Method to map convolutional layers of deep neural network on a plurality of processing elements with SIMD execution units, private memories, and connected as a 2D systolic processor array

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United States of America

PATENT NO 12141513
APP PUB NO 20200134105A1
SERIAL NO

16177017

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A method for improving performance of a predefined Deep Neural Network (DNN) convolution processing on a computing device includes inputting parameters, as input data into a processor on a computer that formalizes a design space exploration of a convolution mapping, on a predefined computer architecture that will execute the predefined convolution processing. The parameters are predefined as guided by a specification for the predefined convolution processing to be implemented by the convolution mapping and by a microarchitectural specification for the processor that will execute the predefined convolution processing. The processor calculates performance metrics for executing the predefined convolution processing on the computing device, as functions of the predefined parameters, as proxy estimates of performance of different possible design choices to implement the predefined convolution processing.

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INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chia-Yu Yorktown Heights, US 118 855
Choi, Jungwook Chappaqua, US 36 152
Gopalakrishnan, Kailash San Jose, US 86 1044
Srinivasan, Vijayalakshmi New York, US 104 1289
Venkataramani, Swagath Yonkers, US 44 231
Zhang, Jintao Princeton, US 58 270

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