公开(公告)号：US12277499B2

公开(公告)日：2025-04-15

申请号：US18636640

申请日：2024-04-16

Applicant: Google LLC

Inventor： Gregory Michael Thorson ,  Christopher Aaron Clark ,  Dan Luu

IPC: G06F5/08 ,  G06F7/544 ,  G06N3/063 ,  G06N3/08 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of layers, the circuit comprising: activation circuitry configured to receive a vector of accumulated values and configured to apply a function to each accumulated value to generate a vector of activation values; and normalization circuitry coupled to the activation circuitry and configured to generate a respective normalized value from each activation value.

公开(公告)号：US11049016B2

公开(公告)日：2021-06-29

申请号：US16824411

申请日：2020-03-19

Applicant: Google LLC

Inventor： Jonathan Ross ,  Norman Paul Jouppi ,  Andrew Everett Phelps ,  Reginald Clifford Young ,  Thomas Norrie ,  Gregory Michael Thorson ,  Dan Luu

IPC: G06N3/08 ,  G06F15/80 ,  G06N3/063 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of neural network layers, the circuit comprising: a matrix computation unit configured to, for each of the plurality of neural network layers: receive a plurality of weight inputs and a plurality of activation inputs for the neural network layer, and generate a plurality of accumulated values based on the plurality of weight inputs and the plurality of activation inputs; and a vector computation unit communicatively coupled to the matrix computation unit and configured to, for each of the plurality of neural network layers: apply an activation function to each accumulated value generated by the matrix computation unit to generate a plurality of activated values for the neural network layer.

公开(公告)号：US20200218981A1

公开(公告)日：2020-07-09

申请号：US16824411

申请日：2020-03-19

Applicant: Google LLC

Inventor： Jonathan Ross ,  Norman Paul Jouppi ,  Andrew Everett Phelps ,  Reginald Clifford Young ,  Thomas Norrie ,  Gregory Michael Thorson ,  Dan Luu

IPC: G06N3/08 ,  G06N5/04 ,  G06N3/063 ,  G06F15/80

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of neural network layers, the circuit comprising: a matrix computation unit configured to, for each of the plurality of neural network layers: receive a plurality of weight inputs and a plurality of activation inputs for the neural network layer, and generate a plurality of accumulated values based on the plurality of weight inputs and the plurality of activation inputs; and a vector computation unit communicatively coupled to the matrix computation unit and configured to, for each of the plurality of neural network layers: apply an activation function to each accumulated value generated by the matrix computation unit to generate a plurality of activated values for the neural network layer.

公开(公告)号：US20200057942A1

公开(公告)日：2020-02-20

申请号：US16663876

申请日：2019-10-25

Applicant: Google LLC

Inventor： Jonathan Ross ,  Norman Paul Jouppi ,  Andrew Everett Phelps ,  Reginald Clifford Young ,  Thomas Norrie ,  Gregory Michael Thorson ,  Dan Luu

IPC: G06N3/08 ,  G06N5/04 ,  G06N3/063 ,  G06F15/80

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of neural network layers, the circuit comprising: a matrix computation unit configured to, for each of the plurality of neural network layers: receive a plurality of weight inputs and a plurality of activation inputs for the neural network layer, and generate a plurality of accumulated values based on the plurality of weight inputs and the plurality of activation inputs; and a vector computation unit communicatively coupled to the matrix computation unit and configured to, for each of the plurality of neural network layers: apply an activation function to each accumulated value generated by the matrix computation unit to generate a plurality of activated values for the neural network layer.

公开(公告)号：US20190354862A1

公开(公告)日：2019-11-21

申请号：US16529782

申请日：2019-08-01

Applicant: Google LLC

Inventor： Jonathan Ross ,  Norman Paul Jouppi ,  Andrew Everett Phelps ,  Reginald Clifford Young ,  Thomas Norrie ,  Gregory Michael Thorson ,  Dan Luu

IPC: G06N3/08 ,  G06N5/04 ,  G06F15/80 ,  G06N3/063

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of neural network layers, the circuit comprising: a matrix computation unit configured to, for each of the plurality of neural network layers: receive a plurality of weight inputs and a plurality of activation inputs for the neural network layer, and generate a plurality of accumulated values based on the plurality of weight inputs and the plurality of activation inputs; and a vector computation unit communicatively coupled to the matrix computation unit and configured to, for each of the plurality of neural network layers: apply an activation function to each accumulated value generated by the matrix computation unit to generate a plurality of activated values for the neural network layer.

