{"id":22206,"date":"2025-07-10T16:44:57","date_gmt":"2025-07-10T08:44:57","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/how-to-optimize-amd-epyc-cpus-for-demanding-workloads\/"},"modified":"2025-07-10T16:51:16","modified_gmt":"2025-07-10T08:51:16","slug":"how-to-optimize-amd-epyc-cpus-for-demanding-workloads","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/how-to-optimize-amd-epyc-cpus-for-demanding-workloads\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316AMD EPYC\u5904\u7406\u5668\u4ee5\u5e94\u5bf9\u9ad8\u8d1f\u8f7d\u5de5\u4f5c"},"content":{"rendered":"<br \/>\n<style>\n        table, th, td {\n            border: 1px solid black;\n        }\n    <\/style>\n<p>\u8981\u83b7\u5f97<a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\">AMD EPYC\u670d\u52a1\u5668<\/a>\u7684\u6700\u4f73\u901f\u5ea6,\u60a8\u5fc5\u987b\u5728\u6bcf\u4e2a\u6b65\u9aa4\u90fd\u8c03\u6574AMD EPYC\u8bbe\u7f6e\u3002\u9996\u5148,\u8c03\u6574BIOS\u9009\u9879,\u5982NUMA\u8282\u70b9\u8bbe\u7f6e\u3001SMT\u548c\u7535\u6e90\u6a21\u5f0f\u3002\u4f7f\u7528\u64cd\u4f5c\u7cfb\u7edf\u5de5\u5177\u6765\u63a7\u5236CPU\u901f\u5ea6\u548c\u5185\u5b58\u6df7\u5408\u3002\u786e\u4fdd\u6bcf\u4e2a\u66f4\u6539\u90fd\u9002\u5408\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u4f8b\u5982,V-Ray 6\u5728AMD EPYC CPU\u4e0a\u7684\u8fd0\u884c\u901f\u5ea6\u53ef\u4ee5\u63d0\u9ad82.3\u500d\u3002\u50cfAnsys LS-DYNA\u8fd9\u6837\u7684\u4eff\u771f\u5de5\u4f5c\u53ef\u4ee5\u5feb1.63\u500d\u3002AMD EPYC 9005\u7cfb\u5217\u53ef\u4ee5\u5c06CPU\u63d0\u5347\u81f35.0 GHz,\u5185\u5b58\u901f\u5ea6\u8fbe\u5230576 GB\/s,\u4ee5\u83b7\u5f97\u6700\u4f73\u7ed3\u679c\u3002\u67e5\u770b\u4e0b\u8868,\u4e86\u89e3\u8c03\u4f18AMD EPYC\u5982\u4f55\u5e2e\u52a9\u4e0d\u540c\u5de5\u4f5c\u52a0\u901f\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u57fa\u51c6\u6d4b\u8bd5\/\u5e94\u7528\u7a0b\u5e8f<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6027\u80fd\u6307\u6807\/\u7ed3\u679c<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5de5\u4f5c\u8d1f\u8f7d\/\u884c\u4e1a\u91cd\u70b9<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>V-Ray 6\u6e32\u67d3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6bd4\u7ade\u4e89\u5bf9\u624b\u5feb\u81f32.3\u500d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5a92\u4f53\u548c\u5a31\u4e50(\u6e32\u67d3)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>Ansys LS-DYNA\u00ae\u6709\u9650\u5143\u5206\u6790<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e0a\u5e02\u65f6\u95f4\u52a0\u901f1.63\u500d<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5236\u9020\u4e1a\u3001\u4ea7\u54c1\u8bbe\u8ba1(\u4eff\u771f)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AMD EPYC 9005\u7cfb\u5217\u7279\u6027<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CPU\u63d0\u5347\u81f35.0 GHz\u3001576 GB\/s\u5185\u5b58\u5e26\u5bbd\u3001\u5168\u5bbdAVX-512<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8ba1\u7b97\u5bc6\u96c6\u578b\u548c\u5185\u5b58\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u60a8\u5e94\u8be5\u4e3a\u6bcf\u4e2a\u5904\u7406\u5668\u3001\u7cfb\u7edf\u548c\u5de5\u4f5c\u8c03\u6574AMD EPYC\u8bbe\u7f6e\u3002\u6ce8\u610fCPU\u3001\u5185\u5b58\u3001NUMA\u548c\u865a\u62df\u5316\u8bbe\u7f6e\u3002\u826f\u597d\u7684\u8c03\u4f18\u786e\u4fdd\u60a8\u7684\u5de5\u4f5c\u4ee5\u6700\u5feb\u7684\u901f\u5ea6\u8fd0\u884c\u3002<\/p>\n<h2>\u8981\u70b9\u603b\u7ed3<\/h2>\n<ul>\n<li>\n<p>\u5c06BIOS\u8bbe\u7f6e\u66f4\u6539\u4e3a\u6700\u5927\u6027\u80fd\u6a21\u5f0f\u3002\u5f00\u542f\u6240\u6709CPU\u6838\u5fc3\u3002\u5bf9\u9700\u8981\u5927\u91cf\u5185\u5b58\u7684\u5de5\u4f5c\u4f7f\u7528NPS2\u6216NPS4\u3002\u8fd9\u6709\u52a9\u4e8eAMD