How many CPU's ?

16:18:42 up 4:13, 1 user, load average: 0.17, 0.21, 0.54
122 processes: 120 sleeping, 2 running, 0 zombie, 0 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 5.8% 0.0% 4.0% 0.0% 0.0% 1.1% 88.7%
cpu00 5.9% 0.0% 4.7% 0.0% 0.1% 0.9% 88.0%
cpu01 5.9% 0.0% 3.1% 0.0% 0.0% 1.3% 89.5%
Mem: 1000772k av, 984904k used, 15868k free, 0k shrd, 38980k buff
280960k active, 628960k inactive
Swap: 2096440k av, 0k used, 2096440k free 782664k cached

processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 3
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 3
cpu MHz : 3201.064
cache size : 1024 KB
physical id : 0
siblings : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni monitor ds_cpl cid
bogomips : 6324.22

processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 3
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 3
cpu MHz : 3201.064
cache size : 1024 KB
physical id : 0
siblings : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pni monitor ds_cpl cid
bogomips : 6389.76