{"id":5652,"date":"2021-05-28T03:07:42","date_gmt":"2021-05-27T18:07:42","guid":{"rendered":"https:\/\/wp.study3.biz\/?p=5652"},"modified":"2025-12-13T17:38:37","modified_gmt":"2025-12-13T08:38:37","slug":"amd-epyc-7742-64-core-processor-x2-128-core-256threads-freebsd-12-2-release-r366954-mate-11ac-amdtemp-lstopo%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%95%e3%81%9b%e3%81%a6%e3%81%bf%e3%81%9f","status":"publish","type":"post","link":"https:\/\/wp.study3.biz\/?p=5652","title":{"rendered":"\u7b2c2\u4e16\u4ee3 AMD EPYC 7742 64-Core Processor x2 128-core 256threads FreeBSD 12.2-RELEASE r366954 MATE 11ac Amdtemp lstopo\u3092\u8868\u793a\u3055\u305b\u3066\u307f\u305f"},"content":{"rendered":"

\"\"\"\"
\nroot@freebsd:~ # sysctl hw.model
\nhw.model: AMD EPYC 7742 64-Core Processor
\nroot@freebsd:~ # uname -a
\nFreeBSD freebsd 12.2-RELEASE FreeBSD 12.2-RELEASE r366954 GENERIC amd64
\nroot@freebsd:~ # php -v
\nPHP 8.0.1 (cli) (built: Jan 30 2021 01:35:26) ( NTS )
\nCopyright (c) The PHP Group
\nZend Engine v4.0.1, Copyright (c) Zend Technologies
\nroot@freebsd:~ # curl -V
\ncurl 7.74.0 (amd64-portbld-freebsd12.1) libcurl\/7.74.0 OpenSSL\/1.1.1h zlib\/1.2.11 nghttp2\/1.42.0
\nRelease-Date: 2020-12-09
\nProtocols: dict file ftp ftps gopher http https imap imaps mqtt pop3 pop3s rtsp smtp smtps telnet tftp
\nFeatures: alt-svc AsynchDNS GSS-API HTTP2 HTTPS-proxy IPv6 Kerberos Largefile libz NTLM NTLM_WB SPNEGO SSL TLS-SRP UnixSockets
\nroot@freebsd:~ # samba -V
\nVersion 4.13.1
\nroot@freebsd:~ # lscpu
\nArchitecture: amd64
\nByte Order: Little Endian
\nTotal CPU(s): 256
\nThread(s) per core: 1
\nCore(s) per socket: 128
\nSocket(s): 2
\nVendor: AuthenticAMD
\nCPU family: 23
\nModel: 49
\nModel name: AMD EPYC 7742 64-Core Processor
\nStepping: 0
\nL1d cache: 32K
\nL1i cache: 32K
\nL2 cache: 512K
\nL3 cache: 256M
\nFlags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 cflsh mmx fxsr sse sse2 htt sse3 pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 popcnt aes xsave osxsave avx f16c rdrnd syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm lahf_lm cmp_legacy svm extapic cr8_legacy lzcnt sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb pcx_l2i
\nroot@freebsd:~ # lstopo
\nMachine (240GB)
\n Package L#0
\n L3 L#0 (16MB)
\n L2 L#0 (512KB) + L1d L#0 (32KB) + L1i L#0 (32KB) + Core L#0
\n PU L#0 (P#0)
\n PU L#1 (P#1)
\n L2 L#1 (512KB) + L1d L#1 (32KB) + L1i L#1 (32KB) + Core L#1
\n PU L#2 (P#2)
\n PU L#3 (P#3)
\n L2 L#2 (512KB) + L1d L#2 (32KB) + L1i L#2 (32KB) + Core L#2
\n PU L#4 (P#4)
\n PU L#5 (P#5)
\n L2 L#3 (512KB) + L1d L#3 (32KB) + L1i L#3 (32KB) + Core L#3
