Neural processing unit capable of reusing data and method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11562220
APP PUB NO 20220335282A1
SERIAL NO

17720316

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Abstract

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A neural processing unit includes a mode selector configured to select a first mode or a second mode; and processing element (PE) array operating in one of the first mode and the second mode and including a plurality of processing elements arranged in PE rows and PE columns, the PE array configured to receive an input of first input data and an input of second input data, respectively. In the second mode, the first input data is inputted in a PE column direction of the PE array and is transmitted along the PE column direction while being delayed by a specific number of clock cycles, and the second input data is broadcast to the plurality of processing elements of the PE array to which the first input data is delayed by the specific number of clock cycles.

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Patent Owner(s)

  • DEEPX CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, JungBoo Seoul, KR 6 1
Yoo, Hansuk Seongnam-si, KR 2 1

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