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Record W2138285178 · doi:10.1109/ccece.2007.114

Digital Emulation of Analogue CNN System on FPGA

2007· article· en· W2138285178 on OpenAlexafffund
Dongdong Chen, Seok‐Bum Ko

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicNeural Networks Stability and Synchronization
Canadian institutionsUniversity of Saskatchewan
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsEmulationComputer scienceTemplateField-programmable gate arrayCellular neural networkRealization (probability)Hardware emulationComputer hardwareEmbedded systemChipComputer architectureArtificial neural networkArtificial intelligence

Abstract

fetched live from OpenAlex

In an analogue cellular neural networks system, the accuracy of the template and data values will always suffer from various kinds of errors that make analogue CNN chip respond in the erroneous fashion as simulator. How to obtain robust template parameters efficiently in order to guarantee reliable operation is an important issue for the design of analogue CNN circuits. This paper starts from the assumption that digital DT-CNN emulation implemented on FPGA can be used to bridge the implementation gap between CNN system description and analogue realization. In this paper, a digital emulation methodology is described in detail for quickly obtaining the robust templates for analogue CNN system performing the specific operation. And the erroneous analogue CNN chip is simulated by digital DT-CNN implementation on FPGA with network-on-chip approach. The simulation results show that 290 robust templates are generated from 14641 test templates by using this digital emulation methodology and those robust templates can guarantee the correct specific operation with truncating the internal data from full-precision 21 bits (L_max) to 7 bits (L_min).

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.003
Threshold uncertainty score0.011

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.013
GPT teacher head0.226
Teacher spread0.213 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2007
Admission routes2
Has abstractyes

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