Crosstalk Test Pattern Generation for Dynamic Programmable Logic Arrays
Bibliographic record
Abstract
Crosstalk noise is one of the major noise problems introduced by interconnect wire scaling and high clock speed. In modern deep submicrometer circuits (DSM), signal crosstalk can arise between two long parallel wires. Programmable logic arrays (PLAs) are important building blocks in digital very large scale integrated (VLSI) circuits; especially, dynamic PLAs have been used pervasively in modern high-speed circuit design because of their predictable delays. However, a dynamic PLA may suffer crosstalk noises that will cause the circuit to malfunction due to charge loss. In this paper, based on the characteristics of dynamic PLA crosstalk noise, an automatic test pattern generation (ATPG) method to detect the maximum crosstalk noise for each product line is presented. Test patterns are then compressed by a test pattern compressor. Experimental results obtained by simulating Microelectronics Center of North Carolina (MCNC) PLA benchmark circuits demonstrate the efficiency of the ATPG and test compression methods
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".