{"id":1354,"date":"2023-10-14T07:00:24","date_gmt":"2023-10-13T23:00:24","guid":{"rendered":"https:\/\/airy.cn\/WordPress\/?p=1354"},"modified":"2023-10-14T07:00:25","modified_gmt":"2023-10-13T23:00:25","slug":"linux%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%b8%b8%e8%a7%81%e8%bf%90%e7%bb%b4%e6%80%a7%e8%83%bd%e6%b5%8b%e8%af%95%e5%8f%8a%e5%8e%8b%e5%8a%9b%e6%b5%8b%e8%af%95%e6%8b%b7%e6%9c%ba%e7%a8%b3%e5%ae%9a%e6%80%a7","status":"publish","type":"post","link":"https:\/\/airy.cn\/WordPress\/?p=1354","title":{"rendered":"Linux\u670d\u52a1\u5668\u5e38\u89c1\u8fd0\u7ef4\u6027\u80fd\u6d4b\u8bd5\u53ca\u538b\u529b\u6d4b\u8bd5\u62f7\u673a\u7a33\u5b9a\u6027\u7efc\u5408\u8dd1\u5206unixbench\u3001superbench"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u6d4b\u8bd5\u670d\u52a1\u5668\u7684\u76f8\u5173\u786c\u4ef6\u6027\u80fd\uff0c\u4ee5\u53ca\u5728\u5e38\u89c4\u73af\u5883\u4e0b\u7684\u786c\u4ef6\u8fd0\u884c\u7a33\u5b9a\u60c5\u51b5\uff0c\u9700\u8981\u6301\u7eed\u62f7\u673a\u6d4b\u8bd5\u7a33\u5b9a\u6027\u3002\u6d4b\u8bd5\u5305\u62ec\u5728\u670d\u52a1\u5668\u7684\u9ad8\u4f4e\u6e29\u4e0b\u6027\u80fd\u8bb0\u5f55\u53ca\u538b\u529b\u6d4b\u8bd5\uff0c\u9ad8\u4f4e\u7535\u538b\u4e0b\u6027\u80fd\u8bb0\u5f55\u53ca\u538b\u529b\u6d4b\u8bd5\uff0c\u5e38\u89c4\u73af\u5883\u4e0bCPU\u6ee1\u8f7d\u7a33\u5b9a\u8fd0\u884c\u7684\u529f\u7387\u8bb0\u5f55\u3002<br>\u8fd9\u4e2a\u7cfb\u5217\u662f\u6839\u636e\u8fd9\u6b21\u6d4b\u8bd5\u9879\u76ee\u7684\u76f8\u5173\u6d4b\u8bd5\u603b\u7ed3\uff0c\u5173\u4e8e\u5404\u79cd\u5e38\u89c1\u6027\u80fd\u6d4b\u8bd5\u53ca\u62f7\u673a\u8f6f\u4ef6\u7684\u6574\u7406\u3002<br>\u672c\u7ae0\u4e3a\u7cfb\u52171\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e24\u6b3e\u7efc\u5408\u6d4b\u8bd5\u8f6f\u4ef6\uff0c\u4e00\u4e2a\u662f\u5e38\u7528\u7684\u7efc\u5408\u8dd1\u5206\u8f6f\u4ef6UnixBench\uff0c\u4e00\u4e2a\u662f\u6d4b\u8bd5\u811a\u672csuperbench\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><a><\/a>\u5e38\u89c1\u6027\u80fd\u6d4b\u8bd5\u8f6f\u4ef6<\/h2>\n\n\n\n<p>\u7efc\u5408\u6d4b\u8bd5\uff1aUnixBench\uff08\u7efc\u5408\u8dd1\u5206\uff09\uff0csuperbench\uff08\u5feb\u901f\u811a\u672c\uff09<br>\u5185\u5b58\u6d4b\u8bd5\uff1astream<br>CPU\u6d4b\u8bd5\uff1asuper_pi<br>\u7f51\u7edc\u6d4b\u8bd5\uff1anetperf<br>IO\u6d4b\u8bd5\uff1aFIO\u3001iometer<br>\u8f85\u52a9\u76d1\u6d4b\uff1asensors\u3001top\u3001iostat\u7b49<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><a><\/a>\u7efc\u5408\u6d4b\u8bd5\uff1a1.UnixBench<\/h3>\n\n\n\n<p>UnixBench \u662f\u6d4b\u8bd5\u7c7b Unix \u7cfb\u7edf\u6027\u80fd\u7684\u8001\u724c\u5de5\u5177\uff0c\u4e5f\u662f\u5e38\u7528\u7684\u57fa\u51c6\u6d4b\u8bd5\u5de5\u5177\u3002UnixBench\u4f1a\u4f1a\u6267\u884c 11 \u4e2a\u5355\u9879\u6d4b\u8bd5\uff0c\u6839\u636e\u6bcf\u4e2a\u6d4b\u8bd5\u7ed3\u679c\u4e0e\u4e00\u4e2a\u57fa\u7ebf\u7cfb\u7edf\u6d4b\u8bd5\u7ed3\u679c\u6bd4\u8f83\u5f97\u5230\u7684\u7d22\u5f15\u503c\uff0c\u8fd9\u6837\u6bd4\u539f\u59cb\u503c\u66f4\u5bb9\u6613\u5f97\u5230\u53c2\u8003\u4ef7\u503c\u3002\u6240\u6709\u6d4b\u8bd5\u9879\u76ee\u7684\u7d22\u5f15\u503c\u7ed3\u5408\u5728\u4e00\u8d77\u5f62\u6210\u4e00\u4e2a\u6d4b\u8bd5\u5206\u6570\u503c\uff0c\u5f97\u5230\u4e00\u4e2a\u6307\u6570\u503c\u3002\u6307\u6570\u503c\u8d8a\u9ad8\uff0c\u6027\u80fd\u8d8a\u597d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><a><\/a>\u6d4b\u8bd5\u9879<\/h4>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Dhrystone\u6d4b\u8bd5<\/strong><br>\u6d4b\u8bd5\u805a\u7126\u5728\u5b57\u7b26\u4e32\u5904\u7406\uff0c\u6ca1\u6709\u6d6e\u70b9\u8fd0\u7b97\u64cd\u4f5c\u3002\u8fd9\u4e2a\u6d4b\u8bd5\u7528\u4e8e\u6d4b\u8bd5\u94fe\u63a5\u5668\u7f16\u8bd1\u3001\u4ee3\u7801\u4f18\u5316\u3001\u5185\u5b58\u7f13\u5b58\u3001\u7b49\u5f85\u72b6\u6001\u3001\u6574\u6570\u6570\u636e\u7c7b\u578b\u7b49\uff0c\u786c\u4ef6\u548c\u8f6f\u4ef6\u8bbe\u8ba1\u90fd\u4f1a\u975e\u5e38\u5927\u7684\u5f71\u54cd\u6d4b\u8bd5\u7ed3\u679c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Whetstone \u6d4b\u8bd5<\/strong><br>\u8fd9\u9879\u6d4b\u8bd5\u9879\u76ee\u7528\u4e8e\u6d4b\u8bd5\u6d6e\u70b9\u8fd0\u7b97\u6548\u7387\u548c\u901f\u5ea6\u3002\u8fd9\u9879\u6d4b\u8bd5\u9879\u76ee\u5305\u542b\u82e5\u5e72\u4e2a\u79d1\u5b66\u8ba1\u7b97\u7684\u5178\u578b\u6027\u80fd\u6a21\u5757\uff0c\u5305\u542b\u5927\u91cf\u7684C\u8bed\u8a00\u51fd\u6570,sin cos sqrt exp\u548c\u65e5\u5fd7\u4ee5\u53ca\u4f7f\u7528\u6574\u6570\u548c\u6d6e\u70b9\u7684\u6570\u5b66\u64cd\u4f5c\u3002\u5305\u542b\u6570\u7ec4\u8bbf\u95ee\u3001\u6761\u4ef6\u5206\u652f\u548c\u8fc7\u7a0b\u8c03\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Execl Throughput\u6d4b\u8bd5<\/strong><br>\u8fd9\u9879\u6d4b\u8bd5\u6d4b\u8bd5\u6bcf\u79d2execl\u51fd\u6570\u8c03\u7528\u6b21\u6570\u3002\u672c\u8eabexecl.c\u7f16\u8bd1\u51fa\u6765\u540e\u7684\u6267\u884c\u6587\u4ef6\u662fexecl\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0cexecl\u51fd\u6570\u6267\u884c\u7684\u65f6\u5019\u8bb0\u5f55\u53c2\u6570\uff1a\u5f00\u59cb\u65f6\u95f4\uff0c\u6267\u884c\u6b21\u6570\uff0c\u8017\u65f6\uff08\u4e00\u822c\u90fd\u662f10\u79d2\uff09\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>File Copy\u6d4b\u8bd5<\/strong><br>\u8fd9\u9879\u6d4b\u8bd5\u8861\u91cf\u6587\u4ef6\u6570\u636e\u4ece\u4e00\u4e2a\u6587\u4ef6\u88ab\u4f20\u8f93\u5230\u53e6\u5916\u4e00\u4e2a\uff0c\u4f7f\u7528\u5927\u91cf\u7684\u7f13\u5b58\u3002\u5305\u62ec\u6587\u4ef6\u7684\u8bfb\u3001\u5199\u3001\u590d\u5236\u6d4b\u8bd5\uff0c\u6d4b\u8bd5\u6307\u6807\u662f\u4e00\u5b9a\u65f6\u95f4\u5185\uff08\u9ed8\u8ba4\u662f10\u79d2\uff09\u88ab\u91cd\u5199\u3001\u8bfb\u3001\u590d\u5236\u7684\u5b57\u7b26\u6570\u91cf\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Pipe