こんな感じに HyperThread でCPU2つに見えました。(・∀・) Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 6.0-RELEASE #0: Tue Apr 4 03:00:25 JST 2006 root@black.htd.masaru.org:/usr/src/sys/amd64/compile/SMP Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz (2793.01-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0xf49 Stepping = 9 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PS E36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>> AMD Features=0x20100800<SYSCALL,NX,LM> Hyperthreading: 2 logical CPUs real memory = 266911744 (254 MB) avail memory = 245841920 (234 MB) ACPI APIC Table: <DELL PESC430> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 c