba1\u7406<\/td>\n<\/tr>\n<tr>\n<td>Redfish Data Model<\/td>\n<td>2025.4 (DSP0268)<\/td>\n<td>2026\u5e741\u6708<\/td>\n<td>\u5de5\u4e1aIoT\u8bbe\u5907\u652f\u6301\u3001JobExecutor\u8c03\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>Redfish for Liquid Cooling<\/td>\n<td>DSP2064 v1.1.0<\/td>\n<td>2025\u5e743\u6708<\/td>\n<td>\u6db2\u51b7\u8bbe\u5907\u4e13\u7528\u767d\u76ae\u4e66<\/td>\n<\/tr>\n<tr>\n<td>UEFI Specification<\/td>\n<td>v2.11<\/td>\n<td>2024\u5e74<\/td>\n<td>\u652f\u6301FDB\u67b6\u6784\u3001Capsule Update\u589e\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>\u670d\u52a1\u5668BMC\u6280\u672f\u8981\u6c42<\/td>\n<td>GB\/T\u7cfb\u5217<\/td>\n<td>\u63a8\u8fdb\u4e2d<\/td>\n<td>\u4e2d\u56fd\u7535\u5b50\u6280\u672f\u6807\u51c6\u5316\u7814\u7a76\u9662\u7275\u5934<\/td>\n<\/tr>\n<tr>\n<td>BMC\u82af\u7247\u517c\u5bb9\u6027\u6d4b\u8bd5\u6807\u51c6<\/td>\n<td>\u56fa\u4ef6\u4ea7\u4e1a\u8054\u76df\u5236\u5b9a\u4e2d<\/td>\n<td>2025\u5e74\u8d77<\/td>\n<td>\u51cc\u601d\u5fae\u8054\u5408\u56fa\u4ef6\u4ea7\u4e1a\u6280\u672f\u521b\u65b0\u8054\u76df\u5236\u5b9a[2]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5408\u89c4\u6027\u8981\u70b9<\/p>\n<ul>\n<li>\u7f51\u7edc\u5b89\u5168\u6cd5&#xff1a;BMC\u56fa\u4ef6\u9700\u901a\u8fc7\u5546\u7528\u5bc6\u7801\u4ea7\u54c1\u8ba4\u8bc1<\/li>\n<li>\u53ef\u4fe1\u8ba1\u7b973.0&#xff1a;TPCM&#xff08;\u53ef\u4fe1\u5e73\u53f0\u63a7\u5236\u6a21\u5757&#xff09;\u6210\u4e3a\u56fd\u4ea7\u670d\u52a1\u5668\u6807\u914d<\/li>\n<li>\u78b3\u6392\u653e\u62ab\u9732&#xff1a;\u529f\u8017\u6570\u636e\u6309\u6708\u4e0a\u62a5\u63a5\u53e3&#xff0c;\u9700\u652f\u6301PUE\u5b9e\u65f6\u8ba1\u7b97<\/li>\n<li>\u5b89\u5168\u542f\u52a8\u94fe&#xff1a;\u4eceBMC\u4e0a\u7535\u5f00\u59cb\u5efa\u7acb\u4fe1\u4efb\u94fe&#xff08;\u534e\u4e3a\u9cb2\u9e4fTPCM\u65b9\u6848&#xff09;[6]<\/li>\n<\/ul>\n<hr \/>\n<h3>\u4e8c\u3001BMC\u6838\u5fc3\u6280\u672f\u6700\u65b0\u53d1\u5c55&#xff08;2024-2026&#xff09;<\/h3>\n<h4>2.1 \u5f00\u6e90\u56fa\u4ef6\u751f\u6001<\/h4>\n<h5>OpenBMC\u6700\u65b0\u7248\u672c\u7279\u6027<\/h5>\n<table>\n<tr>\u7248\u672c\u53d1\u5e03\u65f6\u95f4\u6838\u5fc3\u7279\u6027Yocto\u57fa\u7840<\/tr>\n<tbody>\n<tr>\n<td>v2.14.0<\/td>\n<td>2024\u5e74<\/td>\n<td>\u591a\u79df\u6237\u9694\u79bb\u589e\u5f3a\u3001Redfish\u865a\u62df\u5316<\/td>\n<td>Yocto 4.x<\/td>\n<\/tr>\n<tr>\n<td>v2.15.0-v2.17.0<\/td>\n<td>2024-2025\u5e74<\/td>\n<td>\u5b89\u5168\u57df\u589e\u5f3a\u3001Zephyr\u5185\u6838\u9009\u9879<\/td>\n<td>Yocto 4.x<\/td>\n<\/tr>\n<tr>\n<td>v2.18.0<\/td>\n<td>2025-2026\u5e74<\/td>\n<td>FDB\u652f\u6301\u3001AI\u63a8\u7406\u6846\u67b6\u96c6\u6210\u3001\u591a\u67b6\u6784\u9002\u914d<\/td>\n<td>Yocto 5.2 \u201cwalnascar\u201d[7]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>Zephyr-based BMC\u7cfb\u7edf&#xff08;\u963f\u91cc\u4e91CoreLynxV6\u65b9\u6848&#xff09;<\/h5>\n<p>\u963f\u91cc\u4e91BMC\u67b6\u6784\u5e08\u738b\u9b41\u82f1\u5728OSFC 2025\u4e0a\u5206\u4eab\u4e86Zephyr-powered OpenBMC&#xff08;CoreLynxV6&#xff09;\u4e0eLittleBMC SoC&#xff08;CMU610&#xff09;\u7684\u5f00\u53d1\u5b9e\u8df5[8]&#xff1a;<\/p>\n<p>\u6280\u672f\u7a81\u7834&#xff1a;<\/p>\n<ul>\n<li>CoreLynxV6\u662f\u5168\u7403\u9996\u4e2a\u57fa\u4e8eZephyr\u7684OpenBMC\u5b9e\u73b0<\/li>\n<li>APP\u5c42\u5b8c\u5168\u517c\u5bb9Linux-Based OpenBMC&#xff0c;Bus\u548c\u4e2d\u95f4\u4ef6\u5b8c\u6210\u9002\u914d<\/li>\n<li>\u4ee3\u7801\u67b6\u6784\u4ee5Yocto\u4e3a\u57fa\u7840\u878d\u5165OpenBMC\u6846\u67b6<\/li>\n<li>CMU610\u662f\u5168\u7403\u9996\u4e2a\u6210\u529f\u8fd0\u884cOpenBMC\u7684DDRless LittleBMC\u82af\u7247<\/li>\n<\/ul>\n<p>\u67b6\u6784\u5bf9\u6bd4&#xff1a;<\/p>\n<p>\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n\u2502          \u4f20\u7edf Linux-Based OpenBMC                 \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502<br \/>\n\u2502  \u2502Redfish  \u2502 \u2502IPMI      \u2502 \u2502DBus Services      \u2502 \u2502<br \/>\n\u2502  \u2502Server   \u2502 \u2502Handler   \u2502 \u2502(sensors,control..)\u2502 \u2502<br \/>\n\u2502  \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \u2502<br \/>\n\u2502  \u2502         Linux Kernel (15MB&#043;)                 \u2502 \u2502<br \/>\n\u2502  \u2502         \u542f\u52a8\u65f6\u95f4: 3-5s                        \u2502 \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2502<br \/>\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518<\/p>\n<p>\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n\u2502          Zephyr-Based OpenBMC (CoreLynxV6)       \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502<br \/>\n\u2502  \u2502Redfish  \u2502 \u2502IPMI      \u2502 \u2502DBus (boost.asio)  \u2502 \u2502<br \/>\n\u2502  \u2502Server   \u2502 \u2502Handler   \u2502 \u2502\u517c\u5bb9\u5c42             \u2502 \u2502<br \/>\n\u2502  \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524 \u2502<br \/>\n\u2502  \u2502         Zephyr RTOS Kernel (&lt;2MB)            \u2502 \u2502<br \/>\n\u2502  \u2502         \u542f\u52a8\u65f6\u95f4: &lt;1.5s                       \u2502 \u2502<br \/>\n\u2502  \u2502         \u5b9e\u65f6\u6027: \u5fae\u79d2\u7ea7\u54cd\u5e94                    \u2502 \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2502<br \/>\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518<\/p>\n<p>\u5efa\u8bae&#xff1a;\u738b\u9b41\u82f1\u5efa\u8baeOpenBMC\u793e\u533a\u4e0eZephyr\u793e\u533a\u7ec4\u5efa\u5bf9\u5e94\u5de5\u4f5c\u7ec4\u4fc3\u8fdb\u878d\u5408[8]\u3002<\/p>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p><span class=\"token comment\"># \u6784\u5efaZephyr-Based OpenBMC&#xff08;CoreLynxV6\u53c2\u8003&#xff09;<\/span><br \/>\n<span class=\"token function\">git<\/span> clone https:\/\/github.com\/openbmc\/openbmc.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> openbmc<br \/>\n<span class=\"token comment\"># \u5207\u6362\u5230Zephyr\u5185\u6838\u914d\u7f6e<\/span><br \/>\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\">KERNEL<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;zephyr&#034;<\/span><br \/>\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\">MACHINE<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;cmu610&#034;<\/span><br \/>\nbitbake obmc-phosphor-image<\/p>\n<p><span class=\"token comment\"># \u9a8c\u8bc1DBus\u517c\u5bb9\u5c42<\/span><br \/>\nbusctl tree xyz.openbmc_project<br \/>\nbusctl introspect xyz.openbmc_project \/xyz\/openbmc_project\/sensors<\/p>\n<hr \/>\n<h4>2.2 \u786c\u4ef6\u67b6\u6784\u521b\u65b0<\/h4>\n<h5>\u591a\u6838BMC\u82af\u7247\u6f14\u8fdb<\/h5>\n<table>\n<tr>\u82af\u7247\u5185\u6838\u67b6\u6784\u6838\u5fc3\u6570\u5173\u952e\u521b\u65b0<\/tr>\n<tbody>\n<tr>\n<td>\u4fe1\u9a85AST2700&#xff08;\u7b2c8\u4ee3&#xff09;<\/td>\n<td>4\u00d7A35 &#043; 2\u00d7M4 &#043; 2\u00d7RISC-V<\/td>\n<td>8\u6838<\/td>\n<td>\u591a\u6838\u5f02\u6784\u3001ARM&#043;RISC-V\u6df7\u5408<\/td>\n<\/tr>\n<tr>\n<td>AST2600&#xff08;\u7b2c7\u4ee3&#xff09;<\/td>\n<td>2\u00d7A7 &#043; 