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US 2024/0176588 A1Published application
Operation unit, processing device, and operation method of processing device
AssigneesPreferred Networks, Inc., National University Corporation Kobe University
InventorsGentaro WATANABE, Junichiro MAKINO
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Abstract
An operation circuit includes a plurality of multipliers each configured to multiply each of respective first mantissas of a plurality of first data to which a first common exponent is set as a common exponent, by each of respective second mantissas of a plurality of second data to which a second common exponent is set as a common exponent; and a first adder configured to add up a plurality of products calculated by the plurality of multipliers.
Claims20
An operation circuit comprising:
- a plurality of multipliers each configured to multiply each of respective first mantissas of a plurality of first data to which a first common exponent is set as a common exponent, by each of respective second mantissas of a plurality of second data to which a second common exponent is set as a common exponent;
- and
- a first adder configured to add up a plurality of products calculated by the plurality of multipliers.
A processing device comprising:
- an operation circuit,
- wherein the operation circuit includes:
- a plurality of multipliers each configured to multiply each of respective first mantissas of a plurality of first data to which a first common exponent is set as a common exponent, by each of respective second mantissas of a plurality of second data to which a second common exponent is set as a common exponent, and
- a first adder configured to add up a plurality of products calculated by the plurality of multipliers.
1 more element
An operation method comprising:
- multiplying, by a plurality of multipliers, each of respective first mantissas of a plurality of first data to which a first common exponent is set as a common exponent, by each of respective second mantissas of a plurality of second data to which a second common exponent is set as a common exponent;
- and
- adding, by a first adder, a plurality of products calculated by a plurality of multipliers.
Dependencies are inferred from the claim text.