EPYC\u8fd0\u884c\u66f4\u5feb\u3002<\/p>\n<\/li>\n<li>\n<p>\u5c06\u64cd\u4f5c\u7cfb\u7edf\u8bbe\u7f6e\u4e3a\u4f7f\u7528\u6027\u80fd\u6a21\u5f0f\u6765\u63a7\u5236CPU\u9891\u7387\u3002\u586b\u6ee1\u6240\u6709\u5185\u5b58\u901a\u9053\u3002\u8fd9\u8ba9\u6570\u636e\u4f20\u8f93\u66f4\u5feb\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528NUMA\u8c03\u4f18\u548cCPU-\u5185\u5b58\u7ed1\u5b9a\u3002\u8fd9\u4fdd\u6301\u6570\u636e\u9760\u8fd1\u5904\u7406\u5668\u3002\u5b83\u51cf\u5c11\u7b49\u5f85\u65f6\u95f4\u5e76\u4f7f\u5de5\u4f5c\u8fd0\u884c\u66f4\u5feb\u3002<\/p>\n<\/li>\n<li>\n<p>\u542f\u7528AMD\u5b89\u5168\u5185\u5b58\u52a0\u5bc6\u7b49\u5b89\u5168\u529f\u80fd\u3002\u60a8\u65e0\u9700\u62c5\u5fc3\u7cfb\u7edf\u901f\u5ea6\u53d8\u6162\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528AMD uProf\u548cOmnitrace\u7b49\u5de5\u5177\u7ecf\u5e38\u68c0\u67e5\u6027\u80fd\u3002\u8bb0\u5f55\u60a8\u6240\u505a\u7684\u6240\u6709\u66f4\u6539\u3002\u8fd9\u6709\u52a9\u4e8e\u4fdd\u6301\u7cfb\u7edf\u7684\u9ad8\u901f\u8fd0\u884c\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>\u8bc6\u522b\u5de5\u4f5c\u8d1f\u8f7d\u548c\u76ee\u6807<\/h2>\n<h3>\u5de5\u4f5c\u8d1f\u8f7d\u7c7b\u578b<\/h3>\n<p>\u5728\u8c03\u4f18\u7cfb\u7edf\u4e4b\u524d\uff0c\u60a8\u5e94\u8be5\u4e86\u89e3\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u6bcf\u79cd\u5de5\u4f5c\u8d1f\u8f7d\u90fd\u4ee5\u5176\u7279\u6709\u7684\u65b9\u5f0f\u4f7f\u7528AMD EPYC\u5904\u7406\u5668\u3002\u6709\u4e9b\u5de5\u4f5c\u8d1f\u8f7d\u4f1a\u8ba9CPU\u975e\u5e38\u7e41\u5fd9\u3002\u8fd9\u4e9bCPU\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\u5305\u62ec3D\u6e32\u67d3\u3001\u79d1\u5b66\u8ba1\u7b97\u548cAI\u8bad\u7ec3\u3002\u5176\u4ed6\u5de5\u4f5c\u9700\u8981\u5927\u91cf\u5185\u5b58\u3002\u5927\u578b\u6570\u636e\u5e93\u548c\u5206\u6790\u5de5\u4f5c\u9700\u8981\u5feb\u901f\u5185\u5b58\u548c\u4f4e\u5ef6\u8fdf\u3002\u6709\u4e9b\u5de5\u4f5c\u4e3b\u8981\u4f7f\u7528I\/O\uff0c\u5982\u5b58\u50a8\u670d\u52a1\u5668\u6216\u7f51\u7edc\u8bbe\u5907\u3002\u8fd9\u4e9b\u5de5\u4f5c\u9700\u8981\u5feb\u901f\u7684PCIe\u901a\u9053\u548c\u826f\u597d\u7684NUMA\u652f\u6301\u3002<\/p>\n<p>AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u62e5\u6709\u4f17\u591a\u6838\u5fc3\u548c\u7ebf\u7a0b\u3002\u60a8\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u6765\u4f18\u5316\u591a\u79cd\u5de5\u4f5c\u8d1f\u8f7d\u3002\u6b63\u786e\u7684\u8c03\u4f18\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7684\u7cfb\u7edf\u9002\u5e94\u5de5\u4f5c\u8d1f\u8f7d\u3002\u60a8\u8fd8\u5e94\u8be5\u68c0\u67e5\u5904\u7406\u5668\u5982\u4f55\u4f7f\u7528NUMA\u3002\u826f\u597d\u7684NUMA\u8c03\u4f18\u8ba9\u6bcf\u4e2aCPU\u6838\u5fc3\u90fd\u80fd\u5feb\u901f\u8bbf\u95ee\u5185\u5b58\u3002\u8fd9\u5bf9AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u5f88\u91cd\u8981\u3002<\/p>\n<h3>\u6027\u80fd\u6307\u6807<\/h3>\n<p>\u60a8\u9700\u8981\u76d1\u63a7\u6b63\u786e\u7684\u6307\u6807\u6765\u68c0\u67e5\u6027\u80fd\u3002\u6bcf\u79cd\u5de5\u4f5c\u8d1f\u8f7d\u7c7b\u578b\u9700\u8981\u4e0d\u540c\u7684\u6307\u6807\u3002\u5bf9\u4e8eCPU\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u68c0\u67e5\u591a\u7ebf\u7a0b\u7684\u5de5\u4f5c\u6548\u679c\u3002AMD EPYC 9004\u7cfb\u5217\u53ef\u4ee5\u670984\u4e2a\u6838\u5fc3\u548c168\u4e2a\u7ebf\u7a0b\u3002\u8fd9\u8ba9\u60a8\u53ef\u4ee5\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u4f5c\u4e1a\u3002\u5bf9\u4e8e\u5185\u5b58\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5173\u6ce8\u5185\u5b58\u901a\u9053\u548c\u5e26\u5bbd\u3002AMD EPYC 9004\u7cfb\u5217\u670912\u4e2aDDR5-4800\u901a\u9053\u3002\u8fd9\u4e3a\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u4e86\u5feb\u901f\u5185\u5b58\u3002<\/p>\n<p>\u5bf9\u4e8eI\/O\u5de5\u4f5c\u8d1f\u8f7d\uff0cPCIe\u901a\u9053\u548c\u7248\u672c\u5f88\u91cd\u8981\u3002AMD