{"id":84782,"date":"2026-07-26T17:35:37","date_gmt":"2026-07-26T09:35:37","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/84782.html"},"modified":"2026-07-26T17:35:37","modified_gmt":"2026-07-26T09:35:37","slug":"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%86%85%e5%ad%98%e6%9e%b6%e6%9e%84%ef%bc%9a%e4%bb%8edram%e9%a2%97%e7%b2%92%e5%88%b0numa%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/84782.html","title":{"rendered":"\u6df1\u5165\u89e3\u6790\u670d\u52a1\u5668\u5185\u5b58\u67b6\u6784\uff1a\u4eceDRAM\u9897\u7c92\u5230NUMA\u6a21\u5f0f"},"content":{"rendered":"<h2>\u5f15\u8a00<\/h2>\n<p>\u5728\u73b0\u4ee3\u6570\u636e\u4e2d\u5fc3&#xff0c;\u670d\u52a1\u5668\u7684\u6027\u80fd\u4e0d\u518d\u4ec5\u4ec5\u53d6\u51b3\u4e8e CPU \u7684\u6838\u5fc3\u6570\u91cf\u4e0e\u9891\u7387&#xff0c;\u5185\u5b58\u5b50\u7cfb\u7edf\u7684\u67b6\u6784\u4e0e\u914d\u7f6e\u540c\u6837\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4ece\u6211\u4eec\u719f\u6089\u7684\u5185\u5b58\u6761&#xff08;DIMM&#xff09;&#xff0c;\u5230\u5176\u4e0a\u710a\u63a5\u7684\u9ed1\u8272\u9897\u7c92&#xff08;DRAM Chip&#xff09;&#xff0c;\u518d\u5230\u82af\u7247\u5185\u90e8\u7531\u6570\u5341\u4ebf\u6676\u4f53\u7ba1\u6784\u6210\u7684\u5b58\u50a8\u77e9\u9635&#xff0c;\u8fd9\u662f\u4e00\u4e2a\u7cbe\u5bc6\u800c\u590d\u6742\u7684\u591a\u5c42\u7ea7\u7cfb\u7edf\u3002\u7406\u89e3\u8fd9\u4e2a\u7cfb\u7edf&#xff0c;\u4e0d\u4ec5\u9700\u8981\u4ece\u4e0a\u5c42&#xff08;\u5982\u64cd\u4f5c\u7cfb\u7edf\u548cBIOS&#xff09;\u89c6\u89d2\u770b\u6e05\u00a0UMA\u3001NUMA\u3001SNC\u00a0\u7b49\u7cfb\u7edf\u7ea7\u5185\u5b58\u6a21\u5f0f\u7684\u5dee\u5f02&#xff0c;\u66f4\u9700\u8981\u4ece\u5e95\u5c42\u786c\u4ef6\u89c6\u89d2&#xff0c;\u63a2\u7a76 DRAM \u672c\u8eab\u7684\u5de5\u4f5c\u539f\u7406&#xff0c;\u4f8b\u5982\u00a0Bank\u3001Rank\u3001Channel\u00a0\u8fd9\u4e9b\u6982\u5ff5\u5982\u4f55\u6700\u7ec8\u5f71\u54cd\u6027\u80fd\u3002<\/p>\n<p>\u672c\u6587\u5c06\u57fa\u4e8e\u60a8\u7684\u6d4b\u8bd5\u603b\u7ed3&#xff0c;\u5e76\u878d\u5408\u4e1a\u754c\u516c\u5f00\u7684\u6280\u672f\u6587\u6863\u4e0e\u5b9e\u8df5&#xff0c;\u6784\u5efa\u4e00\u4e2a\u4ece\u201c\u5e95\u5c42\u7269\u7406\u201d\u5230\u201c\u9876\u5c42\u67b6\u6784\u201d\u7684\u5b8c\u6574\u77e5\u8bc6\u6846\u67b6\u3002\u6211\u4eec\u5c06\u9996\u5148\u6df1\u5165 DRAM \u9897\u7c92\u7684\u5185\u90e8&#xff0c;\u7406\u89e3\u5176\u57fa\u672c\u5de5\u4f5c\u539f\u7406&#xff0c;\u7136\u540e\u5c06\u8fd9\u4e9b\u57fa\u7840\u77e5\u8bc6\u4e0e UMA\u3001NUMA\u3001SNC \u53ca Hemisphere\/Quadrant \u7b49\u7cfb\u7edf\u7ea7\u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f\u76f8\u7ed3\u5408&#xff0c;\u5e76\u4ee5\u00a0Intel Emerald Rapids (EMR)\u00a0\u548c\u00a0Granite Rapids (GNR)\u00a0\u7684\u771f\u5b9e CPU \u67b6\u6784\u4e3a\u4f8b&#xff0c;\u4e3a\u7cfb\u7edf\u67b6\u6784\u5e08\u548c\u8fd0\u7ef4\u5de5\u7a0b\u5e08\u63d0\u4f9b\u4e00\u4efd\u771f\u6b63\u8d2f\u7a7f\u8f6f\u786c\u4ef6\u3001\u6e05\u6670\u53ef\u843d\u5730\u7684\u8c03\u4f18\u6307\u5357\u3002<\/p>\n<hr \/>\n<h3>1. \u5185\u5b58\u7269\u7406\u4e16\u754c&#xff1a;\u4ece\u5185\u5b58\u6761\u5230\u5b58\u50a8\u5355\u5143<\/h3>\n<p>\u5728\u6211\u4eec\u63a2\u8ba8\u590d\u6742\u7684\u7cfb\u7edf\u67b6\u6784\u4e4b\u524d&#xff0c;\u5fc5\u987b\u5148\u5efa\u7acb\u4e00\u4e2a\u575a\u5b9e\u7684\u7269\u7406\u57fa\u7840\u3002\u6211\u4eec\u901a\u5e38\u6240\u8bf4\u7684\u201c\u5185\u5b58\u201d&#xff0c;\u5176\u7269\u7406\u5b9e\u4f53\u548c\u7ec4\u7ec7\u5f62\u5f0f\u8fdc\u6bd4\u201c\u4e00\u4e2a\u5927\u4ed3\u5e93\u201d\u8981\u590d\u6742\u5f97\u591a [6]\u3002<\/p>\n<h4>1.1 \u7269\u7406\u5c42\u7ea7&#xff1a;Channel, DIMM, Rank, Chip, Bank<\/h4>\n<ul>\n<li>\u5185\u5b58\u6761 (DIMM)&#xff1a;\u5168\u79f0\u53cc\u5217\u76f4\u63d2\u5185\u5b58\u6a21\u5757&#xff0c;\u662f\u6211\u4eec\u80fd\u76f4\u63a5\u770b\u5230\u7684\u786c\u4ef6\u5b9e\u4f53\u3002\u5b83\u662f\u4e00\u5757\u7535\u8def\u677f&#xff0c;\u627f\u8f7d\u7740\u591a\u9897 DRAM \u82af\u7247&#xff0c;\u5e76\u901a\u8fc7\u91d1\u624b\u6307\u4e0e\u4e3b\u677f\u4e0a\u7684\u5185\u5b58\u63d2\u69fd\u8fde\u63a5\u3002<\/li>\n<li>\u901a\u9053 (Channel)&#xff1a;\u5185\u5b58\u63a7\u5236\u5668\u4e0e\u4e00\u7ec4 DIMM \u4e4b\u95f4\u7684\u6570\u636e\u901a\u8def\u3002CPU \u901a\u8fc7\u5185\u5b58\u63a7\u5236\u5668\u540c\u65f6\u6307\u6325\u4e00\u4e2a\u901a\u9053\u5185\u7684\u6240\u6709\u5185\u5b58\u534f\u540c\u5de5\u4f5c\u3002\u73b0\u4ee3\u670d\u52a1\u5668 CPU \u652f\u6301\u591a\u901a\u9053\u6280\u672f&#xff08;\u5982\u53cc\u901a\u9053\u3001\u56db\u901a\u9053\u3001\u516b\u901a\u9053&#xff09;&#xff0c;\u8fd9\u76f8\u5f53\u4e8e\u5c06\u6570\u636e\u4f20\u8f93\u7684\u9a6c\u8def\u4ece\u5355\u8f66\u9053\u6269\u5c55\u4e3a\u591a\u8f66\u9053&#xff0c;\u76f4\u63a5\u6210\u500d\u63d0\u5347\u5185\u5b58\u603b\u5e26\u5bbd [6]\u3002<\/li>\n<li>\u82af\u7247 (Chip\/Device)&#xff1a;\u5185\u5b58\u6761\u4e0a\u710a\u63a5\u7740\u7684\u9ed1\u8272\u65b9\u5f62\u9897\u7c92&#xff0c;\u662f DRAM \u7684\u57fa\u672c\u5355\u5143\u3002\u6bcf\u4e2a\u82af\u7247\u90fd\u6709\u81ea\u5df1\u7684\u4f4d\u5bbd&#xff08;\u5982 x4, x8, x16&#xff09;&#xff0c;\u4ee3\u8868\u5b83\u4e00\u6b21\u80fd\u63d0\u4f9b\u591a\u5c11\u6bd4\u7279\u7684\u6570\u636e\u3002<\/li>\n<li>\u5217\u7ec4 (Rank)&#xff1a;\u4e3a\u4e86\u6ee1\u8db3 CPU \u7684\u6570\u636e\u4f4d\u5bbd&#xff08;\u901a\u5e38\u662f64\u4f4d&#xff09;&#xff0c;\u9700\u8981\u5c06\u591a\u9897\u82af\u7247\u7ec4\u5408\u8d77\u6765\u5e76\u884c\u5de5\u4f5c\u3002\u4e00\u4e2a Rank \u5185\u7684\u6240\u6709\u82af\u7247\u5171\u4eab\u540c\u4e00\u5957\u547d\u4ee4\/\u5730\u5740\u603b\u7ebf&#xff0c;\u5e76\u5728\u540c\u4e00\u65f6\u949f\u5468\u671f\u5185\u4e00\u8d77\u52a8\u4f5c&#xff0c;\u5171\u540c\u63d0\u4f9b 64 \u4f4d\u7684\u6570\u636e\u3002\u4f8b\u5982&#xff0c;\u4f7f\u7528 8 \u9897 x8 \u82af\u7247\u6216 16 \u9897 x4 \u82af\u7247\u53ef\u4ee5\u7ec4\u6210\u4e00\u4e2a 64 \u4f4d\u7684 Rank [7]\u3002\u4e00\u4e2a DIMM \u4e0a\u53ef\u4ee5\u6709\u4e00\u4e2a\u6216\u591a\u4e2a Rank\u3002<\/li>\n<li>\u903b\u8f91 Bank (L-Bank)&#xff1a;\u5728\u5355\u9897 DRAM \u82af\u7247\u5185\u90e8&#xff0c;\u5b58\u50a8\u77e9\u9635\u53c8\u88ab\u5212\u5206\u4e3a\u591a\u4e2a\u72ec\u7acb\u7684\u201c\u5c0f\u4ed3\u5e93\u201d&#xff0c;\u5373\u903b\u8f91 Bank\u3002\u5176\u6838\u5fc3\u76ee\u7684\u662f\u5b9e\u73b0\u64cd\u4f5c\u7684\u5e76\u884c\u5316\u3002\u5f53\u5185\u5b58\u63a7\u5236\u5668\u5728\u8bbf\u95ee L-Bank 0 \u65f6&#xff0c;\u53ef\u4ee5\u540c\u65f6\u5bf9 L-Bank 1 \u8fdb\u884c\u9884\u5145\u7535&#xff08;Precharge&#xff09;&#xff0c;\u5e76\u5bf9 L-Bank 2 \u8fdb\u884c\u884c\u6fc0\u6d3b&#xff08;Activate&#xff09;&#xff0c;\u4ece\u800c\u9690\u85cf\u64cd\u4f5c\u5ef6\u8fdf&#xff0c;\u63d0\u9ad8\u6548\u7387 [6]\u3002<\/li>\n<\/ul>\n<h4>1.2 \u6838\u5fc3\u5de5\u4f5c\u539f\u7406&#xff1a;Cell, Burst \u4e0e Prefetch<\/h4>\n<ul>\n<li>\u5b58\u50a8\u5355\u5143 (Cell)&#xff1a;DRAM \u5b58\u50a8\u6570\u636e\u7684\u6700\u5c0f\u5355\u4f4d&#xff0c;\u5176\u7ed3\u6784\u662f\u4e00\u4e2a\u6676\u4f53\u7ba1\u52a0\u4e00\u4e2a\u7535\u5bb9&#xff08;1T1C&#xff09;\u3002\u7535\u5bb9\u4e2d\u6709\u65e0\u7535\u8377\u4ee3\u8868\u903b\u8f91\u7684\u201c1\u201d\u6216\u201c0\u201d\u3002\u8fd9\u4e2a\u7ed3\u6784\u51b3\u5b9a\u4e86 DRAM \u7684\u4e24\u4e2a\u57fa\u672c\u7279\u6027&#xff1a;\u6613\u5931\u6027&#xff08;\u65ad\u7535\u5373\u4e22\u5931\u6570\u636e&#xff09;\u548c\u9700\u8981\u5237\u65b0&#xff08;\u7535\u5bb9\u4f1a\u6f0f\u7535&#xff0c;\u5fc5\u987b\u5468\u671f\u6027\u5730\u91cd\u5199\u6570\u636e\u4ee5\u7ef4\u6301\u72b6\u6001&#xff09;[7]\u3002<\/li>\n<li>\u7a81\u53d1\u4f20\u8f93 (Burst)&#xff1a;CPU \u4ece\u5185\u5b58\u4e2d\u8bfb\u53d6\u6570\u636e\u5e76\u975e\u4e00\u4e2a\u6bd4\u7279\u4e00\u4e2a\u6bd4\u7279\u5730\u8fdb\u884c&#xff0c;\u800c\u662f\u4e00\u6b21\u6027\u8bfb\u53d6\u4e00\u4e2a\u201c\u6570\u636e\u5757\u201d&#xff0c;\u8fd9\u4e2a\u8fc7\u7a0b\u5c31\u662f\u7a81\u53d1\u4f20\u8f93\u3002Burst Length (BL) \u5b9a\u4e49\u4e86\u5728\u4e00\u6b21\u8bfb\/\u5199\u547d\u4ee4\u540e&#xff0c;\u8fde\u7eed\u4f20\u8f93\u591a\u5c11\u4e2a\u6570\u636e\u5468\u671f\u3002\u4f8b\u5982&#xff0c;DDR4 \u7684 BL \u901a\u5e38\u662f 8\u3002<\/li>\n<li>\u9884\u53d6 (Prefetch)&#xff1a;\u4e3a\u4e86\u5339\u914d CPU \u4e0e\u5185\u5b58\u6838\u5fc3\u4e4b\u95f4\u65e5\u76ca\u589e\u957f\u7684\u901f\u5ea6\u5dee&#xff0c;DRAM \u5f15\u5165\u4e86\u9884\u53d6\u6280\u672f\u3002\u5b83\u6307\u7684\u662f\u5728\u4e00\u6b21\u5185\u5b58\u8bbf\u95ee\u4e2d&#xff0c;DRAM \u5185\u90e8\u4e00\u6b21\u6027\u4ece\u5b58\u50a8\u9635\u5217\u4e2d\u8bfb\u53d6\u5e76\u51c6\u5907\u597d\u00a0Prefetch Size \u00d7 \u5185\u90e8\u603b\u7ebf\u4f4d\u5bbd\u00a0\u7684\u6570\u636e\u91cf\u3002\u4f8b\u5982&#xff0c;DDR4 \u7684 Prefetch \u662f 8n&#xff0c;\u610f\u5473\u7740\u5b83\u4e00\u6b21\u5185\u90e8\u64cd\u4f5c\u4f1a\u8bfb\u53d6 8 \u4e2a\u6570\u636e\u5355\u5143\u3002\u8fd9\u4e9b\u6570\u636e\u88ab\u9501\u5b58\u5728 I\/O \u7f13\u51b2\u4e2d&#xff0c;\u7136\u540e\u901a\u8fc7 Burst \u65b9\u5f0f\u9ad8\u901f\u4f20\u8f93\u51fa\u53bb\u3002\u4e00\u4e2a\u5e38\u89c1\u7684\u8bef\u533a\u662f\u5c06 Prefetch \u548c Burst Length \u6df7\u6dc6&#xff0c;Prefetch \u662f DRAM \u5185\u90e8\u4e00\u6b21\u64cd\u4f5c\u7684\u6570\u636e\u91cf&#xff0c;\u800c Burst \u662f\u5bf9\u5916\u8fde\u7eed\u4f20\u8f93\u7684\u5468\u671f\u6570 [6]\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>2. UMA (Uniform Memory Access)&#xff1a;\u7b80\u5316\u7684\u4e00\u4f53\u5316\u6a21\u578b<\/h3>\n<p>UMA&#xff0c;\u5373\u7edf\u4e00\u5185\u5b58\u8bbf\u95ee&#xff0c;\u5728\u8fd9\u4e00\u6a21\u578b\u4e2d&#xff0c;\u6240\u6709\u7269\u7406\u5185\u5b58\u88ab\u89c6\u4e3a\u4e00\u4e2a\u5355\u4e00\u7684\u3001\u8fde\u7eed\u7684\u5730\u5740\u7a7a\u95f4&#xff0c;\u7406\u8bba\u4e0a\u4efb\u4f55\u4e00\u4e2a CPU \u6838\u5fc3\u8bbf\u95ee\u4efb\u610f\u5185\u5b58\u5730\u5740\u7684\u5ef6\u8fdf\u90fd\u662f\u76f8\u540c\u7684\u3002\u5728\u73b0\u4ee3\u591a\u8def\u670d\u52a1\u5668\u4e0a&#xff0c;\u901a\u8fc7\u5728 BIOS \u4e2d\u660e\u786e\u8bbe\u7f6e\u00a0NUMA&#061;off\u00a0\u53ef\u4ee5\u5f3a\u5236\u7cfb\u7edf\u5de5\u4f5c\u5728 UMA \u6a21\u5f0f\u3002\u6b64\u65f6&#xff0c;\u4e24\u4e2a CPU \u63d2\u69fd\u7684\u5185\u5b58\u63a7\u5236\u5668&#xff08;IMC&#xff09;\u4f1a\u8fdb\u884c\u5730\u5740\u4ea4\u7ec7&#xff08;Interleaving&#xff09;&#xff0c;\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u4ec5\u770b\u5230\u4e00\u4e2a\u5e9e\u5927\u7684\u5185\u5b58\u6c60 [1]\u3002<\/p>\n<p>\u6838\u5fc3\u6311\u6218\u5728\u4e8e UPI \u603b\u7ebf\u7684\u5e26\u5bbd\u662f\u6709\u9650\u7684\u3002\u5f53\u5927\u91cf\u6838\u5fc3\u5e76\u53d1\u8fdb\u884c\u8de8\u69fd\u5185\u5b58\u8bbf\u95ee\u65f6&#xff0c;UPI \u94fe\u8def\u4f1a\u8fc5\u901f\u9971\u548c&#xff0c;\u6210\u4e3a\u6574\u4e2a\u7cfb\u7edf\u7684\u6027\u80fd\u74f6\u9888\u3002\u60a8\u7684\u6d4b\u8bd5\u6570\u636e\u96c4\u8fa9\u5730\u8bc1\u660e\u4e86\u8fd9\u4e00\u70b9&#xff1a;UMA \u6a21\u5f0f\u4e0b&#xff0c;\u5168\u5c40\u5185\u5b58\u5e26\u5bbd\u76f8\u6bd4 NUMA \u6a21\u5f0f\u4e0b\u964d\u4e86\u00a026%&#xff0c;\u8fd9\u6b63\u662f UPI \u9971\u548c\u7684\u76f4\u63a5\u540e\u679c\u3002\u5bf9\u4e8e\u73b0\u4ee3\u591a\u8def\u670d\u52a1\u5668&#xff0c;\u5173\u95ed NUMA \u91c7\u7528 UMA \u6a21\u5f0f\u901a\u5e38\u662f\u4e00\u79cd\u6027\u80fd\u9677\u9631\u00a0[2]\u3002<\/p>\n<hr \/>\n<h3>3. NUMA (Non-Uniform