$ uname -a
FreeBSD o0o.o0o.edu 6.2-STABLE FreeBSD 6.2-STABLE #1: Sat Feb 10 10:50:07 UTC 2007

$ dmesg | grep -i CPU
CPU: Genuine Intel(R) CPU           T2500  @ 2.00GHz (1995.02-MHz 686-class CPU)FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
cpu1: <ACPI CPU> on acpi0
acpi_throttle1: <ACPI CPU Throttling> on cpu1
SMP: AP CPU #1 Launched!