1\u00d7M3<\/td>\n<td>3\u6838<\/td>\n<td>\u5f53\u524d\u4e3b\u6d41\u65b9\u6848<\/td>\n<\/tr>\n<tr>\n<td>\u98de\u817eE2000Q<\/td>\n<td>ARMv8<\/td>\n<td>4\u6838&#043;1\u6838<\/td>\n<td>\u5185\u7f6eTCM\u5b89\u5168\u6838<\/td>\n<\/tr>\n<tr>\n<td>\u51cc\u601d\u5faeCMU610<\/td>\n<td>RISC-V<\/td>\n<td>\u591a\u6838<\/td>\n<td>DDRless\u3001\u96c6\u6210Flash&#043;ROT<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>\u5355BMC\u7ba1\u63a7\u591a\u8282\u70b9\u65b9\u6848<\/h5>\n<p>\u6d6a\u6f6e\u4fe1\u606f\u5143\u8111\u670d\u52a1\u5668\u56fa\u4ef6\u7ba1\u7406\u5e73\u53f0\u652f\u6301\u591a\u6838\u5e76\u884c\u8ba1\u7b97\u67b6\u6784&#xff0c;\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u542f\u52a8\u901f\u5ea6\u3001\u66f4\u667a\u80fd\u7684\u5185\u5b58\u7ba1\u7406\u53ca\u66f4\u5f3a\u7684\u591a\u7ebf\u7a0b\u4e0e\u5e76\u53d1\u5904\u7406\u80fd\u529b&#xff0c;\u8fdc\u7a0b\u7ba1\u7406\u6548\u7387\u63d0\u534765%[9]\u3002<\/p>\n<p>\u6606\u4ed1\u592a\u79d1\u63a8\u51fa\u8f7b\u91cf\u7ea7\u5e26\u5916\u7ba1\u7406\u65b9\u6848&#xff0c;\u57fa\u4e8e\u51cc\u601d\u5faeLS1020&#xff0c;\u4e3a\u8fb9\u7f18\u8bbe\u5907\u878d\u5165\u5e26\u5916\u8fdc\u7a0b\u8fd0\u7ef4\u80fd\u529b&#xff0c;\u652f\u6301\u8d44\u4ea7\u7ba1\u7406\u3001\u8fdc\u7a0b\u63a7\u5236\u3001\u6545\u969c\u8bca\u65ad\u7b49\u529f\u80fd[2]\u3002<\/p>\n<h5>\u786c\u4ef6\u9694\u79bb\u57df<\/h5>\n<p>\u534e\u4e3a\u9cb2\u9e4fTPCM\u91c7\u7528\u521b\u65b0\u7684\u53cc\u4f53\u7cfb\u67b6\u6784&#xff0c;BMC\u4f5c\u4e3a\u9632\u62a4\u90e8\u4ef6\u8fd0\u884c\u53ef\u4fe1\u8f6f\u4ef6\u57fa&#xff08;TSB&#xff09;&#xff0c;\u5728BMC\u6838\u4e0e\u72ec\u7acb\u7684TCM\u6838\u4e4b\u95f4\u5efa\u7acb\u52a0\u5bc6\u901a\u4fe1\u4fe1\u9053&#xff0c;\u5b9e\u73b0&#034;\u8ba1\u7b97\u7ec4\u4ef6&#034;\u4e0e&#034;\u9632\u62a4\u7ec4\u4ef6&#034;\u7684\u7269\u7406\u4e0e\u903b\u8f91\u9694\u79bb[6]\u3002<\/p>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p>\u591a\u6838BMC\u5f00\u53d1\u8981\u70b9&#xff1a;<br \/>\n1. \u6838\u95f4\u901a\u4fe1&#xff1a;\u4f7f\u7528RPMsg&#xff08;Remote Processor Messaging&#xff09;\u6846\u67b6<br \/>\n2. \u4efb\u52a1\u5206\u914d&#xff1a;A35\u6838\u8fd0\u884cRedfish\/IPMI\u670d\u52a1&#xff0c;M4\u6838\u8fd0\u884c\u5b9e\u65f6\u4f20\u611f\u5668\u91c7\u96c6&#xff0c;RISC-V\u6838\u8fd0\u884c\u5b89\u5168\u76d1\u63a7<br \/>\n3. \u8d44\u6e90\u9694\u79bb&#xff1a;\u5229\u7528Zephyr Memory Partition\u5b9e\u73b0\u5185\u5b58\u5206\u533a<br \/>\n4. \u5355BMC\u591a\u8282\u70b9&#xff1a;\u901a\u8fc7I2C\/I3C\u591a\u8def\u5207\u6362\u5b9e\u73b0\u591a\u8282\u70b9\u7ba1\u7406<\/p>\n<hr \/>\n<h4>2.3 \u5b89\u5168\u589e\u5f3a\u673a\u5236<\/h4>\n<h5>\u53ef\u4fe1\u6839&#xff08;TCM\/TPM 2.0&#xff09;\u6df1\u5ea6\u96c6\u6210<\/h5>\n<p>\u534e\u4e3a\u9cb2\u9e4fTPCM\u65b9\u6848&#xff08;\u53ef\u4fe1\u5e73\u53f0\u63a7\u5236\u6a21\u5757&#xff09;[6]&#xff1a;<\/p>\n<ul>\n<li>\u7a81\u7834\u4f20\u7edfTPM\/TCM\u88ab\u52a8\u53ef\u4fe1\u6a21\u5757\u7684\u5c40\u9650&#xff0c;\u5b9e\u73b0\u4ece&#034;\u53ef\u4fe1\u5ea6\u91cf&#034;\u5230&#034;\u53ef\u4fe1\u63a7\u5236&#034;\u7684\u8dc3\u8fc1<\/li>\n<li>\u53ef\u4fe1\u6839\u90e8\u7f72\u4e8eBMC\u5185\u90e8&#xff0c;\u5229\u7528BMC\u5728\u7cfb\u7edf\u67b6\u6784\u4e2d\u7684\u5148\u53d1\u5730\u4f4d\u6784\u5efa&#034;\u6700\u65e9\u53ef\u4fe1\u70b9&#034;<\/li>\n<li>\u6d88\u9664&#034;BMC\u542f\u52a8\u81f3CPU\u4e0a\u7535&#034;\u4e4b\u95f4\u957f\u8fbe\u6570\u767e\u6beb\u79d2\u7684\u5b89\u5168\u76f2\u533a<\/li>\n<li>\u5173\u952e\u5f15\u5bfc\u56fa\u4ef6BSBC\u3001BaseBIOS\u3001\u9ad8\u5b89\u8fd0\u884c\u56fa\u4ef6HSM\u3001iBMC\u8f6f\u4ef6\u5747\u901a\u8fc7CC EAL4\/5&#043;\u8ba4\u8bc1<\/li>\n<\/ul>\n<p>\u6f9c\u8d77\u79d1\u6280\u53ef\u4fe1\u8ba1\u7b97\u52a0\u901f\u82af\u7247[10]&#xff1a;<\/p>\n<ul>\n<li>\u878d\u5408\u6570\u636e\u52a0\u89e3\u5bc6\u548c\u5e73\u53f0\u53ef\u4fe1\u5ea6\u91cf\u4e24\u5927\u6838\u5fc3\u529f\u80fd<\/li>\n<li>\u786c\u4ef6\u652f\u6301SM2\/3\/4\u3001SHA-256\/384\/512\u3001AES\u3001RSA\u3001ECC\u7b49\u7b97\u6cd5\u52a0\u901f<\/li>\n<li>\u517c\u5bb9TPM\u3001TCM\u548cTPCM\u7b49\u53ef\u4fe1\u8ba1\u7b97\u6807\u51c6<\/li>\n<li>\u652f\u6301MCTP\/SPDM\u7b49\u534f\u8bae&#xff0c;\u53ef\u4f5c\u4e3a\u786c\u4ef6\u4fe1\u4efb\u6839&#xff08;HRoT&#xff09;\u4f7f\u7528<\/li>\n<\/ul>\n<h5>\u56fa\u4ef6\u65e0\u505c\u673a\u5347\u7ea7<\/h5>\n<ul>\n<li>UEFI Capsule Update&#xff1a;\u652f\u6301BMC\u56fa\u4ef6\u5728\u7ebf\u66f4\u65b0&#xff0c;\u65e0\u9700\u7cfb\u7edf\u91cd\u542f<\/li>\n<li>Redfish\u6279\u91cf\u56fa\u4ef6\u6682\u5b58&#xff1a;Redfish 2025.2\u65b0\u589eUpdateServiceCapabilities&#xff0c;\u652f\u6301staging\u673a\u5236\u5b9e\u73b0\u673a\u7fa4\u7ea7\u540c\u6b65\u5347\u7ea7[11]<\/li>\n<li>\u534e\u4e3aiBMC\u652f\u6301PCIe\u5361\u548c\u786c\u76d8\u56fa\u4ef6\u7684\u4e0a\u4f20\u4e0e\u751f\u6548\u5206\u79bb&#xff0c;Smart Provisioning\u5347\u7ea7\u4e0d\u5f71\u54cd\u4e1a\u52a1\u8fd0\u884c[12]<\/li>\n<\/ul>\n<h5>\u5f02\u5e38\u884c\u4e3a\u68c0\u6d4b<\/h5>\n<ul>\n<li>\u534e\u4e3a\u9cb2\u9e4fTPCM&#xff1a;\u5ea6\u91cf\u7b56\u7565\u5f15\u64ce\u5bf9BIOS\u3001\u5f15\u5bfc\u7a0b\u5e8f\u3001OS\u6838\u5fc3\u3001\u9a71\u52a8\u6a21\u5757\u4e43\u81f3\u5173\u952e\u5e94\u7528\u7a0b\u5e8f\u8fdb\u884c\u4e3b\u52a8\u5ea6\u91cf\u4e0e\u6bd4\u5bf9<\/li>\n<li>\u4e00\u65e6\u53d1\u73b0\u672a\u6388\u6743\u7ec4\u4ef6\u52a0\u8f7d\u6216\u767d\u540d\u5355\u5339\u914d\u5931\u8d25&#xff0c;\u53ef\u5373\u65f6\u91c7\u53d6\u4e2d\u65ad\u8fdb\u7a0b\u3001\u5173\u95edCPU\u6838\u5fc3\u3001\u5f3a\u5236\u91cd\u542f\u7b49\u63a7\u5236\u63aa\u65bd[6]<\/li>\n<\/ul>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p><span class=\"token comment\"># \u5b89\u5168\u542f\u52a8\u94fe\u9a8c\u8bc1&#xff08;E2000 BMC&#xff09;<\/span><br \/>\n<span class=\"token comment\"># 1. \u9a8c\u8bc1TCM\u82af\u7247\u72b6\u6001<\/span><br \/>\nipmitool raw 0x30 0x50 0x01  <span class=\"token comment\"># \u8bfb\u53d6TCM\u72b6\u6001<\/span><\/p>\n<p><span class=\"token comment\"># 2. \u56fa\u4ef6\u7b7e\u540d\u9a8c\u8bc1<\/span><br \/>\n<span class=\"token comment\"># OpenBMC\u4e2d\u5b9e\u73b0\u7b7e\u540d\u6821\u9a8c\u5b88\u62a4\u8fdb\u7a0b<\/span><br \/>\nsystemctl start obmc-flash-sign-verify<\/p>\n<p><span class=\"token comment\"># 3. Capsule Update\u6d41\u7a0b<\/span><br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> POST https:\/\/bmc-ip\/redfish\/v1\/UpdateService <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-H<\/span> <span class=\"token string\">&#034;Content-Type: application\/json&#034;<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-d<\/span> <span class=\"token string\">&#039;{&#034;ImageURI&#034;: &#034;https:\/\/fw-server\/bmc-v2.18.cap&#034;, &#034;ApplyTime&#034;: &#034;OnReset&#034;}&#039;<\/span><\/p>\n<p><span class=\"token comment\"># 4. \u6279\u91cf\u56fa\u4ef6\u6682\u5b58\u5347\u7ea7&#xff08;Redfish 2025.2&#xff09;<\/span><br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-X<\/span> POST https:\/\/bmc-ip\/redfish\/v1\/UpdateService <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-d<\/span> <span class=\"token string\">&#039;{&#034;ImageURI&#034;: &#034;&#8230;&#034;, &#034;ApplyTime&#034;: &#034;InStages&#034;, &#034;TargetFirmwareAreas&#034;: [&#034;BMC&#034;, &#034;BIOS&#034;]}&#039;<\/span><\/p>\n<hr \/>\n<h4>2.4 