{"id":1115,"date":"2023-01-17T06:00:38","date_gmt":"2023-01-17T06:00:38","guid":{"rendered":"http:\/\/localhost:8080\/interview-with-the-sk-hynix-team-behind-mcr-dimm\/"},"modified":"2026-06-16T04:46:08","modified_gmt":"2026-06-16T04:46:08","slug":"interview-with-the-sk-hynix-team-behind-mcr-dimm","status":"publish","type":"post","link":"https:\/\/news.skhynix.com\/cn\/interview-with-the-sk-hynix-team-behind-mcr-dimm\/","title":{"rendered":"\u7a81\u7834\u4f20\u7edf\u7814\u53d1\u65b9\u5f0f\u2014\u2014\u4e13\u8bbf\u6210\u529f\u5b9e\u73b0\u201cMCR DIMM\u201d\u6280\u672f\u521b\u65b0\u7684\u4e3b\u89d2"},"content":{"rendered":"

\"\"<\/p>\n

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* <\/sup>\u591a\u8def\u5408\u5e76\u9635\u5217\u53cc\u5217\u76f4\u63d2\u5185\u5b58\u6a21\u7ec4\uff08MCR DIMM\uff0cMultiplexer Combined Ranks Dual In-line Memory Module\uff09\uff1a \u4e00\u79cd\u6a21\u5757\u4ea7\u54c1\uff0c\u5c06\u591a\u4e2aDRAM\u7ec4\u5408\u5728\u4e00\u5757\u4e3b\u677f\u4e0a\uff0c\u80fd\u591f\u540c\u65f6\u8fd0\u884c\u4e24\u4e2a\u5185\u5b58\u5217\uff08Rank\uff0c\u6a21\u7ec4\u5904\u7406\u4fe1\u606f\u7684\u57fa\u672c\u8fd0\u884c\u5355\u4f4d\uff09* <\/sup>\uff0c\u63d0\u9ad8\u5185\u5b58\u7684\u901f\u7387\u3002
\n* <\/sup>\u5185\u5b58\u5217\uff08Rank\uff09\uff1a\u4eceDRAM\u6a21\u5757\u5411CPU\u4f20\u8f93\u6570\u636e\u7684\u57fa\u672c\u5355\u4f4d\u3002\u4e00\u4e2a\u5185\u5b58\u5217\u901a\u5e38\u53ef\u5411CPU\u4f20\u900164\u5b57\u8282(Byte)\u7684\u6570\u636e\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe1. \u91d1\u6d2a\u57f9PL\u3001\uf9e1\u5b97\u6e0aTL\u3001\u91d1\u82f1\u4fcaTL\uff08\u4ece\u5de6\u81f3\u53f3\uff09\u4e09\u4f4d\u6b63\u56de\u5fc6\u7740MCR DIMM\u7814\u53d1\u8fc7\u7a0b\u4e2d\u7684\u82b1\u7d6e<\/p>\n

\u00a0<\/p>\n

\n
\n
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\"\"<\/p>\n

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\u8d1f\u8d23MCR DIMM\u6d4b\u8bd5\u7684\uf9e1\u5b97\u6e0aTL\uff08DRAM AE\uff09\u5bf9MCR DIMM\u7684\u6210\u529f\u7814\u53d1\u66f4\u662f\u6ee1\u6000\u81ea\u8c6a\u3002\u4ed6\u611f\u6168\u9053\uff1a\u201cSK\u6d77\u529b\u58eb\u5728\u670d\u52a1\u5668DRAM\u5e02\u573a\u4e0a\u4e00\u5411\u662f\u5f3a\u8005\uff0c\u800cMCR DIMM\u7684\u7814\u53d1\u6210\u529f\uff0c\u8fdb\u4e00\u6b65\u8bc1\u660e\u4e86\u2018SK\u6d77\u529b\u58eb\u5728\u670d\u52a1\u5668DRAM\u9886\u57df\u662f\u6700\u4e3a\u9876\u5c16\u7684\u2019\u8fd9\u4e00\u70b9\u3002\u5c31\u50cf\u524d\u4e24\u4f4d\u8bf4\u7684\u90a3\u6837\uff0c\u6211\u4e5f\u975e\u5e38\u671f\u5f85MCR DIMM\u4f1a\u7ed9\u6211\u4eec\u7684\u672a\u6765\u5e26\u6765\u4ec0\u4e48\u6837\u7684\u53d8\u5316\u3002\u201d<\/p>\n

