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Systolic Super Summation
June 1988 (vol. 37 no. 6)
pp. 657-677
A principal limitation in accuracy for scientific computation performed with floating-point arithmetic is due to the computation of repeated sums, such as those that arise in inner products. A systolic super summer of cellular design is proposed for the high-throughput performance of repeated sums of floating-point numbers. The apparatus receives pipelined inputs of streams of summands from one

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Index Terms:
floating-point arithmetic; systolic super summer; cellular design; summands; fixed-point form; cellular packet-switching device; accumulators; synchronous model; VLSI; cellular arrays; digital arithmetic.
P.R. Capello, W.L. Miranker, "Systolic Super Summation," IEEE Transactions on Computers, vol. 37, no. 6, pp. 657-677, June 1988, doi:10.1109/12.2205
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