Multipliers with a Reduced Number of Memory Blocks

Patent №

US 8,533,245

Granted

2013-09-10

Filed 2010

Owner

ALTERA CORPORATION

Lab

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12716280

Techniques for implementing multipliers using memory blocks in an integrated circuit (IC) are provided. The disclosed techniques may reduce the number of memory blocks required to implement various multiplication operations. A plurality of generated products is normalized. The normalized products are scaled to generate a plurality of scaled products. Scaled products with the least root mean square (RMS) error are identified. The scaled products with the least RMS error are then stored in a plurality of memory blocks in an IC. The scaled products may have a reduced number of bits compared to the plurality of generated products that have not been normalized and scaled.

AI hardwareG06F 1/03G06F 7/523

AI classification

AI hardware0.98
Machine learning0.04
Natural language0.00
Speech0.00
Knowledge representation0.00
Vision0.00
Evolutionary computation0.00
Planning0.00

Ownership

ALTERA CORPORATION

assignment · 240970521

Assignors

CHEUNG, COLMAN C.

On an employer assignment, the assignors are typically the inventors.

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