\u00a0<\/p>\n

\n
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<\/div>\n<\/div>\n<\/div>\n

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\"\"<\/p>\n

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\u5c31MCR DIMM\u6027\u80fd\u7684\u98de\u8dc3\u6027\u63d0\u5347\uff0c\u91d1\u6d2a\u57f9PL\u8fdb\u4e00\u6b65\u8865\u5145\u8bf4\uff1a\u201c\u6bcf\u4e00\u6b21\u670d\u52a1\u5668DRAM\u5185\u5b58\u6a21\u7ec4\u66f4\u65b0\u6362\u4ee3\u65f6\uff0c\u6027\u80fd\u6539\u5584\u7684\u5e45\u5ea6\u57fa\u672c\u662f\u56fa\u5b9a\u7684\u3002\u800c\u6709\u9884\u6d4b\u8bf4\uff0c\u670d\u52a1\u5668\u4e2d\u592e\u5904\u7406\u5668\uff08CPU\uff0cCentral Processing Unit\uff09\u7684\u53d1\u5c55\u901f\u5ea6\u4f1a\u6bd4\u670d\u52a1\u5668DRAM\u66f4\u5feb\u3002\u82e5CPU\u7684\u8ba1\u7b97\u901f\u5ea6\u548cDRAM\u6570\u636e\u5904\u7406\u901f\u5ea6\u4e4b\u95f4\u7684\u5dee\u8ddd\u62c9\u5f00\uff0c\u5c31\u5fc5\u7136\u4f1a\u9047\u5230\u74f6\u9888* <\/sup>\u3002\u6240\u4ee5\uff0c\u63d0\u524d\u9884\u9632\u8fd9\u79cd\u73b0\u8c61\u5f88\u91cd\u8981\u3002\u6211\u4eec\u5c31\u662f\u901a\u8fc7\u5b8c\u5168\u98a0\u8986\u5f0f\u7684\u65b9\u6cd5\uff0c\u4f7f\u5185\u5b58\u6027\u80fd\u5b9e\u73b0\u4e86\u4e00\u6b21\u98de\u8dc3\u6027\u63d0\u5347\u3002\u201d<\/p>\n

* <\/sup>\u74f6\u9888\uff08Bottle Neck\uff09\uff1a\u539f\u6307\u5728\u6865\u6881\u548c\u96a7\u9053\u5165\u53e3\u5904\u56e0\u516c\u8def\u5bbd\u5ea6\u6536\u7a84\u800c\u5bfc\u81f4\u7684\u4ea4\u901a\u5835\u585e\u73b0\u8c61\u3002 \u5728\u8ba1\u7b97\u673a\u9886\u57df\u4e2d\uff0c\u74f6\u9888\u4e00\u8bcd\u662f\u6307\u7cfb\u7edf\u6027\u80fd\u653e\u6162\u3001\u6574\u4f53\u6548\u7387\u4e0b\u964d\u7684\u73b0\u8c61\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5f53\u8ba1\u7b97\u673a\u5404\u96f6\u90e8\u4ef6\u7b49\u7ea7\u4e0d\u76f8\u7b26\u65f6\uff0c\u5c31\u4f1a\u9020\u6210\u74f6\u9888\u73b0\u8c61\u3002<\/p>\n

\u73b0\u5728\uff0c\u5c31\u8ba9\u6211\u4eec\u6765\u542c\u4e00\u542c\u8fd9\u6b21\u7a81\u7834\u6027\u6280\u672f\u7814\u53d1\u80cc\u540e\u7684\u7cbe\u5f69\u6545\u4e8b\u5427\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe4. \u91d1\u82f1\u4fcaTL\u624b\u62ff\u6700\u8fd1\u6210\u529f\u7814\u53d1\u7684MCR DIMM\u6837\u54c1\uff0c\u5411\u6211\u4eec\u8bf4\u660e\u5176\u4e2d\u91c7\u7528\u4e86\u4ec0\u4e48\u6837\u7684\u65b0\u6280\u672f<\/p>\n

