Enhancing CuFP Library with Self-Alignment Technique
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Bibliographic record
Abstract
High-Level Synthesis (HLS) tools have transformed FPGA development by streamlining digital design and enhancing efficiency. Meanwhile, advancements in semiconductor technology now support the integration of hundreds of floating-point units on a single chip, enabling more resource-intensive computations. CuFP, an HLS library, facilitates the creation of customized floating-point operators with configurable exponent and mantissa bit widths, providing greater flexibility and resource efficiency. This paper introduces the integration of the self-alignment technique (SAT) into the CuFP library, extending its capability for customized addition-related floating-point operations with enhanced precision and resource utilization. Our findings demonstrate that incorporating SAT into CuFP enables the efficient FPGA deployment of complex floating-point operators, achieving significant reductions in computational latency and improved resource efficiency. Specifically, for a vector size of 64, CuFPSAF reduces execution cycles by 29.4% compared to CuFP and by 81.5% compared to vendor IP while maintaining the same DSP utilization as CuFP and reducing it by 59.7% compared to vendor IP. These results highlight the efficiency of SAT in FPGA-based floating-point computations.
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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 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.002 | 0.001 |
| 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 it