Particle graphics on reconfigurable hardware
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.
Bibliographic record
Abstract
Particle graphics simulations are well suited for modeling complex phenomena such as water, cloth, explosions, fire, smoke, and clouds. They are normally realized in software as part of an interactive graphics application. The computational complexity of particle graphics simulations restricts the number of particles that can be updated in software at interactive frame rates. This article presents the design and implementation of a hardware particle graphics engine for accelerating real-time particle graphics simulations. We explore the design process, implementation issues, and limitations of using field-programmable gate arrays (FPGAs) for the acceleration of particle graphics. The FPGA particle engine processes million-particle systems at a rate from 47 to 112 million particles per second, which represents one to two orders of magnitude speedup over a 2.8 GHz CPU. Using three FPGAs, a maximum sustained performance of 112 million particles per second was achieved.
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 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 | 0.001 | 0.002 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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