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GB2614705B - Neural network accelerator with configurable pooling processing unit - Google Patents

Neural network accelerator with configurable pooling processing unit Download PDF

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Publication number
GB2614705B
GB2614705B GB2119145.7A GB202119145A GB2614705B GB 2614705 B GB2614705 B GB 2614705B GB 202119145 A GB202119145 A GB 202119145A GB 2614705 B GB2614705 B GB 2614705B
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United Kingdom
Prior art keywords
configurable
processing unit
neural network
network accelerator
pooling processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB2119145.7A
Other versions
GB2614705A (en
GB202119145D0 (en
Inventor
Sanchez Javier
Hough David
Vines Alan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imagination Technologies Ltd
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Imagination Technologies Ltd
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Publication date
Application filed by Imagination Technologies Ltd filed Critical Imagination Technologies Ltd
Priority to GB2119145.7A priority Critical patent/GB2614705B/en
Publication of GB202119145D0 publication Critical patent/GB202119145D0/en
Priority to CN202211709957.4A priority patent/CN116384443A/en
Priority to CN202211710878.5A priority patent/CN116384444A/en
Priority to US18/092,095 priority patent/US20230259743A1/en
Priority to US18/092,132 priority patent/US20230259578A1/en
Priority to EP22217346.0A priority patent/EP4206996A1/en
Priority to EP22217356.9A priority patent/EP4206993A1/en
Publication of GB2614705A publication Critical patent/GB2614705A/en
Application granted granted Critical
Publication of GB2614705B publication Critical patent/GB2614705B/en
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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
    • 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
    • G06N3/04—Architecture, e.g. interconnection topology
    • 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
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Neurology (AREA)
  • Advance Control (AREA)
GB2119145.7A 2021-12-31 2021-12-31 Neural network accelerator with configurable pooling processing unit Active GB2614705B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2119145.7A GB2614705B (en) 2021-12-31 2021-12-31 Neural network accelerator with configurable pooling processing unit
CN202211709957.4A CN116384443A (en) 2021-12-31 2022-12-29 Neural network accelerator with configurable pooled processing units
CN202211710878.5A CN116384444A (en) 2021-12-31 2022-12-29 Configurable Pooling Processing Units for Neural Network Accelerators
US18/092,095 US20230259743A1 (en) 2021-12-31 2022-12-30 Neural network accelerator with configurable pooling processing unit
US18/092,132 US20230259578A1 (en) 2021-12-31 2022-12-30 Configurable pooling processing unit for neural network accelerator
EP22217346.0A EP4206996A1 (en) 2021-12-31 2022-12-30 Neural network accelerator with configurable pooling processing unit
EP22217356.9A EP4206993A1 (en) 2021-12-31 2022-12-30 Configurable pooling processing unit for neural network accelerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2119145.7A GB2614705B (en) 2021-12-31 2021-12-31 Neural network accelerator with configurable pooling processing unit

Publications (3)

Publication Number Publication Date
GB202119145D0 GB202119145D0 (en) 2022-02-16
GB2614705A GB2614705A (en) 2023-07-19
GB2614705B true GB2614705B (en) 2024-04-17

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GB2119145.7A Active GB2614705B (en) 2021-12-31 2021-12-31 Neural network accelerator with configurable pooling processing unit

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115935888A (en) * 2022-12-05 2023-04-07 北京航天自动控制研究所 Neural network accelerating system
US12007937B1 (en) * 2023-11-29 2024-06-11 Recogni Inc. Multi-mode architecture for unifying matrix multiplication, 1×1 convolution and 3×3 convolution

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200293867A1 (en) * 2019-03-12 2020-09-17 Nvidia Corp. Efficient neural network accelerator dataflows
US20210374508A1 (en) * 2020-05-28 2021-12-02 Arm Limited Pipelined Accumulator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201607713D0 (en) 2016-05-03 2016-06-15 Imagination Tech Ltd Convolutional neural network
GB2566702B (en) 2017-09-20 2021-11-03 Imagination Tech Ltd Hardware implementation of a deep neural network with variable output data format

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200293867A1 (en) * 2019-03-12 2020-09-17 Nvidia Corp. Efficient neural network accelerator dataflows
US20210374508A1 (en) * 2020-05-28 2021-12-02 Arm Limited Pipelined Accumulator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CORNELL UNIVERSITY LIBRARY, 2019, ROSHAN GOPALAKRISHNAN ET AL, "Hardware-friendly Neural Network Architecture for Neuromorphic Computing" *
ELECTRONICS, vol 8, 2019, LIU BING ET AL, "An FGPA-Based CNN Accelerator Integrating Depthwise Separable Convolution", page 281 *

Also Published As

Publication number Publication date
GB2614705A (en) 2023-07-19
GB202119145D0 (en) 2022-02-16

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