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Record W2001354277 · doi:10.1109/dsnw.2010.5542613

Towards understanding the effects of intermittent hardware faults on programs

2010· article· en· W2001354277 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicRadiation Effects in Electronics
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsCrashFault (geology)Computer scienceTRACE (psycholinguistics)ScalingProcess (computing)Software fault toleranceReal-time computingEmbedded systemReliability engineeringFault toleranceEngineeringDistributed computingOperating systemSeismology

Abstract

fetched live from OpenAlex

Intermittent hardware faults are bursts of errors that last from a few CPU cycles to a few seconds. They are caused by process variations, circuit wear-out, and temperature, clock or voltage fluctuations. Recent studies show that intermittent fault rates are increasing due to technology scaling and are likely to be a significant concern in future systems. We study the propagation of intermittent faults to programs; in particular, we are interested in the crash behaviour of programs. We use a model of a program that represents the data dependencies in a fault-free trace of the program and we analyze this model to glean some information about the length of intermittent faults and their effect on the program under specific fault and crash models. The results of our study can aid fault detection, diagnosis and recovery techniques.

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.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.638
Threshold uncertainty score0.286

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)0.0000.000

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 head0.009
GPT teacher head0.224
Teacher spread0.215 · 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

Quick stats

Citations19
Published2010
Admission routes1
Has abstractyes

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