Lab 4 Gradeing Guideline

Neatness                    + 1 Point
Schematic                   + 2 Points
ABEL code of control system + 2 Points
FPGA                        + 1 Point
Functional Simulation       + 2 Points
Part 5 (Discussion)         + 1 Point
Worst Delay                 + 1 Point
--------------------------------------
Total                        10 Points

Neatness
If we could read everything easily and you did a good job of explaining 
things, you got all the points.  If you did a bad job explaining or we 
couldn't read something, we took points off.  If it was really messy 
because you didnt bus your outputs in functional simulation, you probably 
lost a half point.  If your print out was unreadable, you may have lost a 
half point for neatness, and more points for anything we couldnt read that 
was required.

Schematic
If it was all there and correct, full points were awarded.  If it was not 
all there do to a printer cutting something off or carelessness, you may 
have lost points.

ABEL
If it was all there and correct, full points were awarded.

FPGA
If you had it, full points, if not, 0 points.

Functional Simulation
If it was readable and neat, and your functions performed correctly, full 
points.  If you addedd or shifted wrong, up to 1 point was taken off each.  
A lot of people shifted right because they didnt have any additional 
combinational logic to accompany the barrel shifter.  Some people had 
flags that behaved incorrectly for our CPU--we wanted unsgined addition so 
you needed to use the carry out of Xilinx's built in adder, not the built 
in overflow

Discussion
We were looking for what was neccesary to guarantee that everything 
worked.  If you only had something like "we tested the previous cases and 
they worked, so the system works", this was generally not enough and 
warranted up to a half point deduction.  For instance, a good answer for 
the comparator would be "We would test data that was larger, data that was 
equal, and data that was smaller"

Worst Delay
If you had it with your timing schematic, you got full points.  If you 
didnt have a timing diagram, you lost half a point.  If you had nothing, 
you got 0 points.

Average - 9.26 :)
Standard Deviation - .995