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The deployment of Large Language Models (LLMs) for code debugging (e.g., C and Python) is widespread, benefiting from their ability to understand and interpret intricate concepts. However, in the semiconductor industry, utilising LLMs to…

Hardware Architecture · Computer Science 2024-05-14 Ke Xu , Jialin Sun , Yuchen Hu , Xinwei Fang , Weiwei Shan , Xi Wang , Zhe Jiang

Automating Register Transfer Level (RTL) code generation using Large Language Models (LLMs) offers substantial promise for streamlining digital circuit design and reducing human effort. However, current LLM-based approaches face significant…

Artificial Intelligence · Computer Science 2025-05-20 Yiting Wang , Guoheng Sun , Wanghao Ye , Gang Qu , Ang Li

Code generation is one of the tasks for which the use of Large Language Models is widely adopted and highly successful. Given this popularity, there are many benchmarks dedicated to code generation that can help select the best model.…

Software Engineering · Computer Science 2026-05-12 Joanna Szych , Anne Schwerk

We present the Comprehensive Verilog Design Problems (CVDP) benchmark, a new dataset and infrastructure to advance LLM and agent research in hardware design and verification. CVDP includes 783 problems across 13 task categories, covering…

Machine Learning · Computer Science 2025-06-18 Nathaniel Pinckney , Chenhui Deng , Chia-Tung Ho , Yun-Da Tsai , Mingjie Liu , Wenfei Zhou , Brucek Khailany , Haoxing Ren

This paper presents a comprehensive performance evaluation of Large Language Models (LLMs) in solving programming challenges from Leetcode, a widely used platform for algorithm practice and technical interviews. We began by crawling the…

Software Engineering · Computer Science 2025-03-04 Lun Wang , Chuanqi Shi , Shaoshui Du , Yiyi Tao , Yixian Shen , Hang Zheng , Yanxin Shen , Xinyu Qiu

Large language models (LLMs) are playing an increasingly large role in domains such as code generation, including hardware code generation, where Verilog is the key language. However, the amount of publicly available Verilog code pales in…

Hardware Architecture · Computer Science 2025-07-10 Charles Hong , Brendan Roberts , Huijae An , Alex Um , Advay Ratan , Yakun Sophia Shao

Large Language Models (LLMs) have greatly advanced code auto-completion systems, with a potential for substantial productivity enhancements for developers. However, current benchmarks mainly focus on single-file tasks, leaving an assessment…

Computation and Language · Computer Science 2023-10-05 Tianyang Liu , Canwen Xu , Julian McAuley

The design and optimization of hardware have traditionally been resource-intensive, demanding considerable expertise and dependence on established design automation tools. This paper discusses the possibility of exploiting large language…

Hardware Architecture · Computer Science 2024-01-18 Selim Sandal , Ismail Akturk

Large Language Models (LLMs) have shown impressive capabilities across software engineering tasks, including question answering (QA). However, most studies and benchmarks focus on isolated functions or single-file snippets, overlooking the…

Software Engineering · Computer Science 2026-04-07 Yoseph Berhanu Alebachew , Hunter Leary , Swanand Vaishampayan , Chris Brown

As large language models (LLMs) continue to be integrated into modern technology, there has been an increased push towards code generation applications, which also naturally extends to hardware design automation. LLM-based solutions for…

Hardware Architecture · Computer Science 2025-10-08 Zahin Ibnat , Paul E. Calzada , Rasin Mohammed Ihtemam , Sujan Kumar Saha , Jingbo Zhou , Farimah Farahmandi , Mark Tehranipoor

Tool-augmented large language models (LLMs) have achieved remarkable progress in tackling a broad range of tasks. However, existing methods are mainly restricted to specifically designed tools and fail to fulfill complex instructions,…

Computation and Language · Computer Science 2023-08-29 Yifan Song , Weimin Xiong , Dawei Zhu , Wenhao Wu , Han Qian , Mingbo Song , Hailiang Huang , Cheng Li , Ke Wang , Rong Yao , Ye Tian , Sujian Li

Large language models (LLMs) have demonstrated notable proficiency in code generation, with numerous prior studies showing their promising capabilities in various development scenarios. However, these studies mainly provide evaluations in…

Software Engineering · Computer Science 2024-03-19 Kailun Jin , Chung-Yu Wang , Hung Viet Pham , Hadi Hemmati

Recent advancements in large language models (LLMs) have shown significant potential for automating hardware description language (HDL) code generation from high-level natural language instructions. While fine-tuning has improved LLMs'…

Hardware Architecture · Computer Science 2025-02-27 Yi Liu , Changran Xu , Yunhao Zhou , Zeju Li , Qiang Xu

RTL implementations frequently lack up-to-date or consistent specifications, making comprehension, maintenance, and verification costly and error-prone. While prior work has explored generating specifications from RTL using large language…

Hardware Architecture · Computer Science 2026-03-04 Fu-Chieh Chang , Yu-Hsin Yang , Hung-Ming Huang , Yun-Chia Hsu , Yin-Yu Lin , Ming-Fang Tsai , Chun-Chih Yang , Pei-Yuan Wu

Register Transfer Level (RTL) design translates high-level specifications into hardware using HDLs such as Verilog. Although LLM-based RTL generation is promising, the scarcity of functionally verifiable high-quality data limits both…

Hardware Architecture · Computer Science 2026-03-31 Xinyu Zhang , Zhiteng Chao , Yonghao Wang , Bin Sun , Tianyun Ma , Tianmeng Yang , Jianan Mu , Jing Justin Ye , Huawei Li

In this work, we introduce CodeRepoQA, a large-scale benchmark specifically designed for evaluating repository-level question-answering capabilities in the field of software engineering. CodeRepoQA encompasses five programming languages and…

Software Engineering · Computer Science 2024-12-20 Ruida Hu , Chao Peng , Jingyi Ren , Bo Jiang , Xiangxin Meng , Qinyun Wu , Pengfei Gao , Xinchen Wang , Cuiyun Gao

Large Language Models (LLMs) have been applied to various hardware design tasks, including Verilog code generation, EDA tool scripting, and RTL bug fixing. Despite this extensive exploration, LLMs are yet to be used for the task of…

Hardware Architecture · Computer Science 2025-01-28 Manar Abdelatty , Jingxiao Ma , Sherief Reda

Large Language Models demonstrate the ability to solve various programming tasks, including code generation. Typically, the performance of LLMs is measured on benchmarks with small or medium-sized context windows of thousands of lines of…

Computation and Language · Computer Science 2025-05-08 Aidar Valeev , Roman Garaev , Vadim Lomshakov , Irina Piontkovskaya , Vladimir Ivanov , Israel Adewuyi

Large Language Models (LLMs) have demonstrated promising capabilities in generating Verilog code from module specifications. To improve the quality of such generated Verilog codes, previous methods require either time-consuming manual…

Hardware Architecture · Computer Science 2025-02-04 Zhuorui Zhao , Ruidi Qiu , Ing-Chao Lin , Grace Li Zhang , Bing Li , Ulf Schlichtmann

How to evaluate Large Language Models (LLMs) in code generation is an open question. Existing benchmarks demonstrate poor alignment with real-world code repositories and are insufficient to evaluate the coding abilities of LLMs. This paper…

Computation and Language · Computer Science 2024-04-02 Jia Li , Ge Li , Xuanming Zhang , Yihong Dong , Zhi Jin