How 2 see 2 CPU when P4 HyperThreading enabled?

actteoh · 05-06-2004, 02:46 AM

I am using Fedora Core 1 and P4 2.8 Ghz with Hyper Threading enabled. When I open system monitor, I can only see one CPU running. What do I do in order to see both CPU running? I could see both CPU in Windows XP.

hw-tph · 05-06-2004, 02:55 AM

You need to use an SMP (symmetric multi-processing) kernel in order to take advantage of the "dual" processors. An SMP kernel variant is included on the Fedora Core CD's.

Håkan

actteoh · 05-06-2004, 04:19 AM

Yeah, I did that already. But I still seeing one only. Do I need to reconfigure the kernel?

TheOneKEA · 05-06-2004, 04:45 AM

Maybe not.

Post the output of the file /proc/cpuinfo.

actteoh · 05-06-2004, 10:33 PM

What to you mean by posting the output of the file /proc/cpuinfo?

Phorem · 05-07-2004, 10:21 AM

root#>cat /proc/cpuinfo