{"id":5878,"date":"2021-02-28T02:07:10","date_gmt":"2021-02-27T17:07:10","guid":{"rendered":"https:\/\/wp.study3.biz\/?p=5878"},"modified":"2025-12-13T17:44:58","modified_gmt":"2025-12-13T08:44:58","slug":"amd-epyc-7742-64-core-processor-2-sockets-amd-epyc-7502p-32-core-processor-amd-epyc-7302p-16-core-processor-%e3%82%92freebsd-12-2%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e5%90%84cpu%e3%81%aecore%e6%af%8e","status":"publish","type":"post","link":"https:\/\/wp.study3.biz\/?p=5878","title":{"rendered":"\u7b2c2\u4e16\u4ee3 AMD EPYC 7742 64-Core Processor x2 sockets AMD EPYC 7502P 32-Core Processor AMD EPYC 7302P 16-Core Processor \u3092FreeBSD 12.2\u3092\u4f7f\u3063\u3066\u5404CPU\u306ecore\u6bce\u306e\u6e29\u5ea6\u3092\u78ba\u8a8d\u3057\u3066\u307f\u305f"},"content":{"rendered":"

AMD EPYC 7742 64-Core Processor 2 sockets 128-core 256 threads<\/strong>\u306e\u5834\u5408
\n\"\"
\nchibi@freebsd:~ $ sudo kldload amdtemp
\nPassword:
\nchibi@freebsd:~ $ sysctl dev.cpu|grep temperature
\ndev.cpu.255.temperature: 28.0C
\ndev.cpu.254.temperature: 28.0C
\ndev.cpu.253.temperature: 28.0C
\ndev.cpu.252.temperature: 28.0C
\ndev.cpu.251.temperature: 28.0C
\ndev.cpu.250.temperature: 28.0C
\ndev.cpu.249.temperature: 28.0C
\ndev.cpu.248.temperature: 28.0C
\ndev.cpu.247.temperature: 28.0C
\ndev.cpu.246.temperature: 28.0C
\ndev.cpu.245.temperature: 28.0C
\ndev.cpu.244.temperature: 28.0C
\ndev.cpu.243.temperature: 28.0C
\ndev.cpu.242.temperature: 28.0C
\ndev.cpu.241.temperature: 28.0C
\ndev.cpu.240.temperature: 28.0C
\ndev.cpu.239.temperature: 28.0C
\ndev.cpu.238.temperature: 28.0C
\ndev.cpu.237.temperature: 28.0C
\ndev.cpu.236.temperature: 28.0C
\ndev.cpu.235.temperature: 28.0C
\ndev.cpu.234.temperature: 28.0C
\ndev.cpu.233.temperature: 28.0C
\ndev.cpu.232.temperature: 28.0C
\ndev.cpu.231.temperature: 28.0C
\ndev.cpu.230.temperature: 28.0C
\ndev.cpu.229.temperature: 28.0C
\ndev.cpu.228.temperature: 28.0C
\ndev.cpu.227.temperature: 28.0C
\ndev.cpu.226.temperature: 28.0C
\ndev.cpu.225.temperature: 28.0C
\ndev.cpu.224.temperature: 28.0C
\ndev.cpu.223.temperature: 28.0C
\ndev.cpu.222.temperature: 28.0C
\ndev.cpu.221.temperature: 28.0C
\ndev.cpu.220.temperature: 28.0C
\ndev.cpu.219.temperature: 28.0C
\ndev.cpu.218.temperature: 28.0C
\ndev.cpu.217.temperature: 28.0C
\ndev.cpu.216.temperature: 28.0C
\ndev.cpu.215.temperature: 28.0C
\ndev.cpu.214.temperature: 28.0C
\ndev.cpu.213.temperature: 28.0C
\ndev.cpu.212.temperature: 28.0C
\ndev.cpu.211.temperature: 28.0C
\ndev.cpu.210.temperature: 28.0C
\ndev.cpu.209.temperature: 28.0C
\ndev.cpu.208.temperature: 28.0C
\ndev.cpu.207.temperature: 28.0C
\ndev.cpu.206.temperature: 28.0C
\ndev.cpu.205.temperature: 28.0C
\ndev.cpu.204.temperature: 28.0C