\u91d1\u82f1\u4fcaTL\u4eb2\u81ea\u5411\u6211\u4eec\u8bf4\u660e\u4e86\u65b0\u7814\u53d1\u4ea7\u54c1\u91c7\u7528\u7684\u65b0\u6280\u672f\uff1a\u201c\u4e3a\u4e86\u63d0\u9ad8MCR DIMM\u7684\u8fd0\u884c\u901f\u7387\uff0c\u6211\u4eec\u5728\u7814\u53d1\u65f6\u5b8c\u5168\u6253\u7834\u4e86\u4f20\u7edf\u7684\u601d\u7ef4\u65b9\u5f0f\u3002\u5728\u73b0\u6709DDR5 DRAM\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u540c\u65f6\u542f\u52a8\u4e86\u4e24\u4e2a\u5185\u5b58\u5217\uff08\u6a21\u7ec4\u8fd0\u884c\u5355\u4f4d\uff09\u3002\u4e00\u4e2a\u884c\u5217\u53ef\u4ee5\u4f20\u8f9364\u5b57\u8282\u7684\u6570\u636e\uff0c\u4e24\u4e2a\u884c\u5217\u540c\u65f6\u64cd\u4f5c\u5c31\u53ef\u4ee5\u4e00\u6b21\u4f20\u8f93128\u5b57\u8282\u3002\u7136\u540e\uff0c\u901a\u8fc7\u4e00\u79cd\u7279\u6b8a\u7684\u6570\u636e\u7f13\u51b2\u5668\uff08Buffer\uff09* <\/sup>\uff0c\u6211\u4eec\u53ef\u4ee5\u628a\u4e24\u4e2a\u884c\u5217\u7684\u4f20\u8f93\u6570\u636e\u7ec4\u5408\u4e3a\u4e00\u4e2a\uff0c\u5b9e\u73b0\u4e24\u4e2a\u884c\u5217\u7684\u5e76\u884c\u64cd\u4f5c\uff0c\u4f7fDRAM\u4e00\u6b21\u53ef\u4ee5\u5411CPU\u4f20\u8f93128\u4e2a\u5b57\u8282\u7684\u6570\u636e\u3002\u201d<\/p>\n

* <\/sup>\u7f13\u51b2\u5668\uff08Buffer\uff09\uff1a\u642d\u8f7d\u4e8eDRAM\u6a21\u7ec4\uff0c\u7528\u4e8e\u4f18\u5316DRAM\u4e0eCPU\u4e4b\u95f4\u4fe1\u53f7\u4f20\u8f93\u6027\u80fd\u7684\u90e8\u4ef6\uff1b\u4e3b\u8981\u7528\u4e8e\u8981\u6c42\u9ad8\u6027\u80fd\u548c\u9ad8\u7a33\u5b9a\u6027\u7684\u670d\u52a1\u5668DRAM\u6a21\u7ec4\uff1b<\/p>\n

\u91d1\u82f1\u4fcaTL\u8865\u5145\u9053\uff1a\u201c\u5176\u5b9e\u672c\u6b21\u6210\u529f\u7814\u53d1\u8fd8\u5c11\u4e0d\u4e86\u4e0e\u82f1\u7279\u5c14\uff08Intel\uff09\u548c\u745e\u8428\u7535\u5b50\uff08Renesas\uff09\u7684\u5408\u4f5c\u3002\u201dSK\u6d77\u529b\u58eb\u4e0e\u7814\u53d1\u670d\u52a1\u5668CPU\u7684\u82f1\u7279\u5c14\u548c\u7814\u53d1\u6570\u636e\u7f13\u51b2\u5668\u7684\u745e\u8428\u7684\u643a\u624b\uff0c\u5b9e\u73b0\u4e86\u201c1+1+1>3\u201d\u7684\u534f\u540c\u6548\u5e94\u3002<\/p>\n

\u00a0<\/p>\n

\n
\n
<\/div>\n

\u8d70\u6ca1\u6709\u4eba\u8d70\u8fc7\u7684\u8def\uff0c\u7ed3\u51fa\u201c\u521b\u65b0\u201d\u4e4b\u679c<\/h3>\n
<\/div>\n<\/div>\n<\/div>\n