Memory Access)&#xff1a;\u6027\u80fd\u4f18\u5316\u7684\u57fa\u77f3<\/h3>\n<p>NUMA \u67b6\u6784\u627f\u8ba4\u5e76\u5229\u7528\u4e86\u201c\u5185\u5b58\u7269\u7406\u4f4d\u7f6e\u4e0d\u540c&#xff0c;\u8bbf\u95ee\u6210\u672c\u4ea6\u4e0d\u540c\u201d\u8fd9\u4e00\u7269\u7406\u4e8b\u5b9e&#xff0c;\u662f\u73b0\u4ee3\u591a\u8def\u670d\u52a1\u5668\u7684\u6807\u51c6\u914d\u7f6e\u3002\u5728 NUMA \u6a21\u5f0f\u4e0b&#xff0c;\u6bcf\u4e2a CPU \u63d2\u69fd\u53ca\u5176\u76f4\u63a5\u8fde\u63a5\u7684\u5185\u5b58\u6761\u5171\u540c\u6784\u6210\u4e00\u4e2a\u00a0NUMA \u8282\u70b9&#xff08;Node&#xff09;\u3002\u4e00\u4e2a\u53cc\u8def\u670d\u52a1\u5668\u5c31\u62e5\u6709\u4e24\u4e2a NUMA \u8282\u70b9&#xff0c;\u64cd\u4f5c\u7cfb\u7edf\u5bf9\u6b64\u5b8c\u5168\u53ef\u89c1 [1]\u3002<\/p>\n<ul>\n<li>\u672c\u5730\u8bbf\u95ee&#xff08;Local Access&#xff09;&#xff1a;\u6838\u5fc3\u8bbf\u95ee\u672c\u8282\u70b9\u5185\u5b58\u3002\u8bf7\u6c42\u4ec5\u901a\u8fc7\u672c\u5730 IMC \u5b8c\u6210&#xff0c;\u6570\u636e\u8def\u5f84\u6700\u77ed&#xff0c;\u5ef6\u8fdf\u6700\u4f4e&#xff0c;\u5e26\u5bbd\u6700\u9ad8\u3002<\/li>\n<li>\u8fdc\u7a0b\u8bbf\u95ee&#xff08;Remote Access&#xff09;&#xff1a;\u6838\u5fc3\u8bbf\u95ee\u53e6\u4e00\u8282\u70b9\u7684\u5185\u5b58\u3002\u8bf7\u6c42\u5fc5\u987b\u7ecf\u7531\u672c\u5730\u7684 CHA&#xff08;Caching and Home Agent&#xff09;\u2192 UPI \u94fe\u8def \u2192 \u8fdc\u7a0b CHA \u2192 \u8fdc\u7a0b IMC \u2192 \u8fdc\u7a0b DRAM&#xff0c;\u518d\u5faa\u539f\u8def\u8fd4\u56de\u6570\u636e\u3002<\/li>\n<\/ul>\n<p>\u60a8\u7684\u6d4b\u8bd5\u6570\u636e\u6e05\u6670\u5730\u91cf\u5316\u4e86\u8fd9\u79cd\u5dee\u5f02&#xff1a;\u8de8\u8282\u70b9\u5ef6\u8fdf&#xff08;450 ns&#xff09;\u662f\u672c\u5730\u5ef6\u8fdf&#xff08;130 ns&#xff09;\u7684\u00a03.5 \u500d&#xff0c;\u800c\u8de8\u8282\u70b9\u5e26\u5bbd&#xff08;250 GB\/s&#xff09;\u4ec5\u4e3a\u672c\u5730\u5e26\u5bbd&#xff08;550 GB\/s&#xff09;\u7684\u00a045%\u3002\u8fd9\u5de8\u5927\u7684\u6027\u80fd\u9e3f\u6c9f\u6b63\u662f NUMA \u8c03\u4f18\u7684\u6838\u5fc3\u4f9d\u636e\u3002\u4fdd\u6301 NUMA \u5f00\u542f\u662f\u53d1\u6325\u591a\u8def\u670d\u52a1\u5668\u5185\u5b58\u6027\u80fd\u7684\u9996\u8981\u539f\u5219\u3002<\/p>\n<hr \/>\n<h3>4. Die \u62d3\u6251\u4e0e\u96c6\u7fa4\u6a21\u5f0f\u5b9e\u6218\u89e3\u6790 (SNC, Hemisphere, Quadrant)<\/h3>\n<p>SNC&#xff08;Sub-NUMA Clustering&#xff09;\u3001Hemisphere&#xff08;\u534a\u7403\u6a21\u5f0f&#xff09;\u548c Quadrant&#xff08;\u8c61\u9650\u6a21\u5f0f&#xff09;\u662f\u5728 NUMA \u57fa\u7840\u4e0a\u7684\u8fdb\u4e00\u6b65\u7ec6\u5206\u3002\u5b83\u4eec\u7684\u6838\u5fc3\u601d\u60f3\u662f\u5728\u5355\u4e2a CPU \u63d2\u69fd\u5185\u90e8&#xff0c;\u6839\u636e\u7269\u7406\u5e03\u5c40\u5c06\u6838\u5fc3\u3001LLC \u548c IMC \u5212\u5206\u4e3a\u66f4\u5c0f\u7684\u96c6\u7fa4&#xff0c;\u4ee5\u8ffd\u6c42\u66f4\u4f4e\u7684\u201c\u8d85\u672c\u5730\u201d\u5185\u5b58\u8bbf\u95ee\u5ef6\u8fdf\u3002\u8fd9\u4e9b\u6a21\u5f0f\u7684\u53ef\u7528\u6027\u4e0e CPU \u7684\u7269\u7406 Die \u62d3\u6251\u7d27\u5bc6\u76f8\u5173\u3002<\/p>\n<h4>4.1 \u6838\u5fc3\u6982\u5ff5&#xff1a;SNC vs. UMA-Based Clustering (Hemisphere\/Quadrant)<\/h4>\n<ul>\n<li>SNC (Sub-NUMA Clustering)&#xff1a;\u8fd9\u662f\u4e00\u79cd\u663e\u5f0f\u7684\u96c6\u7fa4\u6a21\u5f0f\u3002\u542f\u7528 SNC2 \u6216 SNC4 \u540e&#xff0c;CPU \u5185\u90e8\u7684\u96c6\u7fa4\u4f1a\u4f5c\u4e3a\u72ec\u7acb\u7684 NUMA \u8282\u70b9\u66b4\u9732\u7ed9\u64cd\u4f5c\u7cfb\u7edf\u3002\u4f8b\u5982&#xff0c;\u4e00\u53f0\u542f\u7528 SNC2 \u7684\u53cc\u8def\u670d\u52a1\u5668&#xff0c;OS \u4f1a\u770b\u5230 4 \u4e2a NUMA \u8282\u70b9\u3002\u8fd9\u79cd\u6a21\u5f0f\u6027\u80fd\u6f5c\u529b\u6700\u9ad8&#xff0c;\u4f46\u5f3a\u4f9d\u8d56\u4e8e\u5e94\u7528\u901a\u8fc7\u00a0numactl\u00a0\u8fdb\u884c\u7cbe\u786e\u7684\u7ed1\u6838\u548c\u5185\u5b58\u7ed1\u5b9a&#xff0c;\u5426\u5219\u6027\u80fd\u53ef\u80fd\u4e0d\u5347\u53cd\u964d\u3002<\/li>\n<li>Hemisphere \/ Quadrant (UMA-Based Clustering)&#xff1a;\u8fd9\u662f\u4e00\u79cd\u9690\u5f0f\u7684\u3001\u5bf9\u8f6f\u4ef6\u900f\u660e\u7684\u96c6\u7fa4\u6a21\u5f0f\u3002\u542f\u7528\u540e&#xff0c;OS \u4f9d\u7136\u53ea\u770b\u5230\u6bcf\u4e2a\u63d2\u69fd\u662f\u4e00\u4e2a NUMA \u8282\u70b9&#xff08;UMA \u7684\u8868\u8c61&#xff09;&#xff0c;\u4f46\u5176\u5185\u90e8\u7684\u5185\u5b58\u8bbf\u95ee\u673a\u5236\u5374\u501f\u9274\u4e86 SNC \u7684\u601d\u60f3&#xff08;SNC \u7684\u5185\u6838&#xff09;\u3002\u5176\u8bbf\u95ee\u6d41\u7a0b\u5206\u4e3a\u4e24\u6b65&#xff1a;\n<li>CHA \u9009\u62e9 (\u7c7b UMA)&#xff1a;L2 \u7f13\u5b58\u672a\u547d\u4e2d\u65f6&#xff0c;\u8bf7\u6c42\u901a\u8fc7\u54c8\u5e0c\u51fd\u6570\u88ab\u5206\u53d1\u5230\u63d2\u69fd\u5185\u6240\u6709\u00a0CHA \u4e4b\u4e00\u3002<\/li>\n<li>IMC \u8def\u7531 (\u7c7b SNC)&#xff1a;\u88ab\u9009\u4e2d\u7684 CHA \u4f1a\u667a\u80fd\u5730\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u7269\u7406\u8ddd\u79bb\u5176\u6700\u8fd1\u7684 IMC&#xff0c;\u800c\u975e\u968f\u673a\u8bbf\u95ee [4] [5]\u3002<\/li>\n<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u6a21\u5f0f\u662f\u4e3a\u975e NUMA \u611f\u77e5\u7684\u9057\u7559\u5e94\u7528\u8bbe\u8ba1\u7684\u201c\u5373\u63d2\u5373\u7528\u201d\u4f18\u5316&#xff0c;\u65e0\u9700\u4fee\u6539\u4ee3\u7801\u5373\u53ef\u83b7\u5f97\u4f18\u4e8e\u7eaf UMA \u7684\u6027\u80fd\u3002<\/p>\n<h4>4.2 \u67b6\u6784\u5b9e\u4f8b 1&#xff1a;Intel EMR MCC (Emerald Rapids, \u5355\u4f53 Die)<\/h4>\n<p>5th Gen Xeon \u4e2d\u7684 MCC (Medium Core Count) SKU&#xff0c;\u5982 Xeon Gold 6542Y&#xff0c;\u91c7\u7528\u5355\u9897\u6574\u4f53\u5f0f Die \u8bbe\u8ba1&#xff0c;\u6700\u9ad8 32 \u6838&#xff0c;\u5185\u90e8\u96c6\u6210 4 \u4e2a IMC&#xff08;\u5bf9\u5e94 8 \u4e2a DDR5-5600 \u901a\u9053&#xff09;[8] [10]\u3002\u7531\u4e8e\u6240\u6709\u8d44\u6e90\u90fd\u5728\u4e00\u9897 Die \u4e0a&#xff0c;\u5b83\u7684\u96c6\u7fa4\u6a21\u5f0f\u652f\u6301\u6700\u4e3a\u7075\u6d3b\u3002<\/p>\n<ul>\n<li>Quadrant \/ SNC4&#xff1a;\u8fd9\u662f MCC Die \u4e0a\u6700\u7ec6\u7c92\u5ea6\u7684\u5206\u533a\u3002Die \u88ab\u5212\u5206\u4e3a 4 \u4e2a\u96c6\u7fa4&#xff0c;\u6bcf\u4e2a\u96c6\u7fa4\u5206\u914d\u7ea6 8 \u4e2a\u6838\u5fc3\u30011\/4 \u7684 LLC \u548c 1 \u4e2a IMC&#xff08;2 \u4e2a\u5185\u5b58\u901a\u9053&#xff09;\u3002\u542f\u7528 SNC4 \u540e&#xff0c;OS \u4f1a\u770b\u5230 4 \u4e2a NUMA \u8282\u70b9&#xff1b;\u542f\u7528 Quadrant \u6a21\u5f0f&#xff0c;OS \u5219\u53ea\u770b\u5230 1 \u4e2a NUMA \u8282\u70b9\u3002<\/li>\n<li>Hemisphere \/ SNC2&#xff1a;Die \u88ab\u5212\u5206\u4e3a 2 \u4e2a\u96c6\u7fa4&#xff0c;\u6bcf\u4e2a\u96c6\u7fa4\u5206\u914d\u7ea6 16 \u4e2a\u6838\u5fc3\u30011\/2 \u7684 LLC \u548c 2 \u4e2a IMC&#xff08;4 \u4e2a\u5185\u5b58\u901a\u9053&#xff09;\u3002\u542f\u7528 SNC2 \u540e&#xff0c;OS \u770b\u5230 2 \u4e2a NUMA \u8282\u70b9&#xff1b;\u542f\u7528 Hemisphere \u6a21\u5f0f&#xff0c;OS \u53ea\u770b\u5230 1 \u4e2a NUMA \u8282\u70b9\u3002<\/li>\n<\/ul>\n<h4>4.3 \u67b6\u6784\u5b9e\u4f8b 2&#xff1a;Intel EMR XCC (Emerald Rapids, \u53cc Tile)<\/h4>\n<p>5th Gen Xeon \u4e2d\u7684 XCC (Extreme Core Count) SKU&#xff0c;\u5982 Xeon Platinum 8592&#043;&#xff0c;\u91c7\u7528\u53cc Tile \u5c01\u88c5&#xff0c;\u901a\u8fc7 EMIB \u6865\u8fde\u63a5\u3002\u6bcf\u4e2a Tile \u6700\u591a 32 \u6838&#xff0c;\u62e5\u6709\u81ea\u5df1\u7684 2 \u4e2a IMC&#xff08;4 \u4e2a\u5185\u5b58\u901a\u9053&#xff09;\u548c 160MB LLC\u3002\u6574\u4e2a CPU \u5171 64 \u6838\u30014 \u4e2a IMC&#xff08;8 \u901a\u9053&#xff09;\u3001320MB LLC [8] [10]\u3002<\/p>\n<p>\u7531\u4e8e\u7269\u7406\u4e0a\u53ea\u6709\u4e24\u4e2a\u5bf9\u7b49\u7684 