{"id":30391,"date":"2022-12-11T05:56:54","date_gmt":"2022-12-10T21:56:54","guid":{"rendered":"http:\/\/gulass.cn\/?p=30391"},"modified":"2022-12-11T05:57:38","modified_gmt":"2022-12-10T21:57:38","slug":"ibm-power8-incoming","status":"publish","type":"post","link":"https:\/\/gulass.cn\/ibm-power8-incoming.html","title":{"rendered":"\u84dd\u8272\u5de8\u4ebaIBM Power 8 \u82af\u7247\u5f3a\u52bf\u4e0a\u5e02"},"content":{"rendered":"
\u5bfc\u8bfb<\/td>\n | \u6c89\u5bc2\u4e86\u591a\u5e74\u7684AMD\u684c\u9762\u53d1\u70e7\u7ea7\u5904\u7406\u5668ZEN\u8d8a\u6765\u8d8a\u660e\u6717\uff0c\u51ed\u501f\u5168\u65b0\u7684\u67b6\u6784\u548c\u8d85\u7ebf\u7a0b\u6280\u672f\uff0c\u4e00\u4e3e\u8ffd\u5e73Intel\u5f53\u5bb6\u65d7\u8230\uff0c\u4e0d\u8fc7\u5728\u975ex86\u8ba1\u7b97\u9886\u57df\uff0c\u84dd\u8272\u5de8\u4ebaIBM\u65b0\u54c1\u540c\u6837\u4e0d\u5bb9\u5c0f\u89d1\uff0c\u6700\u65b0\u53d1\u5e03\u7684Power8\u82af\u7247\u6838\u5fc3\u8fbe\u5230\u4e8612\u4e2a\uff0c\u4e0d\u8fc7\u51ed\u501fSMT8\u8d85\u7ebf\u7a0b\u6280\u672f\uff0c\u5355\u9897\u5904\u7406\u5668\u5373\u53ef\u5b9e\u73b0\u591a\u8fbe96\u7ebf\u7a0b\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n \u65e9\u57282012\u5e74IBM\u5c31\u66dd\u5149\u4e86\u6700\u65b0\u7684Power8\u82af\u7247\u8bbe\u8ba1\u67b6\u6784\uff0c\u4e0d\u8fc7\u4ea7\u54c1\u76f4\u5230\u8fd1\u65e5\u624d\u6b63\u5f0f\u53d1\u5e03\uff0c\u89c4\u683c\u65b9\u9762Power8\u91c7\u752822nm SOI\u5de5\u827a\u5236\u9020\uff0c\u57fa\u4e8eRISC\u67b6\u6784\uff0c\u62e5\u670912\u4e2a\u6838\u5fc3\uff0c\u7ebf\u7a0b\u6570\u8fbe\u5230\u4e8696\u4e2a\u4e4b\u591a\uff0c\u5355\u7ebf\u7a0b\u3001\u591a\u7ebf\u7a0b\u6027\u80fd\u5206\u522b\u6bd48\u4e2a\u6838\u5fc3\u7684Power7i\u63d0\u53471.5\u500d\u30012\u500d\u3002<\/p>\n <\/p>\n \u67b6\u6784\u65b9\u9762\uff0c\u5b83\u91c7\u7528\u4e868\u5206\u6d3e\u300110\u53d1\u5c04\u300116\u6d41\u6c34\u7ebf\u7684\u8bbe\u8ba1\uff0c\u5e76\u589e\u5f3a\u4e86\u9884\u53d6\u80fd\u529b\u3002\u7f13\u5b58\u62e5\u6709\u4e00\u7ea7\u6570\u636e64KB\u3001\u4e00\u7ea7\u6307\u4ee432KB\u3001\u4e8c\u7ea74MB(\u6bcf\u6838\u5fc3512KB)\u3001\u4e09\u7ea796MB eDRAM(\u6240\u6709\u6838\u5fc3\u5171\u4eab)\u3001\u7247\u5916\u56db\u7ea7\u6700\u5927128MB eDRAM\u3002\u53cc\u901a\u9053\u5185\u5b58\u63a7\u5236\u5668\uff0c\u5e26\u5bbd\u6700\u5927230GB\/s\u3002<\/p>\n <\/p>\n Power8\u6574\u5408\u4e86\u591a\u79cd\u52a0\u901f\u5668\uff0c\u5305\u62ec\u52a0\u5bc6\u3001\u5185\u5b58\u6269\u5c55\u3001\u4e8b\u52a1\u6027\u5185\u5b58\u3001VMM(\u865a\u62df\u673a\u7ba1\u7406\u5668)\u52a9\u624b\u3001\u6570\u636e\u8f6c\u79fb\u548c\u865a\u62df\u673a\u79fb\u52a8\u6027\uff0c\u603b\u7ebf\u65b9\u9762\u5219\u652f\u6301PCI-E 3.0\u3001SMP\u4e92\u8054CAPI(\u4e00\u81f4\u6027\u52a0\u901f\u5904\u7406\u5668\u63a5\u53e3)\u3002\u7535\u6e90\u7ba1\u7406\u65b9\u9762\u6709\u7247\u4e0a\u529f\u8017\u7ba1\u7406\u5fae\u63a7\u5236\u5668\u3001\u6bcf\u6838\u5fc3\u6574\u5408VRM\u3001\u5173\u952e\u8def\u5f84\u76d1\u89c6\u5668\u7b49\u7b49\uff0c\u4f46\u662f\u5177\u4f53\u529f\u8017\u6ca1\u6709\u62ab\u9732\u3002<\/p>\n <\/p>\n IBM\u540c\u65f6\u4e5f\u53d1\u5e03\u4e86\u4e00\u7cfb\u5217\u57fa\u4e8ePower8\u7684\u670d\u52a1\u5668\uff0c\u5176\u4e2d\u9876\u7ea7\u578b\u53f7Power S822LC\u9762\u5411\u9ad8\u6027\u80fd\u8ba1\u7b97\uff0c\u540c\u65f6\u642d\u8f7dNVIDIA\u6700\u65b0\u5e15\u65af\u5361\u67b6\u6784\u7684Tesla P100\u8ba1\u7b97\u5361\uff0c\u4e5f\u9996\u6b21\u7ee7\u627fNVIDIA NVLink\u53cc\u5411\u4e92\u8fde\u603b\u7ebf\uff0c\u53f7\u79f0\u6570\u636e\u7387\u6bd4x86\u7cfb\u7edf\u5feb5\u500d\u3002<\/p>\n \u7f8e\u56fd\u80fd\u6e90\u90e8\u6a61\u6811\u5cad\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u5df2\u7ecf\u5bf9\u8be5\u670d\u52a1\u5668\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u5c06\u4e8e2017\u5e74\u63a8\u51fa\u7684\u5168\u65b0\u8d85\u7ea7\u8ba1\u7b97\u673aSummit\u4e5f\u6b63\u662f\u57fa\u4e8e\u8be5\u5e73\u53f0\u3002<\/p>\n \n |