\n PU L#6 (P#6)
\n PU L#7 (P#7)
\n L3 L#1 (16MB)
\n L2 L#4 (512KB) + L1d L#4 (32KB) + L1i L#4 (32KB) + Core L#4
\n PU L#8 (P#8)
\n PU L#9 (P#9)
\n L2 L#5 (512KB) + L1d L#5 (32KB) + L1i L#5 (32KB) + Core L#5
\n PU L#10 (P#10)
\n PU L#11 (P#11)
\n L2 L#6 (512KB) + L1d L#6 (32KB) + L1i L#6 (32KB) + Core L#6
\n PU L#12 (P#12)
\n PU L#13 (P#13)
\n L2 L#7 (512KB) + L1d L#7 (32KB) + L1i L#7 (32KB) + Core L#7
\n PU L#14 (P#14)
\n PU L#15 (P#15)
\n L3 L#2 (16MB)
\n L2 L#8 (512KB) + L1d L#8 (32KB) + L1i L#8 (32KB) + Core L#8
\n PU L#16 (P#16)
\n PU L#17 (P#17)
\n L2 L#9 (512KB) + L1d L#9 (32KB) + L1i L#9 (32KB) + Core L#9
\n PU L#18 (P#18)
\n PU L#19 (P#19)
\n L2 L#10 (512KB) + L1d L#10 (32KB) + L1i L#10 (32KB) + Core L#10
\n PU L#20 (P#20)
\n PU L#21 (P#21)
\n L2 L#11 (512KB) + L1d L#11 (32KB) + L1i L#11 (32KB) + Core L#11
\n PU L#22 (P#22)
\n PU L#23 (P#23)
\n\u4e2d\u7565
\nL3 L#30 (16MB)
\n L2 L#120 (512KB) + L1d L#120 (32KB) + L1i L#120 (32KB) + Core L#120
\n PU L#240 (P#240)
\n PU L#241 (P#241)
\n L2 L#121 (512KB) + L1d L#121 (32KB) + L1i L#121 (32KB) + Core L#121
\n PU L#242 (P#242)
\n PU L#243 (P#243)
\n L2 L#122 (512KB) + L1d L#122 (32KB) + L1i L#122 (32KB) + Core L#122
\n PU L#244 (P#244)
\n PU L#245 (P#245)
\n L2 L#123 (512KB) + L1d L#123 (32KB) + L1i L#123 (32KB) + Core L#123
\n PU L#246 (P#246)
\n PU L#247 (P#247)
\n L3 L#31 (16MB)
\n L2 L#124 (512KB) + L1d L#124 (32KB) + L1i L#124 (32KB) + Core L#124
\n PU L#248 (P#248)
\n PU L#249 (P#249)
\n L2 L#125 (512KB) + L1d L#125 (32KB) + L1i L#125 (32KB) + Core L#125
\n PU L#250 (P#250)
\n PU L#251 (P#251)
\n L2 L#126 (512KB) + L1d L#126 (32KB) + L1i L#126 (32KB) + Core L#126
\n PU L#252 (P#252)
\n PU L#253 (P#253)
\n L2 L#127 (512KB) + L1d L#127 (32KB) + L1i L#127 (32KB) + Core L#127
\n PU L#254 (P#254)
\n PU L#255 (P#255)
\n HostBridge L#0
\n PCIBridge
\n PCI 1022:7901
\n HostBridge L#2
\n PCIBridge
\n 2 x { PCI 14e4:16d8 }
\n PCIBridge
\n PCIBridge
\n PCI 1a03:2000
\n HostBridge L#6
\n PCIBridge
\n PCI 10de:1e07
\n HostBridge L#8
\n PCIBridge
\n PCI 1022:7901
\n PCIBridge
\n PCI 1022:7901
\nroot@freebsd:~ # sysctl dev.cpu|grep temperature
\ndev.cpu.255.temperature: 33.1C
\ndev.cpu.254.temperature: 33.1C
\ndev.cpu.253.temperature: 33.1C
\ndev.cpu.252.temperature: 33.1C
\ndev.cpu.251.temperature: 33.1C
\ndev.cpu.250.temperature: 33.1C
\ndev.cpu.249.temperature: 33.1C
\ndev.cpu.248.temperature: 33.1C
\ndev.cpu.247.temperature: 33.1C
\ndev.cpu.246.temperature: 33.1C
\ndev.cpu.245.temperature: 33.1C
\ndev.cpu.244.temperature: 33.1C
\ndev.cpu.243.temperature: 33.1C
\ndev.cpu.242.temperature: 33.1C
