{"id":50878,"date":"2023-08-30T09:28:16","date_gmt":"2023-08-30T01:28:16","guid":{"rendered":"https:\/\/www.juejinka.com\/?p=50878"},"modified":"2023-08-30T09:28:19","modified_gmt":"2023-08-30T01:28:19","slug":"intel%e6%8f%ad%e6%99%93%e5%85%b7%e5%a4%87%e5%bc%ba%e5%8a%b2%e6%95%88%e8%83%bd%e5%92%8c%e9%ab%98%e6%95%88%e7%8e%87%e6%9e%b6%e6%9e%84%e7%9a%84%e6%9c%aa%e6%9d%a5%e4%b8%96%e4%bb%a3xeon%e7%b3%bb%e5%88%97","status":"publish","type":"post","link":"https:\/\/www.juejinka.com\/y\/50878.html","title":{"rendered":"Intel\u63ed\u6653\u5177\u5907\u5f3a\u52b2\u6548\u80fd\u548c\u9ad8\u6548\u7387\u67b6\u6784\u7684\u672a\u6765\u4e16\u4ee3Xeon\u7cfb\u5217\u4ea7\u54c1"},"content":{"rendered":"\n

\u82f1\u7279\u5c14\u5728\u4eca\uff082023\uff09\u5e74\u4e3e\u884c\u7684Hot Chips\u5927\u4f1a\u4e0a\uff0c\u9996\u6b21\u6df1\u5165\u4ecb\u7ecd\u57fa\u4e8e\u65b0\u6b3e\u521b\u65b0\u5e73\u53f0\u67b6\u6784\u7684\u672a\u6765\u4e16\u4ee3Intel Xeon\u4ea7\u54c1\u9635\u5bb9\u3002<\/p>\n\n\n\n

\u8be5\u5e73\u53f0\u4ee3\u8868\u7740Intel Xeon\u5904\u7406\u5668\u7684\u91cd\u8981\u8fdb\u5c55\uff0c\u52a0\u5165\u65b0\u6b3e\u6548\u7387\u6838\u5fc3\uff08E-core\uff09\u67b6\u6784\uff0c\u6210\u719f\u7684\u6548\u80fd\u6838\u5fc3\uff08P-core\uff09\u67b6\u6784\u4e5f\u5c06\u6301\u7eed\u63a8\u51fa\u65b0\u4ea7\u54c1\u3002 \u65b0\u4ea7\u54c1\u7684\u4ee3\u53f7\u5206\u522b\u4e3aSierra Forest\u548cGranite Rapids\uff0c\u63d0\u4f9b\u517c\u5bb9\u7684\u786c\u4ef6\u67b6\u6784\u548c\u5171\u4eab\u7684\u8f6f\u4ef6\u5806\u53e0\uff0c\u4e3a\u5ba2\u6237\u5e26\u6765\u7b80\u4fbf\u548c\u7075\u6d3b\u6027\uff0c\u501f\u4ee5\u6ee1\u8db3\u4eba\u5de5\u667a\u80fd\uff08AI\uff09\u5173\u952e\u8d1f\u8f7d\u9700\u6c42\u3002<\/p>\n\n\n\n

\n

\u300c\u5bf9\u4e8e\u82f1\u7279\u5c14\u548cXeon\u4ea7\u54c1\u89c4\u5212\u800c\u8a00\uff0c\u8fd9\u662f\u4ee4\u4eba\u5174\u594b\u7684\u65f6\u523b\u3002 \u82f1\u7279\u5c14\u8fd1\u65e5\u51fa\u8d27\u4e86\u7b2c1\u767e\u4e07\u9897\u7b2c4\u4ee3Xeon\uff0c\u7b2c5\u4ee3Xeon\uff08\u4ee3\u53f7Emerald Rapids\uff09\u4e5f\u5c06\u57282023\u5e74\u7b2c4\u5b63\u63a8\u51fa\uff0c\u82f1\u7279\u5c142024\u5e74\u6570\u636e\u4e2d\u5fc3\u4ea7\u54c1\u7ec4\u5408\u5c06\u4f1a\u662f\u63a8\u52a8\u4e1a\u754c\u524d\u884c\u7684\u529b\u91cf\u3002\u300d
-Lisa Spelman\uff0c\u82f1\u7279\u5c14\u516c\u53f8\u526f\u603b\u88c1\u66a8Xeon\u4ea7\u54c1\u4e0e\u89e3\u51b3\u65b9\u6848\u603b\u7ecf\u7406<\/p>\n<\/blockquote>\n\n\n\n

