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1. \u8ba1\u7b97\u5e73\u53f0\u4ecb\u7ecd<\/strong><\/p>\n\n\n\n

Flynn\u4e8e1972\u5e74\u63d0\u51fa\u4e86\u8ba1\u7b97\u5e73\u53f0\u7684Flynn\u5206\u7c7b\u6cd5\uff0c\u4e3b\u8981\u6839\u636e\u6307\u4ee4\u6d41\u548c\u6570\u636e\u6d41\u6765\u5206\u7c7b\uff0c\u5171\u5206\u4e3a\u56db\u79cd\u7c7b\u578b\u7684\u8ba1\u7b97\u5e73\u53f0\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n\n\n\n

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

\u5355\u6307\u4ee4\u6d41\u5355\u6570\u636e\u6d41\u673a\u5668\uff08SISD\uff09<\/p>\n\n\n\n

SISD\u673a\u5668\u662f\u4e00\u79cd\u4f20\u7edf\u7684\u4e32\u884c\u8ba1\u7b97\u673a\uff0c\u5b83\u7684\u786c\u4ef6\u4e0d\u652f\u6301\u4efb\u4f55\u5f62\u5f0f\u7684\u5e76\u884c\u8ba1\u7b97\uff0c\u6240\u6709\u7684\u6307\u4ee4\u90fd\u662f\u4e32\u884c\u6267\u884c\u3002\u5e76\u4e14\u5728\u67d0\u4e2a\u65f6\u949f\u5468\u671f\u5185\uff0cCPU\u53ea\u80fd\u5904\u7406\u4e00\u4e2a\u6570\u636e\u6d41\u3002\u56e0\u6b64\u8fd9\u79cd\u673a\u5668\u88ab\u79f0\u4f5c\u5355\u6307\u4ee4\u6d41\u5355\u6570\u636e\u6d41\u673a\u5668\u3002\u65e9\u671f\u7684\u8ba1\u7b97\u673a\u90fd\u662fSISD\u673a\u5668\uff0c\u5982\u51af\u8bfa.\u4f9d\u66fc\u67b6\u6784\uff0c\u5982IBM PC\u673a\uff0c\u65e9\u671f\u7684\u5de8\u578b\u673a\u548c\u8bb8\u591a8\u4f4d\u7684\u5bb6\u7528\u673a\u7b49\u3002<\/p>\n\n\n\n

\u5355\u6307\u4ee4\u6d41\u591a\u6570\u636e\u6d41\u673a\u5668\uff08SIMD\uff09<\/p>\n\n\n\n

SIMD\u662f\u91c7\u7528\u4e00\u4e2a\u6307\u4ee4\u6d41\u5904\u7406\u591a\u4e2a\u6570\u636e\u6d41\u3002\u8fd9\u7c7b\u673a\u5668\u5728\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u3001\u56fe\u50cf\u5904\u7406\u3001\u4ee5\u53ca\u591a\u5a92\u4f53\u4fe1\u606f\u5904\u7406\u7b49\u9886\u57df\u975e\u5e38\u6709\u6548\u3002<\/p>\n\n\n\n

Intel\u5904\u7406\u5668\u5b9e\u73b0\u7684MMXTM\u3001SSE\uff08Streaming SIMD Extensions\uff09\u3001SSE2\u53caSSE3\u6269\u5c55\u6307\u4ee4\u96c6\uff0c\u90fd\u80fd\u5728\u5355\u4e2a\u65f6\u949f\u5468\u671f\u5185\u5904\u7406\u591a\u4e2a\u6570\u636e\u5355\u5143\u3002\u4e5f\u5c31\u662f\u8bf4\u6211\u4eec\u73b0\u5728\u7528\u7684\u5355\u6838\u8ba1\u7b97\u673a\u57fa\u672c\u4e0a\u90fd\u5c5e\u4e8eSIMD\u673a\u5668\u3002<\/p>\n\n\n\n

\u591a\u6307\u4ee4\u6d41\u5355\u6570\u636e\u6d41\u673a\u5668\uff08MISD\uff09<\/p>\n\n\n\n

