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A method is proposed that is based on the partitioning of the input code variables into two sections, each section representing the binary form of a number Z/sub 1/ and Z/sub 2/, respectively. For a code with check base A=2/sup m/-1, two m-bit end-around carry adder trees calculate the modulo m residue of Z/sub 1/ and Z/sub 2/, while a totally self-checking (TSC) translator maps the output of t
totally self-checking checkers; low-cost arithmetic codes; partitioning; trees; gate levels; reliability; error detection codes; fault tolerant computing.

A. Paschalis, D. Nikolos and G. Philokyprou, "Efficient Design of Totally Self-Checking Checkers for all Low-Cost Arithmetic Codes," in IEEE Transactions on Computers, vol. 37, no. , pp. 807-814, 1988.
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