\ndev.cpu.241.temperature: 33.1C
\ndev.cpu.240.temperature: 33.1C
\ndev.cpu.239.temperature: 33.1C
\ndev.cpu.238.temperature: 33.1C
\ndev.cpu.237.temperature: 33.1C
\ndev.cpu.236.temperature: 33.1C
\ndev.cpu.235.temperature: 33.1C
\ndev.cpu.234.temperature: 33.1C
\ndev.cpu.233.temperature: 33.1C
\ndev.cpu.232.temperature: 33.1C
\ndev.cpu.231.temperature: 33.1C
\ndev.cpu.230.temperature: 33.1C
\ndev.cpu.229.temperature: 33.1C
\ndev.cpu.228.temperature: 33.1C
\ndev.cpu.227.temperature: 33.1C
\ndev.cpu.226.temperature: 33.1C
\ndev.cpu.225.temperature: 33.1C
\ndev.cpu.224.temperature: 33.1C
\ndev.cpu.223.temperature: 33.1C
\ndev.cpu.222.temperature: 33.1C
\ndev.cpu.221.temperature: 33.1C
\ndev.cpu.220.temperature: 33.1C<\/p>\n

\u4e2d\u7565
\ndev.cpu.27.temperature: 33.1C
\ndev.cpu.26.temperature: 33.1C
\ndev.cpu.25.temperature: 33.1C
\ndev.cpu.24.temperature: 33.1C
\ndev.cpu.23.temperature: 33.1C
\ndev.cpu.22.temperature: 33.1C
\ndev.cpu.21.temperature: 33.1C
\ndev.cpu.20.temperature: 33.1C
\ndev.cpu.19.temperature: 33.1C
\ndev.cpu.18.temperature: 33.1C
\ndev.cpu.17.temperature: 33.1C
\ndev.cpu.16.temperature: 33.1C
\ndev.cpu.15.temperature: 33.1C
\ndev.cpu.14.temperature: 33.1C
\ndev.cpu.13.temperature: 33.1C
\ndev.cpu.12.temperature: 33.1C
\ndev.cpu.11.temperature: 33.1C
\ndev.cpu.10.temperature: 33.1C
\ndev.cpu.9.temperature: 33.1C
\ndev.cpu.8.temperature: 33.1C
\ndev.cpu.7.temperature: 33.1C
\ndev.cpu.6.temperature: 33.1C
\ndev.cpu.5.temperature: 33.1C
\ndev.cpu.4.temperature: 33.1C
\ndev.cpu.3.temperature: 33.1C
\ndev.cpu.2.temperature: 33.1C
\ndev.cpu.1.temperature: 33.1C
\ndev.cpu.0.temperature: 33.1C
\nroot@freebsd:~ #
\nAMD EPYC 7742 64-Core Processor x2 128-core 256threads FreeBSD 12.2-RELEASE r366954 MATE 11ac Amdtemp lstopo<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

root@freebsd:~ # sysctl hw.model hw.model: AMD EPYC 7742 64-Core Processor root@freebsd:~ # uname -a FreeBSD f … \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":[26,30,8,18],"tags":[],"class_list":["post-5652","post","type-post","status-publish","format-standard","hentry","category-11aclan","category-2-sockets","category-freebsd","category-nvidia"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5652","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=5652"}],"version-history":[{"count":3,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5652\/revisions"}],"predecessor-version":[{"id":29001,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5652\/revisions\/29001"}],"wp:attachment":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}