\u5728MCR DIMM\u7684\u7814\u53d1\u5f81\u7a0b\u4e0a\uff0cSK\u6d77\u529b\u58eb\u662f\u201c\u7b2c\u4e00\u4e2a\u5403\u8783\u87f9\u7684\u4eba\u201d\u3002\u6478\u7740\u77f3\u5934\u8fc7\u6cb3\uff0c\u5fc5\u7136\u56f0\u96be\u91cd\u91cd\u3002\u4ece\u8bbe\u8ba1\u5230\u6d4b\u8bd5\uff0c\u90fd\u6ca1\u6709\u5148\u524d\u7ecf\u9a8c\u53ef\u53c2\u7167\u3002\u5728\u6ca1\u6709\u884c\u4e1a\u6807\u51c6\u7684\u60c5\u51b5\u4e0b\uff0c\u60f3\u7814\u53d1\u51fa\u4e00\u79cd\u5168\u65b0\u6982\u5ff5\u7684\u5dee\u522b\u5316\u4ea7\u54c1\uff0c\u6bcf\u4e00\u6b65\u90fd\u53ea\u80fd\u7531\u81ea\u5df1\u5f00\u8f9f\u3002<\/p>\n

\"\"<\/p>\n

\u25b2 \u56fe5. \u624b\u63e1MCR DIMM\u6837\u54c1\u7684\uf9e1\u5b97\u6e0aTL\u611f\u6168\u5730\u5411\u6211\u4eec\u8bc9\u8bf4\u4e86\u8bbe\u8ba1\u5168\u65b0\u6d4b\u8bd5\u7a0b\u5e8f\u65f6\u7684\u5e55\u540e\u6545\u4e8b<\/p>\n

Q\uff1a\u5728\u7814\u53d1\u8fc7\u7a0b\u4e2d\u6709\u6ca1\u6709\u7279\u522b\u8ba9\u60a8\u8bb0\u5fc6\u72b9\u65b0\u7684\u4e8b\u60c5\uff1f<\/strong><\/p>\n

\uf9e1\u5b97\u6e0aTL<\/strong><\/span> \u201c\u5176\u5b9e\uff0c\u8981\u4e3a\u50cfMCR DIMM\u8fd9\u6837\u7684\u4ea7\u54c1\u6253\u9020\u51fa\u4e00\u4e2a\u622a\u7136\u4e0d\u540c\u7684\u5168\u65b0\u6d4b\u8bd5\u73af\u5883\uff0c\u672c\u8eab\u5c31\u662f\u9879\u5f88\u68d8\u624b\u7684\u4efb\u52a1\u3002\u5728\u4ee5\u5f80\u7684\u4ea7\u54c1\u66f4\u65b0\u8fed\u4ee3\u4e2d\uff0c\u65b0\u4e00\u4ee3\u4ea7\u54c1\u76ee\u6807\u6027\u80fd\u5927\u6982\u662f\u591a\u5c11\uff0c\u6211\u4eec\u5fc3\u91cc\u662f\u6709\u6570\u7684\u3002\u6bd4\u5982\uff0c\u65b0\u4e00\u4ee3DDR\u7814\u53d1\u51fa\u6765\u65f6\u6027\u80fd\u5f80\u5f80\u53ef\u4ee5\u6bd4\u4e0a\u4e00\u4ee3\u63d0\u9ad8800Mbps\uff0c\u56e0\u6b64\u6211\u4eec\u4f1a\u6709\u4e2a\u5927\u6982\u7684\u76ee\u6807\u503c\u3002\u4f46\u9488\u5bf9MCR DIMM\uff0c\u5219\u5b8c\u5168\u6ca1\u6709\u53ef\u4ee5\u53c2\u8003\u7684\u8d44\u6599\u548c\u4fe1\u606f\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u8981\u6811\u7acb\u76ee\u6807\u73af\u5883\u672c\u8eab\u5c31\u5f88\u56f0\u96be\u3002\u6211\u4eec\u4e0d\u80fd\u4ec5\u51ed\u62bd\u8c61\u6982\u5ff5\u5f00\u53d1\u4ea7\u54c1\u3002\u6811\u7acb\u6982\u5ff5\u540e\uff0c\u8981\u5982\u4f55\u628a\u8fd9\u4e00\u6982\u5ff5\u5177\u4f53\u5316\uff0c\u53c8\u8981\u901a\u8fc7\u4ec0\u4e48\u6837\u7684\u6d4b\u8bd5\u7a0b\u5e8f\u628a\u62bd\u8c61\u7684\u6982\u5ff5\u53d8\u6210\u5b9e\u5b9e\u5728\u5728\u7684\u4ea7\u54c1\u548c\u6280\u672f\uff0c\u90fd\u662f\u4e0d\u5c0f\u7684\u96be\u9898\u3002\u56e0\u6b64\uff0cSK\u6d77\u529b\u58eb\u80fd\u5728\u8fd9\u79cd\u6ca1\u6709\u4efb\u4f55\u524d\u4f8b\u53ef\u5faa\u7684\u60c5\u51b5\u4e0b\u653b\u575a\u514b\u96be\uff0c\u518d\u4e00\u6b21\u7a33\u56fa\u81ea\u8eab\u5728DRAM\u5e02\u573a\u7684\u9886\u822a\u8005\u5730\u4f4d\uff0c\u771f\u7684\u4ee4\u6211\u5f88\u81ea\u8c6a\u3002\u201d<\/p>\n

