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ABSTRACT
Current pipelinable dividers require very large lookup tables. We propose a cost-effective pipelinable divider that uses a modified Taylor-series expansion and has a smaller lookup table than other pipelinable dividers. The proposed divider requires about 27 percent less area than the pipelinable divider based on normal Taylor-series expansion in single precision.
INDEX TERMS
Computer arithmetic, division, floating-point, lookup table.
CITATION
Tack-Don Han, Moon-Key Lee, Woong Jeong, Woo-Chan Park, Jong-Chul Jeong, "A Cost-Effective Pipelined Divider with a Small Lookup Table", IEEE Transactions on Computers, vol. 53, no. , pp. 489-495, April 2004, doi:10.1109/TC.2004.1268407
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