{"id":4625,"date":"2012-12-17T00:08:18","date_gmt":"2012-12-16T15:08:18","guid":{"rendered":"https:\/\/xe.bz\/blog\/4625.html"},"modified":"2018-12-06T15:48:12","modified_gmt":"2018-12-06T06:48:12","slug":"51736564","status":"publish","type":"post","link":"https:\/\/akibabara.com\/blog\/4625.html","title":{"rendered":"Raspberry Pi\u3067UnixBench\u3057\u3066\u307f\u305f"},"content":{"rendered":"

Raspberry Pi\u3067UnixBench\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u672c\u5f53\u306fDTI\u306eServersMan@VPS\u3068\u6bd4\u8f03\u3092\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001UnixBench\u3092\u5b9f\u884c\u3059\u308b\u3068\u9014\u4e2d\u3067\u30d7\u30ed\u30bb\u30b9\u304ckill\u3055\u308c\u3066\u3057\u307e\u3044\u3001\u30b9\u30b3\u30a2\u3067\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

UnixBench\u306e\u7d50\u679c<\/p>\n

Raspberry Pi Rev.B\u3000\u2192\u3000102
\nAMD 1.3GHz\u30b5\u30fc\u30d0\u30fc(HDD)\u3000\u2192\u3000251
\nVMware Core2Quad 2.4GHz 1core(HDD)\u3000\u2192\u3000416
\nVMware Xeon 3GHz 1core(SSD)\u3000\u2192\u30001463<\/p><\/blockquote>\n

\u4e88\u60f3\u901a\u308a\u30b9\u30b3\u30a2\u306f100\u3068\u304b\u306a\u308a\u4f4e\u3081\u3067\u3057\u305f\u3002\u30b0\u30b0\u3063\u3066\u307f\u308b\u3068DTI\u306eVPS\u306f275\uff5e350\u304f\u3089\u3044\u307f\u305f\u3044\u3067\u3059\u306d\u3002\u3055\u304f\u3089\u306eVPS\u3060\u30681CPU\u30671000\u53f0\u30012CPU\u30672000\u53f0\u306f\u3044\u304f\u307f\u305f\u3044\u3002<\/p>\n

\u30b0\u30e9\u30d5\u306fRaspberry Pi\u3092100\u3068\u3057\u305f\u5834\u5408\u306e\u6bd4\u8f03
\n\"graph\"<\/a>\"sheet\"<\/a>

\nRaspberry Pi\u306eUnixBench\u306e\u7d50\u679c<\/p>\n

<\/p>\n

BYTE UNIX Benchmarks (Version 5.1.3)<\/p>\n

System: raspberrypi: GNU\/Linux
\nOS: GNU\/Linux — 3.2.27+ — #250 PREEMPT Thu Oct 18 19:03:02 BST 2012
\nMachine: armv6l (unknown)
\nLanguage: ja_JP.utf8 (charmap=”UTF-8″, collate=”UTF-8″)
\n23:29:58 up 36 min, 1 user, load average: 0.23, 0.53, 0.54; runlevel 2<\/p>\n

————————————————————————
\nBenchmark Run: \u571f 12\u6708 15 2012 23:29:58 – 23:58:29
\n0 CPUs in system; running 1 parallel copy of tests<\/p>\n

Dhrystone 2 using register variables 1685502.6 lps (10.0 s, 7 samples)
\nDouble-Precision Whetstone 270.5 MWIPS (10.0 s, 7 samples)
\nExecl Throughput 258.2 lps (29.9 s, 2 samples)
\nFile Copy 1024 bufsize 2000 maxblocks 45479.0 KBps (30.0 s, 2 samples)
\nFile Copy 256 bufsize 500 maxblocks 15271.4 KBps (30.0 s, 2 samples)
\nFile Copy 4096 bufsize 8000 maxblocks 100271.4 KBps (30.0 s, 2 samples)
\nPipe Throughput 176976.4 lps (10.0 s, 7 samples)
\nPipe-based Context Switching 25344.0 lps (10.0 s, 7 samples)
\nProcess Creation 774.8 lps (30.0 s, 2 samples)
\nShell Scripts (1 concurrent) 448.6 lpm (60.1 s, 2 samples)
\nShell Scripts (8 concurrent) 56.8 lpm (60.2 s, 2 samples)
\nSystem Call Overhead 422484.5 lps (10.0 s, 7 samples)<\/p>\n

System Benchmarks Index Values BASELINE RESULT INDEX
\nDhrystone 2 using register variables 116700.0 1685502.6 144.4
\nDouble-Precision Whetstone 55.0 270.5 49.2
\nExecl Throughput 43.0 258.2 60.0
\nFile Copy 1024 bufsize 2000 maxblocks 3960.0 45479.0 114.8
\nFile Copy 256 bufsize 500 maxblocks 1655.0 15271.4 92.3
\nFile Copy 4096 bufsize 8000 maxblocks 5800.0 100271.4 172.9
\nPipe Throughput 12440.0 176976.4 142.3
\nPipe-based Context Switching 4000.0 25344.0 63.4
\nProcess Creation 126.0 774.8 61.5
\nShell Scripts (1 concurrent) 42.4 448.6 105.8
\nShell Scripts (8 concurrent) 6.0 56.8 94.6
\nSystem Call Overhead 15000.0 422484.5 281.7
\n========
\nSystem Benchmarks Index Score 101.7<\/span><\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

Raspberry Pi\u3067UnixBench\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u672c\u5f53\u306fDTI\u306eServers\u2026<\/p>\n","protected":false},"author":1,"featured_media":1373,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[50],"tags":[87,98],"class_list":["post-4625","post","type-post","status-publish","format-standard","has-post-thumbnail","category-raspberry-pi","tag-raspberry-pi","tag-98","three-column","ar-three-column","au-three-column"],"jetpack_featured_media_url":"https:\/\/akibabara.com\/blog\/wp-content\/uploads\/imgs\/d8f4439a-s.png","jetpack_shortlink":"https:\/\/wp.me\/savCgQ-51736564","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/4625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/comments?post=4625"}],"version-history":[{"count":1,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/4625\/revisions"}],"predecessor-version":[{"id":4872,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/posts\/4625\/revisions\/4872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media\/1373"}],"wp:attachment":[{"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/media?parent=4625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/categories?post=4625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akibabara.com\/blog\/wp-json\/wp\/v2\/tags?post=4625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}