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Recent advancements in code generation have shown remarkable success across software domains, yet hardware description languages (HDLs) such as Verilog remain underexplored due to their concurrency semantics, syntactic rigidity, and…

Machine Learning · Computer Science 2025-08-27 Fu Teng , Miao Pan , Xuhong Zhang , Zhezhi He , Yiyao Yang , Xinyi Chai , Mengnan Qi , Liqiang Lu , Jianwei Yin

Portability of hardware designs between Programmable Logic Devices (PLD) can be accomplished through the use of device-agnostic hardware description languages (HDL) such as Verilog or VHDL. Hardware designers can use HDLs to migrate…

Hardware Architecture · Computer Science 2021-11-11 Nicholas V. Giamblanco , Andrew Schmidt

GPU kernels are critical for ML performance but difficult to optimize across diverse accelerators. We present KForge, a platform-agnostic framework built on two collaborative LLM-based agents: a generation agent that produces and…

Machine Learning · Computer Science 2025-11-18 Taras Sereda , Tom St. John , Burak Bartan , Natalie Serrino , Sachin Katti , Zain Asgar

Code generation has emerged as a critical research area at the intersection of Software Engineering (SE) and Artificial Intelligence (AI), attracting significant attention from both academia and industry. Within this broader landscape,…

Existing benchmarks for hardware design primarily evaluate Large Language Models (LLMs) on isolated, component-level tasks such as generating HDL modules from specifications, leaving repository-scale evaluation unaddressed. We introduce…

Artificial Intelligence · Computer Science 2026-05-06 Fan Cui , Hongyuan Hou , Zizhang Luo , Chenyun Yin , Yun Liang

The design flow of processors, particularly in hardware description languages (HDL) like Verilog and Chisel, is complex and costly. While recent advances in large language models (LLMs) have significantly improved coding tasks in software…

Analog circuit design remains a knowledge- and experience-intensive process that relies heavily on human intuition for topology generation and device parameter tuning. Existing LLM-based approaches typically depend on prompt-driven netlist…

Hardware Architecture · Computer Science 2025-12-30 Zining Wang , Jian Gao , Weimin Fu , Xiaolong Guo , Xuan Zhang

We explore the use of Large Language Models (LLMs) to generate high-quality Register-Transfer Level (RTL) code with minimal human interference. The traditional RTL design workflow requires human experts to manually write high-quality RTL…

Programming Languages · Computer Science 2024-06-04 Hanxian Huang , Zhenghan Lin , Zixuan Wang , Xin Chen , Ke Ding , Jishen Zhao

Automated code generation has long been considered the holy grail of software engineering. The emergence of Large Language Models (LLMs) has catalyzed a revolutionary breakthrough in this area. However, existing methods that only rely on…

Software Engineering · Computer Science 2025-08-27 Xu Lu , Weisong Sun , Yiran Zhang , Ming Hu , Cong Tian , Zhi Jin , Yang Liu

Recently, we have witnessed the rapid development of large language models, which have demonstrated excellent capabilities in the downstream task of code generation. However, despite their potential, LLM-based code generation still faces…

Software Engineering · Computer Science 2025-01-22 Haolin Jin , Huaming Chen , Qinghua Lu , Liming Zhu

We present an agentic flow consisting of multiple agents that combine specialized LLMs and hardware simulation tools to collaboratively complete the complex task of Register Transfer Level (RTL) generation without human intervention. A key…

Software Engineering · Computer Science 2025-11-07 Athma Narayanan , Mahesh Subedar , Omesh Tickoo

Radiology report generation (RRG) aims to automatically produce diagnostic reports from medical images, with the potential to enhance clinical workflows and reduce radiologists' workload. While recent approaches leveraging multimodal large…

Artificial Intelligence · Computer Science 2025-05-16 Ziruo Yi , Ting Xiao , Mark V. Albert

In the domain of chip design, Hardware Description Languages (HDLs) play a pivotal role. However, due to the complex syntax of HDLs and the limited availability of online resources, debugging HDL codes remains a difficult and time-intensive…

Hardware Architecture · Computer Science 2024-03-19 Xufeng Yao , Haoyang Li , Tsz Ho Chan , Wenyi Xiao , Mingxuan Yuan , Yu Huang , Lei Chen , Bei Yu

Large language models (LLMs) have shown strong performance in Verilog generation from natural language description. However, ensuring the functional correctness of the generated code remains a significant challenge. This paper introduces a…

Hardware Architecture · Computer Science 2025-04-23 Ning Wang , Bingkun Yao , Jie Zhou , Yuchen Hu , Xi Wang , Nan Guan , Zhe Jiang

Integrated Circuit (IC) verification consumes nearly 70% of the IC development cycle, and recent research leverages Large Language Models (LLMs) to automatically generate testbenches and reduce verification overhead. However, LLMs have…

Hardware Architecture · Computer Science 2026-05-01 Chang-Chih Meng , Yu-Ren Lu , Guan-Yu Lin , Tsung Tai Yeh , Kai-Chiang Wu , I-Chen Wu

We present an empirical study of how far general-purpose coding agents -- without hardware-specific training -- can optimize hardware designs from high-level algorithmic specifications. We introduce an agent factory, a two-stage pipeline…

Artificial Intelligence · Computer Science 2026-05-04 Abhishek Bhandwaldar , Mihir Choudhury , Ruchir Puri , Akash Srivastava

While Large Language Models (LLMs) have catalyzed breakthroughs in automated code generation, Small Language Models (SLMs) often encounter reasoning bottlenecks and failure loops when addressing complex logical requirements. To overcome…

Software Engineering · Computer Science 2026-01-30 Haoji Zhang , Yuzhe Li , Zhenqiang Liu , Chenyang Liu , Shenyang Zhang , Yi Zhou

The automatic generation of RTL code (e.g., Verilog) using natural language instructions and large language models (LLMs) has attracted significant research interest recently. However, most existing approaches heavily rely on commercial…

Programming Languages · Computer Science 2025-08-07 Shang Liu , Wenji Fang , Yao Lu , Qijun Zhang , Hongce Zhang , Zhiyao Xie

Timely detection of hardware vulnerabilities during the early design stage is critical for reducing remediation costs. Existing early detection techniques often require specialized security expertise, limiting their usability. Recent…

Cryptography and Security · Computer Science 2025-08-22 Xiang Long , Yingjie Xia , Xiyuan Chen , Li Kuang

Despite rapid progress in logic locking (LL), reproducibility remains a challenge as codes are rarely made public. We present LockForge, a first-of-its-kind, multi-agent large language model (LLM) framework that turns LL descriptions in…

Cryptography and Security · Computer Science 2025-12-01 Akashdeep Saha , Zeng Wang , Prithwish Basu Roy , Johann Knechtel , Ozgur Sinanoglu , Ramesh Karri