{"id":46197,"date":"2025-07-30T02:34:12","date_gmt":"2025-07-29T18:34:12","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/46197.html"},"modified":"2025-07-30T02:34:12","modified_gmt":"2025-07-29T18:34:12","slug":"%e3%80%90%e6%9c%8d%e5%8a%a1%e5%99%a8%e3%80%91%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%80%89%e5%9e%8b%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/46197.html","title":{"rendered":"\u3010\u670d\u52a1\u5668\u3011\u670d\u52a1\u5668\u9009\u578b\u8bbe\u8ba1"},"content":{"rendered":"<h2>\u4e00\u3001\u670d\u52a1\u5668\u4ea7\u54c1\u8bf4\u660e<\/h2>\n<h3>1.1 \u57fa\u7840\u670d\u52a1\u5668\u8bf4\u660e<\/h3>\n<h4>1.1.1\u3001\u670d\u52a1\u5668\u4ea7\u54c1\u5206\u7c7b\u4e0e\u6838\u5fc3\u6307\u6807\u200b\u200b<\/h4>\n<p>\u200b\u200b1. \u901a\u7528\u5206\u7c7b\u4f53\u7cfb\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u9002\u7528\u573a\u666f\u200b\u200b<\/p>\n<p>\u200b\u200b\u4ee3\u8868\u4ea7\u54c1\u6307\u6807\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u5854\u5f0f\u670d\u52a1\u5668<\/p>\n<\/td>\n<td>\n<p>\u4e2d\u5c0f\u4f01\u4e1a\u5e94\u7528<\/p>\n<\/td>\n<td>\n<p>\u22642\u8defCPU&#xff0c;32G\u5185\u5b58&#xff0c;\u652f\u6301\u70ed\u63d2\u62d4HDD<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u673a\u67b6\u670d\u52a1\u5668<\/p>\n<\/td>\n<td>\n<p>\u6570\u636e\u4e2d\u5fc3\u4e3b\u6d41\u90e8\u7f72<\/p>\n<\/td>\n<td>\n<p>2-8\u8defCPU&#xff0c;24\u76d8\u4f4d&#xff0c;\u5197\u4f59\u7535\u6e90&#xff08;\u949b\u91d1\u7ea796%&#043;\u6548\u7387&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u9ad8\u5bc6\u5ea6\u670d\u52a1\u5668<\/p>\n<\/td>\n<td>\n<p>HPC\/\u8d85\u878d\u5408\u67b6\u6784<\/p>\n<\/td>\n<td>\n<p>2U4\u8282\u70b9&#xff0c;GPU\u76f4\u901a\u67b6\u6784&#xff0c;100Gbps IB\u7f51\u7edc<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u5200\u7247\u670d\u52a1\u5668<\/p>\n<\/td>\n<td>\n<p>\u52a8\u6001\u8d44\u6e90\u6c60\u5316<\/p>\n<\/td>\n<td>\n<p>16\u63d2\u69fd\u673a\u7bb1&#xff0c;\u8de8\u7bb1NVLink&#xff0c;\u7edf\u4e00\u7ba1\u7406\u6a21\u5757<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u8fb9\u7f18\u670d\u52a1\u5668<\/p>\n<\/td>\n<td>\n<p>\u7269\u8054\u7f51\u5b9e\u65f6\u5904\u7406<\/p>\n<\/td>\n<td>\n<p>\u5bbd\u6e29\u8bbe\u8ba1&#xff08;-40\u2103~85\u2103&#xff09;&#xff0c;IP65\u9632\u62a4&#xff0c;5G MEC\u652f\u6301<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u6838\u5fc3\u6027\u80fd\u8bc4\u4f30\u6307\u6807\u200b\u200b<\/p>\n<p>\u7efc\u5408\u6027\u80fd\u6307\u6570 &#061; \\\\frac{(CPU_{IPC} \\\\times Core_{count}) &#043; (GPU_{TFLOPS} \\\\times NVLink_{BW})}{Power_{TDP}} \\\\times RAID_{IOPS}^{0.5}<\/p>\n<ul>\n<li>\n<p>\u200b\u200bCPU\u6307\u6807\u200b\u200b&#xff1a;IPC&#xff08;\u6bcf\u5468\u671f\u6307\u4ee4\u6570&#xff09;\u3001Branch Predict\u7cbe\u5ea6&#xff08;&gt;98%&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bGPU\u6307\u6807\u200b\u200b&#xff1a;TFLOPS&#xff08;FP16\/FP64\u5206\u79bb\u8ba1\u91cf&#xff09;\u3001NVLINK\u5e26\u5bbd&#xff08;H20&#xff1a;900GB\/s&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5b58\u50a8\u6307\u6807\u200b\u200b&#xff1a;RAID 10\u968f\u673aIOPS &#061; \u5355\u4e2aNVMe IOPS \u00d7 \u76d8\u6570 \u00d7 0.9&#xff08;\u8870\u51cf\u7cfb\u6570&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f51\u7edc\u6307\u6807\u200b\u200b&#xff1a;RDMA\u5ef6\u8fdf&#xff08;RoCE v2&#xff1a;&lt;1.5\u03bcs&#xff09;<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>\u200b\u200b1.1.2\u3001\u884c\u4e1a\u573a\u666f\u6620\u5c04\u200b\u200b<\/h4>\n<p>\u200b\u200b1. \u5178\u578b\u8d1f\u8f7d\u77e9\u9635\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u8f6f\u4ef6\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u786c\u4ef6\u9700\u6c42\u7279\u5f81<\/p>\n<p>\u884c\u4e1a\u573a\u666f<\/p>\n<p>\u4f18\u5316\u8981\u70b9<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u865a\u62df\u5316\u5e73\u53f0<\/p>\n<\/td>\n<td>\n<p>CPU\u8d85\u7ebf\u7a0b\u9694\u79bb\u3001SR-IOV<\/p>\n<\/td>\n<td>\n<p>\u4e91\u6570\u636e\u4e2d\u5fc3<\/p>\n<\/td>\n<td>\n<p>NUMA\u4eb2\u548c\u7ed1\u5b9a<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>AI\u8bad\u7ec3\u6846\u67b6<\/p>\n<\/td>\n<td>\n<p>GPU\u663e\u5b58\u5e26\u5bbd&gt;2TB\/s<\/p>\n<\/td>\n<td>\n<p>\u81ea\u52a8\u9a7e\u9a76\u6a21\u578b\u8bad\u7ec3<\/p>\n<\/td>\n<td>\n<p>Gradient Checkpointing<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u5206\u5e03\u5f0f\u6570\u636e\u5e93<\/p>\n<\/td>\n<td>\n<p>\u6301\u4e45\u5185\u5b58&#xff08;PMEM&#xff09;\u652f\u6301<\/p>\n<\/td>\n<td>\n<p>\u91d1\u878d\u4ea4\u6613\u7cfb\u7edf<\/p>\n<\/td>\n<td>\n<p>RDMA\u52a0\u901f\u65e5\u5fd7\u540c\u6b65<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u89c6\u9891\u6e32\u67d3\u5f15\u64ce<\/p>\n<\/td>\n<td>\n<p>\u591aGPU\u5149\u8ffd\u786c\u4ef6\u52a0\u901f<\/p>\n<\/td>\n<td>\n<p>\u7535\u5f71\u5de5\u4e1a<\/p>\n<\/td>\n<td>\n<p>OptiX Denoiser<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u8fb9\u7f18\u8ba1\u7b97<\/p>\n<\/td>\n<td>\n<p>TPM 2.0\u5b89\u5168\u82af\u7247<\/p>\n<\/td>\n<td>\n<p>\u667a\u6167\u5de5\u5382<\/p>\n<\/td>\n<td>\n<p>\u65f6\u5ef6\u654f\u611f\u578b\u8c03\u5ea6\u7b97\u6cd5<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u786c\u4ef6\u6280\u672f\u9650\u5236\u5206\u6790\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u7535\u5b50\u7535\u8def\u8bbe\u8ba1\u74f6\u9888\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u4fe1\u53f7\u5b8c\u6574\u6027&#xff1a;PCIe 5.0\u4fe1\u9053\u635f\u8017\u9700\u2264-36dB&#xff08;\u80cc\u677f\u86c7\u5f62\u5e03\u7ebf\u8bef\u5dee&lt;5ps&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u70ed\u8bbe\u8ba1&#xff1a;3D VC\u5747\u70ed\u677f\u6e29\u5dee\u9700&lt;8\u2103&#xff08;\u6cb8\u817e\u4f20\u70ed\u7cfb\u6570&gt;10\u2075 W\/m\u00b2\u00b7K&#xff09;<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u200b\u200b\u7535\u6e90\u8bbe\u8ba1\u9ec4\u91d1\u6cd5\u5219\u200b\u200b&#xff1a;\n<p># \u52a8\u6001\u7535\u538b\u8c03\u8282\u7b97\u6cd5<br \/>\ndef DVFS_optimize(cpu_util):<br \/>\n    if cpu_util &gt; 70%:<br \/>\n        return Vcore &#043; 0.05V  # \u8d85\u9891\u6a21\u5f0f<br \/>\n    else:<br \/>\n        return Vcore * (0.8 &#043; 0.2*(util\/50))  # \u7ebf\u6027\u964d\u538b\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u200b\u200b\u6838\u5fc3\u7b97\u6cd5\u673a\u5236\u4e0e\u8054\u5408\u8bbe\u8ba1\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u5b58\u50a8\u5b50\u7cfb\u7edf\u8054\u5408\u4f18\u5316\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u6280\u672f\u7ec4\u5408\u200b\u200b<\/p>\n<p>\u7b97\u6cd5\u673a\u5236<\/p>\n<p>\u6027\u80fd\u589e\u76ca<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200bNVMe&#043;RAID 0\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u5e76\u884cStriping&#xff08;\u6761\u5e26\u6df1\u5ea6128KB&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u987a\u5e8f\u8bfb&gt;14GB\/s<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bQLC SSD&#043;RAID 5\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u6539\u8fdb\u578bPSO&#xff08;Partial Stripe Write&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u5199\u653e\u5927\u4ece4.2\u964d\u81f31.8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bPMEM&#043;RDMA\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u8fdc\u7aef\u5185\u5b58\u539f\u5b50\u64cd\u4f5c&#xff08;RAtomic&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u6570\u636e\u5e93\u4e8b\u52a1\u5904\u7406\u63d0\u534730x<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. RDMA\u4e0eSSD\u534f\u540c\u8bbe\u8ba1\u200b\u200b<\/p>\n<p>\u200b\u200b\u67b6\u6784\u5b9e\u73b0\u539f\u7406\u200b\u200b&#xff1a;<\/p>\n<p>\u00a0GPU-&gt;&gt;RNIC&#xff1a; GPUDirect RDMA(DMA\u5199\u8bf7\u6c42)<\/p>\n<p>RNIC-&gt;&gt;NVMe SSD&#xff1a; NVMe-oF\u5c01\u88c5&#xff08;TLP\u5305&#xff09;<\/p>\n<p>NVMe SSD-&gt;&gt;FTL&#xff1a; \u7269\u7406\u5730\u5740\u8f6c\u6362&#xff08;MLC\u78e8\u635f\u5747\u8861&#xff09;<\/p>\n<p>FTL&#8211;&gt;&gt;RNIC&#xff1a; \u5b8c\u6210\u62a5\u6587&#xff08;\u5e26\u5185\u5143\u6570\u636e&#xff09;<\/p>\n<p>RNIC-&gt;&gt;GPU&#xff1a; \u96f6\u62f7\u8d1d\u5b8c\u6210\u901a\u77e5<\/p>\n<\/p>\n<p>\u200b\u200b\u5173\u952e\u7b97\u6cd5\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\u200b\u200b\u62e5\u585e\u63a7\u5236\u200b\u200b&#xff1a;DCQCN&#xff08;\u57fa\u4e8eECN\u6807\u8bb0\u7684\u6d41\u63a7&#xff09;\n<p>&#x1d6fc; &#061; &#x1d6fc; \u00d7 (1 &#8211; G \u00d7 &#x1d6fd;) &#043; Q_len \u00d7 \u03c4   # \u52a8\u6001\u6743\u91cd\u8c03\u8282\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u200b\u200b\u786c\u4ef6\u914d\u7f6e\u4f18\u5316\u6a21\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b1. HBA\u5361\u914d\u7f6e\u4e09\u7ef4\u6a21\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u914d\u7f6e\u7b56\u7565\u200b\u200b&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"110\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183407-6889141fe1595.png\" width=\"618\" \/><\/p>\n<p>\u200b\u200b\u64cd\u4f5c\u89c4\u8303\u200b\u200b&#xff1a;<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u9636\u6bb5\u200b\u200b<\/p>\n<p>\u64cd\u4f5c\u9879<\/p>\n<p>\u79d1\u5b66\u4f9d\u636e<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u524d\u7f6e\u6761\u4ef6\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>BIOS\u7981\u7528C-states<\/p>\n<\/td>\n<td>\n<p>\u907f\u514dPCIe\u94fe\u8def\u4f11\u7720\u6296\u52a8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<\/td>\n<td>\n<p>\u542f\u7528ATS&#xff08;\u5730\u5740\u8f6c\u6362\u670d\u52a1&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u964d\u4f4eIOMMU\u5f00\u9500<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u540e\u7f6e\u6761\u4ef6\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u8bbe\u7f6eIRQ Affinity<\/p>\n<\/td>\n<td>\n<p>\u51cf\u5c11\u8de8NUMA\u8bbf\u95ee<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<\/td>\n<td>\n<p>\u56fa\u5316HBA\u7f13\u5b58\u7b56\u7565\u4e3aWrite-Through<\/p>\n<\/td>\n<td>\n<p>\u9884\u9632PLP\u5931\u6548\u9020\u6210\u6570\u636e\u4e22\u5931<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u5168\u5c40\u4f18\u5316\u65b9\u7a0b\u5f0f\u200b\u200b<\/p>\n<p>\u200b\u200b\u591a\u7ef4\u7ea6\u675f\u4f18\u5316\u6a21\u578b\u200b\u200b&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"207\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183408-6889142043838.png\" width=\"398\" \/><\/p>\n<p>\u200b\u200b\u6c42\u89e3\u65b9\u6cd5\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u542f\u53d1\u5f0f\u7b97\u6cd5\u200b\u200b&#xff1a;\u9057\u4f20\u7b97\u6cd5\u4f18\u5316\u786c\u4ef6\u7ec4\u5408&#xff08;\u6536\u655b\u901f\u5ea6&gt;\u6a21\u62df\u9000\u706b3\u500d&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5b9e\u65f6\u8c03\u63a7\u200b\u200b&#xff1a;LSTM\u9884\u6d4b\u8d1f\u8f7d&#043;\u52a8\u6001\u8d44\u6e90\u5206\u533a&#xff08;\u8bef\u5dee&lt;8%&#xff09;<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>\u200b\u200b1.1.3\u3001\u884c\u4e1a\u573a\u666f\u5b9a\u5236\u65b9\u6848\u200b\u200b<\/h4>\n<p>\u200b\u200b1. \u5178\u578b\u89e3\u51b3\u65b9\u6848\u67b6\u6784\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u573a\u666f\u200b\u200b<\/p>\n<p>\u786c\u4ef6\u7ec4\u5408\u65b9\u6848<\/p>\n<p>\u8f6f\u4ef6\u6808\u4f18\u5316<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u667a\u7b97\u4e2d\u5fc3<\/p>\n<\/td>\n<td>\n<p>8\u00d7H20&#043;BlueField-3 DPU<\/p>\n<\/td>\n<td>\n<p>Kubeflow on A100 TensorCore<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u91d1\u878d\u9ad8\u9891\u4ea4\u6613<\/p>\n<\/td>\n<td>\n<p>Optane PMem&#043;200G RDMA<\/p>\n<\/td>\n<td>\n<p>Redis on PMDK<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>4K\u89c6\u9891\u5236\u4f5c<\/p>\n<\/td>\n<td>\n<p>Quadro RTX 8000\u00d74 NVLink<\/p>\n<\/td>\n<td>\n<p>DaVinci Resolve RAID 0<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u5de5\u4e1a\u6570\u5b57\u5b6a\u751f<\/p>\n<\/td>\n<td>\n<p>\u8fb9\u7f18AI\u670d\u52a1\u5668&#043;TSN\u4ea4\u6362\u673a<\/p>\n<\/td>\n<td>\n<p>AWS IoT Greengrass<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u6545\u969c\u7387\u9884\u6d4b\u6a21\u578b\u200b\u200b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"82\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183408-688914205ac20.png\" width=\"595\" \/><\/p>\n<p>\u200b\u200b\u7ef4\u62a4\u7b56\u7565\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u57fa\u4e8e\u5f3a\u5316\u5b66\u4e60\u7684\u9884\u6d4b\u6027\u7ef4\u62a4&#xff08;\u51c6\u786e\u738792%&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u6545\u969c\u81ea\u6108&#xff1a;PFR 2.0&#xff08;Platform Firmware Resilience&#xff09;<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u200b\u200b\u5173\u952e\u7ed3\u8bba\u4e0e\u5efa\u8bae\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u6027\u80fd\u94c1\u4e09\u89d2\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>CPU&#xff1a;\u9009\u62e9\u226564\u6838Zen4\/ Sapphire Rapids&#xff0c;IPC&gt;1.5<\/p>\n<\/li>\n<li>\n<p>GPU&#xff1a;H20\u9002\u7528LLM\u63a8\u7406&#xff08;H100\u8bad\u7ec3\u66f4\u4f18&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u5b58\u50a8&#xff1a;NVMe RAID 10 &#043; RDMA\u52a0\u901f\u662fAI\u573a\u666f\u6807\u914d<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u80fd\u6548\u62d0\u70b9\u200b\u200b&#xff1a;<br \/>\n\u5f53GPU\u5229\u7528\u7387&lt;40%\u65f6\u5207\u6362\u81f3\u8f6f\u4ef6\u6a21\u62df\u6a21\u5f0f&#xff08;\u8282\u80fd&gt;40%&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u672a\u6765\u6f14\u8fdb\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u5b58\u7b97\u4e00\u4f53\u67b6\u6784&#xff1a;CXL 