Dear Gilbert,
On 14-04-17 4:33 PM, "Gilbert E. Detillieux" gedetil@cs.umanitoba.ca wrote:
On 17/04/2014 4:01 PM, Grigory Shamov wrote:
Hi Gilbert,
Thanks!
There is a lot of advice there for sure. For example, The 'ht' flag is always there on our AMD Opterons (Shaghais and Barcelonas), even they do not have HT enabled. I'd think that 'ht' it is always there in any SMP-enabled linux kernel?
More likely, it's always there for any processor that supports HT, whether it's currently enabled or not.
Do you know if AMD Opterons support HT?
model name : Quad-Core AMD Opteron(tm) Processor 2376 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 *ht* etc. etc.
model name : Six-Core AMD Opteron(tm) Processor 2431 flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 *ht* etc. etc.