AI\u878d\u5408\u8fd0\u7ef4<\/h4>\n<h5>\u672c\u5730ML\u6a21\u578b\u90e8\u7f72<\/h5>\n<p>\u6d6a\u6f6e\u5143\u8111\u670d\u52a1\u5668BMC\u96c6\u6210\u5927\u6a21\u578b&#xff08;2025\u5e74\u53d1\u5e03&#xff09;[9]&#xff1a;<\/p>\n<ul>\n<li>\u7387\u5148\u5728BMC\u4e0a\u5b9e\u73b0\u4ebf\u7ea7\u53c2\u6570\u91cf\u6a21\u578b\u672c\u5730\u8fd0\u884c<\/li>\n<li>\u901a\u8fc7\u77e5\u8bc6\u84b8\u998f\u3001\u518d\u8bad\u7ec3\u3001\u6a21\u578b\u538b\u7f29\u7b49\u4f18\u5316\u6280\u672f&#xff0c;\u57fa\u4e8eBMC\u672c\u5730\u8d44\u6e90\u9ad8\u6548\u8fd0\u884c<\/li>\n<li>\u8fd0\u7ef4AI\u52a9\u624b\u8986\u76d680%\u7684\u8fd0\u7ef4\u4e13\u4e1a\u95ee\u9898&#xff0c;\u6db5\u76d6\u7528\u6237\u7ba1\u7406\u3001\u6545\u969c\u8bca\u65ad\u3001\u65e5\u5fd7\u89e3\u6790\u3001\u76d1\u63a7\u544a\u8b66\u4e94\u5927\u7c7b<\/li>\n<li>\u8fd0\u7ef4\u4e1a\u52a1\u5904\u7406\u65f6\u957f\u964d\u4f4e65%&#xff0c;\u6574\u4f53\u670d\u52a1\u6548\u7387\u63d0\u5347160%<\/li>\n<\/ul>\n<p>openUBMC\u7684AI\u63a2\u7d22[4]&#xff1a;<\/p>\n<ul>\n<li>Native\u667a\u80fd\u6545\u969c\u9884\u6d4b&#xff1a;\u57fa\u4e8e\u672c\u5730\u6a21\u578b\u7684\u5b9e\u65f6\u6545\u969c\u9884\u5224<\/li>\n<li>Remote\u667a\u80fd\u6545\u969c\u9884\u8b66&#xff1a;\u8fdc\u7a0b\u6a21\u578b\u63a8\u7406\u544a\u8b66<\/li>\n<li>\u786c\u76d8\u6545\u969c\u7ba1\u7406&#xff1a;\u5b9e\u65f6\u91c7\u96c6\u6570\u636e\u7ed3\u5408\u6a21\u578b\u63d0\u524d7-30\u5929\u9884\u6d4b\u98ce\u9669\u76d8<\/li>\n<li>\u5185\u5b58\u6545\u969c\u7ba1\u7406&#xff1a;\u591a\u7ea7RAS\u4fdd\u62a4\u4f53\u7cfb&#043;\u6a21\u578b\u9884\u6d4b&#xff0c;\u6545\u969c\u5b9a\u754c\u5b9a\u4f4d\u6210\u529f\u7387\u8d8595%<\/li>\n<li>\u5149\u6a21\u5757\u7ba1\u7406&#xff1a;\u63d0\u524d24&#043;h\u9884\u8b66\u8001\u5316&#xff0c;\u4e3b\u52a8\u5904\u7f6e<\/li>\n<\/ul>\n<p>\u98de\u817eOurBMC\u7684RAS\u667a\u80fd\u6545\u969c\u5904\u7406[4]&#xff1a;<\/p>\n<ul>\n<li>\u56f4\u7ed5RAS\u667a\u80fd\u6545\u969c\u5904\u7406\u6280\u672f\u4f53\u7cfb&#xff0c;\u6df1\u5ea6\u89e3\u6790Native\u667a\u80fd\u6545\u969c\u9884\u6d4b\u548cRemote\u667a\u80fd\u6545\u969c\u9884\u8b66<\/li>\n<\/ul>\n<h5>SEL\u65e5\u5fd7\u8bed\u4e49\u5206\u6790<\/h5>\n<ul>\n<li>\u5229\u7528BERT\/NLP\u6a21\u578b\u5bf9SEL&#xff08;System Event Log&#xff09;\u8fdb\u884c\u8bed\u4e49\u7406\u89e3<\/li>\n<li>\u81ea\u52a8\u5206\u7c7b\u544a\u8b66&#xff1a;\u786c\u4ef6\u6545\u969c\u3001\u73af\u5883\u5f02\u5e38\u3001\u914d\u7f6e\u53d8\u66f4\u3001\u5b89\u5168\u4e8b\u4ef6<\/li>\n<li>\u544a\u8b66\u538b\u7f29&#xff1a;\u76f8\u4f3c\u544a\u8b66\u5408\u5e76&#xff0c;\u51cf\u5c1190%\u65e0\u6548\u544a\u8b66\u901a\u77e5<\/li>\n<\/ul>\n<h5>\u6545\u969c\u6839\u56e0\u81ea\u52a8\u5b9a\u4f4d<\/h5>\n<ul>\n<li>\u6d6a\u6f6e\u4e91\u5ce6KeyarchOS\u901a\u8fc7BMC\u5e26\u5916\u901a\u9053\u5728\u5b95\u673a\u77ac\u95f4\u6355\u83b7GPU\u5185\u90e8\u8c03\u8bd5\u65e5\u5fd7&#xff08;GPU\u9ed1\u5323\u5b50\u673a\u5236&#xff09;[13]<\/li>\n<li>\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\u4ece\u5c0f\u65f6\u7ea7\u7f29\u77ed\u81f3\u5206\u949f\u7ea7<\/li>\n<\/ul>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p><span class=\"token comment\"># BMC\u672c\u5730ML\u6a21\u578b\u90e8\u7f72\u793a\u4f8b&#xff08;OpenBMC &#043; TensorFlow Lite&#xff09;<\/span><br \/>\n<span class=\"token keyword\">import<\/span> tflite_runtime<span class=\"token punctuation\">.<\/span>interpreter <span class=\"token keyword\">as<\/span> tflite<\/p>\n<p><span class=\"token comment\"># \u52a0\u8f7d\u538b\u7f29\u540e\u7684\u6545\u969c\u9884\u6d4b\u6a21\u578b<\/span><br \/>\ninterpreter <span class=\"token operator\">&#061;<\/span> tflite<span class=\"token punctuation\">.<\/span>Interpreter<span class=\"token punctuation\">(<\/span>model_path<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\/opt\/bmc-ai\/fault_predict.tflite&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\ninterpreter<span class=\"token punctuation\">.<\/span>allocate_tensors<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u91c7\u96c6\u4f20\u611f\u5668\u6570\u636e\u4f5c\u4e3a\u8f93\u5165<\/span><br \/>\ninput_data <span class=\"token operator\">&#061;<\/span> collect_sensor_data<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span>  <span class=\"token comment\"># \u6e29\u5ea6\u3001\u529f\u8017\u3001\u98ce\u6247\u8f6c\u901f\u7b49<\/span><br \/>\ninterpreter<span class=\"token punctuation\">.<\/span>set_tensor<span class=\"token punctuation\">(<\/span>input_details<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;index&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">,<\/span> input_data<span class=\"token punctuation\">)<\/span><br \/>\ninterpreter<span class=\"token punctuation\">.<\/span>invoke<span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<p><span class=\"token comment\"># \u83b7\u53d6\u9884\u6d4b\u7ed3\u679c<\/span><br \/>\nprediction <span class=\"token operator\">&#061;<\/span> interpreter<span class=\"token punctuation\">.<\/span>get_tensor<span class=\"token punctuation\">(<\/span>output_details<span class=\"token punctuation\">[<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">[<\/span><span class=\"token string\">&#039;index&#039;<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">if<\/span> prediction <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0.85<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    trigger_proactive_alert<span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\u9884\u6d4b\u6027\u7ef4\u62a4\u544a\u8b66&#xff1a;\u5185\u5b58\u6a21\u5757\u6545\u969c\u6982\u7387\u9ad8&#034;<\/span><span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h4>2.5 \u7ba1\u7406\u80fd\u529b\u6269\u5c55<\/h4>\n<h5>\u786c\u4ef6\u7ea7\u7cfb\u7edf\u8fd8\u539f<\/h5>\n<ul>\n<li>H3C HDM3\u652f\u6301\u8865\u4e01\u64cd\u4f5c&#xff0c;\u53ef\u5feb\u901f\u4fee\u590d\u6539\u52a8\u91cf\u5c0f\u7684\u95ee\u9898<\/li>\n<li>\u652f\u6301CPU\u5fae\u7801\u5728\u7ebf\u5347\u7ea7\u3001HDM\u5728\u7ebf\u5347\u7ea7&#xff0c;\u6ee1\u8db3\u4e1a\u52a1\u8fd0\u884c\u671f\u95f4\u6545\u969c\u4fee\u590d\u9700\u6c42[14]<\/li>\n<li>BIOS\/BMC\u56fa\u4ef6\u5197\u4f59\u5907\u4efd&#xff0c;\u6545\u969c\u65f6\u81ea\u52a8\u6062\u590d<\/li>\n<\/ul>\n<h5>\u8fdc\u7a0b\u6279\u91cf\u90e8\u7f72<\/h5>\n<ul>\n<li>Redfish 2025.2\u65b0\u589eUpdateServiceCapabilities&#xff0c;\u652f\u6301staging\u673a\u5236\u5b9e\u73b0\u673a\u7fa4\u7ea7\u56fa\u4ef6\u540c\u6b65\u5347\u7ea7[11]<\/li>\n<li>\u65b0\u589eJobExecutor\u548cJobService&#xff0c;\u652f\u6301\u5de5\u5382\u4ea7\u7ebf\u7ea7\u522b\u6279\u91cf\u4f5c\u4e1a\u8c03\u5ea6<\/li>\n<\/ul>\n<h5>Redfish\u534f\u8bae\u589e\u5f3a<\/h5>\n<table>\n<tr>\u7248\u672c\u53d1\u5e03\u65f6\u95f4\u6838\u5fc3\u589e\u5f3a<\/tr>\n<tbody>\n<tr>\n<td>Redfish 2024.3<\/td>\n<td>2024\u5e7410\u6708<\/td>\n<td>TOTP\u5bc6\u94a5\u5904\u7406\u300118\u4e2aSchema\u66f4\u65b0\u3001\u4e8b\u4ef6\u5ba1\u8ba1\u589e\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>Redfish 2025.2<\/td>\n<td>2025\u5e746\u6708<\/td>\n<td>8\u4e2a\u65b0Schema\u300136\u4e2aSchema\u66f4\u65b0\u3001\u5de5\u4e1aIoT\u652f\u6301\u3001CXL\u865a\u62df\u4ea4\u6362\u673a\u3001\u6279\u91cf\u56fa\u4ef6\u6682\u5b58<\/td>\n<\/tr>\n<tr>\n<td>Redfish 2025.4<\/td>\n<td>2026\u5e741\u6708<\/td>\n<td>Property Guide\u66f4\u65b0\u3001Fabrics\u767d\u76ae\u4e66\u3001\u6db2\u51b7\u8bbe\u5907\u589e\u5f3a[11]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>\u8fb9\u7f18\u8ba1\u7b97\u7ba1\u7406\u9002\u914d<\/h5>\n<ul>\n<li>\u82af\u6d77\u79d1\u6280B2400\u82af\u7247 &#043; edge BMC\u65b9\u6848&#xff1a;\u89e3\u51b3\u8fb9\u7f18\u8bbe\u5907\u7ba1\u7406\u96be\u9898[15]<\/li>\n<li>\u6606\u4ed1\u592a\u79d1\u8f7b\u91cf\u7ea7\u5e26\u5916\u7ba1\u7406\u6a21\u5757&#xff1a;\u4e3a\u8fb9\u7f18\u8bbe\u5907\u878d\u5165\u5e26\u5916\u8fdc\u7a0b\u8fd0\u7ef4\u80fd\u529b[2]<\/li>\n<\/ul>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p><span class=\"token comment\"># Redfish\u6279\u91cf\u56fa\u4ef6\u5347\u7ea7\u793a\u4f8b<\/span><br \/>\n<span class=\"token comment\"># 1. \u6682\u5b58\u56fa\u4ef6\u5230\u76ee\u6807\u670d\u52a1\u5668\u7fa4<\/span><br \/>\n<span class=\"token keyword\">for<\/span> <span class=\"token for-or-select variable\">host<\/span> <span class=\"token keyword\">in<\/span> <span class=\"token variable\"><span class=\"token variable\">$(<\/span><span class=\"token function\">cat<\/span> server_list.txt<span class=\"token variable\">)<\/span><\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">do<\/span><br \/>\n  <span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-k<\/span> <span class=\"token parameter variable\">-X<\/span> POST <span class=\"token string\">&#034;https:\/\/<span class=\"token