Neuro-CIM: A 310.4 TOPS/W Neuromorphic Computing-in-Memory Processor with Low WL/BL activity and Digital-Analog Mixed-mode Neuron Firing
dc.contributor.author
Kim, Sangyeob
dc.contributor.author
Kim, Sangjin
dc.contributor.author
Um, Soyeon
dc.contributor.author
Kim, Soyeon
dc.contributor.author
Kim, Kwantae
dc.contributor.author
Yoo, Hoi-Jun
dc.date.accessioned
2023-02-09T14:19:40Z
dc.date.available
2023-01-26T14:13:50Z
dc.date.available
2023-02-09T14:19:40Z
dc.date.issued
2022
dc.identifier.isbn
978-1-6654-9772-5
en_US
dc.identifier.isbn
978-1-6654-9773-2
en_US
dc.identifier.other
10.1109/vlsitechnologyandcir46769.2022.9830276
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/595113
dc.description.abstract
An energy-efficient neuromorphic computing-in-memory (CIM) processor is proposed with four key features: 1) Most significant bit (MSB) Word Skipping to reduce the BL activity; 2) Early Stopping to enable lower BL activity; 3) Mixed-mode firing for multi-macro aggregation; 4) Voltage Folding to extend the dynamic range. The proposed CIM achieves state-of-the-art energy efficiency of 62.1 TOPS/W (I=4b, W=8b) and 310.4 TOPS/W (I=4b, W=1b).
en_US
dc.language.iso
en
en_US
dc.publisher
IEEE
en_US
dc.title
Neuro-CIM: A 310.4 TOPS/W Neuromorphic Computing-in-Memory Processor with Low WL/BL activity and Digital-Analog Mixed-mode Neuron Firing
en_US
dc.type
Conference Paper
dc.date.published
2022-07-22
ethz.book.title
2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)
en_US
ethz.pages.start
38
en_US
ethz.pages.end
39
en_US
ethz.event
2022 IEEE Symposium on VLSI Technology & Circuits (VLSI 2022)
en_US
ethz.event.location
Honolulu, HI, USA
en_US
ethz.event.date
June 13-17, 2022
en_US
ethz.publication.place
Piscataway, NJ
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02140 - Dep. Inf.technologie und Elektrotechnik / Dep. of Inform.Technol. Electrical Eng.::02533 - Institut für Neuroinformatik / Institute of Neuroinformatics
en_US
ethz.date.deposited
2023-01-26T14:13:50Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2023-02-09T14:19:41Z
ethz.rosetta.lastUpdated
2023-02-09T14:19:41Z
ethz.rosetta.versionExported
true
ethz.COinS
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Conference Paper [34984]