Hyperthreading/Dual core CPU's

[Richard Miguel San Martín]

Hi, I have DL140 with hyperthreading working on RHEL v. 3.0 and yes, i see 4 
CPUS when really i have 2, but i think that you should to have an application 
that use this feature. OS is capable of to use HT without any special 
configuration, only should be enable  on BIOS.

Cheers,

R. Miguel



On Fri, 11 Nov 2005 07:13:07 -0800 (PST), Robert wrote
> Hi list,
> We have plans to buy HP DL380's and put Redhat AS 4.0, anyone know 
> how the Hyperthreading works on Redhat, can we enable it on Redhat? 
> does it see 2 CPU's if there is only one CPU board?. In Windows 2003 
> we have enabled Hyperthreading  and OS sees 4 CPU's (2 CPU boards). 
> Thanks in advance
> 
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Richard Miguel San Martin
Administrador de Sistemas
     CPN  - SENAMHI
Telf. 6141414 Anexo 464
Cel. 98540364
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