\u91d1\u82f1\u4fcaTL<\/strong><\/span> \u201cMCR DIMM\u662f\u4e00\u6b3e\u642d\u8f7d\u4e86\u5e02\u573a\u6ca1\u6709\u8fc7\u7684\u65b0\u6982\u5ff5\u7684\u5185\u5b58\u4ea7\u54c1\u3002\u4ee4\u6211\u5370\u8c61\u6700\u6df1\u523b\u7684\uff0c\u5c31\u662f\u5411SK\u6d77\u529b\u58eb\u56e2\u961f\u6210\u5458\u4eec\u8bf4\u660e\u6211\u4eec\u4e3a\u4ec0\u4e48\u8981\u7814\u53d1\u8fd9\u6b3e\u4ea7\u54c1\u4ee5\u53ca\u8fd9\u6b3e\u4ea7\u54c1\u662f\u5426\u6709\u5e02\u573a\u6f5c\u529b\u7684\u8fc7\u7a0b\u3002\u7531\u4e8e\u8fd9\u9879\u7814\u53d1\u5b8c\u5168\u662f\u4e00\u79cd\u53e6\u8f9f\u8e4a\u5f84\u7684\u5192\u9669\u5f0f\u6311\u6218\uff0c\u6211\u4eec\u4fbf\u9700\u8981\u5411\u5927\u5bb6\u8bc1\u660e\u7814\u53d1\u8fd9\u6b3e\u4ea7\u54c1\u7684\u5fc5\u8981\u6027\u3002\u6b64\u6b21\u9879\u76ee\u8fd8\u6ca1\u6709\u5b8c\u5168\u7ed3\u675f\uff0c\u6211\u4eec\u8fd8\u5728\u4e0e\u82f1\u7279\u5c14\u53ca\u745e\u8428\u4e00\u540c\u5b9a\u4e49MCR DIMM\u5e02\u573a\u7684\u5f81\u7a0b\u4e2d\uff0c\u8ddd\u79bb\u91cf\u4ea7\u8fd8\u6709\u4e00\u6bb5\u8def\u7a0b\uff0c\u9700\u8981\u7ee7\u7eed\u52aa\u529b\u3002\u5728MCR DIMM\u5b8c\u5168\u5b8c\u6210\u7814\u53d1\u3001\u5b9e\u73b0\u91cf\u4ea7\u53ca\u5546\u7528\u5316\u5e76\u88ab\u5e02\u573a\u666e\u904d\u63a5\u53d7\u65f6\uff0c\u5ba2\u6237\u4f1a\u600e\u4e48\u8bc4\u4ef7\u8fd9\u6b3e\u4ea7\u54c1\uff0c\u5b83\u53c8\u5c06\u7ed9\u670d\u52a1\u5668DRAM\u9886\u57df\u5e26\u6765\u4ec0\u4e48\u6837\u7684\u53d8\u5316\uff0c\u6211\u4e5f\u62ed\u76ee\u4ee5\u5f85\uff01\u201d<\/p>\n

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