EPYC 9004\u7cfb\u5217\u6709128\u4e2aPCIe 5.0\u901a\u9053\u3002\u8fd9\u6709\u52a9\u4e8e\u5feb\u901f\u5b58\u50a8\u548c\u7f51\u7edc\u5361\u3002\u60a8\u8fd8\u5e94\u8be5\u5173\u6ce8\u7f13\u5b58\u5927\u5c0f\u3002\u50cfAMD EPYC 9004\u7cfb\u5217\u4e2d\u7684384 MB L3\u7f13\u5b58\u8fd9\u6837\u7684\u5927\u7f13\u5b58\u53ef\u4ee5\u4f7f\u5185\u5b58\u66f4\u5feb\u3002\u529f\u7387\u6548\u7387\u4e5f\u5f88\u91cd\u8981\u3002\u60a8\u5e0c\u671b\u7cfb\u7edf\u6bcf\u74e6\u7279\u5b8c\u6210\u66f4\u591a\u5de5\u4f5c\u3002<\/p>\n<p>\u8fd9\u91cc\u6709\u4e00\u4e2a\u8868\u683c\u5e2e\u52a9\u60a8\u5c06\u6307\u6807\u4e0e\u5de5\u4f5c\u8d1f\u8f7d\u5339\u914d\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6027\u80fd\u6307\u6807<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63cf\u8ff0\/\u4e0e\u5de5\u4f5c\u8d1f\u8f7d\u7c7b\u578b\u7684\u76f8\u5173\u6027<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u793a\u4f8b\u503c\/\u6ce8\u91ca<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u591a\u7ebf\u7a0b\u6027\u80fd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u8ba1\u7b97\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\u81f3\u5173\u91cd\u8981\uff1b\u901a\u8fc7\u6838\u5fc3\/\u7ebf\u7a0b\u6570\u548c\u591a\u7ebf\u7a0b\u57fa\u51c6\u6392\u540d\u8861\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>84\u6838\u5fc3\/168\u7ebf\u7a0b\uff1b\u591a\u7ebf\u7a0b\u6027\u80fd\u6392\u540d\u7b2c17<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5185\u5b58\u901a\u9053\u548c\u5e26\u5bbd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u5185\u5b58\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\u81f3\u5173\u91cd\u8981\uff1b\u5185\u5b58\u901a\u9053\u6570\u91cf\u548c\u901f\u5ea6\u5f71\u54cd\u541e\u5410\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>12\u4e2aDDR5-4800\u5185\u5b58\u901a\u9053<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7f13\u5b58\u5927\u5c0f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9\u964d\u4f4e\u8ba1\u7b97\u548c\u5185\u5b58\u4efb\u52a1\u7684\u5ef6\u8fdf\u5f88\u91cd\u8981<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>384 MB L3\u7f13\u5b58<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>PCIe\u901a\u9053\u548c\u7248\u672c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9I\/O\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\u81f3\u5173\u91cd\u8981\uff1b\u5f71\u54cd\u5b58\u50a8\u548c\u7f51\u7edc\u7684\u8fde\u63a5\u6027\u548c\u541e\u5410\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>128\u6761PCIe 5.0\u901a\u9053<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u529f\u7387\u6548\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6bcf\u74e6\u6027\u80fd\u8868\u793a\u6240\u6709\u5de5\u4f5c\u8d1f\u8f7d\u7684\u80fd\u6e90\u6548\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6bcf\u74e6\u6027\u80fd\u6807\u51c6\u5316\u4e3a1.00<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5de5\u4f5c\u8d1f\u8f7d\u7279\u5b9a\u541e\u5410\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AI\/ML\u63a8\u7406\u548c\u8bad\u7ec3\u6bcf\u79d2\u6837\u672c\u6570\u5c55\u793a\u5b9e\u9645\u8ba1\u7b97\u548c\u5185\u5b58\u6027\u80fd<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>ResNet-50: 1283.7\u6837\u672c\/\u79d2; BERT-Base: 358.9\u6837\u672c\/\u79d2<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u59cb\u7ec8\u5c06\u60a8\u7684\u8c03\u4f18\u548c\u6027\u80fd\u68c0\u67e5\u4e0e\u5de5\u4f5c\u8d1f\u8f7d\u76f8\u5339\u914d\u3002\u8fd9\u6709\u52a9\u4e8e\u60a8\u4eceAMD EPYC\u5904\u7406\u5668\u548c\u7cfb\u7edf\u4e2d\u83b7\u5f97\u6700\u4f73\u7ed3\u679c\u3002<\/p>\n<\/blockquote>\n<h2>\u8c03\u6574AMD