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Record W2122810858 · doi:10.1109/glocom.1990.116633

Delay analysis of timed-token protocol and its application to a hybrid switching system

2002· article· en· W2122810858 on OpenAlex
D. Karvelas, Alberto Leon‐Garcia

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
FieldComputer Science
TopicInterconnection Networks and Systems
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsComputer scienceToken ringNetwork packetLatency (audio)Frame (networking)Transmission delayComputer networkProcessing delayLow latency (capital markets)Security tokenFiber Distributed Data InterfacePacket analyzerReal-time computingPacket switchingAlgorithmLocal area networkTelecommunications

Abstract

fetched live from OpenAlex

It is shown that the exact delay expression of the exhaustive service system can be used directly to derive a simple approximate expression for the average packet delay of the timed-token protocol. Simulation results show that this expression provides good estimates for the average packet delay when the ring latency is small relative to packet transmission time (in the case of low-capacity networks) and that its accuracy deteriorates as the ring latency increases (in the case of high-capacity networks). An approximate analytic method is developed that significantly improves the accuracy of the approximate expression and makes it insensitive to ring latency, and packet transmission time. The analytic method is successfully used to evaluate the average data packet delay of a hybrid-switching system in which the frame structure of FDDI II is used to support voice and data traffic.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

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: none
Teacher disagreement score0.973
Threshold uncertainty score0.247

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.014
GPT teacher head0.246
Teacher spread0.232 · 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

Citations4
Published2002
Admission routes1
Has abstractyes

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