GB2597232B - Noise and signal management for RPU array - Google Patents

Noise and signal management for RPU array Download PDF

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Publication number
GB2597232B
GB2597232B GB2116922.2A GB202116922A GB2597232B GB 2597232 B GB2597232 B GB 2597232B GB 202116922 A GB202116922 A GB 202116922A GB 2597232 B GB2597232 B GB 2597232B
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Prior art keywords
noise
signal management
rpu array
rpu
array
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GB2116922.2A
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GB2597232A (en
GB202116922D0 (en
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Johannes Rasch Malte
Gokmen Tayfun
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International Business Machines Corp
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International Business Machines Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/063—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using electronic means
    • G06N3/065—Analogue means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computational Linguistics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Neurology (AREA)
  • Complex Calculations (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB2116922.2A 2019-05-31 2020-04-09 Noise and signal management for RPU array Active GB2597232B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/427,559 US11361218B2 (en) 2019-05-31 2019-05-31 Noise and signal management for RPU array
PCT/IB2020/053407 WO2020240288A1 (en) 2019-05-31 2020-04-09 Noise and signal management for rpu array

Publications (3)

Publication Number Publication Date
GB202116922D0 GB202116922D0 (en) 2022-01-05
GB2597232A GB2597232A (en) 2022-01-19
GB2597232B true GB2597232B (en) 2023-02-15

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ID=73550855

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GB2116922.2A Active GB2597232B (en) 2019-05-31 2020-04-09 Noise and signal management for RPU array

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US (1) US11361218B2 (https=)
JP (1) JP7357080B2 (https=)
CN (1) CN113841164B (https=)
DE (1) DE112020002547T5 (https=)
GB (1) GB2597232B (https=)
WO (1) WO2020240288A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11482133B2 (en) * 2019-09-04 2022-10-25 Optum Services (Ireland) Limited Automatically modifying display presentations to programmatically accommodate for visual impairments
DE102019213898A1 (de) * 2019-09-11 2021-03-11 Robert Bosch Gmbh Robustes und besser trainierbares künstliches neuronales Netzwerk
US12488250B2 (en) 2020-11-02 2025-12-02 International Business Machines Corporation Weight repetition on RPU crossbar arrays
US12169534B2 (en) * 2020-12-07 2024-12-17 International Business Machines Corporation Worst case noise and bound management for RPU crossbar arrays
US12112264B2 (en) 2020-12-15 2024-10-08 International Business Machines Corporation Dynamic configuration of readout circuitry for different operations in analog resistive crossbar array
US12585940B2 (en) * 2021-09-25 2026-03-24 International Business Machines Corporation Learning static bound management parameters for analog resistive processing unit system
US20240086677A1 (en) * 2022-09-12 2024-03-14 International Business Machines Corporation Learned column-weights for rapid-estimation of properties of an entire excitation vector
CN118487605B (zh) * 2024-05-08 2025-10-14 北京犀灵视觉科技有限公司 感存算融合处理场景的模拟域信号归一化方法及装置

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US5848073A (en) * 1991-12-19 1998-12-08 Lucent Technologies Inc. Method and apparatus for predicting transmission system errors and failures
US9646243B1 (en) * 2016-09-12 2017-05-09 International Business Machines Corporation Convolutional neural networks using resistive processing unit array
US20180293208A1 (en) * 2017-04-05 2018-10-11 International Business Machines Corporation Noise and bound management for rpu array
US10192161B1 (en) * 2017-12-13 2019-01-29 International Business Machines Corporation Lithium-drift based resistive processing unit for accelerating machine learning training

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US5500905A (en) 1991-06-12 1996-03-19 Microelectronics And Computer Technology Corporation Pattern recognition neural network with saccade-like operation
US6078843A (en) 1997-01-24 2000-06-20 Honeywell Inc. Neural network including input normalization for use in a closed loop control system
US6054710A (en) 1997-12-18 2000-04-25 Cypress Semiconductor Corp. Method and apparatus for obtaining two- or three-dimensional information from scanning electron microscopy
EP3483795B1 (en) * 2015-01-28 2021-03-10 Google LLC Batch normalization layers
US10373054B2 (en) 2015-04-19 2019-08-06 International Business Machines Corporation Annealed dropout training of neural networks
JP6523815B2 (ja) * 2015-06-22 2019-06-05 株式会社日立製作所 プラント診断装置及びプラント診断方法
US10248907B2 (en) * 2015-10-20 2019-04-02 International Business Machines Corporation Resistive processing unit
WO2017214507A1 (en) * 2016-06-09 2017-12-14 Progress, Inc. Neural network and method of neural network training
US10755170B2 (en) * 2017-03-01 2020-08-25 International Business Machines Corporation Resistive processing unit with hysteretic updates for neural network training
US10990874B2 (en) 2017-05-22 2021-04-27 Sap Se Predicting wildfires on the basis of biophysical indicators and spatiotemporal properties using a convolutional neural network
US11947668B2 (en) * 2018-10-12 2024-04-02 Sophos Limited Methods and apparatus for preserving information between layers within a neural network
EP3921796B1 (en) * 2019-02-06 2026-04-08 The University of British Columbia Neural network image analysis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5848073A (en) * 1991-12-19 1998-12-08 Lucent Technologies Inc. Method and apparatus for predicting transmission system errors and failures
US9646243B1 (en) * 2016-09-12 2017-05-09 International Business Machines Corporation Convolutional neural networks using resistive processing unit array
US20180293208A1 (en) * 2017-04-05 2018-10-11 International Business Machines Corporation Noise and bound management for rpu array
US10192161B1 (en) * 2017-12-13 2019-01-29 International Business Machines Corporation Lithium-drift based resistive processing unit for accelerating machine learning training

Also Published As

Publication number Publication date
US20200380348A1 (en) 2020-12-03
JP2022534380A (ja) 2022-07-29
JP7357080B2 (ja) 2023-10-05
CN113841164B (zh) 2023-05-16
GB2597232A (en) 2022-01-19
US11361218B2 (en) 2022-06-14
DE112020002547T5 (de) 2022-03-03
WO2020240288A1 (en) 2020-12-03
GB202116922D0 (en) 2022-01-05
CN113841164A (zh) 2021-12-24

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