{"id":224412,"date":"2024-05-11T19:39:39","date_gmt":"2024-05-11T11:39:39","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/224412.html"},"modified":"2024-05-11T19:39:44","modified_gmt":"2024-05-11T11:39:44","slug":"ht%e6%8a%80%e6%9c%af%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%8c%e5%92%8c%e6%99%ae%e9%80%9a%e5%b0%84%e9%a2%91%e6%8a%80%e6%9c%af%e6%9c%89%e5%95%a5%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/224412.html","title":{"rendered":"HT\u6280\u672f\u662f\u4ec0\u4e48\uff0c\u548c\u666e\u901a\u5c04\u9891\u6280\u672f\u6709\u5565\u533a\u522b"},"content":{"rendered":"

\"HT\u6280\u672f\u662f\u4ec0\u4e48\uff0c\u548c\u666e\u901a\u5c04\u9891\u6280\u672f\u6709\u5565\u533a\u522b\"<\/p>\n

HT\u6280\u672f\uff0c\u5168\u79f0Hyper Threading Technology\uff0c\u662f\u8d85\u7ebf\u7a0b\u6280\u672f<\/strong>\uff0c\u5b83\u662f\u4e00\u79cd\u5141\u8bb8\u5355\u4e2a\u7269\u7406CPU\u88ab\u8bbe\u8ba1\u6210\u540c\u65f6\u5904\u7406\u591a\u4e2a\u7ebf\u7a0b\u4efb\u52a1\u7684\u6280\u672f\u3002\u548c\u666e\u901a\u5c04\u9891\u6280\u672f\u6700\u5927\u7684\u533a\u522b\u5728\u4e8e\u5e94\u7528\u9886\u57df\u4e0e\u5b9e\u73b0\u65b9\u5f0f\u7684\u4e0d\u540c<\/strong>\u3002HT\u6280\u672f\u4e3b\u8981\u5e94\u7528\u4e8e\u63d0\u9ad8\u8ba1\u7b97\u673a\u5904\u7406\u5668\u7684\u6548\u80fd\u3001\u63d0\u5347\u591a\u4efb\u52a1\u5904\u7406\u80fd\u529b\u548c\u63d0\u9ad8\u7cfb\u7edf\u8d44\u6e90\u7684\u5229\u7528\u7387<\/strong>\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5c04\u9891\u6280\u672f\u591a\u5e94\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\uff0c\u4fa7\u91cd\u4e8e\u4fe1\u53f7\u7684\u4f20\u8f93\u4e0e\u63a5\u6536\u3002HT\u6280\u672f\u901a\u8fc7\u5728\u5355\u4e2aCPU\u6838\u5fc3\u5185\u6a21\u62df\u591a\u4e2a\u903b\u8f91\u5904\u7406\u5668\u6765\u5de5\u4f5c\uff0c\u4ece\u800c\u4f7f\u5f97\u64cd\u4f5c\u7cfb\u7edf\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u8ba4\u4e3a\u5b83\u4eec\u6b63\u5728\u4e0e\u591a\u4e2a\u7269\u7406\u5904\u7406\u5668\u4ea4\u4e92\uff0c\u63d0\u5347\u4e86\u5728\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u7684\u6027\u80fd<\/strong>\u3002<\/p>\n<\/p>\n

\u4e00\u3001HT\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<\/p>\n

HT\u6280\u672f\u7684\u6838\u5fc3\u5728\u4e8e\u5c06\u4e00\u4e2a\u7269\u7406CPU\u6838\u5fc3\u5206\u5272\u6210\u4e24\u4e2a\u6216\u66f4\u591a\u7684\u865a\u62df\uff08\u903b\u8f91\uff09\u6838\u5fc3\uff0c\u4f7f\u5f97\u64cd\u4f5c\u7cfb\u7edf\u8ba4\u4e3a\u7535\u8111\u62e5\u6709\u6bd4\u5b9e\u9645\u591a\u7684CPU\u6838\u5fc3\u6570\u3002\u63d0\u9ad8\u591a\u7ebf\u7a0b\u4efb\u52a1\u7684\u5904\u7406\u901f\u5ea6<\/strong>\uff0c\u662fHT\u6280\u672f\u7684\u76f4\u63a5\u6548\u679c\u3002\u5728\u8fd9\u79cd\u65b9\u5f0f\u4e0b\uff0cCPU\u53ef\u4ee5\u66f4\u52a0\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u5206\u914d\u8ba1\u7b97\u4efb\u52a1\uff0c\u964d\u4f4e\u95f2\u7f6e\u5468\u671f\uff0c\u540c\u65f6\uff0c\u63d0\u5347\u4e86\u5904\u7406\u591a\u4e2a\u5e76\u884c\u4efb\u52a1\u7684\u80fd\u529b\u3002<\/p>\n<\/p>\n