variable\">$host<\/span>\/redfish\/v1\/UpdateService&#034;<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">-H<\/span> <span class=\"token string\">&#034;Content-Type: application\/json&#034;<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">-d<\/span> <span class=\"token string\">&#039;{&#034;ImageURI&#034;: &#034;https:\/\/fw-server\/bmc-v2.18.cap&#034;, &#034;ApplyTime&#034;: &#034;OnStartUpdateRequest&#034;}&#039;<\/span><br \/>\n<span class=\"token keyword\">done<\/span><\/p>\n<p><span class=\"token comment\"># 2. \u540c\u6b65\u6fc0\u6d3b<\/span><br \/>\n<span class=\"token keyword\">for<\/span> <span class=\"token for-or-select variable\">host<\/span> <span class=\"token keyword\">in<\/span> <span class=\"token variable\"><span class=\"token variable\">$(<\/span><span class=\"token function\">cat<\/span> server_list.txt<span class=\"token variable\">)<\/span><\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">do<\/span><br \/>\n  <span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-k<\/span> <span class=\"token parameter variable\">-X<\/span> POST <span class=\"token string\">&#034;https:\/\/<span class=\"token variable\">$host<\/span>\/redfish\/v1\/UpdateService\/Actions\/UpdateService.StartUpdate&#034;<\/span><br \/>\n<span class=\"token keyword\">done<\/span><\/p>\n<p><span class=\"token comment\"># \u8fb9\u7f18BMC\u8f7b\u91cf\u7ba1\u7406<\/span><br \/>\nipmitool <span class=\"token parameter variable\">-H<\/span> edge-bmc <span class=\"token parameter variable\">-U<\/span> admin <span class=\"token parameter variable\">-P<\/span> password raw 0x30 0x60 0x01  <span class=\"token comment\"># \u8d44\u4ea7\u7ba1\u7406<\/span><\/p>\n<hr \/>\n<h3>\u4e09\u3001BMC\u5f00\u53d1\u5173\u952e\u6280\u672f\u6808\u4e0e\u5b9e\u8df5<\/h3>\n<h4>3.1 \u6838\u5fc3\u5f00\u53d1\u8bed\u8a00\u4e0e\u6846\u67b6\u6700\u65b0\u5e94\u7528\u5b9e\u8df5<\/h4>\n<h5>C\/C&#043;&#043;&#xff1a;BMC\u5e95\u5c42\u9a71\u52a8\u4e0e\u6027\u80fd\u5173\u952e\u8def\u5f84<\/h5>\n<p><span class=\"token comment\">\/\/ OpenBMC\u4f20\u611f\u5668\u91c7\u96c6\u5b88\u62a4\u8fdb\u7a0b\u793a\u4f8b&#xff08;phosphor-hwmon\u98ce\u683c&#xff09;<\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;sdbusplus\/server.hpp&gt;<\/span><\/span><br \/>\n<span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">include<\/span> <span class=\"token string\">&lt;phosphor-logging\/log.hpp&gt;<\/span><\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u521b\u5efaDBus\u4f20\u611f\u5668\u670d\u52a1<\/span><br \/>\n<span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n    <span class=\"token keyword\">auto<\/span> bus <span class=\"token operator\">&#061;<\/span> sdbusplus<span class=\"token operator\">::<\/span>bus<span class=\"token operator\">::<\/span><span class=\"token function\">new_default<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u6ce8\u518c\u6e29\u5ea6\u4f20\u611f\u5668\u5bf9\u8c61<\/span><br \/>\n    <span class=\"token keyword\">auto<\/span> objPath <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;\/xyz\/openbmc_project\/sensors\/temperature\/cpu0&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">auto<\/span> server <span class=\"token operator\">&#061;<\/span> sdbusplus<span class=\"token operator\">::<\/span>server<span class=\"token operator\">::<\/span><span class=\"token class-name\">object_t<\/span><span class=\"token operator\">&lt;<\/span>SensorInterface<span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">(<\/span><br \/>\n        bus<span class=\"token punctuation\">,<\/span> objPath<span class=\"token punctuation\">.<\/span><span class=\"token function\">c_str<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u8bfb\u53d6\u786c\u4ef6\u4f20\u611f\u5668<\/span><br \/>\n    <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>true<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">double<\/span> temp <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">read_sensor_from_hwmon<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;\/sys\/class\/hwmon\/hwmon0\/temp1_input&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        server<span class=\"token punctuation\">.<\/span><span class=\"token function\">value<\/span><span class=\"token punctuation\">(<\/span>temp<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        bus<span class=\"token punctuation\">.<\/span><span class=\"token function\">wait<\/span><span class=\"token punctuation\">(<\/span>std<span class=\"token operator\">::<\/span>chrono<span class=\"token operator\">::<\/span><span class=\"token function\">seconds<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n        bus<span class=\"token punctuation\">.<\/span><span class=\"token function\">process_discard<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<h5>Python&#xff1a;Redfish\u670d\u52a1\u4e0e\u81ea\u52a8\u5316\u6d4b\u8bd5<\/h5>\n<p><span class=\"token comment\"># OpenBMC Redfish\u8d44\u6e90\u63d0\u4f9b\u8005\u793a\u4f8b<\/span><br \/>\n<span class=\"token keyword\">import<\/span> obmc<span class=\"token punctuation\">.<\/span>webjs<span class=\"token punctuation\">.<\/span>routes <span class=\"token keyword\">as<\/span> routes<br \/>\n<span class=\"token keyword\">from<\/span> bottle <span class=\"token keyword\">import<\/span> route<span class=\"token punctuation\">,<\/span> request<span class=\"token punctuation\">,<\/span> response<\/p>\n<p><span class=\"token decorator annotation punctuation\">&#064;route<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\/redfish\/v1\/Chassis\/&lt;chassis_id&gt;\/Thermal&#039;<\/span><span class=\"token punctuation\">,<\/span> method<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;GET&#039;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token keyword\">def<\/span> <span class=\"token function\">get_thermal<\/span><span class=\"token punctuation\">(<\/span>chassis_id<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    temps <span class=\"token operator\">&#061;<\/span> get_temperatures<span class=\"token punctuation\">(<\/span>chassis_id<span class=\"token punctuation\">)<\/span><br \/>\n    fans <span class=\"token operator\">&#061;<\/span> get_fan_status<span class=\"token punctuation\">(<\/span>chassis_id<span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token keyword\">return<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token string\">&#034;&#064;odata.id&#034;<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token string-interpolation\"><span class=\"token string\">f&#034;\/redfish\/v1\/Chassis\/<\/span><span class=\"token interpolation\"><span class=\"token punctuation\">{<\/span>chassis_id<span class=\"token punctuation\">}<\/span><\/span><span class=\"token string\">\/Thermal&#034;<\/span><\/span><span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;Temperatures&#034;<\/span><span class=\"token punctuation\">:<\/span> temps<span class=\"token punctuation\">,<\/span><br \/>\n        <span class=\"token string\">&#034;Fans&#034;<\/span><span class=\"token punctuation\">:<\/span> fans<br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<h5>Yocto&#xff1a;BMC\u955c\u50cf\u6784\u5efa\u6846\u67b6<\/h5>\n<p>OpenBMC v2.18.0\u57fa\u4e8eYocto 5.2 \u201cwalnascar\u201d[7]&#xff0c;\u652f\u6301\u7075\u6d3b\u7684\u5c42\u53e0\u914d\u7f6e&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u6784\u5efa\u81ea\u5b9a\u4e49BMC\u955c\u50cf<\/span><br \/>\n<span class=\"token function\">git<\/span> clone https:\/\/github.com\/openbmc\/openbmc.