Throughput\uff08\u7ba1\u9053\u541e\u5410\uff09\u6d4b\u8bd5<\/strong><br>pipe\u662f\u7b80\u5355\u7684\u8fdb\u7a0b\u4e4b\u95f4\u7684\u901a\u8baf\u3002\u7ba1\u9053\u541e\u5410\u6d4b\u8bd5\u662f\u6d4b\u8bd5\u5728\u4e00\u79d2\u949f\u4e00\u4e2a\u8fdb\u7a0b\u5199512\u6bd4\u7279\u5230\u4e00\u4e2a\u7ba1\u9053\u4e2d\u5e76\u4e14\u8bfb\u56de\u6765\u7684\u6b21\u6570\u3002\u7ba1\u9053\u541e\u5410\u6d4b\u8bd5\u548c\u5b9e\u9645\u7f16\u7a0b\u6709\u5dee\u8ddd\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Pipe-based Context Switching \uff08\u57fa\u4e8e\u7ba1\u9053\u7684\u4e0a\u4e0b\u6587\u4ea4\u4e92\uff09\u6d4b\u8bd5<\/strong><br>\u8fd9\u9879\u6d4b\u8bd5\u8861\u91cf\u4e24\u4e2a\u8fdb\u7a0b\u901a\u8fc7\u7ba1\u9053\u4ea4\u6362\u548c\u6574\u6570\u500d\u7684\u589e\u52a0\u541e\u5410\u7684\u6b21\u6570\u3002\u57fa\u4e8e\u7ba1\u9053\u7684\u4e0a\u4e0b\u6587\u5207\u6362\u548c\u771f\u5b9e\u7a0b\u5e8f\u5f88\u7c7b\u4f3c\u3002\u6253\u5f00\u4e24\u4e2a\u7ba1\u9053\uff0c\u5f00\u542f\u4e24\u4e2a\u8fdb\u7a0b\uff0c\u5176\u4e2d\u4e00\u4e2a\u8fdb\u7a0b\u5f80\u7ba1\u90531\u5199\uff0c\u5f80\u7ba1\u90532\u8bfb\uff0c\u53e6\u4e00\u4e2a\u8fdb\u7a0b\u5f80\u7ba1\u90532\u5199\uff0c\u5f80\u7ba1\u90532\u8bfb\uff0c\u4e00\u4e2a\u8fdb\u7a0b\u5b8c\u6210\u4e00\u6b21\u8bfb\u5199\u3002\u6d4b\u8bd5\u7a0b\u5e8f\u4ea7\u751f\u4e00\u4e2a\u53cc\u5411\u7ba1\u9053\u901a\u8baf\u7684\u5b50\u7ebf\u7a0b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Process Creation(\u8fdb\u7a0b\u521b\u5efa)\u6d4b\u8bd5<\/strong><br>\u8fd9\u9879\u6d4b\u8bd5\u8861\u91cf\u4e00\u4e2a\u8fdb\u7a0b\u80fd\u4ea7\u751f\u5b50\u7ebf\u7a0b\u5e76\u4e14\u7acb\u5373\u9000\u51fa\u7684\u6b21\u6570\u3002\u65b0\u8fdb\u7a0b\u771f\u7684\u521b\u5efa\u8fdb\u7a0b\u963b\u585e\u548c\u5185\u5b58\u5360\u7528\uff0c\u6240\u4ee5\u6d4b\u8bd5\u7a0b\u5e8f\u76f4\u63a5\u4f7f\u7528\u5185\u5b58\u5e26\u5bbd\u3002\u8fd9\u9879\u6d4b\u8bd5\u7528\u4e8e\u5178\u578b\u7684\u6bd4\u8f83\u5927\u91cf\u7684\u64cd\u4f5c\u7cfb\u7edf\u8fdb\u7a0b\u521b\u5efa\u64cd\u4f5c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Shell Scripts\u6d4b\u8bd5<\/strong><br>shell\u811a\u672c\u6d4b\u8bd5\u7528\u4e8e\u8861\u91cf\u5728\u4e00\u5206\u949f\u5185\uff0c\u4e00\u4e2a\u8fdb\u7a0b\u53ef\u4ee5\u542f\u52a8\u5e76\u505c\u6b62shell\u811a\u672c\u7684\u6b21\u6570\uff0c\u901a\u5e38\u4f1a\u6d4b\u8bd51\uff0c2\uff0c 3\uff0c 4\uff0c 8 \u4e2ashell\u811a\u672c\u7684\u5171\u540c\u62f7\u8d1d\uff0cshell\u811a\u672c\u662f\u4e00\u5957\u8f6c\u5316\u6570\u636e\u6587\u4ef6\u7684\u811a\u672c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>System