Issue No. 08 - August (1979 vol. 28)
P.B. Schneck , Goddard Space Flight Center
This correspondence indicates a weakness in forming the criteria used to decide when random testing is practical. The use of average fan-in based on total gate count is an oversimplification and results in too low a threshold for use of random testing in lieu of a complete test of 2N patterns. A modification is given to avoid this difficulty.
primary inputs, Fan-in
P. Schneck, "Comment on "When to Use Random Testing"," in IEEE Transactions on Computers, vol. 28, no. , pp. 580-581, 1979.