EPYC\u8bbe\u7f6e<\/h2>\n<p>\u8981\u4f7fAMD EPYC\u53d1\u6325\u6700\u4f73\u6027\u80fd\uff0c\u60a8\u9700\u8981\u68c0\u67e5BIOS\/UEFI\u548c\u64cd\u4f5c\u7cfb\u7edf\u8bbe\u7f6e\u3002\u6bcf\u4e2a\u66f4\u6539\u90fd\u53ef\u4ee5\u5e2e\u52a9\u60a8\u7684\u7cfb\u7edf\u8fd0\u884c\u5f97\u66f4\u5feb\u5e76\u51cf\u5c11\u80fd\u8017\u3002\u65e0\u8bba\u60a8\u4f7f\u7528AMD EPYC 9004\u7cfb\u5217\u8fd8\u662f<a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/amd-epyc-vs-intel-xeon-choosing-the-optimal-server-cpu\/\">AMD EPYC 7003\u7cfb\u5217<\/a>\uff0c\u4e3a\u60a8\u7684\u5de5\u4f5c\u9009\u62e9\u6b63\u786e\u7684\u8bbe\u7f6e\u90fd\u5f88\u91cd\u8981\u3002\u59cb\u7ec8\u6839\u636e\u60a8\u7684\u5904\u7406\u5668\u3001\u7cfb\u7edf\u548c\u76ee\u6807\u6765\u5339\u914d\u60a8\u7684\u8bbe\u7f6e\u3002<\/p>\n<h3>BIOS\/UEFI\u8c03\u4f18<\/h3>\n<p>\u60a8\u9996\u5148\u8981\u8fdb\u5165BIOS\u6216UEFI\u83dc\u5355\u3002\u5728\u8fd9\u91cc\uff0c\u60a8\u53ef\u4ee5\u66f4\u6539\u63a7\u5236AMD EPYC\u5de5\u4f5c\u65b9\u5f0f\u7684\u8bbe\u7f6e\u3002AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u6709\u5f88\u591a\u9009\u9879\u3002\u4e0b\u8868\u663e\u793a\u4e86\u83b7\u5f97\u6700\u9ad8\u901f\u5ea6\u7684\u6700\u4f73\u8bbe\u7f6e\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bbe\u7f6e\u7c7b\u522b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6700\u5927\u6027\u80fd\u63a8\u8350\u8bbe\u7f6e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8fd0\u884c\u6a21\u5f0f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6700\u5927\u6027\u80fd<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786e\u5b9a\u6027\u6ed1\u5757<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u529f\u7387<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6838\u5fc3\u6027\u80fd\u63d0\u5347<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>cTDP\uff08\u53ef\u914d\u7f6eTDP\uff09<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CPU\u652f\u6301\u7684\u6700\u5927\u503c<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5c01\u88c5\u529f\u7387\u9650\u5236<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CPU\u652f\u6301\u7684\u6700\u5927\u503c<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6548\u7387\u6a21\u5f0f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7981\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6bcf\u4e2a\u63d2\u69fd\u7684NUMA\u8282\u70b9(NPS)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5bf9NUMA\u4f18\u5316\u7684\u5de5\u4f5c\u8d1f\u8f7d\u4f7f\u7528NPS2\u6216NPS4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SMT\u6a21\u5f0f<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u7528\uff08\u4ec5\u5bf9\u67d0\u4e9bHPC\u5de5\u4f5c\u8d1f\u8f7d\u7981\u7528\uff09<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786c\u4ef6\u9884\u53d6\u5668<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u53ef\u9009\u62e9\u7981\u7528\u4ee5\u83b7\u5f97\u6700\u5927\u6548\u7387<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>ACPI SRAT L3\u7f13\u5b58\u4f5c\u4e3aNUMA<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>PCIe Gen\u901f\u5ea6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u652f\u6301\u7684\u6700\u5927\u901f\u5ea6<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u7528\u7684CPU\u6838\u5fc3\u6570<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6240\u6709\u6838\u5fc3\u542f\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>CPPC<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>BoostFmax<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u81ea\u52a8<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5c06\u64cd\u4f5c\u6a21\u5f0f\u8bbe\u7f6e\u4e3a&#8221;\u6700\u5927\u6027\u80fd&#8221;\u4ee5\u542f\u7528\u6240\u6709\u901f\u5ea6\u529f\u80fd\u3002\u8fd9\u4f1a\u5173\u95ed\u53ef\u80fd\u964d\u4f4eCPU\u901f\u5ea6\u7684\u8282\u80fd\u9009\u9879\u3002\u5c06\u786e\u5b9a\u6027\u6ed1\u5757\u8bbe\u7f6e\u4e3a&#8221;\u529f\u7387&#8221;\uff0c\u8fd9\u6837\u60a8\u7684AMD