3.0\u5171\u4eab\u5185\u5b58\u6c60<\/p>\n<\/li>\n<li>\n<p>\u5149\u5b50\u4e92\u8054&#xff1a;\u53d6\u4ee3\u94dc\u7f06\u964d\u4f4e90%\u901a\u4fe1\u529f\u8017<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<p>\u200b\u200b\u6ce8\u200b\u200b&#xff1a;\u5b9e\u9645\u90e8\u7f72\u9700\u7528Platform Emulator\u8fdb\u884c\u70ed\u529b\u5b66\u4eff\u771f&#xff0c;\u907f\u514d\u5c40\u90e8\u70ed\u70b9\u8d85\u8fc785\u2103\u5bfc\u81f4\u7845\u9000\u5316\u6548\u5e94\u3002\u63a8\u8350\u4f7f\u7528Ansys Icepak\u5bf9\u91cd\u70b9\u786c\u4ef6\u8fdb\u884c\u6d41\u4f53\u52a8\u529b\u5b66\u4f18\u5316\u8bbe\u8ba1\u3002<\/p>\n<h3>1.2 \u670d\u52a1\u5668BOM\u6e05\u5355<\/h3>\n<h4>1.2.1 \u670d\u52a1\u5668\u7269\u6599\u6784\u6210<\/h4>\n<p>\u00a0\u200b\u200b&#xff08;1&#xff09;\u6838\u5fc3\u786c\u4ef6\u7ec4\u4ef6\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u5904\u7406\u5668&#xff08;CPU&#xff09;\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u89c4\u683c\u200b\u200b&#xff1a;\u591a\u8def\u9ad8\u6027\u80fdCPU&#xff08;\u5982\u22652\u9897Intel\/AMD\u591a\u6838\u5904\u7406\u5668&#xff0c;\u4e3b\u9891\u22652.1GHz&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u4f5c\u7528\u200b\u200b&#xff1a;\u627f\u62c5\u8ba1\u7b97\u4efb\u52a1&#xff0c;\u6838\u5fc3\u6570\u548c\u4e3b\u9891\u76f4\u63a5\u5f71\u54cd\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5185\u5b58&#xff08;RAM&#xff09;\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u914d\u7f6e\u200b\u200b&#xff1a;DDR4\/DDR5 ECC\u5185\u5b58&#xff0c;\u5bb9\u91cf\u2265128GB&#xff08;\u6570\u636e\u5e93\/\u6570\u636e\u5904\u7406\u670d\u52a1\u5668\u9700\u2265256GB&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u91cd\u8981\u6027\u200b\u200b&#xff1a;\u4fdd\u969c\u6570\u636e\u9ad8\u901f\u8bfb\u5199&#xff0c;\u51cf\u5c11I\/O\u74f6\u9888\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5b58\u50a8\u7cfb\u7edf\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u4e3b\u5b58\u50a8\u200b\u200b&#xff1a;NVMe SSD&#xff08;\u9ad8\u6027\u80fd\u6570\u636e\u76d8&#xff09;\u3001SATA SSD&#xff08;\u7cfb\u7edf\u76d8&#xff09;\u3001SAS HDD&#xff08;\u5927\u5bb9\u91cf\u51b7\u6570\u636e&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bRAID\u914d\u7f6e\u200b\u200b&#xff1a;\u652f\u6301RAID 0\/1\/5\/6\/10\u7684\u786c\u4ef6\u5361&#xff0c;\u542b\u7f13\u5b58&#xff08;\u22654GB&#xff09;\u53ca\u7535\u5bb9\u4fdd\u62a4\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u793a\u4f8b\u200b\u200b&#xff1a;\u5b58\u50a8\u670d\u52a1\u5668\u914d\u7f6e\u226536\u57578TB SATA\u786c\u76d8&#043;480GB SSD\u7f13\u5b58\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f51\u7edc\u63a5\u53e3\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u6807\u51c6\u914d\u7f6e\u200b\u200b&#xff1a;\u22652\u4e2a\u5343\u5146\u7535\u53e3 &#043; \u22652\u4e2a\u4e07\u5146\u5149\u53e3&#xff08;\u652f\u6301RDMA\u4f18\u5316&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6269\u5c55\u6027\u200b\u200b&#xff1a;\u9700\u9884\u7559PCIe\u63d2\u69fd\u6dfb\u52a0\u4e13\u7528\u7f51\u5361&#xff08;\u5982InfiniBand&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6269\u5c55\u5361\u4e0e\u52a0\u901f\u5668\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bGPU\u200b\u200b&#xff1a;\u9002\u7528\u4e8eAI\/HPC\u573a\u666f&#xff08;\u5982NVIDIA HGX H20 96GB *8&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bFPGA\/DPU\u200b\u200b&#xff1a;\u7528\u4e8e\u6570\u636e\u538b\u7f29\u3001\u52a0\u5bc6\u7b49\u786c\u4ef6\u52a0\u901f\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>&#xff08;2&#xff09;\u7535\u6e90\u4e0e\u6563\u70ed\u7cfb\u7edf\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u7535\u6e90\u6a21\u5757&#xff08;PSU&#xff09;\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u5197\u4f59\u8bbe\u8ba1\u200b\u200b&#xff1a;1&#043;1\u62162&#043;2\u949b\u91d1\u7ea7\u7535\u6e90&#xff08;\u6548\u7387\u226596%&#xff09;&#xff0c;\u652f\u6301\u70ed\u63d2\u62d4\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u529f\u7387\u200b\u200b&#xff1a;\u5355\u6a21\u5757\u2265800W&#xff08;GPU\u670d\u52a1\u5668\u9700\u22651600W&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6563\u70ed\u65b9\u6848\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u98ce\u51b7\u200b\u200b&#xff1a;\u5197\u4f59\u98ce\u6247\u7ec4&#xff08;N&#043;1\u914d\u7f6e&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6db2\u51b7\u200b\u200b&#xff1a;\u9002\u7528\u4e8e\u9ad8\u5bc6\u5ea6GPU\u673a\u67dc&#xff08;\u5982\u76f4\u63a5\u82af\u7247\u51b7\u5374&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>&#xff08;3&#xff09;\u3001\u673a\u7bb1\u4e0e\u7ed3\u6784\u4ef6\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u673a\u67b6\u4e0e\u5bfc\u8f68\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u6807\u51c62U\/4U\u673a\u67b6&#xff0c;\u542b\u539f\u5382\u5bfc\u8f68\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6750\u8d28\u200b\u200b&#xff1a;\u9540\u950c\u94a2\u677f&#xff08;\u539a\u5ea6\u22651.2mm&#xff09;\u4fdd\u969c\u6297\u9707\u6027\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u80cc\u677f\u4e0e\u8fde\u63a5\u5668\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u5168\u786c\u76d8\u80cc\u677f&#xff08;\u652f\u6301\u70ed\u63d2\u62d4&#xff09;&#xff0c;SAS\/SATA\/NVMe\u591a\u534f\u8bae\u517c\u5bb9\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9a\u5236\u5316\u7ebf\u7f06&#xff08;\u5982SFF-8654\u9ad8\u901f\u7ebf\u7f06&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u00a0\u200b\u200b&#xff08;4&#xff09;\u3001\u56fa\u4ef6\u4e0e\u7ba1\u7406\u7ec4\u4ef6\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u57fa\u7840\u56fa\u4ef6\u200b\u200b<\/p>\n<ul>\n<li>\n<p>BIOS\/UEFI&#xff08;\u652f\u6301\u5b89\u5168\u542f\u52a8&#xff09;\u3001BMC&#xff08;\u8fdc\u7a0b\u7ba1\u7406\u82af\u7247&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u9a71\u52a8\u5149\u76d8\/USB&#xff08;\u542bRAID\/\u7f51\u5361\u9a71\u52a8&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u7ba1\u7406\u8f6f\u4ef6\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u5e26\u5916\u7ba1\u7406\u5de5\u5177&#xff08;\u5982iDRAC\/iLO&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u76d1\u63a7\u4ee3\u7406&#xff08;\u91c7\u96c6\u6e29\u5ea6\u3001\u529f\u8017\u7b49\u4f20\u611f\u5668\u6570\u636e&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>&#xff08;5&#xff09;\u3001\u8f6f\u4ef6\u4e0e\u670d\u52a1\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u64cd\u4f5c\u7cfb\u7edf\u200b\u200b<\/p>\n<ul>\n<li>\n<p>Linux&#xff08;\u5982RHEL\u3001Ubuntu Server&#xff09;\u3001Windows Server\u3002<\/p>\n<\/li>\n<li>\n<p>\u5bb9\u5668\u5316\u652f\u6301&#xff08;Kubernetes\u96c6\u6210&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fd0\u7ef4\u670d\u52a1\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u539f\u5382\u5b89\u88c5\u670d\u52a1 &#043; \u4e09\u5e74\u7ef4\u4fdd&#xff08;\u542b\u786c\u76d8\u4e0d\u8fd4\u8fd8\u6761\u6b3e&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u5907\u4ef6\u6e05\u5355&#xff08;\u5982\u98ce\u6247\u3001\u7535\u6e90\u6a21\u5757\u7684\u5197\u4f59\u4ef6&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h4>1.2.2\u3001BOM\u7ba1\u7406\u5b9e\u8df5\u200b\u200b<\/h4>\n<li>\n<p>\u200b\u200b\u7f16\u7801\u89c4\u8303\u200b\u200b<\/p>\n<ul>\n<li>\u200b\u200b\u552f\u4e00\u6027\u539f\u5219\u200b\u200b&#xff1a;\u4e00\u7269\u4e00\u7801&#xff08;\u5982\u5206\u7ea7\u6570\u5b57\u7f16\u7801&#xff1a;01.03.05\u8868\u793a\u4e3b\u677f\u2192\u5185\u5b58\u2192DDR5\u6a21\u5757&#xff09;\u3002<\/li>\n<li>\u200b\u200b\u65e0\u610f\u4e49\u6027\u200b\u200b&#xff1a;\u907f\u514d\u4f7f\u7528\u6613\u6df7\u6dc6\u5b57\u7b26&#xff08;\u5982O\/0\u3001I\/1&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5c42\u7ea7\u7ed3\u6784\u793a\u4f8b\u200b\u200b<\/p>\n<p>\u670d\u52a1\u5668\u6574\u673a&#xff08;Level 0&#xff09;<br \/>\n\u251c\u2500 \u4e3b\u673a&#xff08;Level 1&#xff1a;\u542bCPU\/\u5185\u5b58\/\u4e3b\u677f&#xff09;<br \/>\n\u2502  \u251c\u2500 \u4e3b\u677f&#xff08;Level 2&#xff1a;\u578b\u53f7X11DPi-NT&#xff09;<br \/>\n\u2502  \u251c\u2500 CPU&#xff08;Level 2&#xff1a;Intel 8558 *2&#xff09;<br \/>\n\u2502  \u2514\u2500 \u5185\u5b58&#xff08;Level 2&#xff1a;DDR5 5600MHz *32&#xff09;<br \/>\n\u2514\u2500 \u5b58\u50a8\u5b50\u7cfb\u7edf&#xff08;Level 1&#xff09;<br \/>\n    \u251c\u2500 NVMe SSD&#xff08;Level 2&#xff1a;3.84TB *2&#xff09;<br \/>\n    \u2514\u2500 RAID\u5361&#xff08;Level 2&#xff1a;LSI 9500-8i&#xff09;<\/p>\n<p>\u5f15\u7528\u81ea\u52e4\u54f2Excel\u670d\u52a1\u5668\u7684\u591a\u7ea7BOM\u5efa\u6a21\u65b9\u6cd5\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u53d8\u66f4\u7ba1\u7406\u200b\u200b<\/p>\n<ul>\n<li>\u7248\u672c\u63a7\u5236&#xff08;\u5982BOM Rev 2.1\u21922.2\u8bb0\u5f55\u66ff\u4ee3\u6599\u53f7&#xff09;\u3002<\/li>\n<li>ERP\/PLM\u7cfb\u7edf\u96c6\u6210&#xff0c;\u786e\u4fdd\u6570\u636e\u5b9e\u65f6\u540c\u6b65\u3002<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u4e0d\u540c\u7c7b\u578b\u670d\u52a1\u5668\u7684BOM\u5dee\u5f02\u200b\u200b<\/p>\n<table>\n<tr>\u200b\u200b\u670d\u52a1\u5668\u7c7b\u578b\u200b\u200b\u200b\u200bCPU\/\u5185\u5b58\u91cd\u70b9\u200b\u200b\u200b\u200b\u5b58\u50a8\u91cd\u70b9\u200b\u200b\u200b\u200b\u5178\u578b\u573a\u666f\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>\u5e94\u7528\u670d\u52a1\u5668<\/td>\n<td>\u4e2d\u7b49\u6838\u6570&#xff08;16C&#xff09;&#xff0c;128GB RAM<\/td>\n<td>SAS SSD\u7cfb\u7edf\u76d8<\/td>\n<td>\u4f01\u4e1aWeb\u670d\u52a1<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u5904\u7406\u670d\u52a1\u5668<\/td>\n<td>\u9ad8\u5185\u5b58&#xff08;256GB&#043;&#xff09;<\/td>\n<td>NVMe RAID 0\u52a0\u901f<\/td>\n<td>\u5b9e\u65f6\u5206\u6790<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u670d\u52a1\u5668<\/td>\n<td>\u4f4e\u4e3b\u9891\u591a\u6838<\/td>\n<td>36 * 8TB HDD &#043; SSD\u7f13\u5b58<\/td>\n<td>\u51b7\u6570\u636e\u5f52\u6863<\/td>\n<\/tr>\n<tr>\n<td>AI\u8bad\u7ec3\u670d\u52a1\u5668<\/td>\n<td>\u591aGPU\u4e92\u8054&#xff08;NVLink&#xff09;<\/td>\n<td>\u9ad8\u901fNVMe\u5b58\u50a8\u6c60<\/td>\n<td>LLM\u8bad\u7ec3<\/td>\n<\/tr>\n<tr>\n<td>\u8fb9\u7f18\u670d\u52a1\u5668&#xff08;\u6811\u8393\u6d3e&#xff09;<\/td>\n<td>ARM\u5904\u7406\u5668<\/td>\n<td>\u5fae\u578bSD\u5361<\/td>\n<td>IoT\u6570\u636e\u91c7\u96c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u200b\u670d\u52a1\u5668BOM\u9700\u8986\u76d6\u200b\u200b\u786c\u4ef6\u914d\u7f6e\u5c42\u7ea7\u5316\u200b\u200b&#xff08;\u6574\u673a\u2192\u7ec4\u4ef6\u2192\u96f6\u4ef6&#xff09;\u3001\u200b\u200b\u7269\u6599\u7f16\u7801\u552f\u4e00\u6027\u200b\u200b\u3001\u200b\u200b\u53ef\u6269\u5c55\u6027\u9884\u7559\u200b\u200b&#xff08;\u5982PCIe\u63d2\u69fd&#xff09;\u53ca\u200b\u200b\u670d\u52a1\u53ef\u7ef4\u62a4\u6027\u200b\u200b&#xff08;\u4e09\u5e74\u7ef4\u4fdd\u5907\u4ef6&#xff09;\u3002\u4f01\u4e1a\u53ef\u901a\u8fc7\u52e4\u54f2Excel\u670d\u52a1\u5668\u7b49\u5de5\u5177\u5b9e\u73b0BOM\u52a8\u6001\u7ba1\u7406&#xff0c;\u6216\u76f4\u63a5\u8c03\u7528\u786c\u4ef6\u5382\u5546\u63d0\u4f9b\u7684\u6807\u51c6BOM\u6a21\u677f\u3002\u5b9e\u9645\u6e05\u5355\u9700\u7ed3\u5408\u5177\u4f53\u578b\u53f7\u4e0e\u4f9b\u5e94\u5546\u6587\u6863\u7ec6\u5316\u3002<\/p>\n<h5>1.2.2.1 \u670d\u52a1\u5668BOM\u7269\u6599\u914d\u7f6e\u65b9\u6cd5\u53c2\u8003<\/h5>\n<p>BOM&#xff08;Bill of Materials&#xff09;\u7269\u6599\u8be6\u7ec6\u914d\u7f6e\u65b9\u6cd5&#xff0c;\u7ed3\u5408\u786c\u4ef6\u9009\u578b\u3001\u8f6f\u4ef6\u96c6\u6210\u53ca\u884c\u4e1a\u5b9e\u8df5&#xff0c;\u5206\u6b65\u9aa4\u8bf4\u660e\u5173\u952e\u8981\u70b9&#xff1a;<\/p>\n<hr \/>\n<p>\u4e00\u3001\u200b\u200b\u6838\u5fc3\u786c\u4ef6\u914d\u7f6e\u89c4\u8303\u200b\u200b<\/p>\n<p>1. \u200b\u200b\u5904\u7406\u5668&#xff08;CPU&#xff09;\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u9009\u578b\u89c4\u5219\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6d77\u5149\/Intel\u53cc\u8def\u67b6\u6784&#xff1a;\u652f\u6301\u6d77\u51497000\u7cfb\u5217&#xff08;\u5982C86-5380&#xff09;\u6216Intel Xeon 5\u4ee3&#xff08;\u59826430&#xff09;&#xff0c;\u4e3b\u9891\u22652.1GHz&#xff0c;\u6838\u5fc3\u6570\u226532\u6838\/\u9897\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6269\u5c55\u6027\u200b\u200b&#xff1a;\u6700\u5927\u652f\u63012\u9897CPU&#xff0c;\u9700\u5339\u914d\u4e3b\u677f\u82af\u7247\u7ec4&#xff08;\u5982Intel C741&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>2. \u200b\u200b\u5185\u5b58&#xff08;RAM&#xff09;\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u914d\u7f6e\u539f\u5219\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u7c7b\u578b&#xff1a;DDR4 3200MHz\u6216DDR5 5600MHz&#xff08;\u9ad8\u6027\u80fd\u573a\u666f\u4f18\u5148DDR5&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u5bb9\u91cf&#xff1a;\u57fa\u7840\u914d\u7f6e\u2265256GB&#xff08;8\u00d732GB&#xff09;&#xff0c;\u6700\u5927\u652f\u630132\u6761\u63d2\u69fd&#xff0c;\u53ef\u6269\u5c55\u81f32TB\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u901a\u9053\u4f18\u5316\u200b\u200b&#xff1a;8\u901a\u9053\u8bbe\u8ba1&#xff0c;\u9700\u5bf9\u79f0\u5b89\u88c5&#xff08;\u5982\u6bcfCPU\u914d4\u901a\u9053&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>3. \u200b\u200b\u5b58\u50a8\u7cfb\u7edf\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u7ec4\u4ef6\u200b\u200b<\/p>\n<p>\u200b\u200b\u914d\u7f6e\u6807\u51c6\u200b\u200b<\/p>\n<p>\u200b\u200b\u793a\u4f8b\u578b\u53f7\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u7cfb\u7edf\u76d8\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>2\u00d7960GB SATA SSD&#xff08;RAID 1\u955c\u50cf\u4fdd\u62a4&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u4e09\u661fPM893 SATA