Tile&#xff0c;EMR XCC \u4e0d\u518d\u652f\u6301 4 \u5206\u533a\u7684 Quadrant \u548c SNC4 \u6a21\u5f0f&#xff0c;\u8fd9\u662f\u4e00\u4e2a\u4ece 4th Gen SPR XCC&#xff08;4-Tile \u8bbe\u8ba1&#xff09;\u5230 5th Gen EMR XCC&#xff08;2-Tile \u8bbe\u8ba1&#xff09;\u7684\u91cd\u8981\u67b6\u6784\u53d8\u5316 [10]\u3002<\/p>\n<ul>\n<li>Hemisphere \/ SNC2&#xff1a;\u8fd9\u662f EMR XCC \u652f\u6301\u7684\u4e3b\u8981\u96c6\u7fa4\u6a21\u5f0f\u3002\u6bcf\u4e2a Tile \u6784\u6210\u4e00\u4e2a\u96c6\u7fa4\u3002\u5728 Hemisphere \u6a21\u5f0f\u4e0b&#xff0c;OS \u770b\u5230 1 \u4e2a NUMA \u8282\u70b9&#xff1b;\u5728 SNC2 \u6a21\u5f0f\u4e0b&#xff0c;\u6bcf\u4e2a Tile \u6210\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684 NUMA \u8282\u70b9&#xff0c;OS \u770b\u5230 2 \u4e2a NUMA \u8282\u70b9&#xff08;\u53cc\u8def\u7cfb\u7edf\u5171 4 \u4e2a&#xff09;\u3002<\/li>\n<\/ul>\n<h4>4.4 \u67b6\u6784\u5b9e\u4f8b 3&#xff1a;Intel GNR XCC (Granite Rapids, \u53cc\u8ba1\u7b97 Die)<\/h4>\n<p>Xeon 6 P-core (Granite Rapids) \u91c7\u7528\u4e86\u66f4\u5f7b\u5e95\u7684 Chiplet \u8bbe\u8ba1&#xff0c;\u5c06 CPU \u5206\u4e3a\u8ba1\u7b97 Die (Compute Die, Intel 3 \u5de5\u827a) \u548c IO Die (Intel 7 \u5de5\u827a)\u3002GNR XCC SKU \u7531 2 \u4e2a\u8ba1\u7b97 Die \u548c 2 \u4e2a IO Die \u6784\u6210 [9] [11]\u3002<\/p>\n<p>\u6bcf\u4e2a\u8ba1\u7b97 Die \u62e5\u6709\u6700\u591a\u7ea6 60 \u4e2a\u6838\u5fc3\u548c 4 \u4e2a IMC&#xff08;\u5bf9\u5e94 4 \u4e2a DDR5-6400 \u901a\u9053&#xff09;\u3002\u6574\u4e2a GNR XCC CPU \u62e5\u6709\u6700\u591a\u7ea6 120 \u6838\u548c 8 \u4e2a IMC&#xff08;8 \u901a\u9053&#xff09;[11] [12]\u3002\u4e0e EMR XCC \u7c7b\u4f3c&#xff0c;\u7531\u4e8e\u7269\u7406\u4e0a\u662f\u4e24\u4e2a\u5bf9\u7b49\u7684\u8ba1\u7b97 Die&#xff0c;GNR XCC \u540c\u6837\u53ea\u652f\u6301 Hemisphere \u548c SNC2 \u6a21\u5f0f&#xff0c;\u4e0d\u652f\u6301 Quadrant \u548c SNC4\u3002<\/p>\n<ul>\n<li>Hemisphere \/ SNC2&#xff1a;\u6bcf\u4e2a\u8ba1\u7b97 Die \u6784\u6210\u4e00\u4e2a\u96c6\u7fa4\u3002\u5728 Hemisphere \u6a21\u5f0f\u4e0b&#xff0c;OS \u770b\u5230 1 \u4e2a NUMA \u8282\u70b9&#xff1b;\u5728 SNC2 \u6a21\u5f0f\u4e0b&#xff0c;\u6bcf\u4e2a\u8ba1\u7b97 Die \u6210\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684 NUMA \u8282\u70b9&#xff0c;OS \u770b\u5230 2 \u4e2a NUMA \u8282\u70b9&#xff08;\u53cc\u8def\u7cfb\u7edf\u5171 4 \u4e2a&#xff09;\u3002<\/li>\n<\/ul>\n<p>\u67b6\u6784\u6f14\u8fdb\u542f\u793a&#xff1a;\u4ece SPR \u7684 4-Tile \u5230 EMR\/GNR \u7684 2-Tile\/2-Die \u8bbe\u8ba1&#xff0c;\u867d\u7136\u7b80\u5316\u4e86\u5c01\u88c5&#xff0c;\u4f46\u4e5f\u9650\u5236\u4e86\u96c6\u7fa4\u6a21\u5f0f\u7684\u6700\u9ad8\u5206\u533a\u6570\u3002\u8fd9\u8868\u660e Intel \u5728\u8ffd\u6c42\u66f4\u9ad8\u6838\u5fc3\u5bc6\u5ea6\u7684\u540c\u65f6&#xff0c;\u4e5f\u5728\u7269\u7406\u62d3\u6251\u5c42\u9762\u8fdb\u884c\u4e86\u53d6\u820d&#xff0c;\u5c06\u6700\u7ec6\u7c92\u5ea6\u7684\u5206\u533a\u80fd\u529b&#xff08;SNC4\/Quadrant&#xff09;\u4fdd\u7559\u7ed9\u4e86\u5355\u4f53 Die \u7684 MCC SKU\u3002<\/p>\n<hr \/>\n<h3>5. \u7efc\u5408\u5bf9\u6bd4\u4e0e\u6700\u7ec8\u8c03\u4f18\u5efa\u8bae<\/h3>\n<p>\u4e0b\u8868\u5bf9\u4e0d\u540c\u67b6\u6784\u4e0b\u7684\u5185\u5b58\u6a21\u5f0f\u8fdb\u884c\u4e86\u603b\u7ed3&#xff1a;<\/p>\n<table border=\"1\">\n<tr>\u7279\u6027UMA (NUMA&#061;off)NUMA (SNC&#061;off)SNC (SNC&#061;on)Hemisphere\/Quadrant<\/tr>\n<tbody>\n<tr>\n<td>OS \u53ef\u89c1\u8282\u70b9 (\u5355\u63d2\u69fd)<\/td>\n<td>1<\/td>\n<td>1<\/td>\n<td>2 (SNC2) \/ 4 (SNC4)<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>CHA \u9009\u62e9<\/td>\n<td>\u5168\u5c40\u4ea4\u7ec7<\/td>\n<td>\u672c\u5730\u4f18\u5148<\/td>\n<td>\u96c6\u7fa4\u5185\u4ea4\u7ec7<\/td>\n<td>\u5168\u5c40\u4ea4\u7ec7<\/td>\n<\/tr>\n<tr>\n<td>IMC \u8def\u7531<\/td>\n<td>\u5168\u5c40\u4ea4\u7ec7<\/td>\n<td>\u672c\u5730\u4f18\u5148<\/td>\n<td>\u96c6\u7fa4\u5185\u4f18\u5148<\/td>\n<td>\u672c\u5730\u5316\u8def\u7531<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u9002\u7528\u573a\u666f<\/td>\n<td>\u9057\u7559\u5355\u8def\u5e94\u7528<\/td>\n<td>\u901a\u7528\u591a\u8def\u670d\u52a1\u5668<\/td>\n<td>\u5185\u5b58\u8bbf\u95ee\u9ad8\u5ea6\u5c40\u90e8\u5316 (HPC)<\/td>\n<td>\u975e NUMA \u611f\u77e5\u7684\u5e94\u7528<\/td>\n<\/tr>\n<tr>\n<td>\u6838\u5fc3\u6743\u8861<\/td>\n<td>\u7b80\u5355\u4f46\u6027\u80fd\u5dee<\/td>\n<td>\u9700\u8f6f\u4ef6\u914d\u5408<\/td>\n<td>\u6781\u81f4\u672c\u5730\u5ef6\u8fdf vs \u5168\u5c40\u5e26\u5bbd<\/td>\n<td>\u900f\u660e\u4f18\u5316 vs \u6027\u80fd\u4e0a\u9650<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u57fa\u4e8e\u4ee5\u4e0a\u5206\u6790&#xff0c;\u6211\u4eec\u66f4\u65b0\u5e76\u5b8c\u5584\u6700\u7ec8\u7684\u8c03\u4f18\u5efa\u8bae&#xff1a;<\/p>\n<table border=\"1\">\n<tr>CPU \u67b6\u6784\u5e94\u7528\u7c7b\u578b\u63a8\u8350 BIOS \u8bbe\u7f6e\u989d\u5916\u64cd\u4f5c\u6838\u5fc3\u7406\u7531<\/tr>\n<tbody>\n<tr>\n<td>\u901a\u7528<\/td>\n<td>\u5927\u578b\u6570\u636e\u5e93 (OLTP\/OLAP)<\/td>\n<td>NUMA&#061;on, SNC&#061;disable<\/td>\n<td>\u7ed1\u5b9a\u5b9e\u4f8b\u5230\u8282\u70b9<\/td>\n<td>\u968f\u673a\u8bbf\u95ee\u6a21\u5f0f\u4e0b&#xff0c;\u7a33\u5b9a\u7684\u5168\u5c40\u5e26\u5bbd\u6bd4\u6781\u81f4\u7684\u5c40\u90e8\u5ef6\u8fdf\u66f4\u91cd\u8981\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u7528<\/td>\n<td>\u865a\u62df\u5316 \/ \u5bb9\u5668\u4e91<\/td>\n<td>NUMA&#061;on, SNC&#061;disable<\/td>\n<td>\u4f7f\u7528 NUMA-aware \u8c03\u5ea6\u5668<\/td>\n<td>\u4e3a\u4e0a\u5c42\u79df\u6237\u63d0\u4f9b\u7a33\u5b9a\u3001\u53ef\u9884\u6d4b\u7684\u5168\u5c40\u5185\u5b58\u6027\u80fd\u57fa\u7ebf\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u7528<\/td>\n<td>AI \u8bad\u7ec3 (\u5355\u673a\u591a\u5361)<\/td>\n<td>NUMA&#061;on, SNC&#061;disable<\/td>\n<td>\u786e\u4fdd GPU \u4e0e NUMA \u8282\u70b9\u4eb2\u548c<\/td>\n<td>GPU \u4e0e CPU \u95f4\u7684\u6570\u636e\u4f20\u8f93\u9891\u7e41\u4e14\u8de8\u57df&#xff0c;SNC \u7684\u5206\u533a\u53cd\u800c\u53ef\u80fd\u589e\u52a0\u5f00\u9500\u3002<\/td>\n<\/tr>\n<tr>\n<td>EMR MCC<\/td>\n<td>\u9057\u7559\u5e94\u7528 \/ \u975e NUMA \u611f\u77e5<\/td>\n<td>Quadrant<\/td>\n<td>\u65e0\u9700\u7279\u6b8a\u64cd\u4f5c<\/td>\n<td>\u5728\u5355\u4f53 Die \u4e0a\u5229\u7528 4 \u5206\u533a\u786c\u4ef6\u4f18\u52bf&#xff0c;\u5bf9\u8f6f\u4ef6\u900f\u660e\u5730\u964d\u4f4e\u5e73\u5747\u5ef6\u8fdf\u3002<\/td>\n<\/tr>\n<tr>\n<td>EMR\/GNR XCC<\/td>\n<td>\u9057\u7559\u5e94\u7528 \/ \u975e NUMA \u611f\u77e5<\/td>\n<td>Hemisphere<\/td>\n<td>\u65e0\u9700\u7279\u6b8a\u64cd\u4f5c<\/td>\n<td>XCC \u67b6\u6784\u4e0b\u5bf9\u8f6f\u4ef6\u900f\u660e\u7684\u6700\u4f73\u9009\u62e9&#xff0c;\u5229\u7528 2-Tile\/Die \u7269\u7406\u5206\u533a\u3002<\/td>\n<\/tr>\n<tr>\n<td>EMR MCC<\/td>\n<td>HPC (\u9700\u6781\u81f4\u5ef6\u8fdf)<\/td>\n<td>NUMA&#061;on,\u00a0SNC4<\/td>\n<td>\u6bcf NUMA \u57df\u4e25\u683c\u7ed1\u5b9a\u8fdb\u7a0b<\/td>\n<td>\u5355\u4f53 Die \u652f\u6301 4 \u5206\u533a&#xff0c;\u53ef\u5b9e\u73b0\u6700\u7cbe\u7ec6\u7684\u7ed1\u6838&#xff0c;\u6700\u5927\u5316\u5c40\u90e8\u6027\u6536\u76ca\u3002<\/td>\n<\/tr>\n<tr>\n<td>EMR\/GNR XCC<\/td>\n<td>HPC (\u9700\u6781\u81f4\u5ef6\u8fdf)<\/td>\n<td>NUMA&#061;on,\u00a0SNC2<\/td>\n<td>\u6bcf NUMA \u57df\u4e25\u683c\u7ed1\u5b9a\u8fdb\u7a0b<\/td>\n<td>2-Tile\/Die \u67b6\u6784\u4e0b\u6700\u7ec6\u7c92\u5ea6\u7684 NUMA \u5212\u5206&#xff0c;\u6bcf\u4e2a Tile\/Die \u4e00\u4e2a\u8282\u70b9\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6700\u7ec8\u539f\u5219&#xff1a;\u4efb\u4f55 