MISD\u662f\u91c7\u7528\u591a\u4e2a\u6307\u4ee4\u6d41\u6765\u5904\u7406\u5355\u4e2a\u6570\u636e\u6d41\u3002\u7531\u4e8e\u5b9e\u9645\u60c5\u51b5\u4e2d\uff0c\u91c7\u7528\u591a\u6307\u4ee4\u6d41\u5904\u7406\u591a\u6570\u636e\u6d41\u624d\u662f\u66f4\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u56e0\u6b64MISD\u53ea\u662f\u4f5c\u4e3a\u7406\u8bba\u6a21\u578b\u51fa\u73b0\uff0c\u6ca1\u6709\u6295\u5165\u5230\u5b9e\u9645\u5e94\u7528\u4e4b\u4e2d\u3002<\/p>\n\n\n\n

\u591a\u6307\u4ee4\u6d41\u591a\u6570\u636e\u6d41\u673a\u5668\uff08MIMD\uff09<\/p>\n\n\n\n

MIMD\u673a\u5668\u53ef\u4ee5\u540c\u65f6\u6267\u884c\u591a\u4e2a\u6307\u4ee4\u6d41\uff0c\u8fd9\u4e9b\u6307\u4ee4\u6d41\u5206\u522b\u5bf9\u4e0d\u540c\u6570\u636e\u6d41\u8fdb\u884c\u64cd\u4f5c\u3002\u6700\u65b0\u7684\u591a\u6838\u8ba1\u7b97\u5e73\u53f0\u5c31\u5c5e\u4e8eMIMD\u7684\u8303\u7574\uff0c\u4f8b\u5982Intel\u548cAMD\u7684\u53cc\u6838\u5904\u7406\u5668\u7b49\u90fd\u5c5e\u4e8eMIMD\u3002<\/p>\n\n\n\n

\u672c\u4e66\u6240\u8bb2\u8ff0\u7684\u4e3b\u8981\u5185\u5bb9\u5c31\u662f\u56f4\u7ed5\u591a\u6838\u8ba1\u7b97\u5e73\u53f0\u800c\u6765\u7684\uff0c\u4e0b\u9762\u5c31\u6765\u4ecb\u7ecd\u4e00\u4e0b\u591a\u6838\u7684\u786c\u4ef6\u7ed3\u6784\u3002<\/p>\n\n\n\n

2. \u591a\u6838CPU\u786c\u4ef6\u7ed3\u6784<\/strong><\/p>\n\n\n\n

\u591a\u6838CPU\u662f\u5c06\u591a\u4e2aCPU\u6838\u96c6\u6210\u5230\u5355\u4e2a\u82af\u7247\u4e2d\uff0c\u6bcf\u4e2aCPU\u6838\u90fd\u662f\u4e00\u4e2a\u5355\u72ec\u7684\u5904\u7406\u5668\u3002\u6bcf\u4e2aCPU\u6838\u53ef\u4ee5\u6709\u81ea\u5df1\u5355\u72ec\u7684Cache\uff0c\u4e5f\u53ef\u4ee5\u591a\u4e2aCPU\u6838\u5171\u4eab\u540c\u4e00Cache\u3002\u4e0b\u56fe\u4fbf\u662f\u4e00\u4e2a\u4e0d\u5171\u4eabCache\u7684\u53cc\u6838CPU\u4f53\u7cfb\u7ed3\u6784\u3002<\/p>\n\n\n\n

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

\u5728\u73b0\u4ee3\u7684\u591a\u6838\u786c\u4ef6\u7ed3\u6784\u4e2d\uff0c\u5185\u5b58\u5bf9\u591a\u4e2aCPU\u6838\u662f\u5171\u4eab\u7684\uff0cCPU\u6838\u4e00\u822c\u90fd\u662f\u5bf9\u79f0\u7684\uff0c\u56e0\u6b64\u591a\u6838\u5c5e\u4e8e\u5171\u4eab\u5b58\u50a8\u7684\u5bf9\u79f0\u591a\u5904\u7406\u5668\uff08Symmetric Multi-processor\uff0cSMP\uff09\u3002<\/p>\n\n\n\n