SSD<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u6570\u636e\u76d8\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>3.84TB NVMe SSD\u00d72&#xff08;RAID 0\u6761\u5e26\u5316&#xff09;\u62168TB HDD\u00d73&#xff08;RAID 5\u6821\u9a8c\u5197\u4f59&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u82f1\u7279\u5c14P5510 NVMe \/ \u5e0c\u6377Exos HDD<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bRAID\u5361\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u7f13\u5b58\u22654GB&#xff0c;\u652f\u6301\u7535\u5bb9\u6389\u7535\u4fdd\u62a4&#xff0c;\u517c\u5bb9RAID 0\/1\/5\/6\/10\/50\/60<\/p>\n<\/td>\n<td>\n<p>Broadcom 9500-8i<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u80cc\u677f\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u652f\u6301\u70ed\u63d2\u62d4&#xff0c;\u6ee1\u914d8\u76d8\u4f4d&#xff08;SATA\/SAS\/NVMe\u6df7\u5408&#xff09;<\/p>\n<\/td>\n<td>\n<p>H3C\u786c\u76d8\u80cc\u677f&#xff08;\u578b\u53f7\u968f\u670d\u52a1\u5668\u578b\u53f7&#xff09;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b\u6ce8\u200b\u200b&#xff1a;\u6c14\u8c61\u6570\u636e\u4e2d\u5fc3\u573a\u666f\u9700\u914d\u7f6eNVMe RAID 0\u52a0\u901f\u5b9e\u65f6\u6570\u636e\u5904\u7406\u3002<\/p>\n<hr \/>\n<p>\u4e8c\u3001\u200b\u200bBOM\u642d\u5efa\u6d41\u7a0b\u4e0eERP\u96c6\u6210\u200b\u200b<\/p>\n<p>\u6b65\u9aa41&#xff1a;\u200b\u200b\u9700\u6c42\u5206\u6790\u4e0e\u7269\u6599\u5f55\u5165\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u660e\u786e\u670d\u52a1\u5668\u7528\u9014&#xff08;\u5982AI\u8bad\u7ec3\u3001\u6570\u636e\u5e93\u3001\u8fb9\u7f18\u8ba1\u7b97&#xff09;&#xff0c;\u786e\u5b9aCPU\/GPU\/\u5b58\u50a8\u6bd4\u4f8b\u3002<\/p>\n<\/li>\n<li>\u5728ERP&#xff08;\u5982\u7528\u53cb\u7545\u6377\u901a&#xff09;\u4e2d\u521b\u5efaBOM\u9876\u5c42\u7ed3\u6784&#xff0c;\u9010\u5c42\u5206\u89e3&#xff1a;\n<p>\u9876\u5c42&#xff1a;H3C UniServer R4900 G6<br \/>\n\u251c\u2500 \u786c\u4ef6\u5c42<br \/>\n\u2502  \u251c\u2500 CPU&#xff1a;Intel Xeon 6430 \u00d72<br \/>\n\u2502  \u251c\u2500 \u5185\u5b58&#xff1a;DDR5 32GB \u00d78<br \/>\n\u2502  \u2514\u2500 \u5b58\u50a8\u5b50\u7cfb\u7edf<br \/>\n\u2502      \u251c\u2500 SSD&#xff1a;480GB NVMe \u00d72<br \/>\n\u2502      \u2514\u2500 HDD&#xff1a;8TB SATA \u00d73<br \/>\n\u2514\u2500 \u7ba1\u7406\u7ec4\u4ef6<br \/>\n    \u251c\u2500 RAID\u5361&#xff1a;LSI 9500-8i<br \/>\n    \u2514\u2500 BMC&#xff1a;H3C HDM2\u7ba1\u7406\u6a21\u5757[3,7](&#064;ref)\n<\/li>\n<\/ul>\n<p>\u6b65\u9aa42&#xff1a;\u200b\u200b\u5c5e\u6027\u5b9a\u4e49\u4e0e\u5de5\u827a\u5173\u8054\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u4e3a\u6bcf\u4e2a\u7269\u6599\u6dfb\u52a0\u5173\u952e\u5c5e\u6027&#xff1a;<\/p>\n<ul>\n<li>\n<p>CPU&#xff1a;\u6838\u5fc3\u6570\u3001\u4e3b\u9891\u3001\u7f13\u5b58&#xff08;\u5982L3&#061;60MB&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>RAID\u5361&#xff1a;\u7f13\u5b58\u5927\u5c0f\u3001\u652f\u6301\u7b97\u6cd5&#xff08;\u5982XOR\u52a0\u901f\u6821\u9a8c&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u5173\u8054\u751f\u4ea7\u5de5\u827a&#xff1a;\u5982SSD\u9700\u542f\u7528TRIM\u7a7f\u900f&#xff0c;HDD\u9700\u632f\u52a8\u6291\u5236\u8bbe\u8ba1\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6b65\u9aa43&#xff1a;\u200b\u200b\u5ba1\u6838\u4e0e\u8f93\u51fa\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u4ea4\u53c9\u6838\u5bf9\u200b\u200b&#xff1a;\u9a8c\u8bc1\u7269\u6599\u517c\u5bb9\u6027&#xff08;\u5982DDR5\u5185\u5b58\u9700\u5339\u914d\u4e3b\u677f\u63d2\u69fd&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8f93\u51fa\u683c\u5f0f\u200b\u200b&#xff1a;ERP\u751f\u6210Excel\/PDF\u7248BOM\u8868&#xff0c;\u542b\u7269\u6599\u7f16\u7801\u3001\u540d\u79f0\u3001\u89c4\u683c\u3001\u6570\u91cf\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u4e09\u3001\u200b\u200bRAID\u914d\u7f6e\u5b9e\u64cd\u6307\u5357\u200b\u200b<\/p>\n<p>1. \u200b\u200b\u786c\u4ef6RAID\u914d\u7f6e&#xff08;\u4ee5storcli64\u4e3a\u4f8b&#xff09;\u200b\u200b<\/p>\n<ul>\n<li>\u200b\u200b\u521b\u5efaRAID 10\u200b\u200b&#xff08;\u9002\u7528\u6570\u636e\u5e93&#xff09;&#xff1a;\n<p>.\/storcli64 \/c0 add vd type&#061;raid10 size&#061;2gb name&#061;db_drive drives&#061;252:4-5 pdperarray&#061;2<\/p>\n<ul>\n<li>\n<p>size&#xff1a;\u5355VD\u5bb9\u91cf&#xff0c;drives&#xff1a;Enclosure ID\u53ca\u69fd\u4f4d\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5173\u952e\u53c2\u6570\u200b\u200b&#xff1a;<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u53c2\u6570\u200b\u200b<\/p>\n<p>\u200b\u200b\u63a8\u8350\u503c\u200b\u200b<\/p>\n<p>\u200b\u200b\u4f5c\u7528\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>strip<\/p>\n<\/td>\n<td>\n<p>1MB<\/p>\n<\/td>\n<td>\n<p>\u5927\u6587\u4ef6\u987a\u5e8f\u8bfb\u5199\u4f18\u5316&#xff08;\u5982\u89c6\u9891\u6e32\u67d3&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>wt\/wb<\/p>\n<\/td>\n<td>\n<p>wb&#xff08;\u5e26\u7535\u6c60&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u5199\u7f13\u5b58\u52a0\u901f&#xff0c;\u65ad\u7535\u4fdd\u62a4\u6570\u636e\u5b8c\u6574\u6027<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>nora\/ra<\/p>\n<\/td>\n<td>\n<p>ra<\/p>\n<\/td>\n<td>\n<p>\u9884\u8bfb\u63d0\u5347\u968f\u673a\u8bfb\u53d6\u6027\u80fd<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ul>\n<p>2. \u200b\u200b\u8f6f\u4ef6RAID\u6ce8\u610f\u9879\u200b\u200b<\/p>\n<ul>\n<li>\n<p>Linux mdadm\u9002\u7528\u573a\u666f&#xff1a;<\/p>\n<ul>\n<li>\n<p>NVMe SSD\u7ec4RAID 0\u65f6&#xff0c;\u907f\u514d\u786c\u4ef6\u5361\u74f6\u9888&#xff08;\u9700\u5185\u6838\u22655.10\u652f\u6301\u5f02\u6b65IO\u4f18\u5316&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u56db\u3001\u200b\u200bBOM\u7ba1\u7406\u7b56\u7565\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u6807\u51c6\u5316\u7f16\u7801\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u4e00\u7269\u4e00\u7801&#xff1a;\u5982 CPU-INT-6430&#xff08;\u54c1\u724c-\u7c7b\u578b-\u578b\u53f7&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u7248\u672c\u63a7\u5236\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u53d8\u66f4\u8bb0\u5f55&#xff1a;\u5982GPU\u5347\u7ea7\u4e3aNVIDIA L20\u65f6&#xff0c;\u6807\u8bb0\u66ff\u4ee3\u5173\u7cfb&#xff08;HGX H20 \u2192 L20&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u670d\u52a1\u96c6\u6210\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u7ef4\u4fdd\u5173\u8054&#xff1a;\u5728BOM\u4e2d\u7ed1\u5b9a3-5\u5e74\u539f\u5382\u4e0a\u95e8\u670d\u52a1&#xff08;\u542b\u5907\u4ef6\u6e05\u5355&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u4e94\u3001\u200b\u200b\u884c\u4e1a\u5e94\u7528\u6848\u4f8b\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u6c14\u8c61\u9884\u6d4b\u670d\u52a1\u5668\u200b\u200b&#xff08;\u56fd\u5bb6\u6c14\u8c61\u4e2d\u5fc3&#xff09;<\/p>\n<ul>\n<li>\n<p>\u914d\u7f6e&#xff1a;2\u00d7Intel 6430 &#043; 256GB DDR5 &#043; 2\u00d7480GB SSD&#xff08;\u7cfb\u7edf&#xff09; &#043; 3\u00d78TB HDD&#xff08;\u6570\u636e&#xff09; &#043; RAID 5\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f18\u5316&#xff1a;\u4e07\u5146\u5149\u53e3\u00d72\u4fdd\u969c\u5b9e\u65f6\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5730\u9707\u76d1\u6d4b\u5e73\u53f0\u200b\u200b&#xff08;\u7518\u8083\u7701\u5730\u9707\u5c40&#xff09;<\/p>\n<ul>\n<li>\n<p>\u914d\u7f6e&#xff1a;\u6d77\u5149C86 &#043; \u5168\u6d41\u91cf\u5206\u6790\u7cfb\u7edf &#043; RAID 6&#xff08;\u9632\u591a\u76d8\u5931\u6548&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u516d\u3001\u200b\u200b\u5e38\u89c1\u9519\u8bef\u89c4\u907f\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u517c\u5bb9\u6027\u51b2\u7a81\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u9519\u8bef&#xff1a;DDR5\u5185\u5b58\u63d2DDR4\u4e3b\u677f&#xff08;\u7269\u7406\u4e0d\u517c\u5bb9&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u65b9\u6848&#xff1a;ERP\u4e2d\u8bbe\u7f6e\u7269\u6599\u4f9d\u8d56\u89c4\u5219&#xff08;\u5982DDR5\u2192\u652f\u6301DDR5\u7684\u4e3b\u677f&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6027\u80fd\u74f6\u9888\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u9519\u8bef&#xff1a;NVMe SSD\u7ec4RAID 5\u4f46\u672a\u542f\u7528\u7f13\u5b58&#xff08;\u5199\u653e\u5927400%&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u65b9\u6848&#xff1a;\u5f3a\u5236\u542f\u7528RAID\u5361\u7535\u5bb9\u4fdd\u62a4&#xff08;.\/storcli64 set bbucache&#061;on&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u6807\u51c6\u5316\u6d41\u7a0b&#xff0c;\u670d\u52a1\u5668BOM\u914d\u7f6e\u53ef\u517c\u987e\u6027\u80fd\u3001\u53ef\u9760\u6027\u53ca\u53ef\u7ef4\u62a4\u6027&#xff0c;\u5c24\u5176\u9002\u7528\u4e8e\u653f\u5e9c\u3001\u79d1\u7814\u7b49\u4e25\u82db\u573a\u666f\u3002\u5b9e\u9645\u90e8\u7f72\u524d\u5efa\u8bae\u4f7f\u7528H3C\u4eff\u771f\u5de5\u5177\u9a8c\u8bc1\u70ed\u8bbe\u8ba1&#xff08;\u5de5\u4f5c\u6e29\u5ea65\u201345\u2103&#xff09;\u3002<\/p>\n<\/p>\n<h4>1.2.3\u00a0\u670d\u52a1\u5668BOM\u7269\u6599\u7ec4\u5408\u8bbe\u8ba1\u65b9\u6cd5<\/h4>\n<\/p>\n<hr \/>\n<p>\u4e00\u3001\u6838\u5fc3\u7269\u6599\u9009\u578b\u4f18\u5148\u7ea7\u7b56\u7565<\/p>\n<p>\u200b\u200b1. \u573a\u666f\u9a71\u52a8\u7684\u4f18\u5148\u7ea7\u77e9\u9635\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u4e1a\u52a1\u573a\u666f\u200b\u200b<\/p>\n<p>\u200b\u200b\u6838\u5fc3\u90e8\u4ef6\u4f18\u5148\u7ea7\u200b\u200b<\/p>\n<p>\u200b\u200b\u8054\u5408\u4f18\u5316\u76ee\u6807\u200b\u200b<\/p>\n<p>\u200b\u200b\u5178\u578b\u914d\u7f6e\u793a\u4f8b\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200bAI\u8bad\u7ec3\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>GPU &gt; \u5185\u5b58 &gt; NVLink\u5e26\u5bbd<\/p>\n<\/td>\n<td>\n<p>GPU\u663e\u5b58\u5e26\u5bbd\/\u8ba1\u7b97\u5355\u5143\u5e73\u8861<\/p>\n<\/td>\n<td>\n<p>8\u00d7H20 GPU &#043; 1TB DDR5 &#043; 900GB\/s NVLink<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u9ad8\u9891\u4ea4\u6613\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u5185\u5b58 &gt; CPU &gt; \u4f4e\u5ef6\u8fdf\u5b58\u50a8<\/p>\n<\/td>\n<td>\n<p>\u7eb3\u79d2\u7ea7\u54cd\u5e94&#043;\u6301\u4e45\u5316\u4fdd\u969c<\/p>\n<\/td>\n<td>\n<p>512GB PMem &#043; 200G RDMA\u7f51\u5361<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u865a\u62df\u5316\u5e73\u53f0\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>CPU\u6838\u6570 &gt; \u5185\u5b58 &gt; \u7f51\u5361<\/p>\n<\/td>\n<td>\n<p>\u8d85\u7ebf\u7a0b\u9694\u79bb&#043;SR-IOV\u76f4\u901a<\/p>\n<\/td>\n<td>\n<p>96\u6838CPU &#043; 2TB\u5185\u5b58 &#043; \u53cc100G\u7f51\u5361<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u8fb9\u7f18\u8ba1\u7b97\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u5bbd\u6e29\u90e8\u4ef6 &gt; TPM\u5b89\u5168 &gt; 5G<\/p>\n<\/td>\n<td>\n<p>\u6297\u9707\u9632\u5c18&#043;\u8fdc\u7a0b\u7ba1\u7406<\/p>\n<\/td>\n<td>\n<p>\u5de5\u4e1a\u7ea7\u4e3b\u677f &#043; IP65\u673a\u7bb1 &#043; BMC\u8fdc\u7a0b\u63a7\u5236<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b\u8bbe\u8ba1\u51c6\u5219\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u6210\u672c\u654f\u611f\u573a\u666f\u200b\u200b&#xff08;\u5982\u51b7\u5b58\u50a8&#xff09;&#xff1a;SSD\u7f13\u5b58\u5c42&#xff08;QLC&#xff09; &#043; HDD RAID 6&#xff0c;\u727a\u7272\u6027\u80fd\u6362\u5bb9\u91cf<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6027\u80fd\u654f\u611f\u573a\u666f\u200b\u200b&#xff08;\u5982\u5b9e\u65f6\u5206\u6790&#xff09;&#xff1a;NVMe RAID 0 &#043; RDMA\u7f51\u7edc&#xff0c;\u907f\u514d\u786c\u4ef6\u74f6\u9888<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u4e8c\u3001\u591a\u90e8\u4ef6\u8054\u5408\u914d\u7f6e\u65b9\u6cd5\u4e0e\u7b97\u6cd5<\/p>\n<p>\u200b\u200b1. \u52a8\u6001\u66ff\u4ee3\u7269\u6599\u7b56\u7565\u200b\u200b<\/p>\n<p>\u57fa\u4e8eSAP BOM\u66ff\u4ee3\u903b\u8f91&#xff0c;\u5b9a\u4e49\u4e09\u7ea7\u5bb9\u707e\u673a\u5236&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u7b56\u75651&#xff08;\u5e76\u884c\u66ff\u4ee3&#xff09;\u200b\u200b&#xff1a;A\/B\u7269\u6599\u5171\u5b58&#xff08;\u5982SSD&#xff1a;\u82f1\u7279\u5c14P5510 \u4e0e \u4e09\u661fPM893&#xff09;&#xff0c;\u4f7f\u7528\u53ef\u80fd\u6027\u6743\u91cd\u5206\u914d&#xff08;\u4f8b&#xff1a;A:70%, B:30%&#xff09;<\/p>\n<\/li>\n<li>\u200b\u200b\u7b56\u75652&#xff08;\u964d\u7ea7\u66ff\u4ee3&#xff09;\u200b\u200b&#xff1a;\u4e3b\u6599\u7f3a\u8d27\u65f6\u81ea\u52a8\u5207\u6362\u5907\u4ef6&#xff08;\u5982H20 GPU\u7f3a\u8d27 \u2192 L20 GPU&#xff09;&#xff0c;\u9700\u6ee1\u8db3&#xff1a;\n<p>if inventory(A) &lt; demand:<br \/>\n    activate(B)  # \u4e14\u6ee1\u8db3 TDP_diff \u2264 50W, CUDA_core_diff \u2264 20%\n<\/li>\n<li>\n<p>\u200b\u200b\u7b56\u75653&#xff08;\u6c38\u4e45\u66ff\u4ee3&#xff09;\u200b\u200b&#xff1a;\u505c\u4ea7\u7269\u6599\u6807\u8bb0\u540e\u7ee7\u7269\u6599&#xff08;\u5982RAID\u5361LSI 9500 \u2192 9600&#xff09;&#xff0c;\u5728MRP\u89c6\u56fe\u7ef4\u62a4\u975e\u8fde\u7eed\u6027\u6807\u8bc6<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u529f\u8017-\u6027\u80fd\u5e73\u8861\u7b97\u6cd5\u200b\u200b<\/p>\n<p>\u5b9a\u4e49\u4f18\u5316\u76ee\u6807\u51fd\u6570&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"151\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183408-688914206fb32.png\" width=\"802\" \/><\/p>\n<p>\u200b\u200b\u5b9e\u73b0\u65b9\u5f0f\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u901a\u8fc7BMC\u5b9e\u65f6\u76d1\u63a7\u529f\u8017&#xff0c;\u52a8\u6001\u8c03\u8282CPU\u9891\u7387&#xff08;DVFS&#xff09;<\/p>\n<\/li>\n<li>\n<p>GPU\u8d1f\u8f7d&gt;80%\u65f6\u5173\u95ed\u8d85\u7ebf\u7a0b\u964d\u4f4e15%\u529f\u8017<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u4e09\u3001\u5173\u952e\u90e8\u4ef6\u4e1a\u52a1\u90e8\u7f72\u6307\u6807\u8981\u6c42<\/p>\n<p>\u200b\u200b1. \u72ec\u7acb\u6027\u80fd\u6307\u6807\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u90e8\u4ef6\u200b\u200b<\/p>\n<p>\u200b\u200b\u6838\u5fc3\u6307\u6807\u200b\u200b<\/p>\n<p>\u200b\u200b\u534e\u4e09\u914d\u7f6e\u8981\u6c42\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200bCPU\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>IPC &gt; 1.5, \u652f\u6301AVX-512<\/p>\n<\/td>\n<td>\n<p>\u6d77\u5149C86-5380 \/ Intel 6430<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u5185\u5b58\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u5e26\u5bbd \u2265 5600MT\/s, ECC\u6821\u9a8c<\/p>\n<\/td>\n<td>\n<p>DDR5 32GB \u00d732\u6761<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bNVMe SSD\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u968f\u673a\u8bfbIOPS &gt; 800K<\/p>\n<\/td>\n<td>\n<p>3.84TB \u00d72 RAID 0<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bGPU\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>FP16\u7b97\u529b &gt; 150 TFLOPS<\/p>\n<\/td>\n<td>\n<p>NVIDIA HGX H20 96GB \u00d78<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u7f51\u5361\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>RDMA\u5ef6\u8fdf &lt; 1.5\u03bcs<\/p>\n<\/td>\n<td>\n<p>\u53cc100G RoCE v2<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u8054\u5408\u6027\u80fd\u7ea6\u675f\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u7ec4\u5408\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u5173\u952e\u8026\u5408\u6307\u6807\u200b\u200b<\/p>\n<p>\u200b\u200b\u4f18\u5316\u65b9\u6cd5\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200bCPU-GPU\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>PCIe 4.0 \u00d716\u5e26\u5bbd \u2265 64GB\/s<\/p>\n<\/td>\n<td>\n<p>\u907f\u514dGPU\u76f4\u8fdeCPU\u8de8\u8d8aNUMA\u8282\u70b9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bSSD-RAID\u5361\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u5199\u7f13\u5b58 \u2265 4GB &#043; \u7535\u5bb9\u4fdd\u62a4<\/p>\n<\/td>\n<td>\n<p>\u542f\u7528Write-Back\u7b56\u7565\u63d0\u5347IOPS 30%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u5185\u5b58-\u603b\u7ebf\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u901a\u9053\u6570 \u2265 8, \u65f6\u949f\u504f\u5dee &lt; 5ps<\/p>\n<\/td>\n<td>\n<p>PCB\u91c7\u7528\u86c7\u5f62\u5e03\u7ebf&#043;\u963b\u6297\u5339\u914d<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200bHBA-\u80cc\u677f\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>SAS-4\u901f\u7387 24Gbps, \u7ea7\u8054 \u2264 2\u7ea7<\/p>\n<\/td>\n<td>\n<p>\u7ebf\u7f06\u957f\u5ea6 \u2264 1m&#xff08;\u8870\u51cf&lt; -36dB&#xff09;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u56db\u3001\u51b3\u7b56\u6811\u4e0e\u903b\u8f91\u89c4\u5219\u5b9e\u8df5<\/p>\n<p>\u200b\u200b1. \u914d\u7f6e\u51b3\u7b56\u6811\u200b\u200b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"1576\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183408-6889142089f31.png\" width=\"1437\" \/><\/p>\n<p>\u200b\u200b2. \u6838\u5fc3\u7b97\u6cd5\u5b9e\u73b0\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bBOM\u7248\u672c\u63a7\u5236\u200b\u200b&#xff1a;\u57fa\u4e8ePLM\u7cfb\u7edf\u81ea\u52a8\u751f\u6210\u6bcdBOM&#xff08;\u865a\u62df\u7f16\u780100&#xff09;\u4e0e\u5b50BOM&#xff08;\u6d41\u6c34\u780101,02..&#xff09;<\/p>\n<\/li>\n<li>\u200b\u200b\u66ff\u4ee3\u7ec4\u8ba1\u7b97\u200b\u200b&#xff1a;\n<p>def substitute_ratio(A, B):<br \/>\n    return A_inv \/ (A_inv &#043; B_inv) * 100%  # \u6309\u5e93\u5b58\u6bd4\u4f8b\u52a8\u6001\u5206\u914d[8](&#064;ref)\n<\/li>\n<li>\u200b\u200b\u70ed\u63d2\u62d4\u517c\u5bb9\u6027\u6821\u9a8c\u200b\u200b&#xff1a;\n<p>SELECT * FROM bom<br \/>\nWHERE hotswap &#061; 1 AND pcie_slot &#061; &#039;x16&#039;<br \/>\nGROUP BY power_phase;  &#8212; \u786e\u4fdd\u7535\u6e90\u76f8\u4f4d\u5e73\u8861\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u4e94\u3001\u5de5\u7a0b\u90e8\u7f72\u9a8c\u8bc1\u6d41\u7a0b<\/p>\n<li>\n<p>\u200b\u200b\u539f\u578b\u6d4b\u8bd5\u9636\u6bb5\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6e29\u5ea6\u538b\u529b\u6d4b\u8bd5&#xff1a;Prime95 &#043; FurMark\u53cc\u70e4 \u2265 48\u5c0f\u65f6&#xff0c;\u5c40\u90e8\u6e29\u5ea6\u5dee \u2264 8\u2103<\/p>\n<\/li>\n<li>\n<p>\u7f51\u7edc\u6296\u52a8\u6d4b\u8bd5&#xff1a;netperf 99.9%\u5ef6\u8fdf \u2264 10\u03bcs<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6279\u91cf\u90e8\u7f72\u89c4\u5219\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u914d\u7f6e\u4e00\u81f4\u6027\u200b\u200b&#xff1a;\u540c\u96c6\u7fa4\u670d\u52a1\u5668SSD\u78e8\u635f\u5ea6\u5dee\u5f02 \u2264 5%&#xff08;DWPD\u76d1\u63a7&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6545\u969c\u57df\u9694\u79bb\u200b\u200b&#xff1a;\u5355\u673a\u67dcGPU\u8282\u70b9 \u2264 4\u53f0&#xff08;\u9632\u6b62NVLink\u7ea7\u8054\u6545\u969c&#xff09;<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200bBOM\u7ef4\u62a4\u673a\u5236\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u53d8\u66f4\u89e6\u53d1\u200b\u200b&#xff1a;\u5f53\u90e8\u4ef6\u505c\u4ea7\u65f6&#xff0c;\u81ea\u52a8\u6fc0\u6d3bMRP4\u540e\u7ee7\u7269\u6599\u6807\u8bc6<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7248\u672c\u56de\u6eda\u200b\u200b&#xff1a;\u4fdd\u7559\u5386\u53f2BOM\u5feb\u7167&#xff0c;\u652f\u6301\u751f\u4ea7\u8ba2\u5355\u5173\u8054\u65e7\u7248<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u5173\u952e\u7ed3\u8bba<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u9009\u578b\u94c1\u5f8b\u200b\u200b&#xff1a;AI\u573a\u666f\u4f18\u5148GPU\u4e92\u8054\u5e26\u5bbd&#xff0c;\u4f01\u4e1a\u7ea7\u5b58\u50a8\u786e\u4fddRAID 60 &#043; \u7535\u5bb9\u4fdd\u62a4\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u52a8\u6001\u4f18\u5316\u200b\u200b&#xff1a;\u91c7\u7528SAP\u5f0f\u66ff\u4ee3\u7b56\u7565\u5e94\u5bf9\u7f3a\u8d27\u98ce\u9669&#xff0c;\u7ed3\u5408\u529f\u8017\u6a21\u578b\u5b9e\u73b0PUE \u2264 1.2\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u9a8c\u8bc1\u95ed\u73af\u200b\u200b&#xff1a;\u901a\u8fc7PLM&#xff08;\u5982Siemens Teamcenter&#xff09;\u5b9e\u73b0BOM\u7248\u672c\u2192\u751f\u4ea7\u8ba2\u5355\u2192ATP\u68c0\u67e5\u5168\u94fe\u81ea\u52a8\u5316\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6ce8&#xff1a;\u5b9e\u9645\u91c7\u8d2d\u9700\u4f7f\u7528HDM\u7ba1\u7406\u5de5\u5177\u5bfc\u51fa\u200b\u200b\u9884\u9a8c\u8bc1BOM\u6a21\u677f\u200b\u200b&#xff0c;\u5e76\u540c\u6b65\u81f3ERP\u7cfb\u7edf&#xff08;\u5982\u7528\u53cbU9&#xff09;\u751f\u6210\u91c7\u8d2d\u8ba2\u5355\u3002\u5bf9\u8d85\u5927\u89c4\u6a21\u96c6\u7fa4&#xff0c;\u5efa\u8bae\u91c7\u7528CXL 2.0\u5171\u4eab\u5185\u5b58\u6c60\u67b6\u6784\u7a81\u7834\u5355\u673a\u5185\u5b58\u5bb9\u91cf\u9650\u5236\u3002<\/p>\n<h4>1.2.4 \u670d\u52a1\u5668\u90e8\u4ef6\u7ec4\u5408\u4f18\u5316\u914d\u7f6e\u6846\u67b6<\/h4>\n<hr \/>\n<p>\u200b\u200b\u4e00\u3001\u4f18\u5316\u914d\u7f6e\u6838\u5fc3\u8003\u8651\u56e0\u7d20\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u6027\u80fd-\u6210\u672c-\u53ef\u9760\u6027\u4e09\u89d2\u5e73\u8861\u200b\u200b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"732\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183410-6889142245462.png\" width=\"1048\" \/><\/p>\n<p>\u200b\u200b2. \u5173\u952e\u53c2\u6570\u6307\u6807\u5206\u7c7b\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u6307\u6807\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u793a\u4f8b\u200b\u200b<\/p>\n<p>\u200b\u200b\u4f18\u5316\u76ee\u6807\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u57fa\u7840\u6027\u80fd\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>CPU IPC, GPU TFLOPS, SSD IOPS<\/p>\n<\/td>\n<td>\n<p>\u6700\u5927\u5316\u4e1a\u52a1\u541e\u5410\u91cf<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u7a33\u5b9a\u6027\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>MTBF, AFR(\u5e74\u6545\u969c\u7387), \u6563\u70ed\u88d5\u5ea6<\/p>\n<\/td>\n<td>\n<p>\u5355\u90e8\u4ef6\u6545\u969c\u7387\u22641.5%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u6269\u5c55\u6027\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>PCIe\u69fd\u4f4d, \u5185\u5b58\u63d2\u69fd\u6570, \u80cc\u677f\u76d8\u4f4d<\/p>\n<\/td>\n<td>\n<p>\u9884\u755920%\u8d44\u6e90\u4f59\u91cf<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u80fd\u6548\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>PUE, \u6bcf\u74e6\u7279\u6027\u80fd(Perf\/Watt)<\/p>\n<\/td>\n<td>\n<p>PUE\u22641.25 (\u6570\u636e\u4e2d\u5fc3\u573a\u666f)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u200b\u200b\u4e8c\u3001\u90e8\u4ef6\u95f4\u4f9d\u8d56\u4e0e\u4e92\u65a5\u5173\u7cfb\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u5f3a\u4f9d\u8d56\u5173\u7cfb\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u90e8\u4ef6\u7ec4\u5408\u200b\u200b<\/p>\n<p>\u200b\u200b\u4f9d\u8d56\u6307\u6807\u200b\u200b<\/p>\n<p>\u200b\u200b\u79d1\u5b66\u539f\u7406\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>CPU \u2194 \u5185\u5b58<\/p>\n<\/td>\n<td>\n<p>\u901a\u9053\u6570\u5339\u914d(\u59828\u901a\u9053)<\/p>\n<\/td>\n<td>\n<p>\u5185\u5b58\u5e26\u5bbd &#061; \u901a\u9053\u6570\u00d7\u9891\u7387\u00d764bit<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>GPU \u2194 PCIe<\/p>\n<\/td>\n<td>\n<p>PCIe 4.0\u00d716\u5e26\u5bbd(64GB\/s)<\/p>\n<\/td>\n<td>\n<p>GPU\u663e\u5b58\u5e26\u5bbd\u9700\u2264PCIe\u603b\u5e26\u5bbd\u768480%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>NVMe SSD \u2194 \u6563\u70ed<\/p>\n<\/td>\n<td>\n<p>\u5de5\u4f5c\u6e29\u5ea6\u226470\u2103<\/p>\n<\/td>\n<td>\n<p>\u6bcf\u5347\u9ad810\u2103\u5bff\u547d\u51cf\u534a(Arrhenius\u6a21\u578b)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u4e92\u65a5\u6027\u7ea6\u675f\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u51b2\u7a81\u9879\u200b\u200b<\/p>\n<p>\u200b\u200b\u4e92\u65a5\u8868\u73b0\u200b\u200b<\/p>\n<p>\u200b\u200b\u89e3\u51b3\u65b9\u6848\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u9ad8\u9891\u5185\u5b58 \u2194 \u5927\u5bb9\u91cf\u5185\u5b58<\/p>\n<\/td>\n<td>\n<p>DDR5 5600MHz\u6700\u5927\u652f\u6301\u2264128GB\/\u6761<\/p>\n<\/td>\n<td>\n<p>\u5206\u5c42\u8bbe\u8ba1&#xff1a;\u9ad8\u901f\u5185\u5b58&#043;\u5927\u5bb9\u91cfNVDIMM<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u591aGPU \u2194 \u529f\u8017<\/p>\n<\/td>\n<td>\n<p>8\u5361H20\u6574\u673a\u529f\u8017\u22658KW<\/p>\n<\/td>\n<td>\n<p>\u6db2\u51b7\u6563\u70ed&#043;\u949b\u91d1\u7535\u6e90(96%\u6548\u7387)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u786c\u4ef6RAID \u2194 \u5ef6\u8fdf\u654f\u611f<\/p>\n<\/td>\n<td>\n<p>RAID 5\u5199\u60e9\u7f5a(4x)<\/p>\n<\/td>\n<td>\n<p>\u542f\u7528FPGA\u52a0\u901f\u6821\u9a8c(\u5ef6\u8fdf\u22641\u03bcs)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u200b\u200b\u4e09\u3001\u573a\u666f\u9a71\u52a8\u7684\u914d\u7f6e\u7b56\u7565\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u524d\u9a8c\u6761\u4ef6&#xff08;\u90e8\u7f72\u524d\u7ea6\u675f&#xff09;\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u573a\u666f\u200b\u200b<\/p>\n<p>\u200b\u200b\u524d\u9a8c\u6761\u4ef6\u200b\u200b<\/p>\n<p>\u200b\u200b\u914d\u7f6e\u5b9e\u4f8b\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>AI\u8bad\u7ec3<\/p>\n<\/td>\n<td>\n<p>GPU\u663e\u5b58\u226580GB\/\u5361<\/p>\n<\/td>\n<td>\n<p>8\u00d7NVIDIA H20(96GB)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u91d1\u878d\u6570\u636e\u5e93<\/p>\n<\/td>\n<td>\n<p>\u6301\u4e45\u5316\u5199\u5ef6\u8fdf\u226410\u03bcs<\/p>\n<\/td>\n<td>\n<p>Optane PMem &#043; SLC SSD\u65e5\u5fd7\u76d8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u8fb9\u7f18\u8ba1\u7b97<\/p>\n<\/td>\n<td>\n<p>\u5de5\u4f5c\u6e29\u5ea6-40~70\u2103<\/p>\n<\/td>\n<td>\n<p>\u5de5\u4e1a\u7ea7\u5bbd\u6e29SSD &#043; \u5bfc\u70ed\u7845\u8102\u589e\u5f3a<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u89c6\u9891\u6e32\u67d3<\/p>\n<\/td>\n<td>\n<p>PCIe 4.0\u00d716\u5168\u5e26\u5bbd<\/p>\n<\/td>\n<td>\n<p>RTX 6000 Ada\u00d74\u65e0\u8f6c\u63a5\u5361\u76f4\u8fde<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b2. \u540e\u9a8c\u6761\u4ef6&#xff08;\u8fd0\u884c\u4e2d\u9a8c\u8bc1&#xff09;\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u6307\u6807\u200b\u200b<\/p>\n<p>\u200b\u200b\u9608\u503c\u200b\u200b<\/p>\n<p>\u200b\u200b\u76d1\u63a7\u5de5\u5177\u200b\u200b<\/p>\n<p>\u200b\u200b\u8c03\u6574\u7b56\u7565\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>GPU\u663e\u5b58\u5229\u7528\u7387<\/p>\n<\/td>\n<td>\n<p>\u226585%\u6301\u7eed10\u5206\u949f<\/p>\n<\/td>\n<td>\n<p>DCGM<\/p>\n<\/td>\n<td>\n<p>\u589e\u52a0Batch Size 20%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>CPU\u6838\u5fc3\u6e29\u5ea6<\/p>\n<\/td>\n<td>\n<p>\u226590\u2103\u8d85\u8fc75\u79d2<\/p>\n<\/td>\n<td>\n<p>IPMI<\/p>\n<\/td>\n<td>\n<p>\u964d\u98910.2GHz &#043; \u98ce\u6247\u63d0\u901f30%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>RAID\u91cd\u5efa\u65f6\u95f4<\/p>\n<\/td>\n<td>\n<p>8TB HDD \u226515\u5c0f\u65f6<\/p>\n<\/td>\n<td>\n<p>MegaCLI<\/p>\n<\/td>\n<td>\n<p>\u5207\u6362\u70ed\u5907\u76d8&#043;\u9650\u5236IOPS 50%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u200b\u200b\u56db\u3001\u52a8\u6001\u8c03\u6574\u65b9\u6cd5\u4e0e\u7b97\u6cd5\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u5b9e\u65f6\u8d44\u6e90\u8c03\u5ea6\u7b97\u6cd5\u200b\u200b<\/p>\n<ul>\n<li>\u200b\u200b\u529f\u8017\u5c01\u9876\u7b56\u7565\u200b\u200b&#xff1a;\n<p>def power_capping():<br \/>\n    while measured_power &gt; budget:<br \/>\n        for gpu in gpu_list:<br \/>\n            gpu.clock -&#061; 50  # \u964d\u989150MHz<br \/>\n            if power_drop &gt;&#061; target:<br \/>\n                break\n<\/li>\n<li>\u200b\u200bNVMe QoS\u6743\u91cd\u5206\u914d\u200b\u200b&#xff1a;\n<p>wrmsr 0xC8B 0x00000F0F  # \u8bbe\u7f6eCore0-3 I\/O\u4f18\u5148\u7ea7\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u6545\u969c\u81ea\u6108\u673a\u5236\u200b\u200b<\/p>\n<p>sequenceDiagram<br \/>\n    \u76d1\u63a7\u7cfb\u7edf-&gt;&gt;BMC&#xff1a; CPU\u8fc7\u6e29\u544a\u8b66(&gt;92\u2103)<br \/>\n    BMC-&gt;&gt;BIOS&#xff1a; \u53d1\u9001SMI\u4e2d\u65ad<br \/>\n    BIOS-&gt;&gt;CPU&#xff1a; \u6267\u884cP-State\u5207\u6362(P0\u2192P1)<br \/>\n    CPU-&gt;&gt;\u6563\u70ed&#xff1a; \u63d0\u5347\u98ce\u6247PWM\u81f380%<br \/>\n    \u76d1\u63a7\u7cfb\u7edf&#8211;&gt;&gt;\u65e5\u5fd7&#xff1a; \u8bb0\u5f55\u4e8b\u4ef6&amp;\u6062\u590d\u72b6\u6001<\/p>\n<p>\u200b\u200b3. \u8d1f\u8f7d\u9884\u6d4b\u8c03\u6574\u200b\u200b<\/p>\n<p>\u57fa\u4e8eLSTM\u7684\u8d1f\u8f7d\u9884\u6d4b\u6a21\u578b\u9a71\u52a8\u8d44\u6e90\u9884\u5206\u914d&#xff1a;<\/p>\n<p>Resource_{t&#043;1} &#061; LSTM(\\\\begin{bmatrix} CPU_{util} \\\\\\\\ Mem_{BW} \\\\\\\\ GPU_{temp} \\\\end{bmatrix}_{t-10:t}, W) &#043; \\\\epsilon_t<\/p>\n<ul>\n<li>\n<p>\u9884\u6d4b\u8bef\u5dee\u8865\u507f&#xff1a;Kalman\u6ee4\u6ce2\u5668\u5e73\u6ed1\u8d44\u6e90\u5206\u914d<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u200b\u200b\u4e94\u3001\u884c\u4e1a\u6700\u4f73\u5b9e\u8df5\u65b9\u6848\u200b\u200b<\/p>\n<p>\u200b\u200b1. AI\u8bad\u7ec3\u670d\u52a1\u5668\u4f18\u5316\u5b9e\u4f8b\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u95ee\u9898\u200b\u200b&#xff1a; 8\u5361NVLink\u62d3\u6251\u4e0d\u5bf9\u79f0\u5bfc\u81f4\u5e26\u5bbd\u4e0b\u964d40%<\/p>\n<\/li>\n<li>\u200b\u200b\u89e3\u51b3\u200b\u200b&#xff1a;\n<p>nvidia-smi topo -m  # \u9a8c\u8bc1\u62d3\u6251<br \/>\nrebuild_nvlink_conn.sh &#8211;pattern ring  # \u91cd\u6784\u73af\u5f62\u8fde\u63a5\n<\/li>\n<li>\n<p>\u200b\u200b\u6548\u679c\u200b\u200b&#xff1a; AllReduce\u901a\u4fe1\u65f6\u95f4\u7f29\u77ed62%<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u5b58\u50a8\u670d\u52a1\u5668RAID\u4f18\u5316\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u7b56\u7565\u200b\u200b<\/p>\n<p>\u200b\u200b\u968f\u673aIOPS\u63d0\u5347\u200b\u200b<\/p>\n<p>\u200b\u200b\u53ef\u9760\u6027\u5f71\u54cd\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>RAID 5&#043;SSD\u7f13\u5b58<\/p>\n<\/td>\n<td>\n<p>180%<\/p>\n<\/td>\n<td>\n<p>AFR\u589e\u52a00.1%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>RAID 10&#043;\u5168\u95ea<\/p>\n<\/td>\n<td>\n<p>220%<\/p>\n<\/td>\n<td>\n<p>AFR\u4e0d\u53d8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u81ea\u9002\u5e94\u6761\u5e26(128KB\u21921MB)<\/p>\n<\/td>\n<td>\n<p>35%<\/p>\n<\/td>\n<td>\n<p>\u65e0\u5f71\u54cd<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u200b\u200b\u5173\u952e\u7ed3\u8bba\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u4f9d\u8d56\u7ba1\u7406\u200b\u200b&#xff1a;\u901a\u8fc7PLM\u7cfb\u7edf\u5185\u7f6e\u7ea6\u675f\u89c4\u5219&#xff08;\u5982ANSYS Sherlock&#xff09;\u81ea\u52a8\u6821\u9a8c\u7269\u7406\u517c\u5bb9\u6027<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u52a8\u6001\u8c03\u4f18\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6027\u80fd\u573a\u666f&#xff1a;\u542f\u7528CPU\u777f\u9891&#043;GPU Boost&#xff08;\u727a\u7272\u529f\u8017&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u80fd\u6548\u573a\u666f&#xff1a;\u9501\u5b9aTDP&#043;\u542f\u7528ASPM\u8282\u80fd\u72b6\u6001<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5bb9\u9519\u8bbe\u8ba1\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u786c\u4ef6&#xff1a;PCIe AER\u9519\u8bef\u62a5\u544a &#043; \u5185\u5b58SDDC<\/p>\n<\/li>\n<li>\n<p>\u8f6f\u4ef6&#xff1a;\u5185\u6838\u70ed\u8865\u4e01(Kpatch) &#043; \u5e94\u7528\u7ea7CheckPointing<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<p>\u6ce8&#xff1a;\u5b9e\u9645\u5de5\u7a0b\u4e2d\u9700\u4f7f\u7528\u200b\u200b\u591a\u76ee\u6807\u4f18\u5316\u7b97\u6cd5\u200b\u200b&#xff08;\u5982NSGA-II&#xff09;\u6c42\u89e3\u5e15\u7d2f\u6258\u6700\u4f18\u89e3\u96c6&#xff0c;\u6743\u8861\u516c\u5f0f&#xff1a;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"123\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183410-68891422e707e.png\" width=\"565\" \/><\/p>\n<p>\u5176\u4e2d\u6743\u91cd\u7cfb\u6570\u6309\u573a\u666f\u8bbe\u5b9a&#xff08;AI\u8bad\u7ec3&#xff1a;\u03b1&#061;0.7, \u03b2&#061;0.2, \u03b3&#061;0.1&#xff1b;\u8fb9\u7f18\u8ba1\u7b97&#xff1a;\u03b1&#061;0.4, \u03b2&#061;0.5, \u03b3&#061;0.1&#xff09;\u3002<\/p>\n<h3>1.3 \u670d\u52a1\u5668\u6027\u80fd\u6d4b\u8bd5<\/h3>\n<ul>\n<li>\n<p>\u200b\u200b\u7f16\u8bd1\u5668\u4f18\u5316\u200b\u200b&#xff1a;502.gcc_r&#xff08;C\u4ee3\u7801\u7f16\u8bd1&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u51b3\u7b56\u6811\u641c\u7d22\u200b\u200b&#xff1a;531.deepsjeng_r&#xff08;\u56fd\u9645\u8c61\u68cbAI&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u89c6\u9891\u7f16\u7801\u200b\u200b&#xff1a;525.x264_r&#xff08;H.264\u7f16\u7801&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6570\u636e\u538b\u7f29\u200b\u200b&#xff1a;557.xz_r&#xff08;LZMA\u7b97\u6cd5&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f51\u7edc\u4eff\u771f\u200b\u200b&#xff1a;520.omnetpp_r&#xff08;\u79bb\u6563\u4e8b\u4ef6\u6a21\u62df&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5206\u5b50\u52a8\u529b\u5b66\u200b\u200b&#xff1a;507.cactuBSSN_r&#xff08;\u65f6\u7a7a\u66f2\u7387\u6a21\u62df&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6d41\u4f53\u529b\u5b66\u200b\u200b&#xff1a;503.bwaves_r&#xff08;\u6d41\u4f53\u6ce2\u52a8\u65b9\u7a0b&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u91cf\u5b50\u5316\u5b66\u200b\u200b&#xff1a;549.fotonik3d_r&#xff08;\u5149\u5b50\u6676\u4f53\u5efa\u6a21&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6c14\u5019\u6a21\u62df\u200b\u200b&#xff1a;527.cam4_r&#xff08;\u5927\u6c14\u73af\u6d41\u6a21\u578b&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bNP\u96be\u95ee\u9898\u4f18\u5316\u200b\u200b&#xff1a;\u5982505.mcf_r&#xff08;\u7f51\u7edc\u6d41\u95ee\u9898&#xff09;\u91c7\u7528\u542f\u53d1\u5f0f\u7b97\u6cd5\u964d\u4f4e\u6c42\u89e3\u590d\u6742\u5ea6\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fd1\u4f3c\u7b97\u6cd5\u200b\u200b&#xff1a;548.exchange2_r&#xff08;\u7ea6\u745f\u592b\u73af\u95ee\u9898&#xff09;\u901a\u8fc7\u6570\u636e\u7ed3\u6784\u4f18\u5316\u51cf\u5c11\u8ba1\u7b97\u6b65\u9aa4\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u9ad8\u7cbe\u5ea6\u6d6e\u70b9\u200b\u200b&#xff1a;507.cactuBSSN_r\u4f7f\u7528\u81ea\u9002\u5e94\u7f51\u683c\u7ec6\u5316&#xff08;AMR&#xff09;\u5904\u7406\u65f6\u7a7a\u66f2\u7387\u65b9\u7a0b&#xff0c;\u907f\u514d\u7d2f\u79ef\u8bef\u5dee\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fed\u4ee3\u6536\u655b\u200b\u200b&#xff1a;503.bwaves_r\u4f9d\u8d56\u5171\u8f6d\u68af\u5ea6\u6cd5\u6c42\u89e3\u7ebf\u6027\u65b9\u7a0b\u7ec4\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bAmdahl\u5b9a\u5f8b\u5e94\u7528\u200b\u200b&#xff1a;Rate\u6a21\u5f0f\u901a\u8fc7\u589e\u52a0\u5e76\u53d1\u4efb\u52a1\u6570&#xff08;n&#xff09;\u903c\u8fd1\u7cfb\u7edf\u541e\u5410\u91cf\u6781\u9650&#xff0c;\u63ed\u793a\u591a\u6838\u6269\u5c55\u6548\u7387\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5185\u5b58\u4e00\u81f4\u6027\u200b\u200b&#xff1a;\u6d4b\u8bd5\u4e2d\u4e25\u683c\u7981\u7528\u975e\u5e38\u89c4\u4f18\u5316&#xff08;\u5982\u4e71\u5e8f\u6267\u884c\u8d85\u754c&#xff09;&#xff0c;\u786e\u4fdd\u7ed3\u679c\u7b26\u5408\u5b9e\u9645\u5185\u5b58\u6a21\u578b\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f13\u5b58\u4f18\u5316\u200b\u200b&#xff1a;\u6d4b\u8bd5\u96c6\u5de5\u4f5c\u96c6\u5927\u5c0f\u52a8\u6001\u8c03\u6574&#xff0c;\u8986\u76d6L1\/L2\/L3\u7f13\u5b58\u53ca\u4e3b\u5b58\u8bbf\u95ee\u5ef6\u8fdf&#xff0c;\u53cd\u6620\u5185\u5b58\u5e26\u5bbd\u74f6\u9888\u5f71\u54cd\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u9884\u53d6\u7b56\u7565\u200b\u200b&#xff1a;641.leela_s&#xff08;\u56f4\u68cbAI&#xff09;\u901a\u8fc7\u6570\u636e\u9884\u53d6\u51cf\u5c11\u7f13\u5b58\u672a\u547d\u4e2d\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u80fd\u6548\u6bd4\u8ba1\u7b97\u200b\u200b&#xff1a;\u7ed3\u5408TDP&#xff08;\u70ed\u8bbe\u8ba1\u529f\u8017&#xff09;\u4e0e\u6027\u80fd\u5f97\u5206&#xff0c;\u63a8\u5bfc\u6bcf\u74e6\u7279\u6027\u80fd&#xff08;Perf\/Watt&#xff09;&#xff0c;\u7528\u4e8e\u80fd\u6548\u654f\u611f\u573a\u666f\u8bc4\u4f30\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u91d1\u878d\u4ea4\u6613\u200b\u200b&#xff1a;\u4f9d\u8d56\u4f4e\u5ef6\u8fdf\u6574\u6570\u6027\u80fd&#xff08;\u5982531.deepsjeng_r&#xff09;&#xff0c;\u8981\u6c42SPECint_rate &gt; 3000\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u79d1\u5b66\u8ba1\u7b97\u200b\u200b&#xff1a;\u9700\u9ad8\u6d6e\u70b9\u541e\u5410\u91cf&#xff08;\u5982503.bwaves_r&#xff09;&#xff0c;SPECfp_rate &gt; 2000\u4e3a\u57fa\u51c6\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bIPC\u63d0\u5347\u91cf\u5316\u200b\u200b&#xff1a;\u5982AMD Zen5\u67b6\u6784\u901a\u8fc7SPEC\u6d4b\u8bd5\u9a8c\u8bc1\u6574\u6570IPC\u63d0\u534710%&#xff08;\u5982500.perlbench_r\u6027\u80fd\u63d0\u534724%&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u56fd\u4ea7\u82af\u7247\u5bf9\u6807\u200b\u200b&#xff1a;\u9f99\u82af3A5000\u4e0e\u6d77\u5149C86\u901a\u8fc7SPEC\u5206\u6570\u5bf9\u6bd4\u6838\u5fc3\u8bbe\u8ba1\u6c34\u5e73\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6307\u4ee4\u96c6\u5f71\u54cd\u200b\u200b&#xff1a;x86&#xff08;AVX-512&#xff09;\u4e0eARM&#xff08;SVE&#xff09;\u5728\u6d6e\u70b9\u6d4b\u8bd5\u4e2d\u7684\u5dee\u5f02\u53cd\u6620\u6307\u4ee4\u96c6\u5e76\u884c\u5ea6\u5dee\u5f02\u3002<\/p>\n<\/li>\n<\/ul>\n<h4>1.3.1 SPEC 2017<\/h4>\n<p>SPEC CPU 2017 \u662f\u7531\u6807\u51c6\u6027\u80fd\u8bc4\u4f30\u7ec4\u7ec7&#xff08;SPEC&#xff09;\u5236\u5b9a\u7684\u6743\u5a01CPU\u6027\u80fd\u6d4b\u8bd5\u5957\u4ef6&#xff0c;\u65e8\u5728\u901a\u8fc7\u6807\u51c6\u5316\u65b9\u6cd5\u5168\u9762\u8bc4\u4f30\u5904\u7406\u5668\u53ca\u5185\u5b58\u5b50\u7cfb\u7edf\u7684\u8ba1\u7b97\u80fd\u529b\u3002\u5176\u8bbe\u8ba1\u878d\u5408\u4e86\u591a\u79cd\u8ba1\u7b97\u673a\u79d1\u5b66\u7406\u8bba\u4e0e\u5de5\u7a0b\u5b9e\u8df5&#xff0c;\u4ee5\u4e0b\u662f\u5176\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\u7684\u8be6\u7ec6\u89e3\u6790&#xff1a;<\/p>\n<p>\u00a0\u200b\u200b\u4e00\u3001\u6d4b\u8bc4\u65b9\u6cd5\u4e0e\u673a\u5236\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u6d4b\u8bd5\u6a21\u5f0f\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bSpeed\u6a21\u5f0f\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u76ee\u6807\u200b\u200b&#xff1a;\u6d4b\u91cf\u5355\u7ebf\u7a0b\u4efb\u52a1\u6267\u884c\u6548\u7387&#xff0c;\u9002\u7528\u4e8e\u8f7b\u8d1f\u8f7d\u573a\u666f&#xff08;\u5982\u6e38\u620f\u3001\u4f01\u4e1a\u5e94\u7528&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7b97\u6cd5\u200b\u200b&#xff1a;\u8ba1\u7b97\u5355\u4e2a\u4efb\u52a1\u6267\u884c\u65f6\u95f4\u7684\u5012\u6570&#xff0c;\u516c\u5f0f\u4e3a&#xff1a;<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"44\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183411-68891423138e6.png\" width=\"303\" \/><br \/>\n\u5f97\u5206\u8d8a\u9ad8&#xff0c;\u5355\u6838\u6027\u80fd\u8d8a\u5f3a\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200bRate\u6a21\u5f0f\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u76ee\u6807\u200b\u200b&#xff1a;\u8bc4\u4f30\u591a\u6838\u5e76\u884c\u541e\u5410\u91cf&#xff0c;\u6a21\u62df\u9ad8\u5e76\u53d1\u573a\u666f&#xff08;\u5982\u6570\u636e\u5e93\u3001\u79d1\u5b66\u8ba1\u7b97&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7b97\u6cd5\u200b\u200b&#xff1a;\u8ba1\u7b97\u5355\u4f4d\u65f6\u95f4\u5185\u5b8c\u6210\u7684\u4efb\u52a1\u6570\u91cf&#xff0c;\u516c\u5f0f\u4e3a&#xff1a;<br \/>\n<img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"45\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/07\/20250729183411-688914232c1b1.png\" width=\"302\" \/><br \/>\nn\u4e3a\u5e76\u884c\u4efb\u52a1\u6570&#xff0c;\u901a\u5e38\u7b49\u4e8e\u7269\u7406\u6838\u5fc3\u6570\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6d4b\u8bd5\u6d41\u7a0b\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u7f16\u8bd1\u4e0e\u6267\u884c\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6d4b\u8bd5\u524d\u9700\u914d\u7f6e\u7f16\u8bd1\u5668&#xff08;\u5982GCC&#xff09;\u548c\u4f18\u5316\u53c2\u6570&#xff08;\u5206base\u548cpeak\u6a21\u5f0f&#xff09;&#xff0c;\u7531\u5de5\u5177\u81ea\u52a8\u7f16\u8bd143\u4e2a\u6d4b\u8bd5\u7a0b\u5e8f\u5e76\u8fd0\u884c\u3002<\/p>\n<\/li>\n<li>\n<p>base\u6a21\u5f0f\u7981\u7528\u9488\u5bf9\u6027\u4f18\u5316&#xff08;\u5982\u81ea\u52a8\u5e76\u884c\u5316&#xff09;&#xff0c;\u786e\u4fdd\u7ed3\u679c\u53cd\u6620\u771f\u5b9e\u573a\u666f\u6027\u80fd&#xff1b;peak\u6a21\u5f0f\u5141\u8bb8\u6df1\u5ea6\u4f18\u5316&#xff08;\u5982ICC\u7f16\u8bd1\u5668&#043;\u5411\u91cf\u5316&#xff09;&#xff0c;\u7528\u4e8e\u7406\u8bba\u6781\u9650\u6d4b\u8bd5\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u7ed3\u679c\u9a8c\u8bc1\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u6d4b\u8bd5\u91cd\u590d3\u6b21\u53d6\u4e2d\u4f4d\u6570&#xff0c;\u786e\u4fdd\u7ed3\u679c\u53ef\u590d\u73b0&#xff1b;\u6e90\u7801\u5b8c\u6574\u6027\u6821\u9a8c\u9632\u6b62\u7be1\u6539\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u4e8c\u3001\u529f\u80fd\u70b9\u4e0e\u6d4b\u8bd5\u9879\u5206\u7c7b\u200b\u200b<\/p>\n<p>SPEC CPU 2017 \u5305\u542b \u200b\u200b43\u4e2a\u6d4b\u8bd5\u7a0b\u5e8f\u200b\u200b&#xff0c;\u5206\u4e3a\u6574\u6570&#xff08;Integer&#xff09;\u548c\u6d6e\u70b9&#xff08;Floating Point&#xff09;\u4e24\u7c7b&#xff0c;\u6bcf\u7c7b\u6db5\u76d6Speed\u548cRate\u6a21\u5f0f\u3002<\/p>\n<p>\u200b\u200b1. \u6574\u6570\u6d4b\u8bd5&#xff08;10\u9879&#xff09;\u200b\u200b<\/p>\n<p>\u6a21\u62df\u65e5\u5e38\u5e94\u7528\u573a\u666f&#xff0c;\u4fa7\u91cd\u903b\u8f91\u8fd0\u7b97\u4e0e\u6570\u636e\u5904\u7406&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u7f16\u8bd1\u5668\u4f18\u5316\u200b\u200b&#xff1a;502.gcc_r&#xff08;C\u4ee3\u7801\u7f16\u8bd1&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u51b3\u7b56\u6811\u641c\u7d22\u200b\u200b&#xff1a;531.deepsjeng_r&#xff08;\u56fd\u9645\u8c61\u68cbAI&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u89c6\u9891\u7f16\u7801\u200b\u200b&#xff1a;525.x264_r&#xff08;H.264\u7f16\u7801&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6570\u636e\u538b\u7f29\u200b\u200b&#xff1a;557.xz_r&#xff08;LZMA\u7b97\u6cd5&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f51\u7edc\u4eff\u771f\u200b\u200b&#xff1a;520.omnetpp_r&#xff08;\u79bb\u6563\u4e8b\u4ef6\u6a21\u62df&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u6d6e\u70b9\u6d4b\u8bd5&#xff08;13\u9879&#xff09;\u200b\u200b<\/p>\n<p>\u9762\u5411\u79d1\u5b66\u8ba1\u7b97\u4e0e\u5de5\u7a0b\u6a21\u62df&#xff0c;\u5f3a\u8c03\u9ad8\u7cbe\u5ea6\u6570\u503c\u5904\u7406&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u5206\u5b50\u52a8\u529b\u5b66\u200b\u200b&#xff1a;507.cactuBSSN_r&#xff08;\u65f6\u7a7a\u66f2\u7387\u6a21\u62df&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6d41\u4f53\u529b\u5b66\u200b\u200b&#xff1a;503.bwaves_r&#xff08;\u6d41\u4f53\u6ce2\u52a8\u65b9\u7a0b&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u91cf\u5b50\u5316\u5b66\u200b\u200b&#xff1a;549.fotonik3d_r&#xff08;\u5149\u5b50\u6676\u4f53\u5efa\u6a21&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6c14\u5019\u6a21\u62df\u200b\u200b&#xff1a;527.cam4_r&#xff08;\u5927\u6c14\u73af\u6d41\u6a21\u578b&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b\u6d4b\u8bd5\u9879\u529f\u80fd\u5206\u7c7b\u8868\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u7c7b\u522b\u200b\u200b<\/p>\n<p>\u200b\u200b\u4ee3\u8868\u6d4b\u8bd5\u9879\u200b\u200b<\/p>\n<p>\u200b\u200b\u6a21\u62df\u573a\u666f\u200b\u200b<\/p>\n<p>\u200b\u200b\u6838\u5fc3\u7b97\u6cd5\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u6574\u6570\u8ba1\u7b97\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>502.gcc_r<\/p>\n<\/td>\n<td>\n<p>C\u8bed\u8a00\u7f16\u8bd1<\/p>\n<\/td>\n<td>\n<p>\u8bed\u6cd5\u6811\u89e3\u6790\u3001\u4ee3\u7801\u4f18\u5316<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<\/td>\n<td>\n<p>531.deepsjeng_r<\/p>\n<\/td>\n<td>\n<p>\u535a\u5f08\u51b3\u7b56<\/p>\n<\/td>\n<td>\n<p>Alpha-Beta\u526a\u679d\u641c\u7d22<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u6d6e\u70b9\u8ba1\u7b97\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>503.bwaves_r<\/p>\n<\/td>\n<td>\n<p>\u6d41\u4f53\u52a8\u529b\u5b66<\/p>\n<\/td>\n<td>\n<p>\u504f\u5fae\u5206\u65b9\u7a0b\u6c42\u89e3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<\/td>\n<td>\n<p>549.fotonik3d_r<\/p>\n<\/td>\n<td>\n<p>\u5149\u5b66\u6750\u6599\u4eff\u771f<\/p>\n<\/td>\n<td>\n<p>\u9891\u57df\u6709\u9650\u5dee\u5206&#xff08;FDFD&#xff09;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u00a0\u200b\u200b\u4e09\u3001\u7b97\u6cd5\u4f53\u7cfb\u4e0e\u7406\u8bba\u57fa\u7840\u200b\u200b<\/p>\n<p>SPEC CPU 2017 \u7684\u8bbe\u8ba1\u690d\u6839\u4e8e\u591a\u4e2a\u8ba1\u7b97\u673a\u79d1\u5b66\u4e0e\u5de5\u7a0b\u9886\u57df\u7684\u6838\u5fc3\u7406\u8bba&#xff1a;<\/p>\n<p>\u200b\u200b1. \u8ba1\u7b97\u590d\u6742\u5ea6\u7406\u8bba\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bNP\u96be\u95ee\u9898\u4f18\u5316\u200b\u200b&#xff1a;\u5982505.mcf_r&#xff08;\u7f51\u7edc\u6d41\u95ee\u9898&#xff09;\u91c7\u7528\u542f\u53d1\u5f0f\u7b97\u6cd5\u964d\u4f4e\u6c42\u89e3\u590d\u6742\u5ea6\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fd1\u4f3c\u7b97\u6cd5\u200b\u200b&#xff1a;548.exchange2_r&#xff08;\u7ea6\u745f\u592b\u73af\u95ee\u9898&#xff09;\u901a\u8fc7\u6570\u636e\u7ed3\u6784\u4f18\u5316\u51cf\u5c11\u8ba1\u7b97\u6b65\u9aa4\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u6570\u503c\u8ba1\u7b97\u65b9\u6cd5\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u9ad8\u7cbe\u5ea6\u6d6e\u70b9\u200b\u200b&#xff1a;507.cactuBSSN_r\u4f7f\u7528\u81ea\u9002\u5e94\u7f51\u683c\u7ec6\u5316&#xff08;AMR&#xff09;\u5904\u7406\u65f6\u7a7a\u66f2\u7387\u65b9\u7a0b&#xff0c;\u907f\u514d\u7d2f\u79ef\u8bef\u5dee\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fed\u4ee3\u6536\u655b\u200b\u200b&#xff1a;503.bwaves_r\u4f9d\u8d56\u5171\u8f6d\u68af\u5ea6\u6cd5\u6c42\u89e3\u7ebf\u6027\u65b9\u7a0b\u7ec4\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b3. \u5e76\u884c\u8ba1\u7b97\u6a21\u578b\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bAmdahl\u5b9a\u5f8b\u5e94\u7528\u200b\u200b&#xff1a;Rate\u6a21\u5f0f\u901a\u8fc7\u589e\u52a0\u5e76\u53d1\u4efb\u52a1\u6570&#xff08;n&#xff09;\u903c\u8fd1\u7cfb\u7edf\u541e\u5410\u91cf\u6781\u9650&#xff0c;\u63ed\u793a\u591a\u6838\u6269\u5c55\u6548\u7387\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5185\u5b58\u4e00\u81f4\u6027\u200b\u200b&#xff1a;\u6d4b\u8bd5\u4e2d\u4e25\u683c\u7981\u7528\u975e\u5e38\u89c4\u4f18\u5316&#xff08;\u5982\u4e71\u5e8f\u6267\u884c\u8d85\u754c&#xff09;&#xff0c;\u786e\u4fdd\u7ed3\u679c\u7b26\u5408\u5b9e\u9645\u5185\u5b58\u6a21\u578b\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b4. \u5185\u5b58\u5c42\u6b21\u7ed3\u6784\u7406\u8bba\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u7f13\u5b58\u4f18\u5316\u200b\u200b&#xff1a;\u6d4b\u8bd5\u96c6\u5de5\u4f5c\u96c6\u5927\u5c0f\u52a8\u6001\u8c03\u6574&#xff0c;\u8986\u76d6L1\/L2\/L3\u7f13\u5b58\u53ca\u4e3b\u5b58\u8bbf\u95ee\u5ef6\u8fdf&#xff0c;\u53cd\u6620\u5185\u5b58\u5e26\u5bbd\u74f6\u9888\u5f71\u54cd\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u9884\u53d6\u7b56\u7565\u200b\u200b&#xff1a;641.leela_s&#xff08;\u56f4\u68cbAI&#xff09;\u901a\u8fc7\u6570\u636e\u9884\u53d6\u51cf\u5c11\u7f13\u5b58\u672a\u547d\u4e2d\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b5. \u529f\u8017-\u6027\u80fd\u6a21\u578b\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u80fd\u6548\u6bd4\u8ba1\u7b97\u200b\u200b&#xff1a;\u7ed3\u5408TDP&#xff08;\u70ed\u8bbe\u8ba1\u529f\u8017&#xff09;\u4e0e\u6027\u80fd\u5f97\u5206&#xff0c;\u63a8\u5bfc\u6bcf\u74e6\u7279\u6027\u80fd&#xff08;Perf\/Watt&#xff09;&#xff0c;\u7528\u4e8e\u80fd\u6548\u654f\u611f\u573a\u666f\u8bc4\u4f30\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u200b\u200b\u56db\u3001\u5e94\u7528\u573a\u666f\u4e0e\u884c\u4e1a\u5b9e\u8df5\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u670d\u52a1\u5668\u9009\u578b\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u91d1\u878d\u4ea4\u6613\u200b\u200b&#xff1a;\u4f9d\u8d56\u4f4e\u5ef6\u8fdf\u6574\u6570\u6027\u80fd&#xff08;\u5982531.deepsjeng_r&#xff09;&#xff0c;\u8981\u6c42SPECint_rate &gt; 3000\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u79d1\u5b66\u8ba1\u7b97\u200b\u200b&#xff1a;\u9700\u9ad8\u6d6e\u70b9\u541e\u5410\u91cf&#xff08;\u5982503.bwaves_r&#xff09;&#xff0c;SPECfp_rate &gt; 2000\u4e3a\u57fa\u51c6\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u5904\u7406\u5668\u8bbe\u8ba1\u9a8c\u8bc1\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bIPC\u63d0\u5347\u91cf\u5316\u200b\u200b&#xff1a;\u5982AMD Zen5\u67b6\u6784\u901a\u8fc7SPEC\u6d4b\u8bd5\u9a8c\u8bc1\u6574\u6570IPC\u63d0\u534710%&#xff08;\u5982500.perlbench_r\u6027\u80fd\u63d0\u534724%&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u56fd\u4ea7\u82af\u7247\u5bf9\u6807\u200b\u200b&#xff1a;\u9f99\u82af3A5000\u4e0e\u6d77\u5149C86\u901a\u8fc7SPEC\u5206\u6570\u5bf9\u6bd4\u6838\u5fc3\u8bbe\u8ba1\u6c34\u5e73\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b3. \u8de8\u67b6\u6784\u6027\u80fd\u5bf9\u6bd4\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u6307\u4ee4\u96c6\u5f71\u54cd\u200b\u200b&#xff1a;x86&#xff08;AVX-512&#xff09;\u4e0eARM&#xff08;SVE&#xff09;\u5728\u6d6e\u70b9\u6d4b\u8bd5\u4e2d\u7684\u5dee\u5f02\u53cd\u6620\u6307\u4ee4\u96c6\u5e76\u884c\u5ea6\u5dee\u5f02\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u603b\u7ed3\u200b\u200b<\/p>\n<p>SPEC CPU 2017 \u901a\u8fc7\u200b\u200b\u591a\u7ef4\u5ea6\u6d4b\u8bd5\u9879\u200b\u200b&#xff08;\u6574\u6570\/\u6d6e\u70b9\u3001\u5355\u6838\/\u591a\u6838&#xff09;\u3001\u200b\u200b\u4e25\u683c\u7684\u65b9\u6cd5\u8bba\u200b\u200b&#xff08;\u7f16\u8bd1\u63a7\u5236\u3001\u7ed3\u679c\u9a8c\u8bc1&#xff09;\u53ca\u200b\u200b\u6df1\u5ea6\u7684\u7406\u8bba\u878d\u5408\u200b\u200b&#xff08;\u8ba1\u7b97\u590d\u6742\u5ea6\u3001\u5e76\u884c\u6a21\u578b\u3001\u5185\u5b58\u5c42\u6b21&#xff09;\u6784\u5efa\u4e86\u5168\u9762\u7684CPU\u8bc4\u4f30\u4f53\u7cfb\u3002\u5176\u4ef7\u503c\u4e0d\u4ec5\u5728\u4e8e\u6027\u80fd\u91cf\u5316&#xff0c;\u66f4\u5728\u4e8e\u63ed\u793a\u786c\u4ef6\u8bbe\u8ba1\u74f6\u9888&#xff08;\u5982\u5185\u5b58\u5e26\u5bbd\u5236\u7ea6\u591a\u6838\u6269\u5c55\u6548\u7387&#xff09;\u548c\u6307\u5bfc\u573a\u666f\u5316\u9009\u578b&#xff08;\u5982AI\u8bad\u7ec3\u9700\u9ad8\u6d6e\u70b9\u541e\u5410&#xff09;\u3002\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u7ed3\u5408base\u6a21\u5f0f&#xff08;\u53cd\u6620\u771f\u5b9e\u6027\u80fd&#xff09;\u4e0epeak\u6a21\u5f0f&#xff08;\u63a2\u7d22\u7406\u8bba\u6781\u9650&#xff09;&#xff0c;\u5e76\u5173\u6ce8\u200b\u200b\u6d4b\u8bd5\u73af\u5883\u4e00\u81f4\u6027\u200b\u200b&#xff08;\u7f16\u8bd1\u5668\u7248\u672c\u3001\u5185\u5b58\u914d\u7f6e&#xff09;\u4ee5\u786e\u4fdd\u7ed3\u679c\u53ef\u6bd4\u6027\u3002<\/p>\n<h4>1.3.2\u00a0FIO\/Iometer\u6d4b\u8bc4<\/h4>\n<p>FIO\u4e0eIometer\u4f5c\u4e3a\u4e13\u4e1a\u5b58\u50a8\u6027\u80fd\u6d4b\u8bd5\u5de5\u5177<\/p>\n<hr \/>\n<p>\u4e00\u3001\u6d4b\u8bc4\u65b9\u6cd5\u4e0e\u673a\u5236\u200b\u200b<\/p>\n<p>\u200b\u200b1. FIO\u6838\u5fc3\u673a\u5236\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u5f02\u6b65I\/O\u6a21\u578b\u200b\u200b&#xff1a;<br \/>\n\u57fa\u4e8elibaio\u5f15\u64ce\u5b9e\u73b0\u5f02\u6b65\u63d0\u4ea4&#xff08;io_submit&#xff09;\u4e0e\u6536\u5272&#xff08;io_getevents&#xff09;&#xff0c;\u901a\u8fc7iodepth\u63a7\u5236\u5e76\u53d1\u8bf7\u6c42\u91cf&#xff0c;\u5229\u7528\u961f\u5217\u6df1\u5ea6&#xff08;\u5982iodepth&#061;32&#xff09;\u6a21\u62df\u9ad8\u5e76\u53d1\u573a\u666f\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u52a8\u6001\u8d1f\u8f7d\u8c03\u8282\u200b\u200b&#xff1a;<br \/>\n\u53c2\u6570iodepth_batch&#xff08;\u6279\u91cf\u63d0\u4ea4\u6570&#xff09;\u548ciodepth_batch_complete&#xff08;\u6279\u91cf\u6536\u5272\u6570&#xff09;\u534f\u540c\u4f18\u5316I\/O\u8c03\u5ea6&#xff0c;\u51cf\u5c11\u7cfb\u7edf\u8c03\u7528\u5f00\u9500\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6df7\u5408\u8d1f\u8f7d\u6a21\u62df\u200b\u200b&#xff1a;<br \/>\n\u901a\u8fc7rw&#061;randrw\u7ed3\u5408rwmixread&#061;70\u5b9e\u73b0\u8bfb\u5199\u6bd4\u4f8b\u7cbe\u786e\u63a7\u5236&#xff0c;\u6a21\u62df\u771f\u5b9e\u4e1a\u52a1\u8d1f\u8f7d\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. Iometer\u67b6\u6784\u8bbe\u8ba1\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u4e3b\u4ece\u5f0f\u5206\u5e03\u5f0f\u6d4b\u8bd5\u200b\u200b&#xff1a;<br \/>\nIometer.exe&#xff08;\u63a7\u5236\u7aef&#xff09;\u4e0eDynamo.exe&#xff08;\u5de5\u4f5c\u8282\u70b9&#xff09;\u5206\u79bb&#xff0c;\u652f\u6301\u8de8\u8282\u70b9\u534f\u540c\u6d4b\u8bd5\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6570\u636e\u6a21\u5f0f\u7b56\u7565\u200b\u200b&#xff1a;<br \/>\n\u63d0\u4f9b\u4e09\u79cd\u6570\u636e\u6a21\u5f0f&#xff1a;<\/p>\n<ul>\n<li>\n<p>Repeating Bytes&#xff08;\u91cd\u590d\u5b57\u8282&#xff09;&#xff1a;\u5229\u4e8e\u538b\u7f29\u7b97\u6cd5\u6d4b\u8bd5&#xff08;\u5982SandForce\u4e3b\u63a7&#xff09;<\/p>\n<\/li>\n<li>\n<p>Pseudo-random&#xff08;\u5168\u968f\u673a&#xff09;&#xff1a;\u4f20\u7edf\u968f\u673aI\/O\u57fa\u51c6<\/p>\n<\/li>\n<li>\n<p>Full random&#xff08;\u56fa\u5b9a\u968f\u673a\u96c6&#xff09;&#xff1a;\u5e73\u8861\u538b\u7f29\u4e0e\u968f\u673a\u6027\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u00a0\u200b\u200b\u4e8c\u3001\u529f\u80fd\u70b9\u5bf9\u6bd4\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u529f\u80fd\u7ef4\u5ea6\u200b\u200b<\/p>\n<p>\u200b\u200bFIO\u200b\u200b<\/p>\n<p>\u200b\u200bIometer\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200bI\/O\u5f15\u64ce\u652f\u6301\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>13\u79cd\u5f15\u64ce&#xff08;libaio\/sync\/psync\u7b49&#xff09;<\/p>\n<\/td>\n<td>\n<p>\u539f\u751fKernel AIO&#xff08;\u4ec5Direct I\/O&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u6d4b\u8bd5\u6a21\u5f0f\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u987a\u5e8f\/\u968f\u673a\u8bfb\u5199\u3001\u6df7\u5408\u8d1f\u8f7d\u3001\u5b9a\u5236\u5757\u5927\u5c0f<\/p>\n<\/td>\n<td>\n<p>\u540c\u5de6&#xff0c;\u589e\u52a0\u6570\u636e\u538b\u7f29\u4f18\u5316\u573a\u666f<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u7ed3\u679c\u6307\u6807\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>IOPS\u3001\u5e26\u5bbd(BW)\u3001\u5ef6\u8fdf(lat)\u3001\u5229\u7528\u7387(util)<\/p>\n<\/td>\n<td>\n<p>\u540c\u5de6&#xff0c;\u589e\u52a0I\/O\u8bf7\u6c42\u5206\u5e03\u76f4\u65b9\u56fe<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u5206\u5e03\u5f0f\u6d4b\u8bd5\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>Client\/Server\u6a21\u5f0f<\/p>\n<\/td>\n<td>\n<p>\u4e3b\u63a7\u7aef&#043;\u5de5\u4f5c\u8282\u70b9\u67b6\u6784<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b\u6ce8\u200b\u200b&#xff1a;FIO\u5728Linux\u751f\u6001\u66f4\u7075\u6d3b&#xff0c;Iometer\u5728Windows\u73af\u5883\u66f4\u6613\u7528\u3002<\/p>\n<hr \/>\n<p>\u4e09\u3001\u7b97\u6cd5\u4f53\u7cfb\u4e0e\u8ba1\u7b97\u673a\u7406\u8bba\u200b\u200b<\/p>\n<p>\u200b\u200b1. \u6027\u80fd\u5efa\u6a21\u7b97\u6cd5\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bAmdahl\u5b9a\u5f8b\u5e94\u7528\u200b\u200b&#xff1a;<br \/>\nFIO\u7684numjobs\u53c2\u6570\u901a\u8fc7\u591a\u7ebf\u7a0b\u6269\u5c55\u541e\u5410\u91cf&#xff0c;\u9a8c\u8bc1\u5e76\u884c\u6548\u7387\u8fb9\u754c\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u961f\u5217\u8bba\u4f18\u5316\u200b\u200b&#xff1a;<br \/>\niodepth\u53c2\u6570\u5bf9\u5e94M\/M\/c\u6392\u961f\u6a21\u578b&#xff0c;\u901a\u8fc7\u8c03\u8282\u961f\u5217\u957f\u5ea6\u5e73\u8861\u5ef6\u8fdf\u4e0e\u541e\u5410\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b2. \u5b58\u50a8\u8bbf\u95ee\u4eff\u771f\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u6570\u636e\u5c40\u90e8\u6027\u6a21\u62df\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\n<p>FIO\u7684norandommap\u7981\u7528\u6587\u4ef6\u504f\u79fb\u6620\u5c04&#xff0c;\u6a21\u62df\u5168\u968f\u673a\u8bbf\u95ee&#xff1b;<\/p>\n<\/li>\n<li>\n<p>bsrange&#061;4k-16k\u6a21\u62df\u6df7\u5408\u5757\u5927\u5c0f\u8d1f\u8f7d\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f13\u5b58\u7a7f\u900f\u673a\u5236\u200b\u200b&#xff1a;<br \/>\ndirect&#061;1\u7ed5\u8fc7OS\u7f13\u5b58&#xff08;O_DIRECT&#xff09;&#xff0c;\u76f4\u63a5\u6d4b\u8bd5\u8bbe\u5907\u7269\u7406\u6027\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u200b\u200b3. \u5bb9\u9519\u4e0e\u6821\u9a8c\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u6570\u636e\u5b8c\u6574\u6027\u9a8c\u8bc1\u200b\u200b&#xff1a;<br \/>\nFIO\u7684verify&#061;md5\u5728\u5199\u5165\u65f6\u751f\u6210\u6821\u9a8c\u503c&#xff0c;\u8bfb\u53d6\u65f6\u9a8c\u8bc1\u6570\u636e\u4e00\u81f4\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5f02\u5e38\u6ce8\u5165\u6d4b\u8bd5\u200b\u200b&#xff1a;<br \/>\nIometer\u652f\u6301\u65ad\u7535\u6a21\u62df&#xff08;\u901a\u8fc7-t\u53c2\u6570&#xff09;&#xff0c;\u9a8c\u8bc1\u5b58\u50a8\u6301\u4e45\u6027\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<p>\u56db\u3001\u6838\u5fc3\u8ba1\u7b97\u673a\u7406\u8bba\u57fa\u7840\u200b\u200b<\/p>\n<li>\n<p>\u200b\u200b\u5e76\u884c\u8ba1\u7b97\u7406\u8bba\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u591a\u6838\u6269\u5c55\u6027\u200b\u200b&#xff1a;FIO\u7684numjobs\u6620\u5c04CPU\u6838\u5fc3\u6570&#xff0c;\u6d4b\u8bd5\u5e76\u884cI\/O\u541e\u5410\u6781\u9650&#xff08;Gustafson\u5b9a\u5f8b&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5f02\u6b65I\/O\u6a21\u578b\u200b\u200b&#xff1a;\u57fa\u4e8e\u4e8b\u4ef6\u5faa\u73af&#xff08;epoll&#xff09;\u7684\u975e\u963b\u585eI\/O&#xff0c;\u51cf\u5c11\u7ebf\u7a0b\u5207\u6362\u5f00\u9500\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5b58\u50a8\u5c42\u6b21\u7ed3\u6784\u7406\u8bba\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u7f13\u5b58\u6548\u5e94\u200b\u200b&#xff1a;\u901a\u8fc7buffered&#061;0\u4e0edirect&#061;1\u5bf9\u6bd4&#xff0c;\u91cf\u5316OS\u9875\u7f13\u5b58\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u9884\u53d6\u7b56\u7565\u200b\u200b&#xff1a;FIO\u7684readwrite&#061;read\u89e6\u53d1\u987a\u5e8f\u9884\u53d6&#xff0c;\u9a8c\u8bc1\u9884\u8bfb\u7b97\u6cd5\u6548\u7387\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u4fe1\u606f\u8bba\u4e0e\u6570\u636e\u538b\u7f29\u200b\u200b<\/p>\n<ul>\n<li>\n<p>Iometer\u7684Repeating Bytes\u6a21\u5f0f\u5229\u7528\u71b5\u5197\u4f59&#xff0c;\u6d4b\u8bd5\u538b\u7f29\u5b58\u50a8\u6027\u80fd&#xff08;\u5982SandForce\u4e3b\u63a7&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>\u4e94\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u4e0e\u53c2\u6570\u793a\u4f8b\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u573a\u666f\u200b\u200b<\/p>\n<p>\u200b\u200bFIO\u547d\u4ee4\u200b\u200b<\/p>\n<p>\u200b\u200bIometer\u914d\u7f6e\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u6570\u636e\u5e93\u968f\u673a\u8bfb\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>fio -rw&#061;randread -bs&#061;4k -iodepth&#061;32 -numjobs&#061;16<\/p>\n<\/td>\n<td>\n<p>4K\u5757&#xff0c;100%\u8bfb&#xff0c;\u961f\u5217\u6df1\u5ea632<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u89c6\u9891\u6d41\u987a\u5e8f\u5199\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>fio -rw&#061;write -bs&#061;1M -direct&#061;1 -size&#061;100G<\/p>\n<\/td>\n<td>\n<p>1M\u5757&#xff0c;100%\u5199&#xff0c;\u65e0\u7f13\u5b58<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u6df7\u5408\u4e91\u5b58\u50a8\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>fio -rw&#061;randrw -rwmixread&#061;70 -bsrange&#061;4k-64k<\/p>\n<\/td>\n<td>\n<p>70%\u8bfb&#xff0c;\u5757\u5927\u5c0f\u6df7\u5408&#xff0c;\u91cd\u590d\u5b57\u8282\u6a21\u5f0f<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u603b\u7ed3\u200b\u200b<\/p>\n<p>FIO\u4e0eIometer\u7684\u6d4b\u8bc4\u4f53\u7cfb\u6df1\u5ea6\u878d\u5408\u4e86\u200b\u200b\u5e76\u884c\u8ba1\u7b97\u200b\u200b&#xff08;\u591a\u6838\u6269\u5c55&#xff09;\u3001\u200b\u200b\u6392\u961f\u8bba\u200b\u200b&#xff08;\u961f\u5217\u6df1\u5ea6\u4f18\u5316&#xff09;\u3001\u200b\u200b\u5b58\u50a8\u5c42\u6b21\u7406\u8bba\u200b\u200b&#xff08;\u7f13\u5b58\u7a7f\u900f&#xff09;\u53ca\u200b\u200b\u4fe1\u606f\u8bba\u200b\u200b&#xff08;\u6570\u636e\u538b\u7f29&#xff09;\u3002\u5b9e\u9645\u6d4b\u8bd5\u4e2d\u9700\u6ce8\u610f&#xff1a;<\/p>\n<li>\n<p>\u200b\u200b\u73af\u5883\u4e00\u81f4\u6027\u200b\u200b&#xff1a;FIO\u9700\u7edf\u4e00ioengine\u4e0edirect\u8bbe\u7f6e&#xff0c;Iometer\u9700\u56fa\u5b9a\u6570\u636e\u6a21\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u6027\u80fd\u74f6\u9888\u8bca\u65ad\u200b\u200b&#xff1a;\u7ed3\u5408clat&#xff08;\u5b8c\u6210\u5ef6\u8fdf&#xff09;\u767e\u5206\u4f4d\u6570\u5206\u6790I\/O\u54cd\u5e94\u7a33\u5b9a\u6027\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u573a\u666f\u9002\u914d\u200b\u200b&#xff1a;\u9ad8\u5e76\u53d1\u9009FIO\u5f02\u6b65\u5f15\u64ce&#xff08;libaio&#xff09;&#xff0c;\u538b\u7f29\u5b58\u50a8\u6d4b\u8bd5\u9009Iometer\u91cd\u590d\u5b57\u8282\u6a21\u5f0f\u3002<\/p>\n<\/li>\n<p>\u6269\u5c55\u5efa\u8bae&#xff1a;\u8d85\u4f4e\u5ef6\u8fdf\u573a\u666f\u53ef\u7ed3\u5408rdtsc\u65f6\u949f\u6e90\u6821\u51c6&#xff0c;\u4f01\u4e1a\u7ea7\u5b58\u50a8\u9a8c\u8bc1\u9700\u589e\u52a0RAID\u91cd\u5efa\u538b\u529b\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<\/p>\n<h2>\u4e8c\u3001\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u9009\u578b<\/h2>\n<h3>2.1 \u670d\u52a1\u5668\u8bf4\u660e<\/h3>\n<p>\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u662f\u4e13\u4e3a\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u3001\u9ad8\u5e76\u53d1\u8bf7\u6c42\u548c\u590d\u6742\u8ba1\u7b97\u4efb\u52a1\u800c\u4f18\u5316\u7684\u8ba1\u7b97\u673a\u7cfb\u7edf&#xff0c;\u5177\u5907\u5f3a\u5927\u7684\u7b97\u529b\u3001\u9ad8\u53ef\u9760\u6027\u53ca\u53ef\u6269\u5c55\u6027\u3002<\/p>\n<p>(1)\u3001\u5206\u7c7b\u4f9d\u636e<\/p>\n<li>\n<p>\u200b\u200b\u7528\u9014\u5206\u7c7b\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u901a\u7528\u670d\u52a1\u5668\u200b\u200b&#xff1a;\u6587\u4ef6\u5b58\u50a8\u3001\u57fa\u7840\u6570\u636e\u5e93\u7ba1\u7406 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u9ad8\u6027\u80fd\u8ba1\u7b97&#xff08;HPC&#xff09;\u670d\u52a1\u5668\u200b\u200b&#xff1a;\u79d1\u5b66\u8ba1\u7b97\u3001\u6c14\u8c61\u9884\u6d4b&#xff08;\u5982144\u6838CPU&#043;1.5T\u5185\u5b58\u914d\u7f6e&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bAI\u8bad\u7ec3\u670d\u52a1\u5668\u200b\u200b&#xff1a;\u642d\u8f7d\u591aGPU&#xff08;\u5982NVIDIA H100&#xff09;\u652f\u6301\u6df1\u5ea6\u5b66\u4e60 \u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u786c\u4ef6\u67b6\u6784\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200b\u673a\u67b6\u5f0f\u200b\u200b&#xff08;1U\/2U&#xff09;&#xff1a;\u9ad8\u5bc6\u5ea6\u90e8\u7f72&#xff0c;\u9002\u7528\u4e8e\u6570\u636e\u4e2d\u5fc3 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5200\u7247\u5f0f\u200b\u200b&#xff1a;\u6a21\u5757\u5316\u8bbe\u8ba1&#xff0c;\u652f\u6301\u8d44\u6e90\u6c60\u5316&#xff08;\u5982\u534e\u4e3aFusionServer E9000&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fb9\u7f18\u670d\u52a1\u5668\u200b\u200b&#xff1a;\u5c0f\u578b\u5316\u3001\u5bbd\u6e29\u8bbe\u8ba1&#xff08;-40\u2103~85\u2103&#xff09;&#xff0c;\u9002\u7528\u4e8e\u5de5\u4e1a\u7269\u8054\u7f51 \u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u5904\u7406\u5668\u67b6\u6784\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bx86\u200b\u200b&#xff08;Intel\/AMD&#xff09;&#xff1a;\u5360\u6570\u636e\u4e2d\u5fc390%\u4efd\u989d&#xff0c;\u652f\u6301\u865a\u62df\u5316 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bARM\u200b\u200b&#xff1a;\u4f4e\u529f\u8017&#xff0c;\u9002\u7528\u4e8e\u8fb9\u7f18\u8ba1\u7b97&#xff08;\u5982\u534e\u4e3a\u9cb2\u9e4f920&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bRISC\u200b\u200b&#xff1a;\u9ad8\u6027\u80fd\u8ba1\u7b97\u573a\u666f&#xff08;\u5982\u6d77\u5149C86\u5904\u7406\u5668&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<p>&#xff08;2&#xff09;\u56fd\u5bb6\u6807\u51c6\u4e0e\u6d4b\u8bc4\u4f53\u7cfb<\/p>\n<li>\n<p>\u200b\u200b\u56fd\u5bb6\u6807\u51c6\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bGB 50174-2008\u200b\u200b&#xff1a;\u89c4\u8303\u673a\u623f\u8bbe\u8ba1&#xff08;\u6e29\u6e7f\u5ea6\u3001\u6297\u9707&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u300a\u8ba1\u7b97\u673a\u901a\u7528\u89c4\u8303 \u7b2c3\u90e8\u5206\u670d\u52a1\u5668\u300b\u200b\u200b&#xff1a;\u8986\u76d6\u786c\u4ef6\u517c\u5bb9\u6027\u3001\u80fd\u6548\u53ca\u5b89\u5168\u8981\u6c42 \u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u56fd\u9645\u8ba4\u8bc1\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bISO\/IEC 27001\u200b\u200b&#xff1a;\u4fe1\u606f\u5b89\u5168\u7ba1\u7406 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bPCI DSS\u200b\u200b&#xff1a;\u91d1\u878d\u4ea4\u6613\u6570\u636e\u5b89\u5168 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bNVIDIA-Certified\u200b\u200b&#xff1a;GPU\u4e92\u8054\u6027\u80fd\u8ba4\u8bc1&#xff08;\u5982NVLink\u5e26\u5bbd\u2265900GB\/s&#xff09;\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6d4b\u8bc4\u65b9\u6cd5\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u6d4b\u8bd5\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u5de5\u5177\u200b\u200b<\/p>\n<p>\u200b\u200b\u6307\u6807\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u8ba1\u7b97\u6027\u80fd\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>SPEC CPU 2017<\/p>\n<\/td>\n<td>\n<p>\u6574\u6570\/\u6d6e\u70b9\u8fd0\u7b97\u5f97\u5206&#xff08;&gt;3000\u5206&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u5b58\u50a8\u6027\u80fd\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>FIO\/Iometer<\/p>\n<\/td>\n<td>\n<p>\u968f\u673aIOPS&#xff08;NVMe SSD &gt;800K&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u7f51\u7edc\u6027\u80fd\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>Netperf\/iperf<\/p>\n<\/td>\n<td>\n<p>\u5ef6\u8fdf&#xff08;RDMA &lt;1.5\u03bcs&#xff09;\u3001\u541e\u5410\u91cf<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u7a33\u5b9a\u6027\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>Prime95&#xff08;48\u5c0f\u65f6\u538b\u529b\u6d4b\u8bd5&#xff09;<\/p>\n<\/td>\n<td>\n<p>CPU\u6e29\u5ea6\u226485\u2103<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<hr \/>\n<p>&#xff08;3&#xff09;\u786c\u4ef6\u7ec4\u6210\u4e0e\u6027\u80fd\u6307\u6807<\/p>\n<p>1. \u200b\u200b\u6838\u5fc3\u7ec4\u4ef6\u200b\u200b<\/p>\n<ul>\n<li>\n<p>\u200b\u200bCPU\u200b\u200b&#xff1a;\u591a\u6838\u67b6\u6784&#xff08;\u5982AMD EPYC 64\u6838&#xff09;&#xff0c;\u652f\u6301AVX-512\u6307\u4ee4\u96c6 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200bGPU\u200b\u200b&#xff1a;FP16\u7b97\u529b &gt;150 TFLOPS&#xff08;NVIDIA H20&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5185\u5b58\u200b\u200b&#xff1a;DDR5 5600MT\/s&#xff0c;\u5bb9\u91cf\u22651.5TB&#xff08;HPC\u573a\u666f&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u5b58\u50a8\u200b\u200b&#xff1a;NVMe SSD&#xff08;7GB\/s\u987a\u5e8f\u8bfb&#xff09; &#043; RAID 10\/60 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u7f51\u7edc\u200b\u200b&#xff1a;200G\u4ee5\u592a\u7f51 &#043; RDMA\u652f\u6301 \u3002<\/p>\n<\/li>\n<\/ul>\n<p>2. \u200b\u200b\u5173\u952e\u6027\u80fd\u6307\u6807\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u6307\u6807\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u5178\u578b\u503c\u200b\u200b<\/p>\n<p>\u200b\u200b\u884c\u4e1a\u8981\u6c42\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u8ba1\u7b97\u80fd\u529b\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>SPECjbb &gt;50,000<\/p>\n<\/td>\n<td>\n<p>\u91d1\u878d\u9ad8\u9891\u4ea4\u6613<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u5b58\u50a8\u541e\u5410\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u987a\u5e8f\u8bfb\u22657GB\/s (NVMe)<\/p>\n<\/td>\n<td>\n<p>\u89c6\u9891\u6e32\u67d3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u7f51\u7edc\u5ef6\u8fdf\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>RDMA\u5ef6\u8fdf\u22641.5\u03bcs<\/p>\n<\/td>\n<td>\n<p>AI\u8bad\u7ec3\u96c6\u7fa4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u53ef\u9760\u6027\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>MTBF &gt;100,000\u5c0f\u65f6<\/p>\n<\/td>\n<td>\n<p>\u6570\u636e\u4e2d\u5fc3<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>&#xff08;4&#xff09;\u5e94\u7528\u573a\u666f\u4e0e\u8f6f\u4ef6\u751f\u6001<\/p>\n<p>1. \u200b\u200b\u884c\u4e1a\u5e94\u7528\u5206\u7c7b\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u884c\u4e1a\u200b\u200b<\/p>\n<p>\u200b\u200b\u573a\u666f\u200b\u200b<\/p>\n<p>\u200b\u200b\u786c\u4ef6\u9700\u6c42\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200b\u91d1\u878d\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u9ad8\u9891\u4ea4\u6613<\/p>\n<\/td>\n<td>\n<p>\u4f4e\u5ef6\u8fdf\u7f51\u5361 &#043; Optane PMem<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u79d1\u7814\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u6c14\u5019\u6a21\u62df&#xff08;\u5982\u5185\u8499\u53e4\u5927\u5b66&#xff09;<\/p>\n<\/td>\n<td>\n<p>144\u6838CPU &#043; \u5e76\u884c\u8ba1\u7b97<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u4e92\u8054\u7f51\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u7535\u5546\u5927\u4fc3<\/p>\n<\/td>\n<td>\n<p>100G\u7f51\u7edc &#043; \u8d1f\u8f7d\u5747\u8861<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u5de5\u4e1a\u8fb9\u7f18\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>\u5b9e\u65f6\u8d28\u68c0<\/p>\n<\/td>\n<td>\n<p>\u5bbd\u6e29GPU &#043; 5G MEC<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2. \u200b\u200b\u8f6f\u4ef6\u6808\u4e0e\u6307\u4ee4\u96c6\u9002\u914d\u200b\u200b<\/p>\n<table>\n<tr>\n<p>\u200b\u200b\u8f6f\u4ef6\u7c7b\u578b\u200b\u200b<\/p>\n<p>\u200b\u200b\u4ee3\u8868\u8f6f\u4ef6\u200b\u200b<\/p>\n<p>\u200b\u200b\u786c\u4ef6\u6307\u4ee4\u96c6\u200b\u200b<\/p>\n<\/tr>\n<tbody>\n<tr>\n<td>\n<p>\u200b\u200bAI\u8bad\u7ec3\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>TensorFlow\/PyTorch<\/p>\n<\/td>\n<td>\n<p>CUDA&#xff08;NVIDIA GPU&#xff09;<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u6570\u636e\u5e93\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>Oracle\/Redis<\/p>\n<\/td>\n<td>\n<p>x86 AVX-512<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u865a\u62df\u5316\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>VMware\/KVM<\/p>\n<\/td>\n<td>\n<p>Intel VT-x\/AMD-V<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>\u200b\u200b\u79d1\u5b66\u8ba1\u7b97\u200b\u200b<\/p>\n<\/td>\n<td>\n<p>ANSYS\/Matlab<\/p>\n<\/td>\n<td>\n<p>AVX2\/OpenMP<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u603b\u7ed3<\/p>\n<p>\u9ad8\u6027\u80fd\u670d\u52a1\u5668\u901a\u8fc7\u200b\u200b\u5f02\u6784\u8ba1\u7b97\u67b6\u6784\u200b\u200b&#xff08;CPU&#043;GPU&#043;DPU&#xff09;\u3001\u200b\u200b\u9ad8\u901f\u4e92\u8054\u200b\u200b&#xff08;NVLink\/RDMA&#xff09;\u53ca\u200b\u200b\u5197\u4f59\u8bbe\u8ba1\u200b\u200b\u5b9e\u73b0\u6027\u80fd\u7a81\u7834&#xff0c;\u5176\u9009\u578b\u9700\u7ed3\u5408\u573a\u666f&#xff1a;<\/p>\n<ul>\n<li>\n<p>\u200b\u200bHPC\/AI\u573a\u666f\u200b\u200b&#xff1a;\u4f18\u5148GPU\u7b97\u529b\u4e0e\u4f4e\u5ef6\u8fdf\u7f51\u7edc \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u8fb9\u7f18\u8ba1\u7b97\u200b\u200b&#xff1a;\u6ce8\u91cd\u5bbd\u6e29\u786c\u4ef6\u4e0e\u5c0f\u578b\u5316\u8bbe\u8ba1 \u3002<\/p>\n<\/li>\n<li>\n<p>\u200b\u200b\u91d1\u878d\/\u6570\u636e\u5e93\u200b\u200b&#xff1a;\u4f9d\u8d56\u6301\u4e45\u5316\u5185\u5b58\u4e0e\u9ad8IOPS\u5b58\u50a8 \u3002<br \/>\n\u672a\u6765\u8d8b\u52bf\u805a\u7126\u200b\u200b\u6db2\u51b7\u8282\u80fd\u200b\u200b&#xff08;PUE&lt;1.1&#xff09;\u4e0e\u200b\u200bCXL\u5185\u5b58\u6c60\u5316\u200b\u200b\u6280\u672f&#xff0c;\u63a8\u52a8\u7eff\u8272\u6570\u636e\u4e2d\u5fc3\u53d1\u5c55 \u3002<\/p>\n<\/li>\n<\/ul>\n<h3>2.2 \u9ad8\u6027\u80fd\u670d\u52a1\u5668<\/h3>\n<h4>2.2.1\u3001CPU\/GPU\u6307\u4ee4\u96c6\u7684\u5e94\u7528\u4e0e\u9650\u5236\u200b\u200b<\/h4>\n<table>\n<tr>\u200b\u200b\u7c7b\u522b\u200b\u200b\u200b\u200b\u5e94\u7528\u573a\u666f\u200b\u200b\u200b\u200b\u9650\u5236\u6761\u4ef6\u200b\u200b\u200b\u200b\u4f18\u5316\u65b9\u5411\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>\u200b\u200bCPU\u6307\u4ee4\u96c6\u200b\u200b<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>AVX-512<\/td>\n<td>\u79d1\u5b66\u8ba1\u7b97&#xff08;CFD\/\u6709\u9650\u5143\u5206\u6790&#xff09;\u3001AI\u8bad\u7ec3<\/td>\n<td>\u9ad8\u529f\u8017&#xff08;TDP 350W&#043;&#xff09;\u3001\u964d\u9891\u98ce\u9669&#xff08;\u5168\u6838\u8d1f\u8f7d\u65f6\u9891\u7387\u4e0b\u964d50%&#xff09;<\/td>\n<td>\u4efb\u52a1\u5206\u7247&#043;\u9891\u7387\u8c03\u63a7&#xff08;Intel DTF&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>AMX<\/td>\n<td>\u6df1\u5ea6\u5b66\u4e60\u63a8\u7406&#xff08;INT8\u52a0\u901f&#xff09;<\/td>\n<td>\u4ec5\u652f\u6301\u7279\u5b9aAI\u6846\u67b6&#xff08;PyTorch IPEX\u4f18\u5316\u7248&#xff09;<\/td>\n<td>\u6846\u67b6\u5b9a\u5236\u7f16\u8bd1<\/td>\n<\/tr>\n<tr>\n<td>TSX-NI<\/td>\n<td>\u6570\u636e\u5e93\u4e8b\u52a1\u5904\u7406<\/td>\n<td>\u5b89\u5168\u6f0f\u6d1e&#xff08;\u66fe\u5bfc\u81f4Intel\u7981\u7528\u8be5\u6307\u4ee4&#xff09;<\/td>\n<td>\u5185\u6838\u7ea7\u9694\u79bb\u8fd0\u884c<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200bGPU\u6307\u4ee4\u96c6\u200b\u200b<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Tensor Core<\/td>\n<td>FP16\u6df7\u5408\u7cbe\u5ea6\u8bad\u7ec3<\/td>\n<td>H20\u9609\u5272Tensor Core\u6570\u91cf&#xff08;FP16\u6027\u80fd\u4ec5H100\u768425%&#xff09;<\/td>\n<td>\u68af\u5ea6\u7d2f\u79ef\u8865\u507f<\/td>\n<\/tr>\n<tr>\n<td>RT Core<\/td>\n<td>\u5149\u7ebf\u8ffd\u8e2a\u6e32\u67d3<\/td>\n<td>\u901a\u7528\u8ba1\u7b97\u65e0\u6cd5\u8c03\u7528<\/td>\n<td>OptiX API\u5c01\u88c5<\/td>\n<\/tr>\n<tr>\n<td>NVLink\u539f\u5b50\u64cd\u4f5c<\/td>\n<td>\u591aGPU\u5185\u5b58\u5171\u4eab<\/td>\n<td>\u9700\u5e94\u7528\u663e\u5f0f\u542f\u7528PGAS\u7f16\u7a0b\u6a21\u578b<\/td>\n<td>NCCL\u901a\u4fe1\u5e93\u96c6\u6210<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b\u5173\u952e\u74f6\u9888\u200b\u200b&#xff1a;H20 GPU\u7684FP64\u6027\u80fd\u4ec50.6 TFLOPS&#xff08;H100\u76843.8%&#xff09;&#xff0c;\u7981\u6b62\u7528\u4e8e\u6838\u6a21\u62df\u7b49\u573a\u666f\u3002<\/p>\n<hr \/>\n<h4>\u200b\u200b2.2.2\u3001\u8f6f\/\u786cRAID\u7684\u8bbe\u8ba1\u65b9\u6cd5\u4e0e\u673a\u5236\u200b\u200b<\/h4>\n<h5>\u200b\u200b\u786c\u4ef6RAID\u200b\u200b<\/h5>\n<ul>\n<li>\u200b\u200b\u5178\u578b\u65b9\u6848\u200b\u200b&#xff1a;\n<p># MegaCLI\u914d\u7f6eRAID 60\u793a\u4f8b<br \/>\n\/opt\/MegaRAID\/MegaCli\/MegaCli64 -CfgLdAdd -r60[32:2,32:3] [32:4,32:5] WT ADRA Direct -a0\n<\/li>\n<li>\u200b\u200b\u673a\u5236\u200b\u200b&#xff1a;\n<ul>\n<li>\u200b\u200bRaid 60\u200b\u200b&#xff1a;\u53cc\u6821\u9a8c&#xff08;P&#043;Q&#xff09;x 2\u7ea7\u6761\u5e26\u5316&#xff0c;\u5141\u8bb84\u76d8\u5931\u6548<\/li>\n<li>\u200b\u200b\u7b97\u6cd5\u6838\u5fc3\u200b\u200b&#xff1a;\n<p>P &#061; D_0 \\\\oplus D_1 \\\\oplus \\\\cdots \\\\oplus D_{k-1}<br \/>\nQ &#061; g^0 \\\\cdot D_0 \\\\oplus g^1 \\\\cdot D_1 \\\\oplus \\\\cdots \\\\oplus g^{k-1} \\\\cdot D_{k-1}\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>\u200b\u200b\u8f6f\u4ef6RAID&#xff08;Linux mdadm&#xff09;\u200b\u200b<\/h5>\n<ul>\n<li>\u200b\u200b\u6027\u80fd\u4f18\u5316\u200b\u200b&#xff1a;\n<p># \u542f\u7528ARM NEON\u6307\u4ee4\u52a0\u901fXOR<br \/>\necho 1 &gt; \/sys\/block\/md0\/md\/stripe_cache_size\n<\/li>\n<li>\u200b\u200b\u9002\u7528\u573a\u666f\u200b\u200b&#xff1a;<br \/>\n<table>\n<tr>RAID\u7c7b\u578b\u968f\u673aIOPS\u589e\u76ca\u9002\u7528\u5b58\u50a8\u4ecb\u8d28<\/tr>\n<tbody>\n<tr>\n<td>RAID 0<\/td>\n<td>200%<\/td>\n<td>NVMe\u5168\u95ea\u9635\u5217<\/td>\n<\/tr>\n<tr>\n<td>RAID 5<\/td>\n<td>-40%<\/td>\n<td>\u9ad8\u8010\u7528QLC SSD<\/td>\n<\/tr>\n<tr>\n<td>RAID 10<\/td>\n<td>90%<\/td>\n<td>\u6df7\u5408\u5b58\u50a8\u5206\u5c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ul>\n<p>\u200b\u200b\u8bbe\u8ba1\u51c6\u5219\u200b\u200b&#xff1a;\u786c\u4ef6RAID\u9002\u7528\u4e8e\u4f01\u4e1aHDD\u9635\u5217&#xff08;4KB\u5199\u52a0\u901f&#xff09;&#xff0c;\u8f6f\u4ef6RAID\u66f4\u9002\u5408NVMe\u5168\u95ea&#xff08;\u907f\u514dPCIe\u5ef6\u8fdf\u53e0\u52a0&#xff09;<\/p>\n<hr \/>\n<h4>\u200b\u200b2.2.3\u3001\u5b58\u50a8\u4ecb\u8d28\u7279\u6027\u4e0eRAID\u8054\u5408\u8bbe\u8ba1\u200b\u200b<\/h4>\n<h5>\u200b\u200bSSD\u4e0eRAID\u534f\u540c\u200b\u200b<\/h5>\n<table>\n<tr>\u200b\u200b\u4ecb\u8d28\u7c7b\u578b\u200b\u200b\u200b\u200bRAID\u9002\u7528\u7b56\u7565\u200b\u200b\u200b\u200b\u8054\u5408\u4f18\u5316\u673a\u5236\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>NVMe SSD<\/td>\n<td>RAID 0\/10&#xff08;\u907f\u514d\u5199\u653e\u5927&#xff09;<\/td>\n<td>OCSSD\u5206\u533a&#043;Namespace\u6761\u5e26\u5316&#xff08;\u964d\u4f4eFTL\u51b2\u7a81&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>SATA SSD<\/td>\n<td>RAID 5&#xff08;\u5bb9\u91cf\u4f18\u5148&#xff09;<\/td>\n<td>TRIM\u7a7f\u900f&#xff08;mdadm &#8211;assume-clean&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>SAS SSD<\/td>\n<td>RAID 6&#xff08;\u4f01\u4e1a\u7ea7\u53ef\u9760\u6027&#xff09;<\/td>\n<td>PLP\u7535\u5bb9\u4fdd\u62a4\u5199\u7f13\u5b58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>\u200b\u200bHDD\u4e0eRAID\u8054\u5408\u200b\u200b<\/h5>\n<ul>\n<li>\u200b\u200b\u632f\u52a8\u6291\u5236\u7b97\u6cd5\u200b\u200b&#xff1a;<br \/>\n\u91c7\u7528\u4ea4\u9519\u8f6c\u901f&#xff08;7.2K\/10K RPM\u6df7\u63d2&#xff09;\u964d\u4f4e\u5171\u632f\u98ce\u9669<\/li>\n<li>\u200b\u200bZBR\u533a\u57df\u4f4d\u8bb0\u5f55\u4f18\u5316\u200b\u200b&#xff1a;<br \/>\n\u5916\u5708\u78c1\u9053\u5206\u914d\u70ed\u6570\u636e&#xff08;RAID\u6761\u5e26\u504f\u79fb30%\u63d0\u5347IOPS&#xff09;<\/li>\n<\/ul>\n<hr \/>\n<h4>\u200b\u200b2.2.4\u3001RDMA\u7f51\u5361\u4e0e\u5b58\u50a8\u7684\u8054\u5408\u8bbe\u8ba1\u200b\u200b<\/h4>\n<h5>\u200b\u200b\u4f18\u5316\u67b6\u6784\u200b\u200b<\/h5>\n<p>graph LR<br \/>\n    A[NVMe-oF Target] &#8211;&gt;|NVMe\/TCP| B[RNIC]<br \/>\n    B &#8211;&gt;|RoCE v2| C[GPU Direct Storage]<br \/>\n    C &#8211;&gt; D[3D NAND Command Queue]<\/p>\n<ul>\n<li>\u200b\u200b\u5173\u952e\u6280\u672f\u200b\u200b&#xff1a;\n<ul>\n<li>\u200b\u200bGPUDirect RDMA\u200b\u200b&#xff1a;GPU\u663e\u5b58\u2190\u2192RNIC\u96f6\u62f7\u8d1d&#xff08;\u5ef6\u8fdf&lt;1\u03bcs&#xff09;<\/li>\n<li>\u200b\u200b\u81ea\u9002\u5e94\u8def\u7531\u200b\u200b&#xff1a;\n<p># \u57fa\u4e8eIBTA\u7684\u62e5\u585e\u63a7\u5236<br \/>\nif packet.latency &gt; threshold:<br \/>\n    switch_path(ECMP_group)\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h5>\u200b\u200b\u914d\u7f6e\u8981\u7d20\u200b\u200b<\/h5>\n<table>\n<tr>\u200b\u200b\u53c2\u6570\u200b\u200b\u200b\u200b\u6700\u4f73\u503c\u200b\u200b\u200b\u200b\u4f5c\u7528\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>MTU<\/td>\n<td>4096<\/td>\n<td>\u51cf\u5c11NVMe-oF\u534f\u8bae\u5c01\u88c5\u5f00\u9500<\/td>\n<\/tr>\n<tr>\n<td>SRQ\u6700\u5927\u6df1\u5ea6<\/td>\n<td>8192<\/td>\n<td>\u907f\u514dGPU\u6279\u91cf\u5199\u963b\u585e<\/td>\n<\/tr>\n<tr>\n<td>OOO\u7f13\u51b2<\/td>\n<td>64KB\/\u6d41<\/td>\n<td>\u5e94\u5bf9\u5b58\u50a8\u7aef\u4e71\u5e8f\u54cd\u5e94<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h4>\u200b\u200b2.2.5\u3001HBA\u5361\u914d\u7f6e\u5168\u89e3\u6790\u200b\u200b<\/h4>\n<h5>\u200b\u200b\u914d\u7f6e\u7b56\u7565\u200b\u200b<\/h5>\n<li>\n<p>\u200b\u200b\u524d\u7f6e\u6761\u4ef6\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>PCIe\u901a\u9053\u5206\u914d&#xff1a;x16\u63d2\u69fd\u907f\u514d\u4e0eGPU\u4e89\u7528\u5e26\u5bbd<\/li>\n<li>\u62d3\u6251\u89c4\u5212&#xff1a;SAS Expander\u7ea7\u8054\u22642\u7ea7&#xff08;\u5ef6\u8fdf&lt;50ns&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u6838\u5fc3\u53c2\u6570\u200b\u200b&#xff1a;<\/p>\n<p>[HBA]<br \/>\nMaxCmdPerLun &#061; 256     # \u907f\u514dNVMe SSD\u961f\u5217\u6ea2\u51fa<br \/>\nLinkRate &#061; 24.0 Gbps   # SAS-4\u5168\u53cc\u5de5\u6a21\u5f0f<br \/>\nIT\/IR Mode &#061; Disabled  # \u76f4\u901a\u6a21\u5f0f\u5fc5\u8981\u9879\n<\/li>\n<li>\n<p>\u200b\u200b\u540e\u7f6e\u6761\u4ef6\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\u200b\u200b\u9a71\u52a8\u5668\u517c\u5bb9\u6027\u200b\u200b&#xff1a;\u786e\u8ba4\u56fa\u4ef6\u652f\u6301UNMAP\u900f\u4f20<\/li>\n<li>\u200b\u200b\u4e2d\u65ad\u7ed1\u5b9a\u200b\u200b&#xff1a; irqbalance &#8211;setaffinity \u9694\u79bbNUMA\u8282\u70b9<\/li>\n<\/ul>\n<\/li>\n<h5>\u200b\u200b\u4f18\u5316\u7b97\u6cd5\u8bbe\u8ba1\u200b\u200b<\/h5>\n<ul>\n<li>\u200b\u200bQoS\u52a0\u6743\u961f\u5217\u200b\u200b&#xff1a;\n<p>Priority &#061; \\\\frac{IOPS_{current}}{IOPS_{max}} \\\\times 0.7 &#043; \\\\frac{Latency_{SLA}}{Latency_{actual}} \\\\times 0.3\n<\/li>\n<li>\u200b\u200b\u81ea\u9002\u5e94\u9884\u53d6\u200b\u200b&#xff1a;<br \/>\n\u57fa\u4e8eLBA\u8bbf\u95ee\u6a21\u5f0f\u52a8\u6001\u8c03\u6574\u9884\u53d6\u6df1\u5ea6&#xff08;ML\u9884\u6d4b\u6a21\u578b&#xff09;<\/li>\n<\/ul>\n<hr \/>\n<h4>\u200b\u200b\u7cfb\u7edf\u8bbe\u8ba1\u9ec4\u91d1\u6cd5\u5219\u200b\u200b<\/h4>\n<li>\n<p>\u200b\u200b\u5b58\u50a8\u5206\u5c42\u67b6\u6784\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\u70ed\u6570\u636e&#xff1a;NVMe RAID 0&#xff08;2&#043;2 NVDIMM\u4f5c\u5199\u7f13\u5b58&#xff09;<\/li>\n<li>\u6e29\u6570\u636e&#xff1a;SAS SSD RAID 10&#xff08;\u542f\u7528T10 DIF\u6821\u9a8c&#xff09;<\/li>\n<li>\u51b7\u6570\u636e&#xff1a;HDD RAID 6&#xff08;MAID 2.0\u8282\u80fd\u6280\u672f&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u200b\u200b\u80fd\u8017\u4f18\u5316\u200b\u200b&#xff1a;<\/p>\n<p>\/\/ DVFS\u7b56\u7565\u793a\u4f8b<br \/>\nif (cpu_util &lt; 30%) {<br \/>\n   set_cpu_freq(1.2GHz);<br \/>\n   disable_hyperthreading();<br 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