Configurable Logic Blocks and Memory Blocks for Beyond-CMOS FPGA-Based Embedded Systems
Bibliographic record
Abstract
Field programmable gate arrays (FPGAs)-based embedded systems are easy to implement, reconfigure, test, and validate. Configurable logic blocks (CLBs) and memory blocks are the building blocks of FPGA. The rising issues in CMOS fabrication at smaller nanometer levels has increased the need for beyond-CMOS technologies to build complex circuits at extremely smaller nanometer levels. Quantum-dot cellular automata (QCA) is a nascent beyond-CMOS nanotechnology technique to design low-power and high-performance digital circuits. In this letter, a layout strategy is proposed to design QCA circuits. Using the proposed strategy, novel and cost-efficient designs of CLBs and memory blocks are proposed. The proposed blocks can be used to develop FPGA architecture and FPGA-based embedded systems in QCA. The proposed circuits are cost effective and perform better than many state-of-the-art designs. Simulation and verification are done in QCADesigner using coherence vector simulation engine.
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 imitationNot 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.
Distilled classifier scores by category (both heads)
| 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 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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.
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 source (direct Gemma or distilled Codex), 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".