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State of art DL models are growing in size and complexity, with many modern models also increasing in heterogeneity of behavior. GPUs are still the dominant platform for DL applications, relying on a bulk-synchronous execution model which…

Hardware Architecture · Computer Science 2025-02-26 Michael Davies , Neal Crago , Karthikeyan Sankaralingam , Stephen W. Keckler

This paper proposes a visual analytics framework that addresses the complex user interactions required through a command-line interface to run analyses in distributed data analysis systems. The visual analytics framework facilitates the…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-11-12 Abdullah-Al-Raihan Nayeem , Mohammed Elshambakey , Todd Dobbs , Huikyo Lee , Daniel Crichton , Yimin Zhu , Chanachok Chokwitthaya , William J. Tolone , Isaac Cho

Modern supply chain networks involve spatially distributed flows that become difficult to interpret using traditional visualization techniques, producing visual clutter that obscures actionable patterns. We present a multi-scale visual…

Human-Computer Interaction · Computer Science 2026-04-13 Songmao Li , Kaixuan Qu , Keer Sun , Bhargav Limbasia , Luciano Nocera

This paper introduces cuVegas, a CUDA-based implementation of the Vegas Enhanced Algorithm (VEGAS+), optimized for multi-dimensional integration in GPU environments. The VEGAS+ algorithm is an advanced form of Monte Carlo integration,…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-08-20 Emiliano Tolotti , Anas Jnini , Flavio Vella , Roberto Passerone

Data variety is one of the most important features of Big Data. Data variety is the result of aggregating data from multiple sources and uneven distribution of data. This feature of Big Data causes high variation in the consumption of…

Performance · Computer Science 2021-02-09 Hossein Ahmadvand , Fouzhan Foroutan , Mahmood Fathy

Understanding and tuning the performance of extreme-scale parallel computing systems demands a streaming approach due to the computational cost of applying offline algorithms to vast amounts of performance log data. Analyzing large…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-01-28 Suraj P. Kesavan , Takanori Fujiwara , Jianping Kelvin Li , Caitlin Ross , Misbah Mubarak , Christopher D. Carothers , Robert B. Ross , Kwan-Liu Ma

Advances in networks, accelerators, and cloud services encourage programmers to reconsider where to compute -- such as when fast networks make it cost-effective to compute on remote accelerators despite added latency. Workflow and…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-08-31 J. Gregory Pauloski , Valerie Hayot-Sasson , Logan Ward , Nathaniel Hudson , Charlie Sabino , Matt Baughman , Kyle Chard , Ian Foster

Referents are often used to enhance scale perception in immersive visualizations. Common referent designs include the considerations of referent layout (side-by-side vs. in-situ) and referent size (small vs. medium vs. large). This paper…

Human-Computer Interaction · Computer Science 2024-03-26 Yihan Hou , Hao Cui , Rongrong Chen , Wei Zeng

As the rate of data collection continues to grow rapidly, developing visualization tools that scale to immense data sets is a serious and ever-increasing challenge. Existing approaches generally seek to decouple storage and visualization…

Databases · Computer Science 2021-06-24 Sam Kumar , Michael P Andersen , David E. Culler

The increasing complexity and scale of scientific datasets demand advanced tools for efficient discovery and exploration. Traditional search systems often fall short in addressing the multidimensional nature of data and their intricate…

Databases · Computer Science 2025-09-04 Pawandeep Kaur Betz , Tobias Hecking , Andreas Gerndt

Volumetric visualization has long been dominated by Direct Volume Rendering (DVR), which operates on dense voxel grids and suffers from limited scalability as resolution and interactivity demands increase. Recent advances in 3D Gaussian…

Graphics · Computer Science 2026-04-15 Yuxuan Wang , Qibiao Li , Youcheng Cai

High-definition (HD) maps provide environmental information for autonomous driving systems and are essential for safe planning. While existing methods with single-frame input achieve impressive performance for online vectorized HD map…

Computer Vision and Pattern Recognition · Computer Science 2024-11-26 Jingyu Song , Xudong Chen , Liupei Lu , Jie Li , Katherine A. Skinner

Vector Symbolic Architectures combine a high-dimensional vector space with a set of carefully designed operators in order to perform symbolic computations with large numerical vectors. Major goals are the exploitation of their…

Artificial Intelligence · Computer Science 2021-12-17 Kenny Schlegel , Peer Neubert , Peter Protzel

One major technical challenge for modern analytical database systems is how to leverage GPU to exploit their massive parallelism and high bandwidth. Yet, existing GPU-driven database engines suffer from inefficiencies caused by frequent…

Databases · Computer Science 2026-05-12 Tsuyoshi Ozawa , Kazuo Goda

The self-join finds all objects in a dataset that are within a search distance, epsilon, of each other; therefore, the self-join is a building block of many algorithms. We advance a GPU-accelerated self-join algorithm targeted towards high…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-09-27 Michael Gowanlock , Ben Karsin

Information visualization applications have become ubiquitous, in no small part thanks to the ease of wide distribution and deployment to users enabled by the web browser. Scientific visualization applications, relying on native code…

Graphics · Computer Science 2020-09-08 Will Usher , Valerio Pascucci

Online services strive to maintain application responsiveness even when the traffic is unpredictable and fluctuating. Today's online services are commonly deployed as chains of microservices, each microservice packaged as one or more…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-25 Dilina Dehigama , Shyam Jesalpura , David Schall , Antonios Katsarakis , Marios Kogias , Rakesh Kumar , Boris Grot

Modern frameworks for training large foundation models (LFMs) employ dataloaders in a data-parallel manner, with each loader processing a disjoint subset of training data. When preparing data for LFM training that originates from multiple,…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-04-28 Juntao Zhao , Qi Lu , Wei Jia , Borui Wan , Lei Zuo , Junda Feng , Jianyu Jiang , Yangrui Chen , Shuaishuai Cao , Jialing He , Kaihua Jiang , Yuanzhe Hu , Shibiao Nong , Yanghua Peng , Haibin Lin , Chuan Wu

Accurate environmental representations are essential for autonomous driving, providing the foundation for safe and efficient navigation. Traditionally, high-definition (HD) maps are providing this representation of the static road…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Thomas Monninger , Zihan Zhang , Steffen Staab , Sihao Ding

Modern GPUs face a trade-off on how the page size used for memory management affects address translation and demand paging. Support for multiple page sizes can help relax the page size trade-off so that address translation and demand paging…