\u82f1\u7279\u5c14\u4e8eHot Chips\u5927\u4f1a\u4e0a\u4e3e\u529e\u4e24\u573a\u4f1a\u8bae\uff0c\u63ed\u6653Xeon\u5e73\u53f0\u67b6\u6784\u7684\u6280\u672f\u89c4\u683c\u548c\u529f\u80fd\u3001\u5c06\u4e8e2024\u5e74\u63a8\u51fa\u7684\u4ea7\u54c1\uff0c\u4ee5\u53ca\u4eca\u5e74\u7a0d\u665a\u63a8\u51fa\u7b2c5\u4ee3Intel Xeon\u5904\u7406\u5668\u7684\u66f4\u591a\u4fe1\u606f\u3002 \u53e6\u5916\u4e00\u573a\u4f1a\u8bae\u5219\u4ecb\u7ecdIntel Agilex 9 Direct RF-\u7cfb\u5217 FPGA\u7684\u65b0\u529f\u80fd\u3002<\/p>\n\n\n\n

\u65b0\u6b3eIntel Xeon\u5e73\u53f0\u4f7f\u7528\u6a21\u5757\u5316\u7cfb\u7edf\u5355\u82af\u7247\uff08SoC\uff09\u63d0\u5347\u53ef\u6269\u5c55\u6027\u548c\u7075\u6d3b\u6027\uff0c\u4ee5\u63d0\u4f9b\u4e00\u7cfb\u5217\u4ea7\u54c1\u6ee1\u8db3AI\u3001\u4e91\u548c\u4f01\u4e1a\u5bf9\u4e8e\u589e\u957f\u89c4\u6a21\u3001\u5904\u7406\u80fd\u529b\u548c\u9ad8\u80fd\u6e90\u6548\u7387\u7b49\u9700\u6c42\u3002 \u8be5\u521b\u65b0\u67b6\u6784\u66f4\u501f\u7531\u63d0\u4f9b\u4e24\u79cd\u63d2\u69fd\u517c\u5bb9\u7684\u5904\u7406\u5668\uff0c\u4e3a\u4efb\u4f55\u5de5\u4f5c\u8d1f\u8f7d\u5b9e\u73b0\u7b80\u4fbf\u6027\u548c\u4e92\u6362\u6027\uff0c\u534f\u52a9\u5ba2\u6237\u6700\u5927\u5316\u6295\u8d44\u6548\u76ca\u3002<\/p>\n\n\n\n

o P-core\u548cE-core\u5171\u4eab\u667a\u80fd\u8d22\u4ea7\uff08IP\uff09\u3001\u56fa\u4ef6\u548cOS\u8f6f\u4ef6\u5806\u53e0\u3002
o \u6700\u5feb\u7684DDR\u548c\u65b0\u6b3e\u9ad8\u5e26\u5bbdmultiplexed combined rank\uff08MCR\uff09DIMM\u3002
o \u65b0\u6b3eIntel Flat Memory Mode\u5728DDR5\u548cCXL\u5185\u5b58\u4e4b\u95f4\u53ef\u8fdb\u884c\u786c\u4ef6\u7ba1\u7406\u7684\u6570\u636e\u8f6c\u79fb\uff0c\u8ba9\u8f6f\u4ef6\u80fd\u591f\u63a7\u7ba1\u5168\u90e8\u7684\u5bb9\u91cf\u3002
o CXL 2.0\u652f\u6301\u6240\u6709\u8bbe\u5907\u7c7b\u578b\uff0c\u5e76\u5411\u540e\u517c\u5bb9CXL 1.1\u3002
o \u9ad8\u8fbe136\u6761PCIe 5.0\u2215CXL 2.0\u4fe1\u9053\u3001\u4ee5\u53ca\u9ad8\u8fbe6\u6761UPI\u94fe\u63a5\u7684\u5148\u8fdbI\/O\u3002<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n
\n
\"\"<\/figure><\/div>\n\n\n

