आशीष Ashish wrote: > -----BEGIN PGP SIGNED MESSAGE-----Hash: SHA1 > ,--[ On Sunday 16 Dec 2007, Yashpal Nagar wrote: > [...] > | but it did't work, Blades have 2 Xeon 2.33 Ghz processors, appearing as| 4 > in the OS, /proc/cpuifo clearly tells processor is definitely HT| capable.|| > 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 syscall| lm pni > monitor ds_cpl est tm2 cx16 xtpr| cpu cores : 2 > But its dual core capable as you can see in above mentioned "cpu cores" > field.And you mentioned you've 2 processors, so 2 * 2 = 4 :) . > Disabling HT from BIOS doesn't remove listing of 'ht' in /proc/cpuinfo > whichis queried using CPUID instruction, instead it just wipes off the > logicalprocessor's entry from the SMP table it presents to OS, though not > sure onthis. > Yes, it is dual core. The presence of the ht flag in /proc/cpuinfo merely indicates that the processor reports its Hyperthreading configuration, even if it is disabled or not supported.
is there any way to disable dual core? Rgds Yash _______________________________________________ ilugd mailinglist -- [email protected] http://frodo.hserus.net/mailman/listinfo/ilugd Next Event: http://freed.in - February 22/23, 2008 Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[email protected]/