公开(公告)号：US20240273368A1

公开(公告)日：2024-08-15

申请号：US18636640

申请日：2024-04-16

Applicant: Google LLC

Inventor： Gregory Michael Thorson ,  Christopher Aaron Clark ,  Dan Luu

IPC: G06N3/08 ,  G06F5/08 ,  G06F7/544 ,  G06N3/063 ,  G06N5/04

CPC classification number: G06N3/08 ,  G06F5/08 ,  G06F7/544 ,  G06N3/063 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of layers, the circuit comprising: activation circuitry configured to receive a vector of accumulated values and configured to apply a function to each accumulated value to generate a vector of activation values; and normalization circuitry coupled to the activation circuitry and configured to generate a respective normalized value from each activation value.

公开(公告)号：US11620508B2

公开(公告)日：2023-04-04

申请号：US16245406

申请日：2019-01-11

Applicant: Google LLC

Inventor： Gregory Michael Thorson ,  Christopher Aaron Clark ,  Dan Luu

IPC: G06F7/544 ,  G06N3/063 ,  G06N3/08 ,  G06F5/08 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of layers, the circuit comprising: activation circuitry configured to receive a vector of accumulated values and configured to apply a function to each accumulated value to generate a vector of activation values; and normalization circuitry coupled to the activation circuitry and configured to generate a respective normalized value from each activation value.

公开(公告)号：US20220366255A1

公开(公告)日：2022-11-17

申请号：US17874573

申请日：2022-07-27

Applicant: Google LLC

Inventor： Jonathan Ross ,  Norman Paul Jouppi ,  Andrew Everett Phelps ,  Reginald Clifford Young ,  Thomas Norrie ,  Gregory Michael Thorson ,  Dan Luu

IPC: G06N3/08 ,  G06F15/80 ,  G06N3/063 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of neural network layers, the circuit comprising: a matrix computation unit configured to, for each of the plurality of neural network layers: receive a plurality of weight inputs and a plurality of activation inputs for the neural network layer, and generate a plurality of accumulated values based on the plurality of weight inputs and the plurality of activation inputs; and a vector computation unit communicatively coupled to the matrix computation unit and configured to, for each of the plurality of neural network layers: apply an activation function to each accumulated value generated by the matrix computation unit to generate a plurality of activated values for the neural network layer.

公开(公告)号：US20210019618A1

公开(公告)日：2021-01-21

申请号：US16915161

申请日：2020-06-29

Applicant: Google LLC

Inventor： Jonathan Ross ,  Norman Paul Jouppi ,  Andrew Everett Phelps ,  Reginald Clifford Young ,  Thomas Norrie ,  Gregory Michael Thorson ,  Dan Luu

IPC: G06N3/08 ,  G06F15/80 ,  G06N3/063 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of neural network layers, the circuit comprising: a matrix computation unit configured to, for each of the plurality of neural network layers: receive a plurality of weight inputs and a plurality of activation inputs for the neural network layer, and generate a plurality of accumulated values based on the plurality of weight inputs and the plurality of activation inputs; and a vector computation unit communicatively coupled to the matrix computation unit and configured to, for each of the plurality of neural network layers: apply an activation function to each accumulated value generated by the matrix computation unit to generate a plurality of activated values for the neural network layer.

公开(公告)号：US10074051B2

公开(公告)日：2018-09-11

申请号：US15389288

申请日：2016-12-22

Applicant: Google LLC

Inventor： Gregory Michael Thorson ,  Christopher Aaron Clark ,  Dan Luu

IPC: G06N3/063 ,  G06N3/08 ,  G06N5/04

CPC classification number: G06N3/08 ,  G06N3/063 ,  G06N5/04

Abstract: A circuit for performing neural network computations for a neural network comprising a plurality of layers, the circuit comprising: activation circuitry configured to receive a vector of accumulated values and configured to apply a function to each accumulated value to generate a vector of activation values; and normalization circuitry coupled to the activation circuitry and configured to generate a respective normalized value from each activation value.