Enhancements to FPGA design methodology using streaming
Why this work is in the frame
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Bibliographic record
Abstract
Capacity of FPGAs has grown significantly, leading to increased complexity of designs targeting these chips. Traditional FPGA design methodology using HDLs is no longer sufficient and new methodologies are being sought. An attractive possibility is to use streaming languages. Streaming languages group data into streams, which are processed by computational nodes called kernels. They are suitable for implementation in FPGAs because they expose parallelism, which can be exploited by implementing the application in FPGA logic. Designers can express their designs in a streaming language and target FPGAs without needing a detailed understanding of digital logic design. In this paper we show how the Brook streaming language can be used to simplify design for FPGAs, while providing reasonable performance compared to other methodologies. We show that throughput of streaming applications can be increased through automatic kernel replication. Using our compiler, the FPGA designer can trade off FPGA area and performance by changing the amount of kernel replication. We describe the details of our compiler and present performance and area of a set of benchmarks. We found that throughput scales well with increased replication for most applications.
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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 | 0.001 | 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 it