Yakkety 服务器使用通用内核风格。它是 4.8.0 Linux 内核。
在 Intel KNL 处理器上运行时，我看不到 256 以上的内核。
user@ubuntu02:~$ grep processor /proc/cpuinfo | wc -l
256
dmidecode 显示内核的实数
user@ubuntu02:~$ sudo dmidecode -t 4
[sudo] password for user:
# dmidecode 3.0
Getting SMBIOS data from sysfs.
SMBIOS 3.0 present.
Handle 0x001B, DMI type 4, 48 bytes
Processor Information
Socket Designation: CPU0
Type: Central Processor
Family: Xeon
Manufacturer: Intel(R) Corporation
ID: 71 06 05 00 FF FB EB BF
Signature: Type 0, Family 6, Model 87, Stepping 1
Flags: …