chibi@freebsd:~ $ uname -a
FreeBSD freebsd 12.2-RELEASE FreeBSD 12.2-RELEASE r366954 GENERIC amd64
chibi@freebsd:~ $ sudo pkg install lscpu
Updating FreeBSD repository catalogue…
FreeBSD repository is up to date.
All repositories are up to date.
The following 1 package(s) will be affected (of 0 checked):
New packages to be INSTALLED:
lscpu: 1.2.0
Number of packages to be installed: 1
8 KiB to be downloaded.
Proceed with this action? [y/N]: y
[1/1] Fetching lscpu-1.2.0.txz: 100% 8 KiB 8.5kB/s 00:01
Checking integrity… done (0 conflicting)
[1/1] Installing lscpu-1.2.0…
[1/1] Extracting lscpu-1.2.0: 100%
chibi@freebsd:~ $ sudo pkg install hwloc
Updating FreeBSD repository catalogue…
FreeBSD repository is up to date.
All repositories are up to date.
The following 1 package(s) will be affected (of 0 checked):
New packages to be INSTALLED:
hwloc: 1.11.13
Number of packages to be installed: 1
The process will require 5 MiB more space.
2 MiB to be downloaded.
Proceed with this action? [y/N]: y
[1/1] Fetching hwloc-1.11.13.txz: 100% 2 MiB 2.2MB/s 00:01
Checking integrity… done (0 conflicting)
[1/1] Installing hwloc-1.11.13…
[1/1] Extracting hwloc-1.11.13: 100%
chibi@freebsd:~ $ lstopo
Machine (256GB)
Package L#0
L3 L#0 (16MB)
L2 L#0 (512KB) + L1d L#0 (32KB) + L1i L#0 (32KB) + Core L#0
PU L#0 (P#0)
PU L#1 (P#1)
L2 L#1 (512KB) + L1d L#1 (32KB) + L1i L#1 (32KB) + Core L#1
PU L#2 (P#2)
PU L#3 (P#3)
L2 L#2 (512KB) + L1d L#2 (32KB) + L1i L#2 (32KB) + Core L#2
PU L#4 (P#4)
PU L#5 (P#5)
L2 L#3 (512KB) + L1d L#3 (32KB) + L1i L#3 (32KB) + Core L#3
PU L#6 (P#6)
PU L#7 (P#7)
L3 L#1 (16MB)
L2 L#4 (512KB) + L1d L#4 (32KB) + L1i L#4 (32KB) + Core L#4
PU L#8 (P#8)
PU L#9 (P#9)
L2 L#5 (512KB) + L1d L#5 (32KB) + L1i L#5 (32KB) + Core L#5
PU L#10 (P#10)
PU L#11 (P#11)
L2 L#6 (512KB) + L1d L#6 (32KB) + L1i L#6 (32KB) + Core L#6
PU L#12 (P#12)
PU L#13 (P#13)
L2 L#7 (512KB) + L1d L#7 (32KB) + L1i L#7 (32KB) + Core L#7
PU L#14 (P#14)
PU L#15 (P#15)
L3 L#2 (16MB)
L2 L#8 (512KB) + L1d L#8 (32KB) + L1i L#8 (32KB) + Core L#8
PU L#16 (P#16)
PU L#17 (P#17)
L2 L#9 (512KB) + L1d L#9 (32KB) + L1i L#9 (32KB) + Core L#9
PU L#18 (P#18)
PU L#19 (P#19)
L2 L#10 (512KB) + L1d L#10 (32KB) + L1i L#10 (32KB) + Core L#10
PU L#20 (P#20)
PU L#21 (P#21)
L2 L#11 (512KB) + L1d L#11 (32KB) + L1i L#11 (32KB) + Core L#11
PU L#22 (P#22)
PU L#23 (P#23)
L3 L#3 (16MB)
L2 L#12 (512KB) + L1d L#12 (32KB) + L1i L#12 (32KB) + Core L#12
PU L#24 (P#24)
PU L#25 (P#25)
L2 L#13 (512KB) + L1d L#13 (32KB) + L1i L#13 (32KB) + Core L#13
PU L#26 (P#26)
PU L#27 (P#27)
L2 L#14 (512KB) + L1d L#14 (32KB) + L1i L#14 (32KB) + Core L#14
PU L#28 (P#28)
PU L#29 (P#29)
L2 L#15 (512KB) + L1d L#15 (32KB) + L1i L#15 (32KB) + Core L#15
PU L#30 (P#30)
PU L#31 (P#31)
L3 L#4 (16MB)
L2 L#16 (512KB) + L1d L#16 (32KB) + L1i L#16 (32KB) + Core L#16
AMD EPYC 7742 64-Core Processor 2cpu sockets 128-core 256threads FreeBSD 12.2-RELEASE r366954 GENERIC 11ac nvidia-smi lscpu lstopo amdtemp 再チャレンジ