Programmable logic systems and methods employing...

Details Programmable logic systems and methods employing... Programmable logic systems and methods employing...

2006-02-01

2010-10-12

Mai, Tan V (Department: 2193)

Electrical computers: arithmetic processing and calculating

Electrical digital calculating computer

Particular function performed

Reexamination Certificate

active

07814136

ABSTRACT:
A programmable system is disclosed having multiple configurable floating point units (“FPU”) that are coupled to multiple programmable logic and routing blocks and multiple memories. Each floating point unit has static configuration blocks and dynamic configuration blocks, where the dynamic configuration blocks can be reconfigured to perform a different floating point unit function. A floating point unit includes a pre-normalization for shifting an exponent calculation as well as shifting and aligning a mantissa, and a post-normalization for normalizing and rounding a received input. The post-normalization receives an input Z and realigns the input, normalizes the input and rounds the input Z.

REFERENCES:
patent: 6294928 (2001-09-01), Lytle et al.
patent: 6978287 (2005-12-01), Langhammer
patent: 7176717 (2007-02-01), Sunkavalli et al.
patent: 7358765 (2008-04-01), Verma et al.
patent: 7368941 (2008-05-01), Verma et al.
patent: 7414431 (2008-08-01), Verma et al.
patent: 7414432 (2008-08-01), Verma et al.
patent: 7417456 (2008-08-01), Verma et al.
patent: 7439768 (2008-10-01), Verma et al.
patent: 7546424 (2009-06-01), May et al.
patent: 7567997 (2009-07-01), Simkins et al.
patent: 7605605 (2009-10-01), Verma et al.
patent: 2007/0085564 (2007-04-01), Verma et al.
patent: 2007/0085565 (2007-04-01), Verma et al.

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