\ndev.cpu.203.temperature: 28.0C
\ndev.cpu.202.temperature: 28.0C
\ndev.cpu.201.temperature: 28.0C
\ndev.cpu.200.temperature: 28.0C
\ndev.cpu.199.temperature: 28.0C
\ndev.cpu.198.temperature: 28.0C
\ndev.cpu.197.temperature: 28.0C
\ndev.cpu.196.temperature: 28.0C
\ndev.cpu.195.temperature: 28.0C
\ndev.cpu.194.temperature: 28.0C
\ndev.cpu.193.temperature: 28.0C
\ndev.cpu.192.temperature: 28.0C
\ndev.cpu.191.temperature: 28.0C
\ndev.cpu.190.temperature: 28.0C
\ndev.cpu.189.temperature: 28.0C
\ndev.cpu.188.temperature: 28.0C
\ndev.cpu.187.temperature: 28.0C
\ndev.cpu.186.temperature: 28.0C
\ndev.cpu.185.temperature: 28.0C
\ndev.cpu.184.temperature: 28.0C
\ndev.cpu.183.temperature: 28.0C
\ndev.cpu.182.temperature: 28.0C
\ndev.cpu.181.temperature: 28.0C
\ndev.cpu.180.temperature: 28.0C
\ndev.cpu.179.temperature: 28.0C
\ndev.cpu.178.temperature: 28.0C
\ndev.cpu.177.temperature: 28.0C
\ndev.cpu.176.temperature: 28.0C
\ndev.cpu.175.temperature: 28.0C
\ndev.cpu.174.temperature: 28.0C
\ndev.cpu.173.temperature: 28.0C
\ndev.cpu.172.temperature: 28.0C
\ndev.cpu.171.temperature: 28.0C
\ndev.cpu.170.temperature: 28.0C
\ndev.cpu.169.temperature: 28.0C
\ndev.cpu.168.temperature: 28.0C
\ndev.cpu.167.temperature: 28.0C
\ndev.cpu.166.temperature: 28.0C
\ndev.cpu.165.temperature: 28.0C
\ndev.cpu.164.temperature: 28.0C
\ndev.cpu.163.temperature: 28.0C
\ndev.cpu.162.temperature: 28.0C
\ndev.cpu.161.temperature: 28.0C
\ndev.cpu.160.temperature: 28.0C
\ndev.cpu.159.temperature: 28.0C
\ndev.cpu.158.temperature: 28.0C
\ndev.cpu.157.temperature: 28.0C
\ndev.cpu.156.temperature: 28.0C
\ndev.cpu.155.temperature: 28.0C
\ndev.cpu.154.temperature: 28.0C
\ndev.cpu.153.temperature: 28.0C
\ndev.cpu.152.temperature: 28.0C
\ndev.cpu.151.temperature: 28.0C
\ndev.cpu.150.temperature: 28.0C
\ndev.cpu.149.temperature: 28.0C
\ndev.cpu.148.temperature: 28.0C
\ndev.cpu.147.temperature: 28.0C
\ndev.cpu.146.temperature: 28.0C
\ndev.cpu.145.temperature: 28.0C
\ndev.cpu.144.temperature: 28.0C
\ndev.cpu.143.temperature: 28.0C
\ndev.cpu.142.temperature: 28.0C
\ndev.cpu.141.temperature: 28.0C
\ndev.cpu.140.temperature: 28.0C
\ndev.cpu.139.temperature: 28.0C
\ndev.cpu.138.temperature: 28.0C
\ndev.cpu.137.temperature: 28.0C
\ndev.cpu.136.temperature: 28.0C
\ndev.cpu.135.temperature: 28.0C
\ndev.cpu.134.temperature: 28.0C
\ndev.cpu.133.temperature: 28.0C
\ndev.cpu.132.temperature: 28.0C
\ndev.cpu.131.temperature: 28.0C
\ndev.cpu.130.temperature: 28.0C
\ndev.cpu.129.temperature: 28.0C
\ndev.cpu.128.temperature: 28.0C
\ndev.cpu.127.temperature: 28.0C
\ndev.cpu.126.temperature: 28.0C
\ndev.cpu.125.temperature: 28.0C
\ndev.cpu.124.temperature: 28.0C
\ndev.cpu.123.temperature: 28.0C
\ndev.cpu.122.temperature: 28.0C
