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Record W1979827374 · doi:10.1109/82.959871

A low latency architecture for computing multiplicative inverses and divisions in GF(2/sup m/)

2001· article· en· W1979827374 on OpenAlexaff
Anh Dinh, R.J. Bolton, R. Mason

Bibliographic record

VenueIEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 2001
Typearticle
Languageen
FieldComputer Science
TopicCoding theory and cryptography
Canadian institutionsCarleton UniversityUniversity of Saskatchewan
Fundersnot available
KeywordsFinite fieldMultiplicative inverseLatency (audio)Division (mathematics)Computer scienceInverseMultiplicative functionArchitectureArithmeticMultiplication (music)Galois theoryInversion (geology)Finite field arithmeticMathematicsDiscrete mathematicsParallel computingCombinatoricsTelecommunicationsMathematical analysis

Abstract

fetched live from OpenAlex

A low latency architecture to compute the multiplicative inverse and division in a finite field GF (2/sup m/) is presented. Compared to other proposals with the same complexity, this circuit has lower latency and can be used in error-correction or cryptography to increase system throughput. This architecture takes advantage of the simplicity to computing powers (2/sup l/) of an element in the Galois Field. The inverse of an element is computed in two stages: power calculation and multiplication. A division can be performed using only one more multiplication in the inversion circuit.

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)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.006
Threshold uncertainty score0.021

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0060.002

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 head0.021
GPT teacher head0.239
Teacher spread0.218 · 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 designTheoretical or conceptual
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

Citations17
Published2001
Admission routes1
Has abstractyes

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Same venueIEEE Transactions on Circuits and Systems II Analog and Digital Signal ProcessingSame topicCoding theory and cryptographyFrench-language works237,207