Specifications

# cat /proc/cpuinfo 
system type		: SiByte BCM91250A (SWARM)
processor		: 0
cpu model		: SiByte SB1 V0.2  FPU V0.2

BogoMIPS		: 532.48
wait instruction	: no
microsecond timers	: yes
tlb_entries		: 64
extra interrupt vector	: yes
hardware watchpoint	: yes
ASEs implemented	: mdmx mips3d
shadow register sets	: 1
core			: 0
VCED exceptions		: not available
VCEI exceptions		: not available

processor		: 1
cpu model		: SiByte SB1 V0.2  FPU V0.2
BogoMIPS		: 532.48
wait instruction	: no
microsecond timers	: yes
tlb_entries		: 64
extra interrupt vector	: yes
hardware watchpoint	: yes
ASEs implemented	: mdmx mips3d
shadow register sets	: 1
core			: 0
VCED exceptions		: not available
VCEI exceptions		: not available

Pictures