BIOS \u7ea7\u522b\u7684\u6027\u80fd\u8c03\u4f18\u90fd\u5fc5\u987b\u670d\u52a1\u4e8e\u4e0a\u5c42\u7684\u5e94\u7528\u8d1f\u8f7d\u3002\u5728\u4fee\u6539\u914d\u7f6e\u524d&#xff0c;\u8bf7\u52a1\u5fc5\u6df1\u523b\u7406\u89e3\u76ee\u6807\u5e94\u7528\u7684\u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f&#xff0c;\u5e76\u7ed3\u5408\u4e25\u8c28\u7684\u57fa\u51c6\u6d4b\u8bd5&#xff08;\u5982 Stream, MLC, Sysbench&#xff09;\u8fdb\u884c\u91cf\u5316\u9a8c\u8bc1\u3002\u6ca1\u6709\u653e\u4e4b\u56db\u6d77\u800c\u7686\u51c6\u7684\u201c\u6700\u4f73\u914d\u7f6e\u201d&#xff0c;\u53ea\u6709\u6700\u9002\u5408\u7279\u5b9a\u5de5\u4f5c\u8d1f\u8f7d\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<hr \/>\n<h4>\u53c2\u8003\u6587\u732e<\/h4>\n<li>\u9177\u6bd9\u7684\u6211\u554a. (2024).\u00a0Linux\u7684NUMA\u673a\u5236. CSDN.<\/li>\n<li>\u9177\u6bd9\u7684\u6211\u554a. (2024).\u00a0\u534e\u4e3a\u670d\u52a1\u5668BIOS\u6027\u80fd\u8c03\u4f18\u5b9e\u6218\u6307\u5357. CSDN.<\/li>\n<li>Intel Corporation. (2022).\u00a0Technical Overview Of The 4th Gen Intel\u00ae Xeon\u00ae Scalable processor family. Intel Developer Zone.<\/li>\n<li>Intel Corporation. (2022).\u00a0Intel\u00ae Xeon\u00ae Scalable processor Max Series. Intel Developer Zone.<\/li>\n<li>Bloom, M. (2023).\u00a0What&#039;s the difference between &#034;Sub-NUMA Clustering&#034; and &#034;Hemisphere and Quadrant Modes&#034; in Intel CPU?\u00a0Stack Overflow.<\/li>\n<li>dapp9builder. (2024).\u00a0\u4ece\u201c\u5185\u5b58\u6761\u201d\u5230\u201c\u5185\u5b58\u9897\u7c92\u201d&#xff1a;\u4f60\u771f\u7684\u61c2Dram\u5417&#xff1f;. CSDN.<\/li>\n<li>OurPlay. (2024).\u00a0DRAM\u5185\u5b58\u67b6\u6784\u5168\u89e3\u6790&#xff1a;\u4eceCell\u5230Channel\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08\u6307\u5357. CSDN.<\/li>\n<li>Paul Alcorn. (2023).\u00a0Intel &#039;Emerald Rapids&#039; 5th-Gen Xeon Platinum 8592&#043; Review. Tom&#039;s Hardware.<\/li>\n<li>Timothy Prickett Morgan. (2024).\u00a0Intel Shoots \u201cGranite Rapids\u201d Xeon 6 Into The Datacenter. The Next Platform.<\/li>\n<li>Brad Bourque. (2024).\u00a0Intel 5th Gen Xeon Processors Debut: Emerald Rapids Benchmarks. HotHardware.<\/li>\n<li>Patrick Kennedy. (2023).\u00a05th Gen Intel Xeon Processors Emerald Rapids Resets Servers by Intel. ServeTheHome.<\/li>\n<li>Chips and Cheese. (2025).\u00a0A Look into Intel Xeon 6\u2019s Memory Subsystem. Chips and Cheese.<\/li>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00\u5728\u73b0\u4ee3\u6570\u636e\u4e2d\u5fc3&#xff0c;\u670d\u52a1\u5668\u7684\u6027\u80fd\u4e0d\u518d\u4ec5\u4ec5\u53d6\u51b3\u4e8e CPU \u7684\u6838\u5fc3\u6570\u91cf\u4e0e\u9891\u7387&#xff0c;\u5185\u5b58\u5b50\u7cfb\u7edf\u7684\u67b6\u6784\u4e0e\u914d\u7f6e\u540c\u6837\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4ece\u6211\u4eec\u719f\u6089\u7684\u5185\u5b58\u6761&#xff08;DIMM&#xff09;&#xff0c;\u5230\u5176\u4e0a\u710a\u63a5\u7684\u9ed1\u8272\u9897\u7c92&#xff08;DRAM Chip&#xff09;&#xff0c;\u518d\u5230\u82af\u7247\u5185\u90e8\u7531\u6570\u5341\u4ebf\u6676\u4f53\u7ba1\u6784\u6210\u7684\u5b58\u50a8\u77e9\u9635&#xff0c;\u8fd9\u662f\u4e00\u4e2a\u7cbe\u5bc6\u800c\u590d\u6742\u7684\u591a\u5c42\u7ea7\u7cfb\u7edf\u3002\u7406\u89e3\u8fd9\u4e2a\u7cfb\u7edf&#xff0c;\u4e0d\u4ec5\u9700\u8981\u4ece\u4e0a\u5c42&#xff08;\u5982\u64cd\u4f5c\u7cfb\u7edf\u548cBIOS&amp;#<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9497,43,188],"topic":[],"class_list":["post-84782","post","type-post","status-publish","format-standard","hentry","category-server","tag-numa","tag-43","tag-188"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - 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