AIPerfLLM: 3rd International Workshop on Performance Optimization in the LLM world
Bibliographic record
Abstract
Artificial Intelligence (AI) has been widely adopted in various domains (e.g., computer vision, natural language processing, and reliability analysis). However, its use for performance modeling and evaluation remains limited, and its benefits to the performance engineering field are still unclear. Researchers and practitioners have recently started focusing on methods such as explainable or white-box AI-based solutions in performance engineering, but the tools, methodologies, and datasets that enable wider adoption are still lacking. Meanwhile, the rapid rise of large language models (LLMs) such as ChatGPT poses new challenges in performance optimization and cost containment. LLM pre-training is expensive, and the necessary infrastructure also incurs significant carbon footprint. This workshop aims to bridge research and practice by bringing together academia and industry to share experiences and insights in performance engineering for LLM-based services and AI applications. We target techniques and methodologies to optimize performance while reducing energy consumption and cost.
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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 | 0.008 | 0.009 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.005 | 0.005 |
| Open science | 0.003 | 0.004 |
| Research integrity | 0.003 | 0.005 |
| Insufficient payload (model declined to judge) | 0.038 | 0.014 |
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".