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> openbmc<br \/>\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\">TEMPLATECONF<\/span><span class=\"token operator\">&#061;<\/span>meta-openbmc\/meta-custom\/conf<br \/>\n<span class=\"token builtin class-name\">source<\/span> openbmc-env<br \/>\nbitbake obmc-phosphor-image<\/p>\n<p><span class=\"token comment\"># \u6dfb\u52a0\u81ea\u5b9a\u4e49\u5c42<\/span><br \/>\nbitbake-layers add-layer meta-mycompany<\/p>\n<h5>DBus&#xff1a;BMC\u8fdb\u7a0b\u95f4\u901a\u4fe1\u6838\u5fc3<\/h5>\n<p>OpenBMC\u6240\u6709\u670d\u52a1\u901a\u8fc7DBus\u901a\u4fe1&#xff0c;Zephyr-Based\u65b9\u6848\u901a\u8fc7boost.asio\u9002\u914d\u5b9e\u73b0\u517c\u5bb9[8]&#xff1a;<\/p>\n<p><span class=\"token comment\"># DBus\u8c03\u8bd5\u5e38\u7528\u547d\u4ee4<\/span><br \/>\nbusctl tree xyz.openbmc_project          <span class=\"token comment\"># \u67e5\u770b\u5bf9\u8c61\u6811<\/span><br \/>\nbusctl introspect xyz.openbmc_project <span class=\"token punctuation\">\\\\<\/span><br \/>\n  \/xyz\/openbmc_project\/sensors\/temperature\/cpu0  <span class=\"token comment\"># \u67e5\u770b\u63a5\u53e3<\/span><br \/>\nbusctl call xyz.openbmc_project.Sensor.Value <span class=\"token punctuation\">\\\\<\/span><br \/>\n  \/xyz\/openbmc_project\/sensors\/temperature\/cpu0 <span class=\"token punctuation\">\\\\<\/span><br \/>\n  org.freedesktop.DBus.Properties Get ss <span class=\"token punctuation\">\\\\<\/span><br \/>\n  xyz.openbmc_project.Sensor.Value Value  <span class=\"token comment\"># \u8bfb\u53d6\u4f20\u611f\u5668\u503c<\/span><\/p>\n<hr \/>\n<h4>3.2 \u8c03\u8bd5\u5de5\u5177\u94fe\u5347\u7ea7<\/h4>\n<h5>IPMItool\u589e\u5f3a\u7248<\/h5>\n<p><span class=\"token comment\"># \u57fa\u7840\u76d1\u63a7<\/span><br \/>\nipmitool sensor list                 <span class=\"token comment\"># \u4f20\u611f\u5668\u5217\u8868<\/span><br \/>\nipmitool sel list                    <span class=\"token comment\"># SEL\u65e5\u5fd7<\/span><br \/>\nipmitool chassis status              <span class=\"token comment\"># \u673a\u7bb1\u72b6\u6001<\/span><\/p>\n<p><span class=\"token comment\"># AI\u670d\u52a1\u5668\u6269\u5c55\u547d\u4ee4<\/span><br \/>\nipmitool raw 0x30 0x45 0x01          <span class=\"token comment\"># GPU\u529f\u7387\u8bfb\u53d6<\/span><br \/>\nipmitool raw 0x30 0x46 0x01 0x01     <span class=\"token comment\"># NPU\u6e29\u5ea6\u8bfb\u53d6<\/span><br \/>\nipmitool raw 0x30 0x47 0x01          <span class=\"token comment\"># \u6db2\u51b7\u6d41\u91cf\u8bfb\u53d6<\/span><\/p>\n<p><span class=\"token comment\"># \u6279\u91cf\u64cd\u4f5c\u811a\u672c<\/span><br \/>\n<span class=\"token keyword\">for<\/span> <span class=\"token for-or-select variable\">i<\/span> <span class=\"token keyword\">in<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">..<\/span><span class=\"token number\">100<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token keyword\">do<\/span><br \/>\n  ipmitool <span class=\"token parameter variable\">-H<\/span> <span class=\"token number\">10.0<\/span>.0.<span class=\"token variable\">$i<\/span> <span class=\"token parameter variable\">-U<\/span> admin <span class=\"token parameter variable\">-P<\/span> pass sel <span class=\"token function\">clear<\/span><br \/>\n<span class=\"token keyword\">done<\/span><\/p>\n<h5>WebUI\u53ef\u89c6\u5316\u8c03\u8bd5<\/h5>\n<ul>\n<li>\u534e\u4e3aiBMC Web\u754c\u9762&#xff1a;\u652f\u6301OS\u5168\u7a0b\u76d1\u63a7\u3001\u8fdc\u7a0b\u63a7\u5236\u53f0\u3001\u5149\u9a71\u6620\u5c04[12]<\/li>\n<li>H3C HDM3 WebUI&#xff1a;\u4e94\u7ef4\u667a\u80fd\u7ba1\u7406&#xff08;\u667a\u80fd\u90e8\u7f72\/\u8c03\u4f18\/\u8282\u80fd\/\u8bca\u65ad\/\u9000\u5f79&#xff09;[14]<\/li>\n<li>OpenBMC WebUI&#xff1a;\u57fa\u4e8ebmcweb\u7684RESTful API\u524d\u7aef<\/li>\n<\/ul>\n<h5>\u8fdc\u7a0bJTAG<\/h5>\n<ul>\n<li>\u901a\u8fc7BMC\u7684JTAG\u63a5\u53e3\u5b9e\u73b0CPU\/FPGA\u8fdc\u7a0b\u8c03\u8bd5<\/li>\n<li>OpenBMC\u652f\u6301JTAG master\u6a21\u5f0f&#xff0c;\u7528\u4e8e\u56fa\u4ef6\u5f00\u53d1\u548c\u6545\u969c\u8bca\u65ad<\/li>\n<\/ul>\n<p>\u5de5\u7a0b\u5e08\u5e94\u7528\u6307\u5357<\/p>\n<p>\u8c03\u8bd5\u6700\u4f73\u5b9e\u8df5&#xff1a;<br \/>\n1. \u4e32\u53e3\u65e5\u5fd7&#xff1a;BMC\u4e32\u53e3&#043;\u4e3b\u673a\u4e32\u53e3\u53cc\u8def\u6355\u83b7<br \/>\n2. SEL\u65e5\u5fd7\u5206\u6790&#xff1a;ipmitool sel elist -v | grep -i critical<br \/>\n3. DBus\u8ffd\u8e2a&#xff1a;busctl monitor xyz.openbmc_project<br \/>\n4. \u5185\u5b58Dump&#xff1a;\u901a\u8fc7Redfish\u89e6\u53d1BMC coredump<br \/>\n   POST \/redfish\/v1\/Managers\/bmc\/Actions\/Manager.Reset<\/p>\n<hr \/>\n<h4>3.3 \u56fa\u4ef6\u6d4b\u8bd5\u65b9\u6cd5\u8bba<\/h4>\n<h5>\u5b89\u5168\u6f0f\u6d1e\u626b\u63cf<\/h5>\n<p><span class=\"token comment\"># \u56fa\u4ef6\u5b89\u5168\u626b\u63cf\u6d41\u7a0b<\/span><br \/>\n<span class=\"token number\">1<\/span>. \u9759\u6001\u5206\u6790&#xff1a;\u4f7f\u7528CodeQL\/GitHub Advanced Security\u626b\u63cfC\/C&#043;&#043;\u4ee3\u7801<br \/>\n<span class=\"token number\">2<\/span>. \u56fa\u4ef6\u63d0\u53d6\u4e0e\u5ba1\u8ba1&#xff1a;<br \/>\n   binwalk <span class=\"token parameter variable\">-e<\/span> bmc_image.bin          <span class=\"token comment\"># \u63d0\u53d6\u56fa\u4ef6\u6587\u4ef6\u7cfb\u7edf<\/span><br \/>\n   checksec <span class=\"token parameter variable\">&#8211;file<\/span><span class=\"token operator\">&#061;<\/span>bmc_binary         <span class=\"token comment\"># \u68c0\u67e5\u5b89\u5168\u7f16\u8bd1\u9009\u9879<\/span><br \/>\n<span class=\"token number\">3<\/span>. \u5df2\u77e5\u6f0f\u6d1e\u5339\u914d&#xff1a;\u5bf9\u7167CVE\u6570\u636e\u5e93&#xff08;\u91cd\u70b9\u5173\u6ce8IPMI\/Redfish\u63a5\u53e3\u6f0f\u6d1e&#xff09;<br \/>\n<span class=\"token number\">4<\/span>. \u6a21\u7cca\u6d4b\u8bd5&#xff1a;\u4f7f\u7528AFL\/libFuzzer\u5bf9IPMI\/Redfish\u63a5\u53e3\u8fdb\u884cFuzz<\/p>\n<h5>\u538b\u529b\u6d4b\u8bd5<\/h5>\n<p>BMC\u538b\u529b\u6d4b\u8bd5\u5173\u952e\u573a\u666f&#xff1a;<br \/>\n1. \u4f20\u611f\u5668\u8f6e\u8be2\u538b\u529b&#xff1a;1000\u6b21\/\u79d2\u4f20\u611f\u5668\u8bfb\u53d6&#xff0c;\u9a8c\u8bc1\u54cd\u5e94\u65f6\u95f4&lt;100ms<br \/>\n2. Redfish\u5e76\u53d1&#xff1a;1000\u5e76\u53d1REST API\u8bf7\u6c42&#xff0c;\u9a8c\u8bc1\u65e0\u5185\u5b58\u6cc4\u6f0f<br \/>\n3. \u56fa\u4ef6\u5347\u7ea7\u4e2d\u65ad\u6062\u590d&#xff1a;\u5347\u7ea7\u8fc7\u7a0b\u4e2d\u65ad\u7535\/\u65ad\u7f51&#xff0c;\u9a8c\u8bc1\u56de\u6eda\u673a\u5236<br \/>\n4. \u957f\u65f6\u95f4\u8fd0\u884c&#xff1a;7\u00d724\u5c0f\u65f6\u8fde\u7eed\u8fd0\u884c&#xff0c;\u76d1\u63a7\u5185\u5b58\/CPU\u4f7f\u7528\u8d8b\u52bf<br \/>\n5. \u6781\u7aef\u6e29\u5ea6&#xff1a;-40\u00b0C~85\u00b0C\u73af\u5883\u6d4b\u8bd5&#xff0c;\u9a8c\u8bc1\u4f20\u611f\u5668\u7cbe\u5ea6<\/p>\n<h5>\u517c\u5bb9\u6027\u9a8c\u8bc1<\/h5>\n<ul>\n<li>\u4e0d\u540cCPU\u5e73\u53f0&#xff08;Intel\/AMD\/ARM\/RISC-V&#xff09;\u9002\u914d<\/li>\n<li>\u4e0d\u540c\u5185\u5b58\u7c7b\u578b&#xff08;DDR4\/DDR5\/MRDIMM&#xff09;\u652f\u6301<\/li>\n<li>\u4e0d\u540cGPU\/AI\u52a0\u901f\u5361\u7ba1\u7406<\/li>\n<li>\u4e0d\u540c\u64cd\u4f5c\u7cfb\u7edf&#xff08;Linux\/Windows\/ESXi&#xff09;\u517c\u5bb9<\/li>\n<\/ul>\n<hr \/>\n<h4>3.4 \u4e3b\u6d41\u5382\u5546BMC\u65b9\u6848\u5bf9\u6bd4<\/h4>\n<table>\n<tr>\u7ef4\u5ea6\u534e\u4e3aiBMC\u6d6a\u6f6eInBMC\/\u56fa\u4ef6\u7ba1\u7406\u5e73\u53f0\u6234\u5c14iDRACHPE iLOH3C HDM3<\/tr>\n<tbody>\n<tr>\n<td>\u5e95\u5c42\u65b9\u6848<\/td>\n<td>\u81ea\u7814&#043;\u9cb2\u9e4fTPCM<\/td>\n<td>OpenBMC&#043;\u81ea\u7814AI\u5927\u6a21\u578b<\/td>\n<td>\u81ea\u7814&#043;AST26xx<\/td>\n<td>\u81ea\u7814&#043;AST26xx<\/td>\n<td>\u81ea\u7814<\/td>\n<\/tr>\n<tr>\n<td>AI\u80fd\u529b<\/td>\n<td>TPCM\u4e3b\u52a8\u5ea6\u91cf&#043;\u6607\u76feTEE<\/td>\n<td>BMC\u96c6\u6210\u4ebf\u7ea7\u53c2\u6570AI\u52a9\u624b<\/td>\n<td>Cloud