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Record W2135050820 · doi:10.1109/infcomw.2011.5928889

Egalitarian stable matching for VM migration in cloud computing

2011· article· en· W2135050820 on OpenAlexaff
Hong Xu, Baochun Li

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicComplexity and Algorithms in Graphs
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsServerCloud computingComputer scienceMatching (statistics)Virtual machineDistributed computingRank (graph theory)Outcome (game theory)Work (physics)Mathematical optimizationTheoretical computer scienceComputer networkOperating systemMathematical economicsMathematics

Abstract

fetched live from OpenAlex

Virtual machine migration represents a new challenge to design efficient and practical migration algorithms that work well with hundreds or even thousands of VMs and servers. In our previous work, we advocated the use of a general stable matching framework from economics to solve networking problems, and showed that it offers unique advantages compared to utility-based optimization, using a simple procedure of deferred acceptance. In this paper, we apply this framework to the VM migration problem, and propose an egalitarian approach that finds a stable matching fair to both VMs and servers, instead of favoring either side as a result of the deferred acceptance procedure. Such an egalitarian stable matching that minimizes the total rank sum of the outcome is shown to be a sensible notion of fairness under mild conditions, and through simulations is demonstrated to offer superior results.

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)0.005
metaresearch head score (Gemma)0.012
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.005
Threshold uncertainty score0.028

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0050.012
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0010.002
Scholarly communication0.0020.003
Open science0.0020.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

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 head0.057
GPT teacher head0.265
Teacher spread0.208 · 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 designSimulation or modeling
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

Citations48
Published2011
Admission routes1
Has abstractyes

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