\ndev.cpu.121.temperature: 28.0C
\ndev.cpu.120.temperature: 28.0C
\ndev.cpu.119.temperature: 28.0C
\ndev.cpu.118.temperature: 28.0C
\ndev.cpu.117.temperature: 28.0C
\ndev.cpu.116.temperature: 28.0C
\ndev.cpu.115.temperature: 28.0C
\ndev.cpu.114.temperature: 28.0C
\ndev.cpu.113.temperature: 28.0C
\ndev.cpu.112.temperature: 28.0C
\ndev.cpu.111.temperature: 28.0C
\ndev.cpu.110.temperature: 28.0C
\ndev.cpu.109.temperature: 28.0C
\ndev.cpu.108.temperature: 28.0C
\ndev.cpu.107.temperature: 28.0C
\ndev.cpu.106.temperature: 28.0C
\ndev.cpu.105.temperature: 28.0C
\ndev.cpu.104.temperature: 28.0C
\ndev.cpu.103.temperature: 28.0C
\ndev.cpu.102.temperature: 28.0C
\ndev.cpu.101.temperature: 28.0C
\ndev.cpu.100.temperature: 28.0C
\ndev.cpu.99.temperature: 28.0C
\ndev.cpu.98.temperature: 28.0C
\ndev.cpu.97.temperature: 28.0C
\ndev.cpu.96.temperature: 28.0C
\ndev.cpu.95.temperature: 28.0C
\ndev.cpu.94.temperature: 28.0C
\ndev.cpu.93.temperature: 28.0C
\ndev.cpu.92.temperature: 28.0C
\ndev.cpu.91.temperature: 28.0C
\ndev.cpu.90.temperature: 28.0C
\ndev.cpu.89.temperature: 28.0C
\ndev.cpu.88.temperature: 28.0C
\ndev.cpu.87.temperature: 28.0C
\ndev.cpu.86.temperature: 28.0C
\ndev.cpu.85.temperature: 28.0C
\ndev.cpu.84.temperature: 28.0C
\ndev.cpu.83.temperature: 28.0C
\ndev.cpu.82.temperature: 28.0C
\ndev.cpu.81.temperature: 28.0C
\ndev.cpu.80.temperature: 28.0C
\ndev.cpu.79.temperature: 28.0C
\ndev.cpu.78.temperature: 28.0C
\ndev.cpu.77.temperature: 28.0C
\ndev.cpu.76.temperature: 28.0C
\ndev.cpu.75.temperature: 28.0C
\ndev.cpu.74.temperature: 28.0C
\ndev.cpu.73.temperature: 28.0C
\ndev.cpu.72.temperature: 28.0C
\ndev.cpu.71.temperature: 28.0C
\ndev.cpu.70.temperature: 28.0C
\ndev.cpu.69.temperature: 28.0C
\ndev.cpu.68.temperature: 28.0C
\ndev.cpu.67.temperature: 28.0C
\ndev.cpu.66.temperature: 28.0C
\ndev.cpu.65.temperature: 28.0C
\ndev.cpu.64.temperature: 28.0C
\ndev.cpu.63.temperature: 28.0C
\ndev.cpu.62.temperature: 28.0C
\ndev.cpu.61.temperature: 28.0C
\ndev.cpu.60.temperature: 28.0C
\ndev.cpu.59.temperature: 28.0C
\ndev.cpu.58.temperature: 28.0C
\ndev.cpu.57.temperature: 28.0C
\ndev.cpu.56.temperature: 28.0C
\ndev.cpu.55.temperature: 28.0C
\ndev.cpu.54.temperature: 28.0C
\ndev.cpu.53.temperature: 28.0C
\ndev.cpu.52.temperature: 28.0C
\ndev.cpu.51.temperature: 28.0C
\ndev.cpu.50.temperature: 28.0C
\ndev.cpu.49.temperature: 28.0C
\ndev.cpu.48.temperature: 28.0C
\ndev.cpu.47.temperature: 28.0C
\ndev.cpu.46.temperature: 28.0C
\ndev.cpu.45.temperature: 28.0C
\ndev.cpu.44.temperature: 28.0C
\ndev.cpu.43.temperature: 28.0C
\ndev.cpu.42.temperature: 28.0C
\ndev.cpu.41.temperature: 28.0C
\ndev.cpu.40.temperature: 28.0C
\ndev.cpu.39.temperature: 28.0C
\ndev.cpu.38.temperature: 28.0C
