dell r815 whith four Opteron 6328

[eleaffar]

Hi,
I'm a new.
I use gentoo Linux 4.4.6-gentoo #1 SMP Tue May 17 15:00:13 CEST 2016 x86_64 AMD Opteron(tm) Processor 6328 AuthenticAMD GNU/Linux

I have 4 processor Opteron 6328
But :

Code: Select all

 ~ # VBoxManage   list hostinfo
Host Information:

Host time: 2016-10-07T08:02:21.081000000Z
Processor online count: 32
Processor count: 32
Processor online core count: 16
Processor core count: 16
Processor#0 speed: 3200 MHz
Processor#0 description: AMD Opteron(tm) Processor 6328
Processor#1 speed: 3200 MHz
Processor#1 description: AMD Opteron(tm) Processor 6328
Processor#2 speed: 3200 MHz
Processor#2 description: AMD Opteron(tm) Processor 6328
Processor#3 speed: 3200 MHz
Processor#3 description: AMD Opteron(tm) Processor 6328
Processor#4 speed: 3200 MHz
Processor#4 description: AMD Opteron(tm) Processor 6328
Processor#5 speed: 3200 MHz
Processor#5 description: AMD Opteron(tm) Processor 6328
Processor#6 speed: 3200 MHz
Processor#6 description: AMD Opteron(tm) Processor 6328
Processor#7 speed: 3200 MHz
Processor#7 description: AMD Opteron(tm) Processor 6328
Processor#8 speed: 3200 MHz
Processor#8 description: AMD Opteron(tm) Processor 6328
Processor#9 speed: 3200 MHz
Processor#9 description: AMD Opteron(tm) Processor 6328
Processor#10 speed: 3200 MHz
Processor#10 description: AMD Opteron(tm) Processor 6328
Processor#11 speed: 3200 MHz
Processor#11 description: AMD Opteron(tm) Processor 6328
Processor#12 speed: 3200 MHz
Processor#12 description: AMD Opteron(tm) Processor 6328
Processor#13 speed: 3200 MHz
Processor#13 description: AMD Opteron(tm) Processor 6328
Processor#14 speed: 3200 MHz
Processor#14 description: AMD Opteron(tm) Processor 6328
Processor#15 speed: 3200 MHz
Processor#15 description: AMD Opteron(tm) Processor 6328
Processor#16 speed: 3200 MHz
Processor#16 description: AMD Opteron(tm) Processor 6328
Processor#17 speed: 3200 MHz
Processor#17 description: AMD Opteron(tm) Processor 6328
Processor#18 speed: 3200 MHz
Processor#18 description: AMD Opteron(tm) Processor 6328
Processor#19 speed: 3200 MHz
Processor#19 description: AMD Opteron(tm) Processor 6328
Processor#20 speed: 3200 MHz
Processor#20 description: AMD Opteron(tm) Processor 6328
Processor#21 speed: 3200 MHz
Processor#21 description: AMD Opteron(tm) Processor 6328
Processor#22 speed: 3200 MHz
Processor#22 description: AMD Opteron(tm) Processor 6328
Processor#23 speed: 3200 MHz
Processor#23 description: AMD Opteron(tm) Processor 6328
Processor#24 speed: 3200 MHz
Processor#24 description: AMD Opteron(tm) Processor 6328
Processor#25 speed: 3200 MHz
Processor#25 description: AMD Opteron(tm) Processor 6328
Processor#26 speed: 3200 MHz
Processor#26 description: AMD Opteron(tm) Processor 6328
Processor#27 speed: 3200 MHz
Processor#27 description: AMD Opteron(tm) Processor 6328
Processor#28 speed: 3200 MHz
Processor#28 description: AMD Opteron(tm) Processor 6328
Processor#29 speed: 3200 MHz
Processor#29 description: AMD Opteron(tm) Processor 6328
Processor#30 speed: 3200 MHz
Processor#30 description: AMD Opteron(tm) Processor 6328
Processor#31 speed: 3200 MHz
Processor#31 description: AMD Opteron(tm) Processor 6328
Memory size: 64305 MByte
Memory available: 22107 MByte
Operating system: Linux
Operating system version: 4.4.6-gentoo
~ # 

Why the different
Processor online count: 32
Processor count: 32
Processor online core count: 16
Processor core count: 16
What means ?

Many thanks to all
Bye from Italy
Raf

[socratis]

It means that the host has 16 cores with 2 threads each.

[Perryg]

Since I am sure this is going to come up, please follow the link. https://www.google.com/search?q=amd+sue ... true+cores