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Record W2802262217 · doi:10.1109/iscas.2018.8351362

Implementation of a Cache-Based IPv6 Lookup System with Hashing

2018· article· en· W2802262217 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
FieldComputer Science
TopicNetwork Packet Processing and Optimization
Canadian institutionsPolytechnique Montréal
Fundersnot available
KeywordsComputer scienceCacheCache algorithmsHash functionPage cachePacket forwardingCache pollutionCache invalidationBottleneckHash tableParallel computingCPU cacheCache coloringThroughputTable (database)Computer networkNetwork packetOperating systemEmbedded systemDatabase

Abstract

fetched live from OpenAlex

Due to the rapid growth of traffic on the Internet, the IP lookup process imposes ever-growing performance requirements in order to avoid that it becomes a bottleneck during packet forwarding. This complex function is often implemented by hardware accelerators that are integrated with a processor. In this paper, we use a modified cache memory as an accelerator to perform IP lookup. Hashing is used for mapping each bucket of a hash table to a set of the cache memory. We show that, in the proposed scheme, a table of 26K prefixes fits into a cache of 1MB and the throughput achieved allows processing packets at wire speed over four 40Gb links.

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: Methods · Consensus signal: none
Teacher disagreement score0.888
Threshold uncertainty score0.179

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 head0.010
GPT teacher head0.251
Teacher spread0.241 · 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