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We present JAttack, a framework that enables template-based testing for compilers. Using JAttack, a developer writes a template program that describes a set of programs to be generated and given as test inputs to a compiler. Such a…

Programming Languages · Computer Science 2022-09-13 Zhiqiang Zang , Nathan Wiatrek , Milos Gligoric , August Shi

Motivated by the huge success of Transformers in the field of natural language processing (NLP), Vision Transformers (ViTs) have been rapidly developed and achieved remarkable performance in various computer vision tasks. However, their…

Computer Vision and Pattern Recognition · Computer Science 2024-10-01 Huihong Shi , Haikuo Shao , Wendong Mao , Zhongfeng Wang

Vision generation remains a challenging frontier in artificial intelligence, requiring seamless integration of visual understanding and generative capabilities. In this paper, we propose a novel framework, Vision-Driven Prompt Optimization…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Leo Franklin , Apiradee Boonmee , Kritsada Wongsuwan

Previous researchers conducting Just-In-Time (JIT) defect prediction tasks have primarily focused on the performance of individual pre-trained models, without exploring the relationship between different pre-trained models as backbones. In…

Software Engineering · Computer Science 2023-11-27 Yuxiang Guo , Xiaopeng Gao , Zhenyu Zhang , W. K. Chan , Bo Jiang

We present the first high performance compiler for very large scale quantum error correction: it translates an arbitrary quantum circuit to surface code operations based on lattice surgery. Our compiler offers an end to end error correction…

DSLs and hardware accelerators have proven to be very effective in optimizing computationally expensive workloads. In this paper, we propose a solution to the challenge of manually rewriting legacy or unoptimized code in domain-specific…

Programming Languages · Computer Science 2023-08-15 Yuto Nishida , Sahil Bhatia , Shadaj Laddad , Hasan Genc , Yakun Sophia Shao , Alvin Cheung

With the rapid advancement of semiconductor technology, Electronic Design Automation (EDA) has become an increasingly knowledge-intensive and document-driven engineering domain. Although large language models (LLMs) have shown strong…

Machine Learning · Computer Science 2026-05-01 Lei Li , Xingwen Yu , Jianguo Ni , Junxuan Zhu , Jieqiong Zhang , Jian Zhao , Zhi Liu

The growing adoption of domain-specific architectures in edge computing platforms for deep learning has highlighted the efficiency of hardware accelerators. However, integrating custom accelerators into modern machine learning (ML)…

Machine Learning · Computer Science 2025-07-08 Samira Ahmadifarsani , Daniel Mueller-Gritschneder , Ulf Schlichtmann

Modern hardware compilers increasingly rely on rich intermediate representations (IRs) to preserve optimization-relevant semantics before generating RTL code. However, one important optimization is still largely deferred to backend tools:…

Hardware Architecture · Computer Science 2026-05-05 Shuo Yin , Fangzhou Liu , Lancheng Zou , Rongliang Fu , Wenqian Zhao , Chen Bai , Tsung-Yi Ho , Yuan Xie , Bei Yu

Developing machine intelligence abilities in robots and autonomous systems is an expensive and time consuming process. Existing solutions are tailored to specific applications and are harder to generalize. Furthermore, scarcity of training…

Robotics · Computer Science 2023-10-10 Sai Vemprala , Shuhang Chen , Abhinav Shukla , Dinesh Narayanan , Ashish Kapoor

Just-in-time defect prediction (JIT-DP) aims to predict the likelihood of code changes resulting in software defects at an early stage. Although code change metrics and semantic features have enhanced prediction accuracy, prior research has…

Software Engineering · Computer Science 2025-07-29 Feifei Niu , Junqian Shao , Christoph Mayr-Dorn , Liguo Huang , Wesley K. G. Assunção , Chuanyi Li , Jidong Ge , Alexander Egyed

Recent In-IDE AI coding assistant tools (ACATs) like GitHub Copilot have significantly impacted developers' coding habits. While some studies have examined their effectiveness, there lacks in-depth investigation into the actual assistance…

Software Engineering · Computer Science 2024-04-25 Xin Tan , Xiao Long , Xianjun Ni , Yinghao Zhu , Jing Jiang , Li Zhang

Similar to classical programming, high-level quantum programming languages generate code that cannot be executed directly by quantum hardware and must be compiled. However, unlike classical code, quantum programs must be compiled before…

Quantum Physics · Physics 2025-09-15 Evandro C. R. Rosa , Jerusa Marchi , Eduardo I. Duzzioni , Rafael de Santiago

Commit messages are natural language descriptions of code changes, which are important for program understanding and maintenance. However, writing commit messages manually is time-consuming and laborious, especially when the code is updated…

Software Engineering · Computer Science 2021-07-27 Wei Tao , Yanlin Wang , Ensheng Shi , Lun Du , Shi Han , Hongyu Zhang , Dongmei Zhang , Wenqiang Zhang

We introduce preti, a novel framework for predicting software execution time during the early stages of development. preti leverages an LLVM-based simulation environment to extract timing-related runtime information, such as the count of…

Performance · Computer Science 2025-03-19 Risheng Xu , Philipp Sieweck , Hermann von Hasseln , Dirk Nowotka

Mining the latent intentions from large volumes of natural language inputs is a key step to help data analysts design and refine Intelligent Virtual Assistants (IVAs) for customer service and sales support. We created a flexible and…

Computation and Language · Computer Science 2022-07-27 Xinyu Chen , Ian Beaver

Crossbar-based PIM DNN accelerators can provide massively parallel in-situ operations. A specifically designed compiler is important to achieve high performance for a wide variety of DNN workloads. However, some key compilation issues such…

Hardware Architecture · Computer Science 2023-07-06 Xiaotian Sun , Xinyu Wang , Wanqian Li , Lei Wang , Yinhe Han , Xiaoming Chen

The paper describes an approach to implementing genetic programming, which uses the LLVM library to just-in-time compile/interpret the evolved abstract syntax trees. The solution is described in some detail, including a parser (based on…

Neural and Evolutionary Computing · Computer Science 2017-01-23 Michal Gregor , Juraj Spalek

In recent years, the upstream of Large Language Models (LLM) has also encouraged the computer vision community to work on substantial multimodal datasets and train models on a scale in a self-/semi-supervised manner, resulting in Vision…

Computer Vision and Pattern Recognition · Computer Science 2024-06-17 Keno Moenck , Duc Trung Thieu , Julian Koch , Thorsten Schüppstuhl

Discrete cosine transform (DCT) and other Fourier-related transforms have broad applications in scientific computing. However, off-the-shelf high-performance multi-dimensional DCT (MD DCT) libraries are not readily available in parallel…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-10-05 Zixuan Jiang , Jiaqi Gu , David Z. Pan