EPYC\u53ef\u4ee5\u8fd0\u884c\u5f97\u66f4\u5feb\u3002\u542f\u7528\u6838\u5fc3\u6027\u80fd\u63d0\u5347\uff0c\u8ba9\u60a8\u7684CPU\u5728\u9700\u8981\u65f6\u80fd\u591f\u8fbe\u5230\u66f4\u9ad8\u901f\u5ea6\u3002\u5c06cTDP\u548c\u5c01\u88c5\u529f\u7387\u9650\u5236\u8bbe\u7f6e\u4e3aCPU\u5141\u8bb8\u7684\u6700\u9ad8\u503c\u3002\u8fd9\u8ba9AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u80fd\u591f\u5145\u5206\u53d1\u6325\u5176\u6027\u80fd\u3002<\/p>\n<p>NUMA\u8bbe\u7f6e\u975e\u5e38\u91cd\u8981\u3002\u5982\u679c\u60a8\u7684\u5de5\u4f5c\u9700\u8981\u5feb\u901f\u5185\u5b58\u8bbf\u95ee\uff0c\u8bf7\u5c1d\u8bd5NPS2\u6216NPS4\u3002\u542f\u7528ACPI SRAT L3\u7f13\u5b58\u4f5c\u4e3aNUMA\u6709\u52a9\u4e8e\u7cfb\u7edf\u66f4\u597d\u5730\u4f7f\u7528\u5185\u5b58\u3002\u4fdd\u6301\u6240\u6709CPU\u6838\u5fc3\u542f\u7528\u4ee5\u83b7\u5f97\u6700\u5927\u901f\u5ea6\u3002\u542f\u7528CPPC\u8ba9\u5904\u7406\u5668\u80fd\u591f\u81ea\u884c\u7ba1\u7406\u529f\u7387\u548c\u901f\u5ea6\u3002<\/p>\n<p>\u540c\u6b65\u591a\u7ebf\u7a0b(SMT)\u662f\u53e6\u4e00\u4e2a\u91cd\u8981\u8bbe\u7f6e\u3002\u5bf9\u4e8e\u5927\u591a\u6570\u5de5\u4f5c\uff0c\u5982\u6570\u636e\u5e93\u6216\u865a\u62df\u5316\uff0c\u542f\u7528SMT\u53ef\u4ee5\u5728\u4e0d\u589e\u52a0\u529f\u8017\u7684\u60c5\u51b5\u4e0b\u63d0\u4f9b30-60%\u7684\u989d\u5916\u6027\u80fd\u3002\u8fd9\u5bf9AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u9002\u7528\u3002\u5bf9\u4e8e\u67d0\u4e9b\u9ad8\u6027\u80fd\u8ba1\u7b97\u5de5\u4f5c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5173\u95edSMT\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u7ed3\u679c\u3002\u59cb\u7ec8\u4f7f\u7528\u60a8\u81ea\u5df1\u7684\u5de5\u4f5c\u8d1f\u8f7d\u6d4b\u8bd5SMT\uff0c\u770b\u770b\u4ec0\u4e48\u6548\u679c\u6700\u597d\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u8bb0\u5f55\u60a8\u7684BIOS\/UEFI\u8bbe\u7f6e\u3002\u8fd9\u6709\u52a9\u4e8e\u60a8\u8bb0\u4f4f\u66f4\u6539\u4e86\u4ec0\u4e48\uff0c\u5e76\u5728\u5176\u4ed6\u8ba1\u7b97\u673a\u4e0a\u4f7f\u7528\u76f8\u540c\u7684\u8bbe\u7f6e\u3002<\/p>\n<\/blockquote>\n<h3>\u64cd\u4f5c\u7cfb\u7edf\u548c\u5185\u6838\u8c03\u4f18<\/h3>\n<p>\u8bbe\u7f6e\u597dBIOS\u540e\uff0c\u60a8\u9700\u8981\u8c03\u4f18\u64cd\u4f5c\u7cfb\u7edf\u3002\u6b63\u786e\u7684\u64cd\u4f5c\u7cfb\u7edf\u548c\u5185\u6838\u8bbe\u7f6e\u6709\u52a9\u4e8e\u60a8\u5145\u5206\u5229\u7528AMD EPYC\u3002Linux\u548cWindows\u90fd\u6709\u8c03\u4f18\u5de5\u5177\u3002<\/p>\n<p>\u5728Linux\u4e0a\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528<code>cpupower<\/code>\u5de5\u5177\u6765\u8bbe\u7f6eCPU\u8fd0\u884c\u901f\u5ea6\u3002\u5bf9\u4e8e\u91cd\u8d1f\u8f7d\u5de5\u4f5c\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5c06\u8c03\u901f\u5668\u8bbe\u7f6e\u4e3a&#8221;performance&#8221;\uff1a<\/p>\n<pre><code>cpupower frequency-set -g performance\r\n<\/code><\/pre>\n<p>\u8fd9\u4f1a\u8ba9\u60a8\u7684CPU\u4fdd\u6301\u6700\u9ad8\u901f\u5ea6\u8fd0\u884c\u3002\u5b83\u6709\u52a9\u4e8e\u964d\u4f4e\u5ef6\u8fdf\uff0c\u4f7f\u7cfb\u7edf\u5728\u5904\u7406\u91cd\u8d1f\u8f7d\u5de5\u4f5c\u65f6\u66f4\u5feb\u3002AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u80fd\u4ece\u8fd9\u4e2a\u8bbe\u7f6e\u4e2d\u53d7\u76ca\u3002<\/p>\n<p>\u5982\u679c\u60a8\u4f7f\u7528Windows\uff0c\u5c06\u7535\u6e90\u8ba1\u5212\u66f4\u6539\u4e3a&#8221;\u9ad8\u6027\u80fd&#8221;\u3002\u8fd9\u4f7f\u60a8\u7684\u5904\u7406\u5668\u53cd\u5e94\u66f4\u5feb\uff0c\u51cf\u5c11\u5de5\u4f5c\u8d1f\u8f7d\u7684\u7b49\u5f85\u65f6\u95f4\u3002<\/p>\n<p>\u5bf9\u4e8e\u865a\u62df\u673a\uff0c\u5982VMware