\u4f7f\u7528E-core\u7684Intel Xeon\u5904\u7406\u5668\uff08Sierra Forest\uff09\u4e1a\u7ecf\u5f3a\u5316\uff0c\u80fd\u591f\u4ee5\u6700\u8282\u80fd\u7684\u65b9\u5f0f\u63d0\u4f9b\u5bc6\u5ea6\u4f18\u5316\u8fd0\u7b97\u3002 \u4f7f\u7528E-core\u7684Xeon\u5904\u7406\u5668\u5177\u5907\u540c\u7ea7\u6700\u4f73\u7684\u529f\u8017-\u6027\u80fd\u5bc6\u5ea6\uff0c\u4e3a\u4e91\u539f\u751f\u548c\u8d85\u5927\u89c4\u6a21\u8d1f\u8f7d\u63d0\u4f9b\u72ec\u7279\u4f18\u52bf\u3002<\/p>\n\n\n\n

o \u673a\u67dc\u5bc6\u5ea6\u63d0\u5347\u81f32.5\u500d\u3001\u6bcf\u74e6\u6548\u80fd\u63d0\u5347\u81f32.4\u500d1\u3002
o \u652f\u6301\u5355\u63d2\u69fd\u548c\u53cc\u63d2\u69fd\u670d\u52a1\u5668\uff0c\u6bcf\u4e2aCPU\u6700\u9ad8\u8fbe144\u6838\u5fc3\uff0cTDP\uff08\u70ed\u8bbe\u8ba1\u529f\u8017\uff09\u6700\u4f4e\u81f3200W\u3002
o \u5177\u6709\u5f3a\u5927\u5b89\u5168\u6027\u3001\u865a\u62df\u5316\u548cAVX\uff08\u542bAI\uff09\u7b49\u73b0\u4ee3\u6307\u4ee4\u96c6\u3002
o \u57fa\u7840\u5185\u5b58RAS\u529f\u80fd\uff0c\u6240\u6709Xeon CPU\u5747\u6807\u914d\u673a\u5668\u68c0\u67e5\uff08machine check\uff09\u3001\u6570\u636e\u5feb\u53d6ECC\uff08data cache ECC\uff09\u3002<\/p>\n\n\n\n

\u4f7f\u7528P-core\u7684Intel Xeon\u5904\u7406\u5668\uff08Granite Rapids\uff09\u7ecf\u8fc7\u4f18\u5316\u4e4b\u540e\uff0c\u53ef\u4e3a\u9ad8\u6838\u5fc3\u6027\u80fd\u654f\u611f\u578b\u5de5\u4f5c\u8d1f\u8f7d\u548c\u901a\u7528\u8ba1\u7b97\u5de5\u4f5c\u8d1f\u8f7d\u63d0\u4f9b\u6700\u4f4e\u7684\u603b\u62e5\u6709\u6210\u672c\uff08TCO\uff09\u3002 Xeon\u7684AI\u6548\u80fd\u6bd4\u73b0\u4eca\u5176\u5b83\u5904\u7406\u5668\u8fd8\u8981\u9ad8\uff0cGranite Rapids\u66f4\u5c06\u8fdb\u4e00\u6b65\u63d0\u5347AI\u6548\u80fd\u3002 \u5185\u7f6e\u52a0\u901f\u5668\u80fd\u591f\u63d0\u5347\u76ee\u6807\u5de5\u4f5c\u8d1f\u8f7d\u7684\u8868\u73b0\uff0c\u63d0\u4f9b\u66f4\u597d\u7684\u6548\u80fd\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

