MATRIX MULTIPLICATION ON A SYSTOLIC ARRAY

Patent №

US 10,489,484

Granted

2019-11-26

Filed 2019

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

2

ml · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16381530

Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.

AI classification

AI hardware1.00
Machine learning0.92
Vision0.02
Knowledge representation0.00
Natural language0.00
Evolutionary computation0.00
Speech0.00
Planning0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 499980427

Assignors

CHEN, CHIA-YU, CHOI, JUNGWOOK, GOPALAKRISHNAN, KAILASH, HAN, VICTOR, SRINIVASAN, VIJAYALAKSHMI, ZHANG, JINTAO

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

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