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Record W2021482139 · doi:10.1109/dft.2011.34

Debug Aware AXI-based Network Interface

2011· article· en· W2021482139 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
TopicInterconnection Networks and Systems
Canadian institutionsMcGill University
Fundersnot available
KeywordsDebuggingBackground debug mode interfaceComputer scienceEmbedded systemInterface (matter)TRACE (psycholinguistics)Operating system

Abstract

fetched live from OpenAlex

With a significant increase in the complexity of cores and their intercommunications, there is a need to review and enhance traditional debug methods for System on Chips (SoCs). As new SoCs tend to have many cores, the interactions among cores through functional interconnects such as bus or Network on Chips (NoCs) are becoming so complex. Therefore, debug techniques should address not only validation of the computational part of a design but such techniques have to monitor and validate the communication and synchronization among cores inside SoCs. In this paper, we consider NoC as a functional interconnection among cores and propose debug aware network interface (NI) which is compatible with AXI standard. The proposed interface enables provides a mechanism for cross-trigger debugging. Transactions issued by a processing element connected to the proposed debug aware NI are monitored by the proposed cross-trigger unit and trace data and trigger events will be extracted and routed to another processing element or Shared Debugging Unit (SDU). SDU combines debug traces from different processing elements. The major benefits of using our proposed architectures for debugging over traditional techniques are as follows: 1) the proposed debug aware NI can detect, mark and bypass severe faulty conditions such as deadlocks resulting from design errors or electrical faults in real time 2) there is no need for a large internal trace memory inside processing element because SDU can communicate to the external memory 3) debugging of applications which are running on multiple processors can facilitate by means of available features inside the proposed trigger mechanism.

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 score0.979
Threshold uncertainty score0.443

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 science0.0010.000
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 head0.038
GPT teacher head0.228
Teacher spread0.190 · 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

Citations8
Published2011
Admission routes1
Has abstractyes

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