\u5904\u7406\u5668\u4f1a\u5c06CPU\u5185\u90e8\u7684\u8d44\u6e90\uff0c\u5982\u7b97\u672f\u903b\u8f91\u5355\u5143(ALU)\u3001\u5bc4\u5b58\u5668\u6587\u4ef6\u548c\u7f13\u5b58\u7b49\u8fdb\u884c\u5206\u914d\uff0c\u4f7f\u5f97\u6bcf\u4e2a\u903b\u8f91\u5904\u7406\u5668\u90fd\u80fd\u72ec\u7acb\u6267\u884c\u7ebf\u7a0b\u3002\u5f53\u4e00\u4e2a\u903b\u8f91\u5904\u7406\u5668\u5904\u4e8e\u7b49\u5f85\u72b6\u6001\uff08\u5982\u7b49\u5f85\u5185\u5b58\u8bfb\u5199\uff09\uff0c\u53e6\u4e00\u4e2a\u903b\u8f91\u5904\u7406\u5668\u53ef\u4ee5\u7ee7\u7eed\u6267\u884c\u5176\u5b83\u7ebf\u7a0b\u7684\u8ba1\u7b97\u4efb\u52a1\u3002<\/p>\n<\/p>\n

\u4e8c\u3001\u5c04\u9891\u6280\u672f\u7684\u57fa\u672c\u539f\u7406<\/h3>\n<\/p>\n

\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5c04\u9891\u6280\u672f\u5173\u6ce8\u7684\u662f\u7535\u78c1\u9891\u8c31\u4e2d\u7684\u5c04\u9891\u8303\u56f4\uff0c\u4e3b\u8981\u7528\u4e8e\u4fe1\u606f\u7684\u4f20\u8f93<\/strong>\u3002\u5c04\u9891\u6280\u672f\u662f\u65e0\u7ebf\u7535\u6280\u672f\u7684\u6838\u5fc3\uff0c\u5b83\u5229\u7528\u5c04\u9891\u7535\u78c1\u6ce2\u5728\u7a7a\u95f4\u4e2d\u4f20\u64ad\u7684\u7279\u6027\uff0c\u6765\u5b9e\u73b0\u957f\u8ddd\u79bb\u7684\u901a\u4fe1\u3002\u5728\u5c04\u9891\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u4fe1\u606f\u901a\u8fc7\u5c04\u9891\u8f7d\u6ce2\u5728\u53d1\u5c04\u7aef\u88ab\u7f16\u7801\uff0c\u5728\u63a5\u6536\u7aef\u8fdb\u884c\u89e3\u7801\uff0c\u4ee5\u5b8c\u6210\u4fe1\u606f\u4f20\u8f93\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n

\u8be5\u6280\u672f\u7684\u5e94\u7528\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u65e0\u7ebf\u7f51\u7edc\u3001\u79fb\u52a8\u7535\u8bdd\u4ee5\u53ca\u5e7f\u64ad\u7535\u89c6\u4f20\u8f93\u7b49\u3002\u5c04\u9891\u6280\u672f\u7684\u5173\u952e\u5728\u4e8e\u7535\u78c1\u6ce2\u7684\u8c03\u5236\u548c\u89e3\u8c03\u8fc7\u7a0b<\/strong>\uff0c\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\uff0c\u4fe1\u606f\u88ab\u52a0\u8f7d\u5230\u5c04\u9891\u4fe1\u53f7\u4e0a\uff0c\u5e76\u6700\u7ec8\u4f20\u8f93\u7ed9\u63a5\u6536\u8005\u3002<\/p>\n<\/p>\n

\u4e09\u3001HT\u6280\u672f\u7684\u4f18\u52bf<\/h3>\n<\/p>\n

HT\u6280\u672f\u80fd\u591f\u4f7f\u5f97\u5355\u4e2a\u5904\u7406\u5668\u5728\u5904\u7406\u591a\u7ebf\u7a0b\u4efb\u52a1\u65f6\u66f4\u52a0\u9ad8\u6548\uff0c\u5c24\u5176\u662f\u5728\u9762\u5bf9\u8bf8\u5982\u89c6\u9891\u5904\u7406\u30013D\u6e32\u67d3\u548c\u79d1\u5b66\u8ba1\u7b97\u7b49\u590d\u6742\u4efb\u52a1\u65f6\uff0c\u80fd\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u5e76\u884c\u5904\u7406\u80fd\u529b\u7684\u63d0\u5347<\/strong>\uff0c\u4f7f\u5f97\u4f7f\u7528HT\u6280\u672f\u7684\u5904\u7406\u5668\u5728\u6267\u884c\u591a\u4e2a\u7a0b\u5e8f\u6216\u591a\u4e2a\u90e8\u5206\u9700\u8981\u5927\u91cf\u8ba1\u7b97\u7684\u5355\u4e2a\u7a0b\u5e8f\u65f6\u66f4\u52a0\u5f97\u5fc3\u5e94\u624b\u3002<\/p>\n<\/p>\n

