I have two machines, one is a Hyperthreaded Pentium 4, the other is a duo-core (I don't know specifics on the duou-core, but I could figure it out).

On both machines, I have a theme showing CPU load and both processors are showing identical load.  This is NOT right.

Is the correct name for the sensor "cpu", or cpu0, cpu1, etc.?
Is there more recent documentation than at http://netdragon.sourceforge.net/ssuperkaramba.html ?

Do I have the following right?
Here's my theme:
# CPU monitor

# General
KARAMBA X=600 Y=500 W=445 H=95 interval=1000 locked=true

# grey
#defaultfont font="Arial" fontsize=36 color=150,150,150
# black
defaultfont font="Arial" fontsize=36 color=0,0,0

# CPU 0
text x=0 y=0 shadow=0 value=cpu0
bar x=70 y=0 w=200 h=40 vertical=false path="red.png" sensor=cpu cpu=0 interval=500
graph x=70 y=0 w=200 h=40 color=0,0,0 sensor=cpu cpu=0 interval=1000
text x=365 y=3 sensor=cpu cpu=0 format="%v %" align=right fontsize=30 interval=1000

# CPU 1
text x=0 y=50 shadow=0 value=cpu1
bar x=70 y=50 w=200 h=40 vertical=false path="red.png" sensor=cpu cpu=1 interval=500
graph x=70 y=50 w=200 h=40 color=0,0,0 sensor=cpu cpu=1 interval=1000
text x=365 y=53 sensor=cpu cpu=1 format="%v %" align=right fontsize=30 interval=1000