ESXi\uff0c\u5c06\u7535\u6e90\u7b56\u7565\u8bbe\u7f6e\u4e3a&#8221;\u9ad8\u6027\u80fd&#8221;\u3002\u8fd9\u786e\u4fdd\u60a8\u7684AMD EPYC\u59cb\u7ec8\u4ee5\u5168\u901f\u8fd0\u884c\u3002<\/p>\n<p>\u5185\u5b58\u8c03\u4f18\u4e5f\u662f\u5173\u952e\u3002\u586b\u6ee1\u7cfb\u7edf\u4e2d\u7684\u6240\u6709\u5185\u5b58\u901a\u9053\u3002\u5728BIOS\u4e2d\u542f\u7528\u5185\u5b58\u4ea4\u9519\u4ee5\u5728\u901a\u9053\u95f4\u5206\u6563\u5185\u5b58\u4f7f\u7528\u3002\u8fd9\u63d0\u4f9b\u66f4\u9ad8\u7684\u5185\u5b58\u901f\u5ea6\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002AMD EPYC 9004\u7cfb\u5217\u6700\u591a\u670912\u4e2a\u5185\u5b58\u901a\u9053\uff0c\u56e0\u6b64\u4e3a\u83b7\u5f97\u6700\u4f73\u7ed3\u679c\u8bf7\u5168\u90e8\u4f7f\u7528\u5b83\u4eec\u3002<\/p>\n<p>\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u7684NUMA\u8c03\u4f18\u6709\u52a9\u4e8e\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u66f4\u597d\u5730\u4f7f\u7528\u5185\u5b58\u3002\u5927\u591a\u6570\u5de5\u4f5c\u8d1f\u8f7d\u4f7f\u7528NPS1\uff0c\u4f46\u5bf9\u4e8e\u9700\u8981\u5feb\u901f\u5185\u5b58\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u8bf7\u5c1d\u8bd5NPS2\u6216NPS4\u3002\u6b63\u786e\u7684NUMA\u8bbe\u7f6e\u53ef\u4ee5\u8ba9AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u8fd0\u884c\u5f97\u66f4\u5feb\u3002<\/p>\n<p>\u5bf9\u4e8e\u9700\u8981\u6781\u4f4e\u5ef6\u8fdf\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u8bf7\u5728\u4e3b\u52a8\u6a21\u5f0f\u4e0b\u4f7f\u7528<code>amd-pstate<\/code>\u9a71\u52a8\u7a0b\u5e8f\u3002\u6b64\u9a71\u52a8\u7a0b\u5e8f\u8ba9\u60a8\u80fd\u591f\u7cbe\u786e\u63a7\u5236CPU\u901f\u5ea6\u3002\u5bf9\u4e8e\u8d1f\u8f7d\u53d8\u5316\u8f83\u5927\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c<code>schedutil<\/code>\u8c03\u901f\u5668\u5f88\u597d\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u5feb\u901f\u6539\u53d8CPU\u901f\u5ea6\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528<code>cpupower<\/code>\u5de5\u5177\u6765\u68c0\u67e5\u548c\u66f4\u6539\u8fd9\u4e9b\u8bbe\u7f6e\u3002\u786e\u4fdd\u60a8\u7684\u786c\u4ef6\u652f\u6301<code>amd-pstate<\/code>\u4ee5\u83b7\u5f97\u6700\u4f73\u7ed3\u679c\u3002<\/p>\n<blockquote>\n<p>\u6ce8\u610f\uff1a\u5728\u8fdb\u884c\u66f4\u6539\u540e\u59cb\u7ec8\u76d1\u63a7\u60a8\u7684\u7cfb\u7edf\u3002\u68c0\u67e5\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u662f\u5426\u5728\u65b0\u8bbe\u7f6e\u4e0b\u8fd0\u884c\u5f97\u66f4\u597d\u3002<\/p>\n<\/blockquote>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u865a\u62df\u673a\uff0c\u8bf7\u5728BIOS\u4e2d\u542f\u7528IOMMU\u3002\u8fd9\u6709\u52a9\u4e8e\u4fdd\u6301\u8bbe\u5907\u5b89\u5168\u5e76\u4f7f\u865a\u62df\u673a\u8fd0\u884c\u5f97\u66f4\u5feb\u3002\u5982\u679c\u60a8\u4e0d\u4f7f\u7528\u865a\u62df\u673a\uff0c\u53ef\u4ee5\u5173\u95edIOMMU\u4ee5\u964d\u4f4e\u5ef6\u8fdf\u3002<\/p>\n<p>\u5168\u5c40C\u72b6\u6001\u63a7\u5236\u548c\u786c\u4ef6\u9884\u53d6\u5668\u901a\u5e38\u8bbe\u7f6e\u4e3a&#8221;\u81ea\u52a8&#8221;\u3002\u8fd9\u4e9b\u8bbe\u7f6e\u5728\u529f\u7387\u548c\u901f\u5ea6\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002\u5bf9\u4e8e\u67d0\u4e9b\u9ad8\u6027\u80fd\u8ba1\u7b97\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u60a8\u53ef\u4ee5\u5c1d\u8bd5\u5173\u95ed\u786c\u4ef6\u9884\u53d6\u5668\u3002<\/p>\n<p>\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u4e3a\u60a8\u7684\u5904\u7406\u5668\u3001\u7cfb\u7edf\u548c\u5de5\u4f5c\u8d1f\u8f7d\u8bbe\u7f6eAMD