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We evaluate AI-assisted generative capabilities on fundamental numerical kernels in high-performance computing (HPC), including AXPY, GEMV, GEMM, SpMV, Jacobi Stencil, and CG. We test the generated kernel codes for a variety of…

Artificial Intelligence · Computer Science 2023-09-20 William F. Godoy , Pedro Valero-Lara , Keita Teranishi , Prasanna Balaprakash , Jeffrey S. Vetter

Large language models (LLMs) are a new and powerful tool for a wide span of applications involving natural language and demonstrate impressive code generation abilities. The goal of this work is to automatically generate tests and use these…

Artificial Intelligence · Computer Science 2024-03-12 Christian Munley , Aaron Jarmusch , Sunita Chandrasekaran

Recent advancements in Large Language Models (LLMs) and their utilization in code generation tasks have significantly reshaped the field of software development. Despite the remarkable efficacy of code completion solutions in mainstream…

Software Engineering · Computer Science 2024-06-12 Bohdan Petryshyn , Mantas Lukoševičius

This paper presents a comprehensive comparative analysis of Large Language Models (LLMs) for generation of code documentation. Code documentation is an essential part of the software writing process. The paper evaluates models such as…

Software Engineering · Computer Science 2024-04-30 Shubhang Shekhar Dvivedi , Vyshnav Vijay , Sai Leela Rahul Pujari , Shoumik Lodh , Dhruv Kumar

In recent years, large language models (LLMs) have emerged as powerful tools with potential applications in various fields, including software engineering. Within the scope of this research, we evaluate five different state-of-the-art LLMs…

Computation and Language · Computer Science 2024-09-09 Luis Mayer , Christian Heumann , Matthias Aßenmacher

Parallel programming remains one of the most challenging aspects of High-Performance Computing (HPC), requiring deep knowledge of synchronization, communication, and memory models. While modern C++ standards and frameworks like OpenMP and…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-03-16 Patrick Diehl , Noujoud Nader , Deepti Gupta

Large Language Model (LLM) based coding tools have been tremendously successful as software development assistants, yet they are often designed for general purpose programming tasks and perform poorly for more specialized domains such as…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-12-20 Aman Chaturvedi , Daniel Nichols , Siddharth Singh , Abhinav Bhatele

Large language models (LLMs) have shown remarkable abilities to generate code, however their ability to develop software for embedded systems, which requires cross-domain knowledge of hardware and software has not been studied. In this…

Software Engineering · Computer Science 2023-11-23 Zachary Englhardt , Richard Li , Dilini Nissanka , Zhihan Zhang , Girish Narayanswamy , Joseph Breda , Xin Liu , Shwetak Patel , Vikram Iyer

Large language models (LLMs), such as ChatGPT and Copilot, are transforming software development by automating code generation and, arguably, enable rapid prototyping, support education, and boost productivity. Therefore, correctness and…

Software Engineering · Computer Science 2024-08-30 Robin Beer , Alexander Feix , Tim Guttzeit , Tamara Muras , Vincent Müller , Maurice Rauscher , Florian Schäffler , Welf Löwe

Generative AI technology based on Large Language Models (LLM) has been developed and applied to assist or automatically generate program codes. In this paper, we evaluate the capability of existing general LLMs for Basic Linear Algebra…

Machine Learning · Computer Science 2025-07-08 Daichi Mukunoki , Shun-ichiro Hayashi , Tetsuya Hoshino , Takahiro Katagiri

Large language models (LLMs) are used in software development to assist in various tasks, e.g., code generation and code completion, but empirical evaluations of the quality of the results produced by these models focus on correctness and…

Software Engineering · Computer Science 2025-02-05 Lola Solovyeva , Sophie Weidmann , Fernando Castor

This paper explores the use of Large Language Models (LLMs) to automate the generation of test skeletons -- structural templates that outline unit test coverage without implementing full test logic. Test skeletons are especially important…

Software Engineering · Computer Science 2025-09-08 Subhang Boorlagadda , Nitya Naga Sai Atluri , Muhammet Mustafa Olmez , Edward F. Gehringer

In this paper, we test the hypothesis that although OpenAI's GPT-4 performs well generally, we can fine-tune open-source models to outperform GPT-4 in smart contract vulnerability detection. We fine-tune two models from Meta's Code Llama…

Cryptography and Security · Computer Science 2024-07-17 Peter Ince , Xiapu Luo , Jiangshan Yu , Joseph K. Liu , Xiaoning Du

Large Language Models (LLMs), such as GPT-4 and DeepSeek, have been applied to a wide range of domains in software engineering. However, their potential in the context of High-Performance Computing (HPC) much remains to be explored. This…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-02 Noujoud Nader , Patrick Diehl , Steve Brandt , Hartmut Kaiser

Large Language Models (LLMs) show promise in generating code comments for novice programmers, but their educational effectiveness remains under-evaluated. This study assesses the instructional quality of code comments produced by GPT-4,…

Software Engineering · Computer Science 2024-09-24 Aysa Xuemo Fan , Arun Balajiee Lekshmi Narayanan , Mohammad Hassany , Jiaze Ke

Large language models (LLMs) have shown remarkable capabilities in code translation, yet their performance deteriorates in low-resource programming domains such as Fortran and emerging frameworks like CUDA, where high-quality parallel data…

Programming Languages · Computer Science 2025-12-04 Le Chen , Nuo Xu , Winson Chen , Bin Lei , Pei-Hung Lin , Dunzhi Zhou , Rajeev Thakur , Caiwen Ding , Ali Jannesari , Chunhua Liao

We systematically evaluated the performance of seven large language models in generating programming code using various prompt strategies, programming languages, and task difficulties. GPT-4 substantially outperforms other large language…

Software Engineering · Computer Science 2025-01-22 Wenpin Hou , Zhicheng Ji

The advent of Large Language Models (LLM) has revolutionized the efficiency and speed with which tasks are completed, marking a significant leap in productivity through technological innovation. As these chatbots tackle increasingly complex…

Software Engineering · Computer Science 2024-05-24 Luc Bryan Heitz , Joun Chamas , Christopher Scherb

Much is promised in relation to AI-supported software development. However, there has been limited evaluation effort in the research domain aimed at validating the true utility of such techniques, especially when compared to human coding…

Software Engineering · Computer Science 2025-01-29 Sherlock A. Licorish , Ansh Bajpai , Chetan Arora , Fanyu Wang , Kla Tantithamthavorn

Large Language Models (LLMs), including the LLaMA model, have exhibited their efficacy across various general-domain natural language processing (NLP) tasks. However, their performance in high-performance computing (HPC) domain tasks has…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-11-23 Xianzhong Ding , Le Chen , Murali Emani , Chunhua Liao , Pei-Hung Lin , Tristan Vanderbruggen , Zhen Xie , Alberto E. Cerpa , Wan Du
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