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The increased use of deep learning (DL) in academia, government and industry has, in turn, led to the popularity of on-premise and cloud-hosted deep learning platforms, whose goals are to enable organizations utilize expensive resources…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-06-25 Vaibhav Saxena , K. R. Jayaram , Saurav Basu , Yogish Sabharwal , Ashish Verma

When training neural rankers using Large Language Models, it's expected that a practitioner would make use of multiple GPUs to accelerate the training time. By using more devices, deep learning frameworks, like PyTorch, allow the user to…

Information Retrieval · Computer Science 2022-06-24 Arthur Câmara , Claudia Hauff

SISSO (sure-independence screening and sparsifying operator) is an artificial intelligence (AI) method based on symbolic regression and compressed sensing widely used in materials science research. SISSO++ is its C++ implementation that…

Performance · Computer Science 2025-02-28 Sebastian Eibl , Yi Yao , Matthias Scheffler , Markus Rampp , Luca M. Ghiringhelli , Thomas A. R. Purcell

The widespread use of Deep Neural Networks (DNNs) is limited by high computational demands, especially in constrained environments. GPUs, though effective accelerators, often face underutilization and rely on coarse-grained scheduling. This…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-15 Amir Fakhim Babaei , Thidapat Chantem

We investigate the potential of Graphics Processing Units (GPUs) to solve large-scale nonlinear programs with a dynamic structure. Using ExaModels, a GPU-accelerated automatic differentiation tool, and the interior-point solver MadNLP, we…

Optimization and Control · Mathematics 2024-09-13 François Pacaud , Sungho Shin

It is a challenging task to train large DNN models on sophisticated GPU platforms with diversified interconnect capabilities. Recently, pipelined training has been proposed as an effective approach for improving device utilization. However,…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-03 Shiqing Fan , Yi Rong , Chen Meng , Zongyan Cao , Siyu Wang , Zhen Zheng , Chuan Wu , Guoping Long , Jun Yang , Lixue Xia , Lansong Diao , Xiaoyong Liu , Wei Lin

We study how to support elasticity, i.e., the ability to dynamically adjust the parallelism (number of GPUs), for deep neural network (DNN) training. Elasticity can benefit multi-tenant GPU cluster management in many ways, e.g., achieving…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-12-03 Yidi Wu , Kaihao Ma , Xiao Yan , Zhi Liu , Zhenkun Cai , Yuzhen Huang , James Cheng , Han Yuan , Fan Yu

The proliferation of GPU accelerated edge devices like Nvidia Jetsons and the rise in privacy concerns are placing an emphasis on concurrent DNN training and inferencing on edge devices. Inference and training have different computing and…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-25 Prashanthi S. K. , Saisamarth Taluri , Pranav Gupta , Amartya Ranjan Saikia , Kunal Kumar Sahoo , Atharva Vinay Joshi , Lakshya Karwa , Kedar Dhule , Yogesh Simmhan

For undergraduate students of computing, learning to solve complex practical problems in a team is an essential skill for their future careers. This skill is needed in various fields, such as in cybersecurity and IT governance. Tabletop…

Computers and Society · Computer Science 2024-04-18 Valdemar Švábenský , Jan Vykopal , Martin Horák , Martin Hofbauer , Pavel Čeleda

Deploying deep learning (DL) models across multiple compute devices to train large and complex models continues to grow in importance because of the demand for faster and more frequent training. Data parallelism (DP) is the most widely used…

Machine Learning · Computer Science 2022-11-08 Saptadeep Pal , Eiman Ebrahimi , Arslan Zulfiqar , Yaosheng Fu , Victor Zhang , Szymon Migacz , David Nellans , Puneet Gupta

With continuous advances in deep learning, distributed training is becoming common in GPU clusters. Specifically, for emerging workloads with diverse amounts, ratios, and patterns of communication, we observe that network contention can…

Machine Learning · Computer Science 2023-11-01 Junyeol Ryu , Jeongyoon Eo

The further development of deep neural networks is hampered by the limited GPU memory resource. Therefore, the optimization of GPU memory resources is highly demanded. Swapping and recomputation are commonly applied to make better use of…

Machine Learning · Computer Science 2022-06-22 Yu Tang , Chenyu Wang , Yufan Zhang , Yuliang Liu , Xingcheng Zhang , Linbo Qiao , Zhiquan Lai , Dongsheng Li

Deep learning (DL) models have achieved great success in many application domains. As such, many industrial companies such as Google and Facebook have acknowledged the importance of multi-tenant DL services. Although the multi-tenant…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-01-19 Zihan Liu , Jingwen Leng , Zhihui Zhang , Quan Chen , Chao Li , Minyi Guo

Reproducing executions of multithreaded programs is very challenging due to many intrinsic and external non-deterministic factors. Existing RnR systems achieve significant progress in terms of performance overhead, but none targets the…

Operating Systems · Computer Science 2018-04-05 Hongyu Liu , Sam Silvestro , Wei Wang , Chen Tian , Tongping Liu

Computational notebooks, such as Jupyter Notebook, have become data scientists' de facto programming environments. Many visualization researchers and practitioners have developed interactive visualization tools that support notebooks, yet…

Human-Computer Interaction · Computer Science 2024-04-01 Zijie J. Wang , David Munechika , Seongmin Lee , Duen Horng Chau

Novel view synthesis (NVS) is increasingly relevant for edge robotics, where compact and incrementally updatable 3D scene models are needed for SLAM, navigation, and inspection under tight memory and latency budgets. Variational Bayesian…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Ivan Zaino , Matteo Risso , Daniele Jahier Pagliari , Miguel de Prado , Toon Van de Maele , Alessio Burrello

Designing and implementing efficient, provably correct parallel neural network processing is challenging. Existing high-level parallel abstractions like MapReduce are insufficiently expressive while low-level tools like MPI and Pthreads…

Machine Learning · Computer Science 2016-06-21 Maohua Zhu , Liu Liu , Chao Wang , Yuan Xie

Computational notebooks, widely used for ad-hoc analysis and often shared with others, can be difficult to understand because the standard linear layout is not optimized for reading. In particular, related text, code, and outputs may be…

Human-Computer Interaction · Computer Science 2025-02-25 Yanna Lin , Leni Yang , Haotian Li , Huamin Qu , Dominik Moritz

When executing a deep neural network (DNN), its model parameters are loaded into GPU memory before execution, incurring a significant GPU memory burden. There are studies that reduce GPU memory usage by exploiting CPU memory as a swap…

Machine Learning · Computer Science 2022-10-11 Mingoo Ji , Saehanseul Yi , Changjin Koo , Sol Ahn , Dongjoo Seo , Nikil Dutt , Jong-Chan Kim

Inspired by the success of the text-to-image (T2I) generation task, many researchers are devoting themselves to the text-to-video (T2V) generation task. Most of the T2V frameworks usually inherit from the T2I model and add extra-temporal…

Computer Vision and Pattern Recognition · Computer Science 2024-07-24 Yiran Yang , Jinchao Zhang , Ying Deng , Jie Zhou