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From: "John R. Shannon" <john@johnrshannon.com>
To: freebsd-hardware@freebsd.org
Date: Thu, 2 Oct 2003 11:05:01 -0600
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Subject: Hyperthreading Kernel Configuration - 5.1
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On a new computer, dmesg shows:

CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz (2793.01-MHz 686-class CPU)
  Origin =3D "GenuineIntel"  Id =3D 0xf29  Stepping =3D 9
  Features=3D0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
acpi_cpu1: <CPU> port 0x530-0x537 on acpi0

Should options  SMP  and  APIC_IO  be enabled in kernel?

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John R. Shannon
john@johnrshannon.com
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