Gerrit Holl wrote: > I figured it myself. I was searching for 'Hyperthreading' and thus > didn't find the kernel docs about 'Hyper Threading' ;-). For the archive > readers: in grub.conf, add "acpi=ht" to the kernel commandline. A > precompiled kernel does so self, but I compiled my own kernel. Unfortunately, performance seems to be worse than before. My cpuinfo says '1400' for cpu MHz. Is this correct? SHouldn't it me 2800 for a 2.8 GHz processor? processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 1400.718 cache size : 512 KB physical id : 0 siblings : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid bogomips : 2744.32 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 1400.718 cache size : 512 KB physical id : 0 siblings : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid bogomips : 2793.47 Gerrit. -- Weather in Twenthe, Netherlands 14/04 16:25: 14.0°C Scattered clouds partly cloudy wind 2.2 m/s N (57 m above NAP) -- Experiences with Asperger's Syndrome: EN http://topjaklont.student.utwente.nl/english/ NL http://topjaklont.student.utwente.nl/