\u6b64\u5916\uff0cHT\u6280\u672f\u8fd8\u6709\u52a9\u4e8e\u63d0\u9ad8\u80fd\u6e90\u5229\u7528\u6548\u7387\uff0c\u56e0\u4e3a\u5b83\u5141\u8bb8\u5355\u4e2a\u5904\u7406\u5668\u901a\u8fc7\u66f4\u597d\u7684\u4efb\u52a1\u7ba1\u7406\u51cf\u5c11\u7a7a\u95f2\u65f6\u95f4\u3002\u5bf9\u4e8e\u670d\u52a1\u5668\u548c\u6570\u636e\u4e2d\u5fc3\u800c\u8a00\uff0c\u8282\u80fd\u964d\u8017<\/strong>\u4e5f\u662f\u9009\u62e9HT\u6280\u672f\u7684\u4e00\u4e2a\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n<\/p>\n

\u56db\u3001\u5c04\u9891\u6280\u672f\u7684\u5e94\u7528\u9886\u57df<\/h3>\n<\/p>\n

\u5c04\u9891\u6280\u672f\u7684\u5e7f\u6cdb\u5e94\u7528\u6db5\u76d6\u4e86\u6211\u4eec\u751f\u6d3b\u7684\u8bb8\u591a\u65b9\u9762\u3002\u4f8b\u5982\u5728\u65e0\u7ebf\u901a\u4fe1\u9886\u57df\uff0c\u5c04\u9891\u6280\u672f\u662f\u5b9e\u73b0\u624b\u673a\u901a\u4fe1\u3001Wi-Fi\u7f51\u7edc\u4ee5\u53ca\u84dd\u7259\u8bbe\u5907\u8fde\u63a5\u7684\u57fa\u7840\u3002\u5728\u822a\u7a7a\u822a\u5929\u9886\u57df\uff0c\u5c04\u9891\u4fe1\u53f7\u88ab\u7528\u4e8e\u98de\u884c\u5668\u7684\u5bfc\u822a\u548c\u901a\u4fe1\u3002\u5728\u5b89\u9632\u7cfb\u7edf\u4e2d\uff0c\u65e0\u7ebf\u5c04\u9891\u6280\u672f\u5219\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002\u901a\u8baf\u548c\u4fe1\u606f\u4f20\u8f93\u7684\u5173\u952e\u6280\u672f<\/strong>\uff0c\u6b63\u662f\u5c04\u9891\u6280\u672f\u5728\u5404\u4e2a\u9886\u57df\u53d1\u6325\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<\/p>\n

\u4e94\u3001HT\u6280\u672f\u4e0e\u5c04\u9891\u6280\u672f\u7684\u5dee\u5f02<\/h3>\n<\/p>\n

HT\u6280\u672f\u4e0e\u5c04\u9891\u6280\u672f\u4e4b\u95f4\u7684\u6839\u672c\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u4f7f\u7528\u76ee\u7684\u548c\u6280\u672f\u5b9e\u73b0\u3002HT\u6280\u672f\u7740\u773c\u4e8e\u63d0\u5347\u5904\u7406\u5668\u7684\u5185\u90e8\u6027\u80fd\uff0c\u901a\u8fc7\u903b\u8f91\u6838\u5fc3\u7684\u8bbe\u7f6e\uff0c\u4f18\u5316\u7cfb\u7edf\u5bf9\u5e76\u884c\u8ba1\u7b97\u4efb\u52a1\u7684\u5904\u7406\u3002\u800c\u5c04\u9891\u6280\u672f\u5219\u4e13\u6ce8\u4e8e\u901a\u8fc7\u65e0\u7ebf\u7535\u6ce2\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u7684\u4fe1\u606f\u4f20\u8f93\u3002<\/p>\n<\/p>\n

\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cHT\u6280\u672f\u662f\u63d0\u5347\u5904\u7406\u5668\u6027\u80fd\u7684\u4e00\u4e2a\u65b9\u6848\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u8ba1\u7b97\u5bc6\u96c6\u578b\u4efb\u52a1\u3002\u5b83\u901a\u8fc7\u6539\u8fdb\u8d44\u6e90\u5206\u914d\uff0c\u63d0\u5347\u4e86\u903b\u8f91\u5904\u7406\u80fd\u529b\u3002\u800c\u5c04\u9891\u6280\u672f\u5219\u66f4\u591a\u5730\u4f53\u73b0\u5728\u901a\u4fe1\u8bbe\u5907\u548c\u7cfb\u7edf\u7684\u8bbe\u8ba1\u548c\u4f18\u5316\u4e0a\uff0c\u91cd\u70b9\u5728\u4e8e\u9ad8\u6548\u3001\u53ef\u9760\u7684\u901a\u4fe1\u8fde\u63a5<\/strong>\u3002<\/p>\n<\/p>\n

\u516d\u3001\u7ed3\u8bba<\/h3>\n<\/p>\n

\u603b\u800c\u8a00\u4e4b\uff0cHT\u6280\u672f\u548c\u5c04\u9891\u6280\u672f\u662f\u4e24\u79cd\u5b8c\u5168\u4e0d\u540c\u7684\u6280\u672f\uff0c\u5b83\u4eec\u5206\u522b\u5e94\u7528\u4e8e\u5904\u7406\u5668\u6027\u80fd\u4f18\u5316\u548c\u65e0\u7ebf\u901a\u4fe1\u4e24\u4e2a\u4e0d\u540c\u7684\u9886\u57df\u3002HT\u6280\u672f\u901a\u8fc7\u903b\u8f91\u6838\u5fc3\u7684\u5b9e\u73b0\u6539\u5584\u4e86\u591a\u7ebf\u7a0b\u73af\u5883\u4e0b\u7684\u6027\u80fd\uff0c\u800c\u5c04\u9891\u6280\u672f\u5219\u901a\u8fc7\u8c03\u5236\u89e3\u8c03\u8fc7\u7a0b\u5b9e\u73b0\u4fe1\u606f\u7684\u8fdc\u8ddd\u79bb\u4f20\u8f93\u3002\u8fd9\u4e24\u79cd\u6280\u672f\u5404\u81ea\u5728\u73b0\u4ee3\u6280\u672f\u53d1\u5c55\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u6709\u6548\u63a8\u52a8\u4e86\u4fe1\u606f\u65f6\u4ee3\u53ca\u5176\u5e94\u7528\u7684\u8fdb\u6b65\u3002<\/p>\n<\/p>\n

\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n

1. HT\u6280\u672f\u4e0e\u666e\u901a\u5c04\u9891\u6280\u672f\u76f8\u6bd4\u6709\u4f55\u4f18\u52bf\uff1f<\/strong><\/p>\n

HT\u6280\u672f\u662f\u4e00\u79cd\u65b0\u578b\u7684\u9ad8\u6e29\u5c04\u9891\u6280\u672f\uff0c\u4e0e\u666e\u901a\u5c04\u9891\u6280\u672f\u76f8\u6bd4\uff0c\u5b83\u5177\u6709\u66f4\u9ad8\u7684\u5de5\u4f5c\u6e29\u5ea6\u548c\u66f4\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u666e\u901a\u5c04\u9891\u6280\u672f\u901a\u5e38\u5728\u5e38\u6e29\u4e0b\u8fd0\u884c\uff0c\u800cHT\u6280\u672f\u53ef\u4ee5\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u6b63\u5e38\u5de5\u4f5c\uff0c\u4f8b\u5982\u6c7d\u8f66\u53d1\u52a8\u673a\u7684\u9ad8\u6e29\u73af\u5883\u3002<\/p>\n

2. HT\u6280\u672f\u9002\u7528\u4e8e\u54ea\u4e9b\u884c\u4e1a\u9886\u57df\uff1f<\/strong><\/p>\n

HT\u6280\u672f\u5728\u8bb8\u591a\u884c\u4e1a\u9886\u57df\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u5176\u4e2d\u5305\u62ec\u7535\u529b\u884c\u4e1a\uff0cHT\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u9ad8\u6e29\u7535\u6e90\u7684\u8bbe\u8ba1\u548c\u5236\u9020\uff0c\u4ee5\u63d0\u9ad8\u80fd\u6548\u548c\u53ef\u9760\u6027\u3002\u5728\u822a\u7a7a\u822a\u5929\u548c\u6c7d\u8f66\u5de5\u4e1a\u4e2d\uff0cHT\u6280\u672f\u53ef\u4ee5\u5e94\u7528\u4e8e\u71c3\u70e7\u7cfb\u7edf\u7684\u63a7\u5236\u548c\u4f20\u611f\u5668\u7684\u5236\u9020\uff0c\u4ee5\u9002\u5e94\u9ad8\u6e29\u73af\u5883\u3002<\/p>\n

3. HT\u6280\u672f\u6709\u54ea\u4e9b\u5173\u952e\u5e94\u7528\u9886\u57df\uff1f<\/strong><\/p>\n

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