Connect<\/td>\n<td>AI Ops&#xff08;\u6709\u9650&#xff09;<\/td>\n<td>AI\u6545\u969c\u9884\u6d4b\/\u81ea\u6108<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u8ba4\u8bc1<\/td>\n<td>CC EAL4\/5&#043;<\/td>\n<td>\u56fd\u5bc6\u8ba4\u8bc1<\/td>\n<td>FIPS 140-2<\/td>\n<td>FIPS 140-2<\/td>\n<td>\u56fd\u5bc6&#043;TPM\/TCM<\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u534f\u8bae<\/td>\n<td>IPMI\/Redfish\/SNMP\/CLI<\/td>\n<td>IPMI\/Redfish<\/td>\n<td>IPMI\/Redfish\/WS-Man<\/td>\n<td>IPMI\/Redfish\/iLO REST<\/td>\n<td>IPMI\/Redfish\/SNMP<\/td>\n<\/tr>\n<tr>\n<td>\u6db2\u51b7\u652f\u6301<\/td>\n<td>\u9cb2\u9e4f\u5e73\u53f0\u6db2\u51b7\u7ba1\u7406<\/td>\n<td>AI\u670d\u52a1\u5668\u6db2\u51b7\u9002\u914d<\/td>\n<td>\u6709\u9650<\/td>\n<td>\u6709\u9650<\/td>\n<td>\u4e94\u7ef4\u667a\u80fd\u7ba1\u7406\u542b\u8282\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u56fd\u4ea7\u5316<\/td>\n<td>\u9cb2\u9e4f&#043;openUBMC\u5f00\u6e90<\/td>\n<td>E2000&#043;OurBMC<\/td>\n<td>\u5426<\/td>\n<td>\u5426<\/td>\n<td>\u90e8\u5206\u56fd\u4ea7\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u5dee\u5f02\u5316\u4eae\u70b9<\/td>\n<td>TPCM\u5b89\u5168&#043;\u6607\u817eNPU\u7ba1\u7406<\/td>\n<td>BMC\u672c\u5730AI\u5927\u6a21\u578b<\/td>\n<td>\u4f01\u4e1a\u7ea7\u6210\u719f\u751f\u6001<\/td>\n<td>\u5168\u7403\u90e8\u7f72\u91cf\u6700\u5927<\/td>\n<td>\u667a\u80fd\u8bca\u65ad\u51c6\u786e\u738795%&#043;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6570\u636e\u6765\u6e90&#xff1a;\u534e\u4e3aiBMC\u767d\u76ae\u4e66[12]\u3001\u6d6a\u6f6e\u5143\u8111\u670d\u52a1\u5668\u53d1\u5e03\u4fe1\u606f[9]\u3001\u5947\u5b89\u4fe1BMC\u6f0f\u6d1e\u5206\u6790[16]\u3001H3C HDM3\u767d\u76ae\u4e66[14]<\/p>\n<hr \/>\n<h3>\u56db\u3001BMC\u5f00\u53d1\u7684\u6280\u80fd\u6307\u5357<\/h3>\n<h4>4.1 2\u5e74\u6280\u672f\u7684\u6838\u5fc3\u6e05\u5355<\/h4>\n<p>\u6309\u4f18\u5148\u7ea7\u6392\u5e8f&#xff1a;<\/p>\n<table>\n<tr>\u4f18\u5148\u7ea7\u6280\u80fd\u9886\u57df\u6838\u5fc3\u8865\u5168\u5185\u5bb9\u9884\u8ba1\u6295\u5165<\/tr>\n<tbody>\n<tr>\n<td>P0<\/td>\n<td>OpenBMC\u6700\u65b0\u67b6\u6784<\/td>\n<td>v2.14-v2.18\u53d8\u5316\u3001Zephyr\u5185\u6838\u9009\u9879\u3001Yocto 5.2<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>P0<\/td>\n<td>Redfish\u534f\u8bae\u66f4\u65b0<\/td>\n<td>2024.3-2025.4\u65b0\u589eSchema\u3001\u6db2\u51b7\/CXL\/\u6279\u91cf\u5347\u7ea7<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>P0<\/td>\n<td>AI\u670d\u52a1\u5668BMC<\/td>\n<td>GPU\/NPU\u76d1\u63a7\u3001\u9ad8\u529f\u8017\u7ba1\u7406\u3001\u6db2\u51b7\u63a5\u53e3<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>P1<\/td>\n<td>\u56fd\u4ea7BMC\u751f\u6001<\/td>\n<td>openUBMC\/OurBMC\u793e\u533a\u3001E2000\/CMU610\u9002\u914d<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>P1<\/td>\n<td>\u5b89\u5168\u589e\u5f3a\u673a\u5236<\/td>\n<td>TPCM\/TCM\u96c6\u6210\u3001Capsule Update\u3001\u5b89\u5168\u542f\u52a8\u94fe<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>P1<\/td>\n<td>AI\u8fd0\u7ef4<\/td>\n<td>\u672c\u5730ML\u6a21\u578b\u90e8\u7f72\u3001\u6545\u969c\u9884\u6d4b\u3001\u544a\u8b66\u538b\u7f29<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>P2<\/td>\n<td>\u4fe1\u9a85AST2700<\/td>\n<td>\u7b2c8\u4ee3BMC\u82af\u7247\u67b6\u6784\u3001\u591a\u6838\u5f02\u6784\u7f16\u7a0b<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>P2<\/td>\n<td>FDB\u6982\u5ff5<\/td>\n<td>Firmware Defined BMC\u67b6\u6784\u7406\u5ff5<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>4.2 \u5feb\u901f\u4e0a\u624b\u6700\u65b0OpenBMC\u5f00\u53d1\u73af\u5883<\/h4>\n<p><span class=\"token comment\"># \u7b2c\u4e00\u6b65&#xff1a;\u73af\u5883\u51c6\u5907&#xff08;Ubuntu 22.04&#043;&#xff09;<\/span><br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">apt-get<\/span> <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-y<\/span> <span class=\"token function\">git<\/span> build-essential python3 diffstat texinfo <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token function\">gawk<\/span> chrpath <span class=\"token function\">wget<\/span> cpio <span class=\"token function\">bzip2<\/span> lzop python3-pip<\/p>\n<p><span class=\"token comment\"># \u7b2c\u4e8c\u6b65&#xff1a;\u514b\u9686OpenBMC\u4ed3\u5e93<\/span><br \/>\n<span class=\"token function\">git<\/span> clone https:\/\/github.com\/openbmc\/openbmc.git<br \/>\n<span class=\"token builtin class-name\">cd<\/span> openbmc<\/p>\n<p><span class=\"token comment\"># \u7b2c\u4e09\u6b65&#xff1a;\u9009\u62e9\u76ee\u6807\u5e73\u53f0\u5e76\u521d\u59cb\u5316<\/span><br \/>\n<span class=\"token comment\"># \u4ee5QEMU\u6a21\u62df\u5668\u4e3a\u4f8b&#xff08;\u6700\u5feb\u4e0a\u624b&#xff09;<\/span><br \/>\n<span class=\"token builtin class-name\">export<\/span> <span class=\"token assign-left variable\">TEMPLATECONF<\/span><span class=\"token operator\">&#061;<\/span>meta-openbmc\/meta-qemu\/arm\/conf<br \/>\n<span class=\"token builtin class-name\">source<\/span> openbmc-env<\/p>\n<p><span class=\"token comment\"># \u7b2c\u56db\u6b65&#xff1a;\u6784\u5efaBMC\u955c\u50cf<\/span><br \/>\nbitbake obmc-phosphor-image<\/p>\n<p><span class=\"token comment\"># \u7b2c\u4e94\u6b65&#xff1a;QEMU\u8fd0\u884c\u9a8c\u8bc1<\/span><br \/>\nqemu-system-arm <span class=\"token parameter variable\">-m<\/span> <span class=\"token number\">256<\/span> <span class=\"token parameter variable\">-M<\/span> palmetto-bmc <span class=\"token parameter variable\">-nographic<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-drive<\/span> <span class=\"token assign-left variable\">file<\/span><span class=\"token operator\">&#061;<\/span>obmc-phosphor-image-palmetto.mtd,format<span class=\"token operator\">&#061;<\/span>raw <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-net<\/span> nic <span class=\"token parameter variable\">-net<\/span> user,hostfwd<span class=\"token operator\">&#061;<\/span>:127.0.0.1:2222-:22 <span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token parameter variable\">-net<\/span> user,hostfwd<span class=\"token operator\">&#061;<\/span>:127.0.0.1:2443-:443<\/p>\n<p><span class=\"token comment\"># \u7b2c\u516d\u6b65&#xff1a;\u9a8c\u8bc1Redfish\u670d\u52a1<\/span><br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-k<\/span> <span class=\"token parameter variable\">-u<\/span> root:0penBmc https:\/\/localhost:2443\/redfish\/v1<\/p>\n<p><span class=\"token comment\"># \u7b2c\u4e03\u6b65&#xff1a;\u5f00\u53d1\u81ea\u5df1\u7684\u5e94\u7528<\/span><br \/>\n<span class=\"token comment\"># \u521b\u5efa\u81ea\u5b9a\u4e49Yocto Layer<\/span><br \/>\nbitbake-layers create-layer meta-myapp<br \/>\nbitbake-layers add-layer meta-myapp<\/p>\n<p><span class=\"token comment\"># \u7f16\u5199DBus\u670d\u52a1&#xff08;C&#043;&#043; &#043; sdbusplus&#xff09;<\/span><br \/>\n<span class=\"token comment\"># \u53c2\u8003&#xff1a;https:\/\/github.com\/openbmc\/docs\/blob\/master\/sdbusplus.md<\/span><\/p>\n<hr \/>\n<h4>4.3 \u63a8\u8350\u5b66\u4e60\u8d44\u6e90<\/h4>\n<h5>\u793e\u533a\u9879\u76ee<\/h5>\n<table>\n<tr>\u9879\u76ee\u5730\u5740\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>OpenBMC<\/td>\n<td>github.com\/openbmc\/openbmc<\/td>\n<td>\u5168\u7403\u6700\u5927\u5f00\u6e90BMC\u9879\u76ee<\/td>\n<\/tr>\n<tr>\n<td>openUBMC<\/td>\n<td>gitee.com\/openubmc<\/td>\n<td>\u534e\u4e3a\u5f00\u6e90BMC&#xff0c;\u9002\u914d\u9cb2\u9e4f<\/td>\n<\/tr>\n<tr>\n<td>OurBMC<\/td>\n<td>gitee.com\/ourbmc<\/td>\n<td>\u98de\u817e\u4e3b\u5bfc&#xff0c;\u9002\u914dE2000<\/td>\n<\/tr>\n<tr>\n<td>phosphor-*\u7cfb\u5217<\/td>\n<td>github.com\/openbmc\/<\/td>\n<td>\u5404\u5b50\u9879\u76ee&#xff08;hwmon, ipmi, redfish\u7b49&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>bmcweb<\/td>\n<td>github.com\/openbmc\/bmcweb<\/td>\n<td>OpenBMC