Floating point unit for calculating a compound instruction A+B.t

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364736, G06F 738

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active

055306632

ABSTRACT:
A floating point arithmetic unit that executes a single compound instruction that produces the result A+B.times.C with A, B and C being floating point numbers. Arithmetic on the exponents of A, B and C provide a normalized result of the multiplication before the addition takes place producing a normalized result of the compound instruction. The final normalized result is identical to a result that would be obtained by executing a separate instruction for the multiply, with normalized result, followed by an add instruction with a normalized result.

REFERENCES:
patent: 4792793 (1988-12-01), Rawlinson et al.
patent: 4879676 (1989-11-01), Hansen
patent: 4901267 (1990-02-01), Birman et al.
patent: 4922446 (1990-05-01), Zurawski et al.
patent: 4926369 (1990-05-01), Hokenek et al.
patent: 4941119 (1990-07-01), Moline et al.
patent: 4941120 (1990-07-01), Brown et al.
patent: 4969118 (1990-11-01), Montoye et al.
patent: 4999802 (1991-03-01), Cocanougher et al.
patent: 5113363 (1992-05-01), Orsino et al.
patent: 5144570 (1992-09-01), Maher
patent: 5146419 (1992-09-01), Miyoshi et al.
patent: 5268856 (1993-12-01), Wilson
patent: 5375078 (1994-12-01), Hrusecky et al.

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