On Tue, 8 Jul 2003, John Baldwin wrote: ... > > I would need to look a second time, but there is no such BIOS option, and > > "options HTT" was nuked in 5.1, replaced by machdep.hlt_logical_cpus, > > which I don't have on my system. > > You need to enable SMP and APIC_IO in your kernel to use HTT. Also, > the BIOS setting probably won't make a difference.
Well, not all P4 CPUs are capable of HyperThreading. It has to be fairly new. Plus, only certain motherboard chipsets seem capable of supporting HyperThreading. I would suspect that the BIOS has no HyperThreading options, it probably doesn't even support it. > -- > > John Baldwin <[EMAIL PROTECTED]> <>< http://www.FreeBSD.org/~jhb/ > "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ > _______________________________________________ Tom _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
