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Record W2005811819 · doi:10.1109/sofa.2007.4318310

Design of a Fuzzy Logic Coprocessor using Handel-C

2007· article· en· W2005811819 on OpenAlexaff
Vishal Thareja, Miodrag Bolić, Voicu Groza

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicFuzzy Logic and Control Systems
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsCoprocessorComputer scienceFuzzy logicThroughputParallel computingSuiteEmbedded systemComputer architectureOperating systemArtificial intelligence

Abstract

fetched live from OpenAlex

Design and implementation of a fuzzy logic (FL) coprocessor is presented in this paper. The main goal of a FL coprocessor is to speed up the operations typical for FL algorithms. Current implementations of FL algorithms are dedicated and general purpose. The main drawback of solutions based on dedicated hardware is lack of configurability. Software implementation on general purpose processors is slow for many applications. The basic components of the FL coprocessor presented in this paper are designed in Handel-C using Celoxica's DK Design Suite. The inference engine inside the FL coprocessor is a Mamdani-type engine and the FL coprocessor only supports trapezoid and triangular membership functions. With the DK Design Suite, area estimations are analyzed and throughput is increased by applying pipelining and parallelism transformations.

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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.007
Threshold uncertainty score0.022

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0070.003

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 head0.057
GPT teacher head0.271
Teacher spread0.214 · 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 designBench or experimental
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

Citations5
Published2007
Admission routes1
Has abstractyes

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