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Record W2098293715 · doi:10.1109/irps.2009.5173261

Compensation of operation-related F<inf>MAX</inf> degradation by adaptive control of circuit operating voltage

2009· article· en· W2098293715 on OpenAlexaff
Maciej Wiatr, R. D. Heller, Jan Hoentschel, R. Geilenkeuser, Siu-Kei Wong, Vrisha P. Shah, T. Mantei, M. Majer, E. Pruefer, Chas. F. Scott, Thomas Rodes, K. Wieczorek, Μ. Horstmann, D. Greenlaw

Bibliographic record

VenueIEEE International Reliability Physics Symposium proceedings · 2009
Typearticle
Languageen
FieldEngineering
TopicSemiconductor materials and devices
Canadian institutionsAdvanced Micro Devices (Canada)
Fundersnot available
KeywordsReliability (semiconductor)Ring oscillatorCompensation (psychology)Degradation (telecommunications)Computer scienceGuard (computer science)Power (physics)VoltageElectrical engineeringElectronic engineeringEngineeringPhysics

Abstract

fetched live from OpenAlex

The impact of HCI and NBTI on device DC, Ring Oscillator (RO) AC as well as on the degradation of product operating frequency (F <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">MAX</sub> ) has been extensively studied. We have developed a method, which allows the compensation of HCI/NBTI-related device and product performance degradation by adaptive control of operating voltage and power for the integrated circuit. Depending on the constraints applied to the product reliability and power, full or partial performance compensation is possible applying our new approach. The win in guard bands and thus a product classification advantage is demonstrated on one of our high-performance microprocessors.

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)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.203
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 communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.012
GPT teacher head0.223
Teacher spread0.211 · 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 teacher head, not a consensus.

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

Citations3
Published2009
Admission routes1
Has abstractyes

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