Systems and methods for calculating large polynomial multiplications
AssigneeIntel Corporation
InventorsMartin Langhammer, Bogdan Pasca
Life of this patent
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Abstract
This disclosure is directed to multiplier circuitry that includes a multiplier that is configurable to generate a plurality of subproducts by performing a plurality of multiplication operations involving values having a first precision using a recursive multiplication process in which a second multiplier of the multiplier performs a second plurality of multiplication operations involving values having a second precision that are derived from the values having the first precision.
Claims20
Multiplier circuitry comprising:
- a multiplier configurable to generate a plurality of subproducts by performing a plurality of multiplication operations involving values having a first precision using a recursive multiplication process in which a second multiplier of the multiplier performs a second plurality of multiplication operations involving values having a second precision that are derived from the values having the first precision.
An integrated circuit device comprising multiplier circuitry, the multiplier circuitry comprising:
- a multiplier configurable to generate a plurality of subproducts by performing a plurality of multiplication operations involving values having a first precision using a recursive multiplication process in which a second multiplier of the multiplier performs a second plurality of multiplication operations involving values having a second precision that are derived from the values having the first precision.
A system comprising:
- a first integrated circuit device comprising multiplier circuitry, the multiplier circuitry comprising a multiplier configured to generate a plurality of subproducts by performing a plurality of multiplication operations involving values having a first precision using a recursive multiplication process in which a second multiplier of the multiplier performs a second plurality of multiplication operations involving values having a second precision that are derived from the values having the first precision;
- and
- a second integrated circuit device communicatively coupled to the first integrated circuit device.
Dependencies are inferred from the claim text.