Call Overhead \uff08\u7cfb\u7edf\u8c03\u7528\u6d88\u8017\uff09\u6d4b\u8bd5<\/strong><br>\u8fd9\u9879\u6d4b\u8bd5\u8861\u91cf\u8fdb\u5165\u548c\u79bb\u5f00\u7cfb\u7edf\u5185\u6838\u7684\u6d88\u8017\uff0c\u4f8b\u5982\uff0c\u7cfb\u7edf\u8c03\u7528\u7684\u6d88\u8017\u3002\u7a0b\u5e8f\u7b80\u5355\u91cd\u590d\u7684\u6267\u884cgetpid\u8c03\u7528\uff08\u8fd4\u56de\u8c03\u7528\u7684\u8fdb\u7a0bid\uff09\u3002\u6d88\u8017\u7684\u6307\u6807\u662f\u8c03\u7528\u8fdb\u5165\u548c\u79bb\u5f00\u5185\u6838\u7684\u6267\u884c\u65f6\u95f4\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u5b89\u88c5<\/h4>\n\n\n\n<p>v5.1.3\u7248\u672c\u4e0b\u8f7d\u5730\u5740\uff1a<a href=\"https:\/\/github.com\/kdlucas\/byte-unixbench\/archive\/v5.1.3.tar.gz\">https:\/\/github.com\/kdlucas\/byte-unixbench\/archive\/v5.1.3.tar.gz<\/a><br>\u4e0a\u4f20\u540e\u89e3\u538b\u538b\u7f29\u5305<code>tar -zxvf byte-unixbench-5.1.3.tar.gz<\/code><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><a><\/a>\u7efc\u5408\u6d4b\u8bd5\uff1a2.superbench<\/h3>\n\n\n\n<p>SuperBench\u662f\u4e00\u4e2a\u6d4b\u8bd5linux\u670d\u52a1\u5668\u6027\u80fd\u7684\u811a\u672c\u6587\u4ef6\uff0c\u53ef\u4ee5\u8ba9\u4f60\u5feb\u901f\u65b9\u4fbf\u4e86\u89e3\u4e00\u53f0\u670d\u52a1\u5668\u7684\u7efc\u5408\u6027\u80fd\uff0c\u652f\u6301\u786c\u4ef6\u57fa\u672c\u4fe1\u606f\u3001\u6d41\u5a92\u4f53\u89e3\u9501\u68c0\u6d4b\u3001\u78c1\u76d8IO\u68c0\u6d4b\u3001CPU\u6027\u80fd\u6d4b\u8bd5\u3001\u4ee5\u53ca\u56fd\u5185\u548c\u56fd\u5916\u7f51\u7edc\u6d4b\u901f\u3001\u7f51\u7edc\u8def\u7531\u8ffd\u8e2a\u3002<br>\u4e00\u822c\u7528\u6765\u5feb\u901f\u786e\u8ba4\u786c\u4ef6\u4fe1\u606f\uff0c\u53ef\u4ee5\u7b80\u5355\u68c0\u6d4b\u7f51\u7edc\u548cCPU\u6027\u80fd\u3002<\/p>\n\n\n\n<p>\u4e0b\u8f7d\u5730\u5740\uff1a<a href=\"https:\/\/down.vpsaff.net\/linux\/speedtest\/superbench.sh\">https:\/\/down.vpsaff.net\/linux\/speedtest\/superbench.sh<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6d4b\u8bd5\u670d\u52a1\u5668\u7684\u76f8\u5173\u786c\u4ef6\u6027\u80fd\uff0c\u4ee5\u53ca\u5728\u5e38\u89c4\u73af\u5883\u4e0b\u7684\u786c\u4ef6\u8fd0\u884c\u7a33\u5b9a\u60c5\u51b5\uff0c\u9700\u8981\u6301\u7eed\u62f7\u673a\u6d4b\u8bd5\u7a33\u5b9a\u6027\u3002\u6d4b\u8bd5\u5305\u62ec\u5728\u670d\u52a1\u5668\u7684\u9ad8\u4f4e\u6e29 &#8230; <a title=\"Linux\u670d\u52a1\u5668\u5e38\u89c1\u8fd0\u7ef4\u6027\u80fd\u6d4b\u8bd5\u53ca\u538b\u529b\u6d4b\u8bd5\u62f7\u673a\u7a33\u5b9a\u6027\u7efc\u5408\u8dd1\u5206unixbench\u3001superbench\" class=\"read-more\" href=\"https:\/\/airy.cn\/WordPress\/?p=1354\" aria-label=\"\u9605\u8bfb 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