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Record W4255584984 · doi:10.32920/ryerson.14645025

Congestion aware adaptive routing for network-on-chip communication

2021· preprint· en· W4255584984 on OpenAlexaff
Stephen Sin‐Yin Chui

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldComputer Science
TopicInterconnection Networks and Systems
Canadian institutionsToronto Metropolitan University
Fundersnot available
KeywordsComputer scienceComputer networkLatency (audio)HeaderNetwork congestionNetwork packetRouting (electronic design automation)ThroughputNetwork on a chipRouting domainStatic routingRouting protocolTelecommunicationsWireless

Abstract

fetched live from OpenAlex

Network-On-Chip (NoC) has surpassed the traditional bus based on-chip communication in offering better performance for data transfers among many processing, peripheral and other cores of high performance embedded systems. Adaptive routing provides an effective way of efficient on-chip communication among NoC cores. The message routing efficiency can further improve the performance of NoC based embedded systems on a chip. Congestion awareness has been applied to adaptive routing for achieving better data throughput and latency. This thesis presents a novel approach of analyzing congestion to improve NoC throughput by improving packet allocation in NoC routers. The routers would have the knowledge of the traffic conditions around themselves by utilizing the congestion information. We employ header flits to store the congestion information that does not require any additional communication links between the routers. By prioritizing data packets that are likely to suffer the worst congestion would improve overall NoC data transfer latency.

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)0.001
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: Methods · Consensus signal: none
Teacher disagreement score0.958
Threshold uncertainty score0.948

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0010.001
Research integrity0.0000.001
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 head0.054
GPT teacher head0.279
Teacher spread0.225 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreMethods

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

Citations1
Published2021
Admission routes1
Has abstractyes

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