o \u6df7\u5408AI\u5de5\u4f5c\u8d1f\u8f7d\u7684\u6548\u80fd\u63d0\u53472\u301c3\u500d\u3002
o \u5f3a\u5316Intel AMX\uff0c\u652f\u6301\u65b0\u7684FP16\u6307\u4ee4\u3002
o \u4e3a\u8ba1\u7b97\u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\u63d0\u4f9b\u66f4\u9ad8\u7684\u5185\u5b58\u5e26\u5bbd\u3001\u6838\u5fc3\u6570\u91cf\u548c\u7f13\u5b58\u3002
o \u652f\u63011\u4e2a\u63d2\u69fd\u81f38\u4e2a\u63d2\u69fd\u3002<\/p>\n\n\n\n

Intel Agilex 9 Direct RF-\u7cfb\u5217 FPGA\u6574\u540864Gsps\uff08giga-samples per second\uff0c\u6bcf\u79d210\u4ebf\u6b21\u53d6\u6837\uff09\u6570\u636e\u8f6c\u6362\u5668\u4ee5\u53ca\u65b0\u7684\u5bbd\u5e26\u654f\u6377\u6027\u53c2\u8003\u8bbe\u8ba1\uff0c\u5728\u540c\u4e00\u4e2a\u591a\u82af\u7247\u5c01\u88c5\u5f53\u4e2d\u540c\u65f6\u5305\u542b\u5bbd\u5e26\u548c\u7a84\u5e26\u63a5\u6536\u5668\u3002 \u5bbd\u5e26\u63a5\u6536\u5668\u53ef\u4e3aFPGA\u63d0\u4f9b\u524d\u6240\u672a\u89c1\u768432GHz RF\u5e26\u5bbd\u3002<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u82f1\u7279\u5c14\u7684\u6570\u636e\u4e2d\u5fc3\u4ea7\u54c1\u89c4\u5212\u53ca\u5176\u4ea7\u54c1\u4f9d\u7167\u65f6\u7a0b\u9646\u7eed\u63a8\u51fa\u3002<\/p>\n\n\n\n

\u7b2c5\u4ee3Intel Xeon\u5904\u7406\u5668\uff08\u4ee3\u53f7Emerald Rapids\uff09\u76ee\u524d\u6b63\u5728\u63d0\u4f9b\u6837\u54c1\u7ed9\u5ba2\u6237\uff0c\u9884\u8ba1\u5c06\u4e8e2023\u5e74\u7b2c4\u5b63\u63a8\u51fa\u3002 \u4f7f\u7528E-core\u7684Intel Xeon\u5904\u7406\u5668\uff08Sierra Forest\uff09\u9884\u8ba1\u5c06\u4e8e2024\u4e0a\u534a\u5e74\u4ea4\u8d27; \u4f7f\u7528P-core\u7684Intel Xeon\u5904\u7406\u5668\uff08Granite Rapids\uff09\u5c06\u4e8e\u4e4b\u540e\u63a8\u51fa\u3002 Intel Agilex 9 Direct RF FPGA\u5219\u6bd4\u539f\u8ba2\u8ba1\u5212\u63d0\u524d6\u4e2a\u5b63\u5ea6\u4ea4\u8d27\u7ed9BAE Systems\uff0c\u5c55\u73b0\u82f1\u7279\u5c14\u6709\u80fd\u529b\u4f7f\u7528\u5d4c\u5165\u5f0f\u591a\u82af\u7247\u4e92\u8fde\u6865\u63a5\uff08EMIB\uff09\u6280\u672f\u5b8c\u6210\u4ee5\u5c0f\u82af\u7247\uff08chip\uff09\u4e3a\u57fa\u7840\u7684\u5f02\u8d28\u6574\u5408\uff0c\u8fc5\u901f\u63d0\u4f9b\u9886\u5148\u4e1a\u754c\u7684\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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