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Record W2141340508 · doi:10.1109/ccece.1993.332196

An integrated functional tester for CMOS logic

2002· article· en· W2141340508 on OpenAlexaff
William Low, A. Ivanov

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicVLSI and Analog Circuit Testing
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsDisk formattingComputer scienceComputer hardwareCMOSChipChannel (broadcasting)WaveformBandwidth (computing)Embedded systemElectronic engineeringEngineeringOperating systemTelecommunications

Abstract

fetched live from OpenAlex

This paper presents the architecture of a functional tester system based on a functional tester chip (FTC) featuring per-pin programmability, output waveform formatting (NR, RC, RH, and RL), input window comparison and on-the-fly format switching. Waveforms are encoded using a set of simple 8-bit instructions. The bandwidth requirements of each channel is 8 bits per test vector. A four-channel FTC implemented using digital standard cells, with a 1.2 micron dual metal layer CMOS process, has a die size of 7/spl times/6 mm/sup 2/ (core: 6/spl times/5 mm/sup 2/). Each channel occupies approximately 17% of the core area. Almost half the channel area is used by the format memory which provides a cache of the required timing and formats for a given test. Preliminary results based on measurements from an early version of the wave formatting circuit suggest that edge resolutions of at least 1.5 ns are possible.>

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)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.007
Threshold uncertainty score0.023

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0020.000
Research integrity0.0010.000
Insufficient payload (model declined to judge)0.0070.001

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 head0.086
GPT teacher head0.251
Teacher spread0.165 · 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 designBench or experimental
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

Citations0
Published2002
Admission routes1
Has abstractyes

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