Two-bit floating point divide circuit with single carry-save adder
Apparatus and method for performing floating point divide operations in 2-bit, non-restoring iterations, wherein multiples of the divisor are formed by selective gating of one or more representations of the divisor into a single 3-input adder circuit, to calculate the partial quotients and subsequen...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | Apparatus and method for performing floating point divide operations in 2-bit, non-restoring iterations, wherein multiples of the divisor are formed by selective gating of one or more representations of the divisor into a single 3-input adder circuit, to calculate the partial quotients and subsequent partial dividends. The apparatus produces, without the need of separate holding registers, the zero, 1/2, 3/4, 1 and 3/2 multiples of the divisor. |
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