Date: Fri, 1 Jul 2005 11:54:37 -0700 From: Lapo Nustrini <lapo@seanet.com> To: freebsd-isp@freebsd.org Subject: Re: turn on HTT Message-ID: <969F3B93-1392-4920-B1FC-EB789E99C407@seanet.com> In-Reply-To: <42C575D9.7070101@mail.etsplus.net> References: <42C575D9.7070101@mail.etsplus.net>
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On Jul 1, 2005, at 9:56 AM, Anton Butsyk wrote: > Hi list. > > Please tell is it possible to turn on HTT on this machine? > > FreeBSD 5.4-RELEASE #3: Thu Jun 30 12:32:54 EEST 2005 > butsyk@<host>:/usr/src/sys/i386/compile/CUSTOM > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: Intel(R) Celeron(R) CPU 2.40GHz (2399.94-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P > GE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SS > E2,SS,HTT,TM,PBE> > real memory = 520028160 (495 MB) > ... Before you waste any more time on this, you should check that your CPU actually supports Hyper Threading. AFAIK, Celeron CPUs do not. Lapo Nustrini Seanet Corporation lapo@seanet.com
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