\ndev.cpu.37.temperature: 28.0C
\ndev.cpu.36.temperature: 28.0C
\ndev.cpu.35.temperature: 28.0C
\ndev.cpu.34.temperature: 28.0C
\ndev.cpu.33.temperature: 28.0C
\ndev.cpu.32.temperature: 28.0C
\ndev.cpu.31.temperature: 28.0C
\ndev.cpu.30.temperature: 28.0C
\ndev.cpu.29.temperature: 28.0C
\ndev.cpu.28.temperature: 28.0C
\ndev.cpu.27.temperature: 28.0C
\ndev.cpu.26.temperature: 28.0C
\ndev.cpu.25.temperature: 28.0C
\ndev.cpu.24.temperature: 28.0C
\ndev.cpu.23.temperature: 28.0C
\ndev.cpu.22.temperature: 28.0C
\ndev.cpu.21.temperature: 28.0C
\ndev.cpu.20.temperature: 28.0C
\ndev.cpu.19.temperature: 28.0C
\ndev.cpu.18.temperature: 28.0C
\ndev.cpu.17.temperature: 28.0C
\ndev.cpu.16.temperature: 28.0C
\ndev.cpu.15.temperature: 28.0C
\ndev.cpu.14.temperature: 28.0C
\ndev.cpu.13.temperature: 28.0C
\ndev.cpu.12.temperature: 28.0C
\ndev.cpu.11.temperature: 28.0C
\ndev.cpu.10.temperature: 28.0C
\ndev.cpu.9.temperature: 28.0C
\ndev.cpu.8.temperature: 28.0C
\ndev.cpu.7.temperature: 28.0C
\ndev.cpu.6.temperature: 28.0C
\ndev.cpu.5.temperature: 28.0C
\ndev.cpu.4.temperature: 28.0C
\ndev.cpu.3.temperature: 28.0C
\ndev.cpu.2.temperature: 28.0C
\ndev.cpu.1.temperature: 28.0C
\ndev.cpu.0.temperature: 28.0C
\nchibi@freebsd:~ $ <\/p>\n

AMD EPYC 7502P 32-Core Processor 64 threads<\/strong>\u306e\u5834\u5408
\nchibi@freebsd:~ $ sudo kldload amdtemp
\nPassword:
\nchibi@freebsd:~ $ sysctl dev.cpu|grep temperature
\ndev.cpu.63.temperature: 18.6C
\ndev.cpu.62.temperature: 18.6C
\ndev.cpu.61.temperature: 18.6C
\ndev.cpu.60.temperature: 18.6C
\ndev.cpu.59.temperature: 18.6C
\ndev.cpu.58.temperature: 18.6C
\ndev.cpu.57.temperature: 18.6C
\ndev.cpu.56.temperature: 18.6C
\ndev.cpu.55.temperature: 18.6C
\ndev.cpu.54.temperature: 18.6C
\ndev.cpu.53.temperature: 18.6C
\ndev.cpu.52.temperature: 18.6C
\ndev.cpu.51.temperature: 18.6C
\ndev.cpu.50.temperature: 18.6C
\ndev.cpu.49.temperature: 18.6C
\ndev.cpu.48.temperature: 18.6C
\ndev.cpu.47.temperature: 18.6C
\ndev.cpu.46.temperature: 18.6C
\ndev.cpu.45.temperature: 18.6C
\ndev.cpu.44.temperature: 18.6C
\ndev.cpu.43.temperature: 18.6C
\ndev.cpu.42.temperature: 18.6C
\ndev.cpu.41.temperature: 18.6C
\ndev.cpu.40.temperature: 18.6C
\ndev.cpu.39.temperature: 18.6C
\ndev.cpu.38.temperature: 18.6C
\ndev.cpu.37.temperature: 18.6C
\ndev.cpu.36.temperature: 18.6C
\ndev.cpu.35.temperature: 18.6C
\ndev.cpu.34.temperature: 18.6C
\ndev.cpu.33.temperature: 18.6C
\ndev.cpu.32.temperature: 18.6C
\ndev.cpu.31.temperature: 18.6C
\ndev.cpu.30.temperature: 18.6C
\ndev.cpu.29.temperature: 18.6C
\ndev.cpu.28.temperature: 18.6C
\ndev.cpu.27.temperature: 18.6C
\ndev.cpu.26.temperature: 18.6C
\ndev.cpu.25.temperature: 18.6C
\ndev.cpu.24.temperature: 18.6C
