{"id":5859,"date":"2021-06-12T03:02:21","date_gmt":"2021-06-11T18:02:21","guid":{"rendered":"https:\/\/wp.study3.biz\/?p=5859"},"modified":"2025-12-13T17:34:47","modified_gmt":"2025-12-13T08:34:47","slug":"amd-epyc-7742-64-core-processor-2cpu-sockets-128-core-256threads-freebsd-12-2-release-r366954-generic-11ac-nvidia-smi-lscpu-lstopo-amdtemp%e3%81%ab%e5%86%8d%e3%83%81%e3%83%a3%e3%83%ac%e3%83%b3","status":"publish","type":"post","link":"https:\/\/wp.study3.biz\/?p=5859","title":{"rendered":"\u7b2c2\u4e16\u4ee3 AMD EPYC 7742 64-Core Processor 2cpu sockets 128-core 256threads FreeBSD 12.2-RELEASE r366954 GENERIC 11ac nvidia-smi lscpu lstopo amdtemp\u306b\u518d\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u307f\u305f"},"content":{"rendered":"

\"\"\"\"
\nchibi@freebsd:~ $ uname -a
\nFreeBSD freebsd 12.2-RELEASE FreeBSD 12.2-RELEASE r366954 GENERIC amd64
\nchibi@freebsd:~ $ sudo pkg install lscpu
\nUpdating FreeBSD repository catalogue…
\nFreeBSD repository is up to date.
\nAll repositories are up to date.
\nThe following 1 package(s) will be affected (of 0 checked):<\/p>\n

New packages to be INSTALLED:
\n lscpu: 1.2.0<\/p>\n

Number of packages to be installed: 1<\/p>\n

8 KiB to be downloaded.<\/p>\n

Proceed with this action? [y\/N]: y
\n[1\/1] Fetching lscpu-1.2.0.txz: 100% 8 KiB 8.5kB\/s 00:01
\nChecking integrity… done (0 conflicting)
\n[1\/1] Installing lscpu-1.2.0…
\n[1\/1] Extracting lscpu-1.2.0: 100%
\nchibi@freebsd:~ $ sudo pkg install hwloc
\nUpdating FreeBSD repository catalogue…
\nFreeBSD repository is up to date.
\nAll repositories are up to date.
\nThe following 1 package(s) will be affected (of 0 checked):<\/p>\n

New packages to be INSTALLED:
\n hwloc: 1.11.13<\/p>\n

Number of packages to be installed: 1<\/p>\n

The process will require 5 MiB more space.
\n2 MiB to be downloaded.<\/p>\n

Proceed with this action? [y\/N]: y
\n[1\/1] Fetching hwloc-1.11.13.txz: 100% 2 MiB 2.2MB\/s 00:01
\nChecking integrity… done (0 conflicting)
\n[1\/1] Installing hwloc-1.11.13…
\n[1\/1] Extracting hwloc-1.11.13: 100%<\/p>\n

chibi@freebsd:~ $ lstopo
\nMachine (256GB)
\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 L3 L#3 (16MB)
\n L2 L#12 (512KB) + L1d L#12 (32KB) + L1i L#12 (32KB) + Core L#12
\n PU L#24 (P#24)
\n PU L#25 (P#25)
\n L2 L#13 (512KB) + L1d L#13 (32KB) + L1i L#13 (32KB) + Core L#13
\n PU L#26 (P#26)
\n PU L#27 (P#27)
\n L2 L#14 (512KB) + L1d L#14 (32KB) + L1i L#14 (32KB) + Core L#14
\n PU L#28 (P#28)
\n PU L#29 (P#29)
\n L2 L#15 (512KB) + L1d L#15 (32KB) + L1i L#15 (32KB) + Core L#15
\n PU L#30 (P#30)
\n PU L#31 (P#31)
\n L3 L#4 (16MB)
\n L2 L#16 (512KB) + L1d L#16 (32KB) + L1i L#16 (32KB) + Core L#16
\nAMD EPYC 7742 64-Core Processor 2cpu sockets 128-core 256threads FreeBSD 12.2-RELEASE r366954 GENERIC 11ac nvidia-smi lscpu lstopo amdtemp\u3000\u518d\u30c1\u30e3\u30ec\u30f3\u30b8<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

chibi@freebsd:~ $ uname -a FreeBSD freebsd 12.2-RELEASE FreeBSD 12.2-RELEASE r366954 GENERIC amd64 chibi@freeb … \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":[30,8,18],"tags":[],"class_list":["post-5859","post","type-post","status-publish","format-standard","hentry","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\/5859","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=5859"}],"version-history":[{"count":3,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5859\/revisions"}],"predecessor-version":[{"id":28989,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=\/wp\/v2\/posts\/5859\/revisions\/28989"}],"wp:attachment":[{"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.study3.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}