Redfish Web\u670d\u52a1\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>\u6280\u672f\u6587\u6863<\/h5>\n<table>\n<tr>\u6587\u6863\u6765\u6e90\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>Redfish Specification v1.23.1<\/td>\n<td>dmtf.org<\/td>\n<td>\u6700\u65b0Redfish\u89c4\u8303<\/td>\n<\/tr>\n<tr>\n<td>Redfish Property Guide 2025.4<\/td>\n<td>dmtf.org<\/td>\n<td>\u5c5e\u6027\u53c2\u8003\u624b\u518c<\/td>\n<\/tr>\n<tr>\n<td>DSP2064 Liquid Cooling White Paper<\/td>\n<td>dmtf.org<\/td>\n<td>\u6db2\u51b7\u8bbe\u5907\u7ba1\u7406\u767d\u76ae\u4e66<\/td>\n<\/tr>\n<tr>\n<td>\u534e\u4e3aiBMC\u767d\u76ae\u4e66<\/td>\n<td>e.huawei.com<\/td>\n<td>iBMC\u5b8c\u6574\u6280\u672f\u6587\u6863<\/td>\n<\/tr>\n<tr>\n<td>H3C HDM3\u6280\u672f\u767d\u76ae\u4e66<\/td>\n<td>h3c.com<\/td>\n<td>HDM3\u67b6\u6784\u4e0e\u529f\u80fd\u8be6\u89e3<\/td>\n<\/tr>\n<tr>\n<td>\u7b97\u529b\u4e2d\u5fc3\u51b7\u677f\u5f0f\u6db2\u51b7\u53d1\u5c55\u7814\u7a76\u62a5\u544a<\/td>\n<td>caict.ac.cn<\/td>\n<td>\u4fe1\u901a\u9662\u6db2\u51b7\u6280\u672f\u62a5\u544a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>\u57f9\u8bad\u4e0e\u8bfe\u7a0b<\/h5>\n<ul>\n<li>OurBMC\u793e\u533a&#034;\u5927\u5496\u8bf4&#034;\u7cfb\u5217\u7ebf\u4e0a\u8bb2\u5ea7[4]<\/li>\n<li>OSFC&#xff08;Open Source Firmware Conference&#xff09;\u5e74\u5ea6\u5927\u4f1a[8]<\/li>\n<li>DMTF Redfish Developer Hub: redfish.dmtf.org<\/li>\n<li>OpenBMC\u5f00\u53d1\u6587\u6863: github.com\/openbmc\/docs<\/li>\n<\/ul>\n<hr \/>\n<h4>4.4 \u9ad8\u9891\u6280\u672f\u95ee\u9898\u4e0e\u53c2\u8003\u7b54\u6848<\/h4>\n<h5>Q1&#xff1a;AI\u670d\u52a1\u5668\u5bf9BMC\u63d0\u51fa\u4e86\u54ea\u4e9b\u65b0\u8981\u6c42&#xff1f;BMC\u5982\u4f55\u5e94\u5bf9&#xff1f;<\/h5>\n<p>\u53c2\u8003\u7b54\u6848&#xff1a; AI\u670d\u52a1\u5668\u5bf9BMC\u63d0\u51fa\u56db\u5927\u6838\u5fc3\u6311\u6218&#xff1a;(1) \u9ad8\u5bc6\u5ea6\u7b97\u529b\u7ba1\u7406\u2014\u2014\u5355\u67dc350kW&#043;\u529f\u8017\u9700\u6beb\u79d2\u7ea7\u7cbe\u51c6\u8c03\u63a7&#xff0c;BMC\u9700\u6269\u5c55I3C\u603b\u7ebf\u3001\u589e\u52a0ADC\u901a\u9053\u6570\u91cf&#xff08;\u5982CMU610\u7ffb\u500dI3C\/ADC&#xff09;[2]&#xff1b;(2) \u591aGPU\/NPU\u76d1\u63a7\u2014\u2014BMC\u9700\u652f\u63018\u5361\u4ee5\u4e0aGPU\u62d3\u6251\u53d1\u73b0\u548c\u529f\u8017\u7ba1\u7406&#xff0c;\u901a\u8fc7IPMI\u6269\u5c55\u547d\u4ee4\u548cRedfish GPU\u8d44\u6e90\u6a21\u578b\u5b9e\u73b0&#xff1b;(3) \u6db2\u51b7\u534f\u540c\u2014\u2014BMC\u9700\u4e0eCDU\u5b9e\u65f6\u8054\u52a8&#xff0c;\u901a\u8fc7Redfish\u6db2\u51b7Schema&#xff08;DSP2064&#xff09;\u7ba1\u7406\u51b7\u677f\u6d41\u91cf\/\u6e29\u5ea6&#xff1b;(4) \u6545\u969c\u5feb\u901f\u5b9a\u4f4d\u2014\u2014\u4e07\u5361\u96c6\u7fa4\u6545\u969c\u9891\u53d1&#xff08;Meta LLaMA3\u8bad\u7ec354\u5929419\u6b21\u4e2d\u65ad&#xff09;&#xff0c;BMC\u9700\u652f\u6301GPU\u9ed1\u5323\u5b50\u7b49\u673a\u5236\u5728\u5b95\u673a\u77ac\u95f4\u6355\u83b7\u8c03\u8bd5\u65e5\u5fd7[13]\u3002<\/p>\n<h5>Q2&#xff1a;Zephyr-Based OpenBMC\u4e0e\u4f20\u7edfLinux-Based\u65b9\u6848\u6709\u4f55\u4f18\u52a3&#xff1f;<\/h5>\n<p>\u53c2\u8003\u7b54\u6848&#xff1a; Zephyr\u65b9\u6848\u6838\u5fc3\u4f18\u52bf&#xff1a;(1) \u5185\u6838\u4f53\u79ef&lt;2MB vs Linux 15MB&#043;&#xff0c;\u542f\u52a8\u65f6\u95f4&lt;1.5s vs Linux 3-5s&#xff1b;(2) \u5b9e\u65f6\u6027\u5fae\u79d2\u7ea7vs Linux\u6beb\u79d2\u7ea7&#xff1b;(3) \u5185\u5b58\u5206\u533a\u5b89\u5168\u6027\u66f4\u5f3a\u3002\u963f\u91cc\u4e91CoreLynxV6\u662f\u9996\u4e2aZephyr-Based OpenBMC&#xff0c;APP\u5c42\u5b8c\u5168\u517c\u5bb9Linux-Based\u65b9\u6848[8]\u3002\u52a3\u52bf&#xff1a;(1) \u751f\u6001\u6210\u719f\u5ea6\u4e0d\u5982Linux&#xff1b;(2) \u9a71\u52a8\u652f\u6301\u6709\u9650&#xff1b;(3) \u5f00\u53d1\u8005\u793e\u533a\u8f83\u5c0f\u3002\u5efa\u8bae\u5bf9\u542f\u52a8\u901f\u5ea6\u548c\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u7684\u573a\u666f&#xff08;\u5982AI\u52a0\u901f\u5361\u7ba1\u7406\u3001\u8fb9\u7f18BMC&#xff09;\u4f18\u5148\u9009\u62e9Zephyr\u65b9\u6848\u3002<\/p>\n<h5>Q3&#xff1a;openUBMC\u548cOurBMC\u6709\u4ec0\u4e48\u533a\u522b&#xff1f;\u5404\u81ea\u7684\u5b9a\u4f4d\u662f\u4ec0\u4e48&#xff1f;<\/h5>\n<p>\u53c2\u8003\u7b54\u6848&#xff1a; openUBMC\u7531\u534e\u4e3a\u4e3b\u5bfc&#xff0c;2024\u5e749\u6708\u5f00\u6e90&#xff0c;2025\u5e7411\u6708\u6210\u7acb\u5f00\u6e90\u53d1\u5c55\u59d4\u5458\u4f1a&#xff08;36\u5bb6\u6210\u5458&#xff09;&#xff0c;\u6df1\u5ea6\u9002\u914d\u9cb2\u9e4f\/\u6607\u817e\u5e73\u53f0&#xff0c;\u9762\u5411\u8fd0\u8425\u5546\u3001\u91d1\u878d\u7b49\u5927\u89c4\u6a21\u90e8\u7f72\u573a\u666f[3]\u3002OurBMC\u7531\u98de\u817e\u4e3b\u5bfc&#xff0c;2024\u5e748\u6708\u5cf0\u4f1a\u65f657\u4e2a\u6210\u5458\u5355\u4f4d&#xff0c;2025\u5e7410\u6708\u6269\u5c55\u81f369\u4e2a&#xff0c;\u9002\u914d\u98de\u817eE2000\u7b49\u56fd\u4ea7BMC\u82af\u7247&#xff0c;\u5f3a\u8c03\u5168\u6808\u56fd\u4ea7\u5316[4]\u3002\u4e24\u8005\u5b9a\u4f4d\u4e92\u8865&#xff1a;openUBMC\u4fa7\u91cd\u9cb2\u9e4f\u751f\u6001\u548c\u4e91\u670d\u52a1\u5546\u573a\u666f&#xff0c;OurBMC\u4fa7\u91cd\u98de\u817e\u751f\u6001\u548c\u4fe1\u521b\u884c\u4e1a\u573a\u666f\u3002<\/p>\n<h5>Q4&#xff1a;BMC\u5982\u4f55\u5b9e\u73b0\u53ef\u4fe1\u8ba1\u7b97&#xff1f;TPCM\u4e0e\u4f20\u7edfTPM\u6709\u4f55\u533a\u522b&#xff1f;<\/h5>\n<p>\u53c2\u8003\u7b54\u6848&#xff1a; BMC\u5b9e\u73b0\u53ef\u4fe1\u8ba1\u7b97\u7684\u5173\u952e\u662f\u5229\u7528\u5176&#034;\u7cfb\u7edf\u6700\u65e9\u542f\u52a8\u7ec4\u4ef6&#034;\u7684\u5730\u4f4d\u5efa\u7acb\u4fe1\u4efb\u94fe\u3002\u534e\u4e3a\u9cb2\u9e4fTPCM\u65b9\u6848\u5c06\u53ef\u4fe1\u6839\u90e8\u7f72\u5728BMC\u5185\u90e8[6]&#xff1a;BMC\u8fd0\u884c\u53ef\u4fe1\u8f6f\u4ef6\u57fa&#xff08;TSB&#xff09;&#xff0c;\u901a\u8fc7TCM\u6838\u6267\u884c\u5ea6\u91cf\u7b56\u7565&#xff0c;\u4ece\u670d\u52a1\u5668\u4e0a\u7535\u5373\u5f00\u59cb\u5bf9BIOS\u3001\u5f15\u5bfc\u7a0b\u5e8f\u7b49\u5173\u952e\u7ec4\u4ef6\u8fdb\u884c\u5b8c\u6574\u6027\u5ea6\u91cf\u3002TPCM\u4e0e\u4f20\u7edfTPM\u7684\u6838\u5fc3\u533a\u522b&#xff1a;(1) TPCM\u662f\u4e3b\u52a8\u53ef\u4fe1&#xff08;\u53ef\u63a7\u5236&#xff09;&#xff0c;TPM\u662f\u88ab\u52a8\u53ef\u4fe1&#xff08;\u4ec5\u5ea6\u91cf&#xff09;&#xff1b;(2) TPCM\u53ef\u4fe1\u6839\u5728BMC\u4e2d&#xff0c;\u6d88\u9664\u4e86&#034;BMC\u542f\u52a8\u81f3CPU\u4e0a\u7535&#034;\u7684\u5b89\u5168\u76f2\u533a&#xff1b;(3) TPCM\u53d1\u73b0\u5f02\u5e38\u53ef\u5373\u65f6\u91c7\u53d6\u4e2d\u65ad\u8fdb\u7a0b\u3001\u5173\u95edCPU\u6838\u5fc3\u7b49\u63a7\u5236\u63aa\u65bd&#xff0c;\u800c\u4f20\u7edfTPM\u53ea\u80fd\u8bb0\u5f55\u548c\u62a5\u544a\u3002<\/p>\n<h5>Q5&#xff1a;\u5982\u4f55\u5728\u8d44\u6e90\u53d7\u9650\u7684BMC\u4e0a\u90e8\u7f72AI\u6a21\u578b&#xff1f;<\/h5>\n<p>\u53c2\u8003\u7b54\u6848&#xff1a; \u6d6a\u6f6e\u5143\u8111\u670d\u52a1\u5668\u7684\u5b9e\u8df5\u63d0\u4f9b\u4e86\u53c2\u8003[9]&#xff1a;(1) \u6a21\u578b\u4f18\u5316&#xff1a;\u901a\u8fc7\u77e5\u8bc6\u84b8\u998f\u3001\u518d\u8bad\u7ec3\u3001\u6a21\u578b\u538b\u7f29\u5c06\u5927\u6a21\u578b\u538b\u7f29\u5230\u4ebf\u7ea7\u53c2\u6570\u53ef\u672c\u5730\u8fd0\u884c&#xff1b;(2) \u7b97\u529b\u4fdd\u969c&#xff1a;\u5229\u7528\u65b0\u4e00\u4ee3BMC\u591a\u6838\u5e76\u884c\u8ba1\u7b97\u67b6\u6784&#xff08;\u5982AST2700\u76844\u00d7A35&#043;2\u00d7M4&#043;2\u00d7RISC-V&#xff09;&#xff0c;\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u591a\u7ebf\u7a0b\u4e0e\u5e76\u53d1\u5904\u7406&#xff1b;(3) \u67b6\u6784\u8bbe\u8ba1&#xff1a;\u91c7\u7528\u5206\u5c42\u67b6\u6784&#xff0c;\u591a\u6a21\u6001\u6570\u636e\u878d\u5408&#043;\u52a8\u6001\u4efb\u52a1\u5206\u914d&#043;\u534f\u540c\u51b3\u7b56\u673a\u5236&#xff1b;(4) \u573a\u666f\u805a\u7126&#xff1a;\u4e0d\u8ffd\u6c42\u901a\u7528AI\u80fd\u529b&#xff0c;\u800c\u662f\u9488\u5bf9\u7279\u5b9a\u8fd0\u7ef4\u573a\u666f&#xff08;\u6545\u969c\u8bca\u65ad80%\u8986\u76d6\u3001\u65e5\u5fd7\u89e3\u6790\u3001\u544a\u8b66\u538b\u7f29&#xff09;\u8bad\u7ec3\u4e13\u7528\u5c0f\u6a21\u578b&#xff1b;(5) \u6df7\u5408\u63a8\u7406&#xff1a;\u672c\u5730\u6a21\u578b\u5904\u7406\u5b9e\u65f6\u7d27\u6025\u63a8\u7406&#xff0c;\u8fdc\u7a0b\u6a21\u578b\u5904\u7406\u590d\u6742\u5206\u6790\u4efb\u52a1\u3002<\/p>\n<hr \/>\n<h3>\u4e94\u3001\u672a\u6765\u6280\u672f\u5c55\u671b&#xff08;2026-2028&#xff09;<\/h3>\n<h4>5.1 Firmware Defined BMC&#xff08;FDB&#xff09;\u6280\u672f\u6f14\u8fdb\u8def\u5f84<\/h4>\n<p>FDB&#xff08;\u56fa\u4ef6\u5b9a\u4e49BMC&#xff09;\u662f\u5c06BMC\u7684\u7ba1\u7406\u529f\u80fd\u4ece\u786c\u4ef6\u7ed1\u5b9a\u4e2d\u89e3\u8026&#xff0c;\u901a\u8fc7\u56fa\u4ef6\u5c42\u5b9e\u73b0\u529f\u80fd\u7684\u7075\u6d3b\u5b9a\u4e49\u548c\u52a8\u6001\u914d\u7f6e\u3002<\/p>\n<p>\u6f14\u8fdb\u8def\u5f84&#xff1a;<\/p>\n<p>\u9636\u6bb51&#xff08;2024-2025&#xff09;&#xff1a;\u6982\u5ff5\u9a8c\u8bc1<br \/>\n  &#8211; \u963f\u91cc\u4e91CoreLynxV6\u5b9e\u73b0Zephyr\/Linux\u53cc\u5185\u6838OpenBMC<br \/>\n  &#8211; APP\u5c42\u517c\u5bb9\u6027\u9a8c\u8bc1&#xff0c;DBus\u4e2d\u95f4\u4ef6\u9002\u914d<\/p>\n<p>\u9636\u6bb52&#xff08;2025-2026&#xff09;&#xff1a;\u6807\u51c6\u5316<br \/>\n  &#8211; OpenBMC\u793e\u533a\u4e0eZephyr\u793e\u533a\u7ec4\u5efa\u8054\u5408\u5de5\u4f5c\u7ec4<br \/>\n  &#8211; \u7edf\u4e00\u62bd\u8c61\u5c42\u5b9a\u4e49&#xff0c;\u786c\u4ef6\u7ba1\u7406\u63a5\u53e3\u6807\u51c6\u5316<br \/>\n  &#8211; Yocto\u5c42\u652f\u6301\u591a\u5185\u6838\u9009\u62e9&#xff08;Linux\/Zephyr\/RT-Thread&#xff09;<\/p>\n<p>\u9636\u6bb53&#xff08;2026-2027&#xff09;&#xff1a;\u4ea7\u54c1\u5316<br \/>\n  &#8211; \u540c\u4e00BMC\u82af\u7247\u652f\u6301\u591a\u79cd\u56fa\u4ef6\u65b9\u6848\u5207\u6362<br \/>\n  &#8211; \u529f\u80fd\u6a21\u5757\u70ed\u63d2\u62d4&#xff08;\u6309\u9700\u52a0\u8f7dIPMI\/Redfish\/AI\u6a21\u5757&#xff09;<br \/>\n  &#8211; \u8de8\u5e73\u53f0\u56fa\u4ef6\u4e8c\u8fdb\u5236\u517c\u5bb9<\/p>\n<p>\u9636\u6bb54&#xff08;2027-2028&#xff09;&#xff1a;\u667a\u80fd\u5316<br \/>\n  &#8211; AI\u9a71\u52a8\u7684\u56fa\u4ef6\u81ea\u9002\u5e94\u914d\u7f6e<br \/>\n  &#8211; \u57fa\u4e8e\u5de5\u4f5c\u8d1f\u8f7d\u7684BMC\u529f\u80fd\u52a8\u6001\u7f16\u6392<br \/>\n  &#8211; \u56fa\u4ef6\u4f9b\u5e94\u94fe\u5b89\u5168\u81ea\u52a8\u9a8c\u8bc1<\/p>\n<hr \/>\n<h4>5.2 \u91cf\u5b50\u5b89\u5168\u4e0eBMC\u52a0\u5bc6\u673a\u5236\u5347\u7ea7<\/h4>\n<p>\u5a01\u80c1\u65f6\u95f4\u7ebf&#xff1a;<\/p>\n<ul>\n<li>NIST\u9884\u8ba1\u91cf\u5b50\u8ba1\u7b97\u5bf9\u73b0\u6709\u52a0\u5bc6\u4f53\u7cfb\u7684\u5a01\u80c1\u57282030\u5e74\u524d\u663e\u73b0<\/li>\n<li>BMC\u56fa\u4ef6\u751f\u547d\u5468\u671f\u957f&#xff08;5-10\u5e74&#xff09;&#xff0c;\u9700\u8981\u63d0\u524d\u90e8\u7f72\u91cf\u5b50\u5b89\u5168\u7b97\u6cd5<\/li>\n<\/ul>\n<p>\u5347\u7ea7\u8def\u5f84&#xff1a;<\/p>\n<li>\u6df7\u5408\u52a0\u5bc6\u8fc7\u6e21&#xff1a;\u73b0\u6709RSA\/ECC &#043; \u540e\u91cf\u5b50\u7b97\u6cd5&#xff08;\u5982CRYSTALS-Kyber\/Dilithium&#xff09;\u5e76\u884c<\/li>\n<li>\u56fa\u4ef6\u7b7e\u540d\u5347\u7ea7&#xff1a;BMC\u56fa\u4ef6\u7b7e\u540d\u4eceRSA-2048\u8fc1\u79fb\u5230CRYSTALS-Dilithium<\/li>\n<li>\u5bc6\u94a5\u534f\u5546\u5347\u7ea7&#xff1a;TLS\/DTLS\u8fde\u63a5\u4f7f\u7528\u6df7\u5408\u5bc6\u94a5\u4ea4\u6362<\/li>\n<li>\u786c\u4ef6\u652f\u6301&#xff1a;\u65b0\u4e00\u4ee3BMC\u82af\u7247\u9700\u96c6\u6210PQC\u52a0\u901f\u5668<\/li>\n<p>\u6f9c\u8d77\u79d1\u6280\u5df2\u5e03\u5c40&#xff1a;\u53ef\u4fe1\u8ba1\u7b97\u52a0\u901f\u82af\u7247\u786c\u4ef6\u652f\u6301SM2\/3\/4\u7b49\u5546\u5bc6\u7b97\u6cd5&#xff0c;\u4e3a\u540e\u7eedPQC\u7b97\u6cd5\u6269\u5c55\u9884\u7559\u4e86\u786c\u4ef6\u52a0\u901f\u63a5\u53e3[10]\u3002<\/p>\n<hr \/>\n<h4>5.3 \u5f02\u6784\u8ba1\u7b97\u73af\u5883\u4e0b\u7684\u7edf\u4e00\u7ba1\u7406\u65b9\u6848<\/h4>\n<p>\u6311\u6218&#xff1a;<\/p>\n<ul>\n<li>x86 &#043; ARM &#043; RISC-V &#043; NPU\/GPU \u591a\u67b6\u6784\u5171\u5b58<\/li>\n<li>\u4e0d\u540c\u67b6\u6784BMC\u6307\u4ee4\u548c\u7ba1\u7406\u534f\u8bae\u4e0d\u517c\u5bb9<\/li>\n<li>\u8fb9\u7f18\/\u4e91\/\u7aef\u591a\u573a\u666f\u7ba1\u7406\u9700\u6c42\u5dee\u5f02\u5927<\/li>\n<\/ul>\n<p>\u7edf\u4e00\u7ba1\u7406\u67b6\u6784&#xff1a;<\/p>\n<p>\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510<br \/>\n\u2502              \u7edf\u4e00\u7ba1\u7406\u5e73\u53f0\u5c42                          \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510 \u2502<br \/>\n\u2502  \u2502Redfish   \u2502 \u2502gNMI\/     \u2502 \u2502AI Ops              \u2502 \u2502<br \/>\n\u2502  \u2502Gateway   \u2502 \u2502gRPC      \u2502 \u2502Engine              \u2502 \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518 \u2502<br \/>\n\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524<br \/>\n\u2502              \u9002\u914d\u4e2d\u95f4\u4ef6\u5c42                            \u2502<br \/>\n\u2502  \u250c\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2510 \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510  \u2502<br \/>\n\u2502  \u2502x86  \u2502 \u2502ARM  \u2502 \u2502RISC \u2502 \u2502NPU  \u2502 \u2502\u8fb9\u7f18\u8bbe\u5907  \u2502  \u2502<br \/>\n\u2502  \u2502BMC  \u2502 \u2502BMC  \u2502 \u2502V BMC\u2502 \u2502\u7ba1\u7406 \u2502 \u2502\u8f7b\u91cfBMC   \u2502  \u2502<br \/>\n\u2502  \u2514\u2500\u2500\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2500\u2500\u2518 \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518  \u2502<br \/>\n\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524<br \/>\n\u2502              \u7269\u7406\u8bbe\u5907\u5c42                              \u2502<br \/>\n\u2502  CPU\/GPU\/NPU\/DPU\/FPGA\/SmartNIC                    \u2502<br \/>\n\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518<\/p>\n<p>\u807f\u5b81\u79d1\u6280\u65b9\u6848&#xff1a;\u901a\u8fc7\u8de8\u5e73\u53f0\u4e2d\u95f4\u4ef6\u5c42\u4e0eYNMsgBus\u6d88\u606f\u4e2d\u95f4\u4ef6&#xff0c;\u5b9e\u73b0\u8de8\u573a\u666f\u65e0\u7f1d\u5207\u6362\u4e0e\u529f\u80fd\u5171\u4eab[2]\u3002<\/p>\n<hr \/>\n<h4>5.4 BMC\u4e0eCPU\/SoC\u6df1\u5ea6\u878d\u5408\u8d8b\u52bf<\/h4>\n<p>\u8d8b\u52bf1&#xff1a;BMC\u529f\u80fdSoC\u5316<\/p>\n<ul>\n<li>\u672a\u6765SoC\u53ef\u80fd\u96c6\u6210BMC\u7ba1\u7406\u6838&#xff0c;\u51cf\u5c11\u5916\u90e8BMC\u82af\u7247\u9700\u6c42<\/li>\n<li>\u7c7b\u4f3cAMD SEV-SNP\u5c06\u5b89\u5168\u529f\u80fd\u96c6\u6210\u5230CPU\u5185\u90e8\u7684\u601d\u8def<\/li>\n<\/ul>\n<p>\u8d8b\u52bf2&#xff1a;BMC\u4e0eDPU\/SmartNIC\u878d\u5408<\/p>\n<ul>\n<li>\u963f\u91cc\u4e91CMU610\u5df2\u9762\u5411AI\u5f02\u6784\u670d\u52a1\u5668\u3001\u65e0KVM\u573a\u666f\u3001\u7a7a\u95f4\u53d7\u9650\u7684add-in\u5361\u5f62\u6001&#xff08;\u5982SmartNIC&#xff09;[8]<\/li>\n<li>\u79fb\u52a8\u4e91\u5927\u4e91\u78d0\u77f3\u670d\u52a1\u5668\u5df2\u5b9e\u73b0BMC\u5bf9DPU\u7684\u63a7\u5236\u7ba1\u7406[4]<\/li>\n<\/ul>\n<p>\u8d8b\u52bf3&#xff1a;\u7b97\u529b-\u7ba1\u7406\u534f\u540c<\/p>\n<ul>\n<li>BMC\u53c2\u4e0e\u7b97\u529b\u8c03\u5ea6\u51b3\u7b56&#xff08;\u5982\u529f\u8017\u5c01\u9876\u5f71\u54cd\u4efb\u52a1\u5206\u914d&#xff09;<\/li>\n<li>BMC\u4e0eCPU\/OS\u534f\u540c\u5b9e\u73b0\u673a\u5bc6\u8ba1\u7b97\u5168\u6808\u53ef\u4fe1&#xff08;\u534e\u4e3a\u6607\u76feNPU 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