I have the feeling that hyperthreading is not activated on my pc. I took a look into
/proc/cpuinfo and there is described that siblings has the same number than cpu cores. This means that hyperthreading is not activated. How can i activate it?
Part entries of
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz stepping : 6 cpu MHz : 2997.000 cache size : 6144 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes