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Related papers: Measuring Code Efficiency Optimization Capabilitie…

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CodeLLMs have demonstrated remarkable advancements in software engineering tasks. However, while these models can generate functionally correct code, they often produce code that is inefficient in terms of runtime. This inefficiency is…

Software Engineering · Computer Science 2024-12-24 Chengran Yang , Hong Jin Kang , Jieke Shi , David Lo

With the decline of Moore's law, optimizing program performance has become a major focus of software research. However, high-level optimizations such as API and algorithm changes remain elusive due to the difficulty of understanding the…

Code optimization is the process of enhancing code efficiency, while preserving its intended functionality. This process often requires a deep understanding of the code execution behavior at run-time to identify and address inefficiencies…

Software Engineering · Computer Science 2026-04-02 Federico Di Menna , Luca Traini , Gabriele Bavota , Vittorio Cortellessa

While programming is one of the most broadly applicable skills in modern society, modern machine learning models still cannot code solutions to basic problems. Despite its importance, there has been surprisingly little work on evaluating…

While code large language models have demonstrated remarkable progress in code generation, the generated code often exhibits poor runtime efficiency, limiting its practical application in performance-sensitive scenarios. To address this…

Software Engineering · Computer Science 2025-08-29 Yunlong Feng , Yang Xu , Xiao Xu , Binyuan Hui , Junyang Lin

Improvements in the performance of computing systems, driven by Moore's Law, have transformed society. As such hardware-driven gains slow down, it becomes even more important for software developers to focus on performance and efficiency…

Software Engineering · Computer Science 2022-08-11 Binghong Chen , Daniel Tarlow , Kevin Swersky , Martin Maas , Pablo Heiber , Ashish Naik , Milad Hashemi , Parthasarathy Ranganathan

Although large language models (LLMs) have been largely successful in generating functionally correct programs, conditioning models to produce efficient solutions while ensuring correctness remains a challenge. Further, unreliability in…

Computation and Language · Computer Science 2024-10-11 Siddhant Waghjale , Vishruth Veerendranath , Zora Zhiruo Wang , Daniel Fried

Context: With the waning of Moore's Law, the software industry is placing increasing importance on finding alternative solutions for continuous performance enhancement. The significance and research results of software performance…

Software Engineering · Computer Science 2024-08-26 Yue Pan , Chen Lyu , Zhenyu Yang , Lantian Li , Qi Liu , Xiuting Shao

Code often suffers from performance bugs. These bugs necessitate the research and practice of code optimization. Traditional rule-based methods rely on manually designing and maintaining rules for specific performance bugs (e.g., redundant…

Software Engineering · Computer Science 2025-12-30 Yue Wu , Minghao Han , Ruiyin Li , Peng Liang , Amjed Tahir , Zengyang Li , Qiong Feng , Mojtaba Shahin

Code generation models have increasingly become integral to aiding software development. Although current research has thoroughly examined the correctness of the code produced by code generation models, a vital aspect that plays a pivotal…

Software Engineering · Computer Science 2025-05-13 Dong Huang , Yuhao Qing , Weiyi Shang , Heming Cui , Jie M. Zhang

Because the choice and tuning of the optimizer affects the speed, and ultimately the performance of deep learning, there is significant past and recent research in this area. Yet, perhaps surprisingly, there is no generally agreed-upon…

Machine Learning · Computer Science 2019-03-14 Frank Schneider , Lukas Balles , Philipp Hennig

Large language models (LLMs) have manifested strong ability to generate codes for productive activities. However, current benchmarks for code synthesis, such as HumanEval, MBPP, and DS-1000, are predominantly oriented towards introductory…

Computation and Language · Computer Science 2024-05-08 Shudan Zhang , Hanlin Zhao , Xiao Liu , Qinkai Zheng , Zehan Qi , Xiaotao Gu , Xiaohan Zhang , Yuxiao Dong , Jie Tang

Evaluation metrics play a vital role in the growth of an area as it defines the standard of distinguishing between good and bad models. In the area of code synthesis, the commonly used evaluation metric is BLEU or perfect accuracy, but they…

Software Engineering · Computer Science 2020-09-29 Shuo Ren , Daya Guo , Shuai Lu , Long Zhou , Shujie Liu , Duyu Tang , Neel Sundaresan , Ming Zhou , Ambrosio Blanco , Shuai Ma

Competitive programming has emerged as a critical benchmark for evaluating the reasoning and coding capabilities of Large Language Models (LLMs). Despite impressive progress on existing benchmarks, we argue that current evaluations…

Recent advancements in the field of natural language generation have facilitated the use of large language models to assess the quality of generated text. Although these models have shown promising results in tasks such as machine…

Artificial Intelligence · Computer Science 2024-01-23 Terry Yue Zhuo

Code generation has largely improved development efficiency in the era of large language models (LLMs). With the ability to follow instructions, current LLMs can be prompted to generate code solutions given detailed descriptions in natural…

Software Engineering · Computer Science 2025-02-06 Yun Peng , Jun Wan , Yichen Li , Xiaoxue Ren

Amidst the recent strides in evaluating Large Language Models for Code (Code LLMs), existing benchmarks have mainly focused on the functional correctness of generated code, neglecting the importance of their computational efficiency. To…

Software Engineering · Computer Science 2024-06-12 Mingzhe Du , Anh Tuan Luu , Bin Ji , Qian Liu , See-Kiong Ng

Large Language Models (LLMs) have demonstrated significant capability in code generation, but their potential in code efficiency optimization remains underexplored. Previous LLM-based code efficiency optimization approaches exclusively…

Software Engineering · Computer Science 2025-10-22 Xiaoxue Ren , Jun Wan , Yun Peng , Zhongxin Liu , Ming Liang , Dajun Chen , Wei Jiang , Yong Li

As we move towards the exascale era, the new architectures must be capable of running the massive computational problems efficiently. Scientists and researchers are continuously investing in tuning the performance of extreme-scale…

Performance · Computer Science 2018-02-07 Nirmal Prajapati , Sanjay Rajopadhye , Hristo Djidjev

The community of program optimisation and analysis, code performance evaluation, parallelisation and optimising compilation has published since many decades hundreds of research and engineering articles in major conferences and journals.…

Performance · Computer Science 2009-07-06 Sid Touati
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