EPYC\u3002\u6b63\u786e\u7684\u8bbe\u7f6e\u6709\u52a9\u4e8e\u60a8\u4eceAMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u83b7\u5f97\u6700\u4f73\u901f\u5ea6\u3002\u59cb\u7ec8\u6d4b\u8bd5\u60a8\u7684\u8bbe\u7f6e\u5e76\u8bb0\u5f55\u4ec0\u4e48\u6700\u9002\u5408\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002<\/p>\n<h2>\u6027\u80fd\u8c03\u4f18<\/h2>\n<h3>CPU\u548c\u5185\u5b58\u7ed1\u5b9a<\/h3>\n<p>\u60a8\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528CPU\u548c\u5185\u5b58\u7ed1\u5b9a\u6765\u4f7f\u7cfb\u7edf\u8fd0\u884c\u5f97\u66f4\u5feb\u3002\u5f53\u60a8\u5728AMD EPYC\u5904\u7406\u5668\u4e0a\u8fd0\u884c\u5de5\u4f5c\u8d1f\u8f7d\u65f6\uff0c\u60a8\u5e0c\u671b\u6570\u636e\u4fdd\u6301\u5728\u4f7f\u7528\u5b83\u7684CPU\u6838\u5fc3\u9644\u8fd1\u3002\u8fd9\u79f0\u4e3aNUMA\u8c03\u4f18\u3002AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u4f7f\u7528NUMA\u8282\u70b9\u3002\u6bcf\u4e2a\u8282\u70b9\u90fd\u6709\u81ea\u5df1\u7684\u5185\u5b58\u3002\u5982\u679c\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u5728\u8282\u70b9\u4e4b\u95f4\u79fb\u52a8\uff0c\u7cfb\u7edf\u4f1a\u53d8\u6162\u3002\u60a8\u5e94\u8be5\u8bbe\u7f6e\u8ba9\u6bcf\u4e2a\u5de5\u4f5c\u8d1f\u8f7d\u4f7f\u7528\u6b63\u786e\u7684NUMA\u8282\u70b9\u3002\u8fd9\u6709\u52a9\u4e8eCPU\u548c\u5185\u5b58\u66f4\u597d\u5730\u534f\u540c\u5de5\u4f5c\u3002\u60a8\u53ef\u4ee5\u5728Linux\u4e0a\u4f7f\u7528<code>numactl<\/code>\u7b49\u5de5\u5177\u5c06\u5de5\u4f5c\u8d1f\u8f7d\u4fdd\u6301\u5728\u4e00\u4e2aNUMA\u8282\u70b9\u4e0a\u3002\u8fd9\u4fdd\u6301\u5185\u5b58\u8bbf\u95ee\u5c40\u90e8\u5316\u5e76\u63d0\u9ad8\u901f\u5ea6\u3002\u59cb\u7ec8\u68c0\u67e5\u60a8\u7684\u8bbe\u7f6e\u662f\u5426\u7b26\u5408\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u6b63\u786e\u7684CPU\u548c\u5185\u5b58\u7ed1\u5b9a\u5bf9\u91cd\u8d1f\u8f7d\u5de5\u4f5c\u7279\u522b\u6709\u5e2e\u52a9\u3002<\/p>\n<h3>\u5b58\u50a8\u548c\u4e2d\u65ad<\/h3>\n<p>\u5b58\u50a8\u8c03\u4f18\u5bf9AMD EPYC\u7cfb\u7edf\u5f88\u91cd\u8981\u3002AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u652f\u6301\u5feb\u901f\u5b58\u50a8\u3002\u60a8\u5e94\u8be5\u4e3a\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u4f7f\u7528\u6700\u65b0\u7684PCIe\u901a\u9053\u3002\u8fd9\u8ba9CPU\u80fd\u591f\u5feb\u901f\u83b7\u53d6\u6570\u636e\u3002\u5728NUMA\u8282\u70b9\u4e4b\u95f4\u5206\u6563\u5b58\u50a8\u8bbe\u5907\u3002\u8fd9\u6837\uff0c\u6bcf\u4e2a\u5904\u7406\u5668\u90fd\u53ef\u4ee5\u4f7f\u7528\u81ea\u5df1\u7684\u5b58\u50a8\u548c\u5185\u5b58\u3002\u4e2d\u65ad\u8c03\u4f18\u4e5f\u6709\u5e2e\u52a9\u3002\u60a8\u53ef\u4ee5\u5c06\u4e2d\u65ad\u4e0eCPU\u7684NUMA\u8282\u70b9\u5339\u914d\u3002\u8fd9\u964d\u4f4e\u5ef6\u8fdf\u5e76\u63d0\u9ad8\u901f\u5ea6\u3002\u4f7f\u7528<code>irqbalance<\/code>\u7b49\u5de5\u5177\u6765\u5e2e\u52a9\u7ba1\u7406\u4e2d\u65ad\u3002\u5728\u66f4\u6539\u540e\u59cb\u7ec8\u68c0\u67e5\u60a8\u7684\u8bbe\u7f6e\u3002\u826f\u597d\u7684\u5b58\u50a8\u548c\u4e2d\u65ad\u8c03\u4f18\u6709\u52a9\u4e8e\u60a8\u7684AMD EPYC\u7cfb\u7edf\u5904\u7406\u91cd\u8d1f\u8f7d\u5de5\u4f5c\u3002<\/p>\n<h3>\u5b89\u5168\u548c\u7535\u6e90\u6a21\u5f0f<\/h3>\n<p>\u60a8\u53ef\u4ee5\u5728\u4e0d\u964d\u4f4e\u901f\u5ea6\u7684\u60c5\u51b5\u4e0b\u542f\u7528AMD\u5b89\u5168\u5185\u5b58\u52a0\u5bc6(SME)\u548c\u5b89\u5168\u52a0\u5bc6\u865a\u62df\u5316-\u52a0\u5bc6\u72b6\u6001(SEV-ES)\u7b49\u5b89\u5168\u529f\u80fd\u3002AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u90fd\u5177\u6709\u8fd9\u4e9b\u529f\u80fd\u3002SME\u4f7f\u7528\u5904\u7406\u5668\u63d0\u4f9b\u7684\u5bc6\u94a5\u9501\u5b9a\u5185\u5b58\u3002SEV-ES\u901a\u8fc7\u9501\u5b9a\u5176\u72b6\u6001\u6765\u4fdd\u62a4\u865a\u62df\u673a\u3002\u8fd9\u4e9b\u529f\u80fd\u5728\u786c\u4ef6\u4e2d\u5de5\u4f5c\u3002\u5b83\u4eec\u4fdd\u62a4\u60a8\u7684\u6570\u636e\u800c\u4e0d\u4f1a\u964d\u4f4eCPU\u6216\u7cfb\u7edf\u901f\u5ea6\u3002\u4e0b\u8868\u663e\u793a\u4e86\u5728\u5b9e\u9645\u5de5\u4f5c\u8d1f\u8f7d\u4e2d\u542f\u7528SME\u548cSEV-ES\u5982\u4f55\u5f71\u54cd\u6027\u80fd\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px\">\n<colgroup>\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\">\n<col