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Record W1515815331 · doi:10.1109/icm.2004.1434237

10-transistor 1-bit adders for n-bit parallel adders

2005· article· en· W1515815331 on OpenAlexafffund
Fartash Vasefi, Z. Abid

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicLow-power high-performance VLSI design
Canadian institutionsWestern University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsAdderSerial binary adderTransistorCMOS4-bitComputer scienceCarry-save adderElectronic engineering16-bitCadenceTransistor countElectronic circuitBit (key)Electrical engineeringVoltageArithmeticComputer hardwareEngineeringMathematics

Abstract

fetched live from OpenAlex

Two designs of 10-transistor 1-bit adder are described in this paper. The output voltages levels of these 1-bit adders have a maximum of one threshold voltage (V/sub T/) loss. This is an important property since previously described 10-transistor designs suffer from two-threshold voltage loss. This also allows the successful use of these designs in a 4-bit ripple carry adder (RCA) and a 12-bit carry select adder (CSA). This is the first time where both the 4-bit and the 12-bit adders operate properly while using a 10-transistors 1-bit adder. All these circuits are implemented and simulated in 0.18 /spl mu/m CMOS technology using Cadence development tools. The average power dissipation and maximum time delay have been recorded.

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.835
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
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)0.0070.002

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 head0.009
GPT teacher head0.192
Teacher spread0.183 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
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

Citations2
Published2005
Admission routes2
Has abstractyes

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