Research Article
A Vector-Like Reconfigurable Floating-Point Unit for the Logarithm
Table 2
Average LAU error and man_LUT # of block rams.
| # Block rams (18 Kb) | LUT entries | Average error |
| 1 | 512 | 0.000352 | 2 | 1,024 | 0.000176 | 3 | 2,048 | 0.000088 | 6 | 4,096 | 0.000044 | 12 | 8,192 | 0.000022 | 24 | 16,384 | 0.000011 | 48 | 32,768 | 0.000005 |
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