Issue No. 04 - April (2004 vol. 53)
Jong-Chul Jeong , IEEE
Woo-Chan Park , IEEE
Tack-Don Han , IEEE
Moon-Key Lee , IEEE
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.
Computer arithmetic, division, floating-point, lookup table.
T. Han, M. Lee, W. Jeong, W. Park and J. Jeong, "A Cost-Effective Pipelined Divider with a Small Lookup Table," in IEEE Transactions on Computers, vol. 53, no. , pp. 489-495, 2004.