IR DROP PREDICTION WITH MAXIMUM CONVOLUTIONAL NEURAL NETWORK

Patent №

US 11,645,533

Granted

2023-05-09

Filed 2020

Owner

NVIDIA CORP.

AI components

2

ml · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15929242

IR drop predictions are obtained using a maximum convolutional neural network. A circuit structure is partitioned into a grid. For cells of the circuit structure in sub-intervals of a clock period, power consumption of the cell is amortized into a set of grid tiles that include portions of the cell, thus forming a set of power maps. The power maps are applied to a neural network to generate IR drop predictions for the circuit structure.

Machine learningAI hardwareG06F 30/27G06N 3/084G06F 30/367G06F 30/398G06N 3/04G06N 3/045G06N 3/0464G06N 3/09+1 more

AI classification

Machine learning1.00
AI hardware1.00
Planning0.49
Evolutionary computation0.24
Natural language0.07
Knowledge representation0.04
Vision0.01
Speech0.00

Ownership

NVIDIA CORP.

assignment · 531790290

Assignors

XIE, ZHIYAO, REN, HAOXING, KHAILANY, BRUCEK, YE, SHENG

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

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