style=\"min-width: 25px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u914d\u7f6e<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6bcf\u5206\u949f\u8ba2\u5355\u6570(OPM)<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5e73\u5747CPU\u4f7f\u7528\u7387<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AMD SME\u548cSEV-ES\u542f\u7528<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>63,069<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~75%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AMD SME\u548cSEV-ES\u7981\u7528<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>62,577<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>~75%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<blockquote>\n<p>\u60a8\u53ef\u4ee5\u770b\u5230\u6027\u80fd\u5dee\u5f02\u5c0f\u4e8e1%\u3002CPU\u4f7f\u7528\u7387\u4fdd\u6301\u4e0d\u53d8\u3002\u8fd9\u610f\u5473\u7740\u60a8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u5b89\u5168\u529f\u80fd\u800c\u4e0d\u4f1a\u5f71\u54cd\u901f\u5ea6\u3002AMD EPYC 9004\u7cfb\u5217\u548cAMD EPYC 7003\u7cfb\u5217\u8ba9\u60a8\u5728\u4fdd\u6301\u901f\u5ea6\u7684\u540c\u65f6\u4fdd\u62a4\u5de5\u4f5c\u8d1f\u8f7d\u548c\u5185\u5b58\u5b89\u5168\u3002\u5728\u542f\u7528\u5b89\u5168\u6216\u7535\u6e90\u6a21\u5f0f\u540e\u59cb\u7ec8\u6d4b\u8bd5\u60a8\u7684\u8bbe\u7f6e\u3002\u826f\u597d\u7684\u8c03\u4f18\u6709\u52a9\u4e8e\u60a8\u4eceAMD EPYC\u5904\u7406\u5668\u83b7\u5f97\u4efb\u4f55\u5de5\u4f5c\u8d1f\u8f7d\u7684\u6700\u4f73\u6548\u679c\u3002<\/p>\n<\/blockquote>\n<h2>\u76d1\u63a7\u6027\u80fd<\/h2>\n<h3>\u57fa\u51c6\u6d4b\u8bd5\u5de5\u5177<\/h3>\n<p>\u60a8\u9700\u8981\u7279\u6b8a\u5de5\u5177\u6765\u68c0\u67e5AMD EPYC\u7684\u6027\u80fd\u3002\u8fd9\u4e9b\u5de5\u5177\u5e2e\u52a9\u60a8\u4e86\u89e3\u5904\u7406\u5668\u548c\u5185\u5b58\u5982\u4f55\u5904\u7406\u4e0d\u540c\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u5bf9\u4e8eAMD EPYC 9004\u7cfb\u5217\uff0c\u4f7f\u7528AMD uProf\u3002AMD uProf\u8ba9\u60a8\u8be6\u7ec6\u4e86\u89e3CPU\u548c\u5185\u5b58\u7684\u5de5\u4f5c\u60c5\u51b5\u3002\u5b83\u5e2e\u52a9\u60a8\u627e\u5230\u6027\u80fd\u74f6\u9888\u5e76\u663e\u793a\u5904\u7406\u5668\u662f\u5426\u5145\u5206\u5229\u7528\u5176\u786c\u4ef6\u3002Omnitrace\u662f\u53e6\u4e00\u4e2a\u9002\u7528\u4e8eLinux\u7684\u597d\u5de5\u5177\u3002\u5b83\u68c0\u67e5CPU\u548cGPU\u7684\u6d3b\u52a8\u3002Omnitrace\u627e\u51fa\u7e41\u5fd9\u70b9\u5e76\u6536\u96c6\u7cfb\u7edf\u6570\u636e\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528Omnitrace\u6765\u4f18\u5316AMD EPYC\u7684\u8fd0\u884c\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1aAMD uProf\u548cOmnitrace\u4e3aAMD EPYC CPU\u63d0\u4f9b\u6700\u4f73\u7ed3\u679c\u3002Omniperf\u548cROC-profiler\u66f4\u9002\u5408GPU\uff0c\u800c\u4e0d\u662fCPU\u3002<\/p>\n<\/blockquote>\n<p>\u5728\u5f00\u59cb\u6d4b\u8bd5\u4e4b\u524d\uff0c\u5c06UEFI\u8bbe\u7f6e\u4e3a&#8221;\u6700\u5927\u6027\u80fd&#8221;\u3002\u542f\u7528\u6838\u5fc3\u6027\u80fd\u63d0\u5347\uff0c\u5c06cTDP\u548c\u5c01\u88c5\u529f\u7387\u9650\u5236\u8bbe\u7f6e\u4e3a\u6700\u9ad8\u3002\u542f\u7528\u5185\u5b58\u4ea4\u9519\u5e76\u4e3a\u60a8\u7684\u5de5\u4f5c\u8d1f\u8f7d\u9009\u62e9\u6700\u4f73\u7684\u6bcf\u63d2\u69fdNUMA\u8282\u70b9\u6570\u3002\u8fd9\u4e9b\u6b65\u9aa4\u5e2e\u52a9\u60a8\u770b\u5230AMD EPYC 9004\u7cfb\u5217\u80fd\u8fbe\u5230\u591a\u5feb\u7684\u901f\u5ea6\u3002<\/p>\n<h3>\u6301\u7eed\u76d1\u63a7<\/h3>\n<p>\u5b8c\u6210\u8c03\u4f18\u540e\u7ee7\u7eed\u76d1\u63a7\u60a8\u7684AMD 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