\ndev.cpu.23.temperature: 18.6C
\ndev.cpu.22.temperature: 18.6C
\ndev.cpu.21.temperature: 18.6C
\ndev.cpu.20.temperature: 18.6C
\ndev.cpu.19.temperature: 18.6C
\ndev.cpu.18.temperature: 18.6C
\ndev.cpu.17.temperature: 18.6C
\ndev.cpu.16.temperature: 18.6C
\ndev.cpu.15.temperature: 18.6C
\ndev.cpu.14.temperature: 18.6C
\ndev.cpu.13.temperature: 18.6C
\ndev.cpu.12.temperature: 18.6C
\ndev.cpu.11.temperature: 18.6C
\ndev.cpu.10.temperature: 18.6C
\ndev.cpu.9.temperature: 18.6C
\ndev.cpu.8.temperature: 18.6C
\ndev.cpu.7.temperature: 18.6C
\ndev.cpu.6.temperature: 18.6C
\ndev.cpu.5.temperature: 18.6C
\ndev.cpu.4.temperature: 18.6C
\ndev.cpu.3.temperature: 18.6C
\ndev.cpu.2.temperature: 18.6C
\ndev.cpu.1.temperature: 18.6C
\ndev.cpu.0.temperature: 18.6C
\nchibi@freebsd:~ $<\/p>\n

AMD EPYC 7302P 16-Core Processor 32 threads<\/strong>\u306e\u5834\u5408
\nchibi@freebsd:~ $ sudo kldload amdtemp
\nPassword:
\nchibi@freebsd:~ $ sysctl dev.cpu|grep temperature
\ndev.cpu.31.temperature: 13.1C
\ndev.cpu.30.temperature: 13.1C
\ndev.cpu.29.temperature: 13.1C
\ndev.cpu.28.temperature: 13.1C
\ndev.cpu.27.temperature: 13.1C
\ndev.cpu.26.temperature: 13.1C
\ndev.cpu.25.temperature: 13.1C
\ndev.cpu.24.temperature: 13.1C
\ndev.cpu.23.temperature: 13.1C
\ndev.cpu.22.temperature: 13.1C
\ndev.cpu.21.temperature: 13.1C
\ndev.cpu.20.temperature: 13.1C
\ndev.cpu.19.temperature: 13.1C
\ndev.cpu.18.temperature: 13.1C
\ndev.cpu.17.temperature: 13.1C
\ndev.cpu.16.temperature: 13.1C
\ndev.cpu.15.temperature: 13.1C
\ndev.cpu.14.temperature: 13.1C
\ndev.cpu.13.temperature: 13.1C
\ndev.cpu.12.temperature: 13.1C
\ndev.cpu.11.temperature: 13.1C
\ndev.cpu.10.temperature: 13.1C
\ndev.cpu.9.temperature: 13.1C
\ndev.cpu.8.temperature: 13.1C
\ndev.cpu.7.temperature: 13.1C
\ndev.cpu.6.temperature: 13.1C
\ndev.cpu.5.temperature: 13.1C
\ndev.cpu.4.temperature: 13.1C
\ndev.cpu.3.temperature: 13.1C
\ndev.cpu.2.temperature: 13.1C
\ndev.cpu.1.temperature: 13.1C
\ndev.cpu.0.temperature: 13.1C
\nchibi@freebsd:~ $ <\/p>\n","protected":false},"excerpt":{"rendered":"

AMD EPYC 7742 64-Core Processor 2 sockets 128-core 256 threads\u306e\u5834\u5408 chibi@freebsd:~ $ sudo kldload amdtemp Passw … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[30,8],"tags":[],"class_list":["post-5878","post","type-post","status-publish","format-standard","hentry","category-2-sockets","category-freebsd"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5878"}],"version-history":[{"count":6,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5878\/revisions"}],"predecessor-version":[{"id":29023,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5878\/revisions\/29023"}],"wp:attachment":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}