\u5728\u591a\u6838\u786c\u4ef6\u7ed3\u6784\u4e2d\uff0c\u5982\u679c\u8981\u5145\u5206\u53d1\u6325\u786c\u4ef6\u7684\u6027\u80fd\uff0c\u5fc5\u987b\u8981\u91c7\u7528\u591a\u7ebf\u7a0b\uff08\u6216\u591a\u8fdb\u7a0b\uff09\u6267\u884c\uff0c\u4f7f\u5f97\u6bcf\u4e2aCPU\u6838\u5728\u540c\u4e00\u65f6\u523b\u90fd\u6709\u7ebf\u7a0b\u5728\u6267\u884c\u3002<\/p>\n\n\n\n

\u548c\u5355\u6838\u4e0a\u7684\u591a\u7ebf\u7a0b\u4e0d\u540c\uff0c\u591a\u6838\u4e0a\u7684\u591a\u4e2a\u7ebf\u7a0b\u662f\u5728\u7269\u7406\u4e0a\u5e76\u884c\u6267\u884c\u7684\uff0c\u662f\u4e00\u79cd\u771f\u6b63\u610f\u4e49\u4e0a\u7684\u5e76\u884c\u6267\u884c\uff0c\u5728\u540c\u4e00\u65f6\u523b\u6709\u591a\u4e2a\u7ebf\u7a0b\u5728\u5e76\u884c\u6267\u884c\u3002\u800c\u5355\u6838\u4e0a\u7684\u591a\u7ebf\u7a0b\u662f\u4e00\u79cd\u591a\u7ebf\u7a0b\u4ea4\u9519\u6267\u884c\uff0c\u5b9e\u9645\u4e0a\u5728\u540c\u4e00\u65f6\u523b\u53ea\u6709\u4e00\u4e2a\u7ebf\u7a0b\u5728\u6267\u884c\u3002<\/p>\n\n\n\n

3. \u591a\u6838\u7f16\u7a0b\u6a21\u578b<\/strong><\/p>\n\n\n\n

\u524d\u9762\u8c08\u5230\u8fc7\u591a\u6838\u5c5e\u4e8e\u5171\u4eab\u5b58\u50a8\u7684SMP\uff0c\u4f46\u5b9e\u9645\u4e0aSMP\u7cfb\u7edf\u51fa\u73b0\u5728\u591a\u6838\u4e4b\u524d\uff0c\u670d\u52a1\u5668\u786c\u4ef6\u4e2d\u5c31\u5e7f\u6cdb\u91c7\u7528\u591a\u4e2aCPU\u6784\u6210\u7684SMP\u7cfb\u7edf\uff0c\u5982\u53ccCPU\u3001\u56dbCPU\u7684\u670d\u52a1\u5668\u5f88\u65e9\u5c31\u51fa\u73b0\u4e86\u3002\u591a\u6838CPU\u7cfb\u7edf\u4e2d\u7684\u7f16\u7a0b\u548c\u591aCPU\u7684SMP\u7cfb\u7edf\u7684\u7f16\u7a0b\u6a21\u578b\u662f\u4e00\u81f4\u7684\uff0c\u90fd\u5c5e\u4e8e\u5171\u4eab\u5b58\u50a8\u7684\u7f16\u7a0b\u6a21\u578b\uff0c\u5728\u672c\u4e66\u4e2d\u628a\u5b83\u53eb\u505a\u591a\u6838\u7f16\u7a0b\uff0c\u5b9e\u9645\u4e0a\u5e76\u4e0d\u9650\u4e8e\u5728\u591a\u6838CPU\u7cfb\u7edf\u4e2d\u7684\u7f16\u7a0b\uff0c\u800c\u662f\u53ef\u4ee5\u5e94\u7528\u4e8e\u5171\u4eab\u5b58\u50a8\u7684SMP\u7cfb\u7edf\u4e2d\u7684\u7f16\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

1. \u8ba1\u7b97\u5e73\u53f0\u4ecb\u7ecd Flynn\u4e8e1972\u5e74\u63d0\u51fa\u4e86\u8ba1\u7b97\u5e73\u53f0\u7684Flynn\u5206\u7c7b\u6cd5\uff0c\u4e3b\u8981\u6839\u636e\u6307\u4ee4\u6d41\u548c\u6570\u636e\u6d41\u6765 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[57],"class_list":["post-135","post","type-post","status-publish","format-standard","hentry","category-23","tag-57"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/135"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=135"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/135\/revisions"}],"predecessor-version":[{"id":138,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/135\/revisions\/138"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}