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Modern computing platforms tend to deploy multiple GPUs (2, 4, or more) on a single node to boost system performance, with each GPU having a large capacity of global memory and streaming multiprocessors (SMs). GPUs are an expensive…

分布式、并行与集群计算 · 计算机科学 2021-07-20 Chao Chen , Chris Porter , Santosh Pande

Deep neural networks (DNNs) have emerged as successful solutions for variety of artificial intelligence applications, but their very large and deep models impose high computational requirements during training. Multi-GPU parallelization is…

分布式、并行与集群计算 · 计算机科学 2019-02-08 Sungho Shin , Youngmin Jo , Jungwook Choi , Swagath Venkataramani , Vijayalakshmi Srinivasan , Wonyong Sung

GPU technology has been improving at an expedited pace in terms of size and performance, empowering HPC and AI/ML researchers to advance the scientific discovery process. However, this also leads to inefficient resource usage, as most GPU…

分布式、并行与集群计算 · 计算机科学 2022-10-10 Baolin Li , Tirthak Patel , Siddarth Samsi , Vijay Gadepally , Devesh Tiwari

The most widely used machine learning frameworks require users to carefully tune their memory usage so that the deep neural network (DNN) fits into the DRAM capacity of a GPU. This restriction hampers a researcher's flexibility to study…

分布式、并行与集群计算 · 计算机科学 2016-08-01 Minsoo Rhu , Natalia Gimelshein , Jason Clemons , Arslan Zulfiqar , Stephen W. Keckler

Low-latency, energy-efficient deep neural networks (DNNs) inference are critical for edge applications, where traditional cloud-based deployment suffers from high latency and security risks. Field-Programmable Gate Arrays (FPGAs) offer a…

硬件体系结构 · 计算机科学 2025-06-10 Zeyu Guo

The computational demands of modern Deep Neural Networks (DNNs) are immense and constantly growing. While training costs usually capture public attention, inference demands are also contributing in significant computational, energy and…

Deploying deep neural networks on mobile devices is increasingly important but remains challenging due to limited computing resources. On the other hand, their unified memory architecture and narrower gap between CPU and GPU performance…

机器学习 · 计算机科学 2026-02-20 Zhuojin Li , Marco Paolieri , Leana Golubchik

Modern GPU applications, such as machine learning (ML), can only partially utilize GPUs, leading to GPU underutilization in cloud environments. Sharing GPUs across multiple applications from different tenants can improve resource…

分布式、并行与集群计算 · 计算机科学 2024-10-17 Manos Pavlidakis , Giorgos Vasiliadis , Stelios Mavridis , Anargyros Argyros , Antony Chazapis , Angelos Bilas

Recent developments in Generative AI, Computer Vision, and Natural Language Processing have led to an increased integration of AI models into various products. This widespread adoption of AI requires significant efforts in deploying these…

分布式、并行与集群计算 · 计算机科学 2023-11-23 Kamil Kojs

Analyzing large-scale performance logs from GPU profilers often requires terabytes of memory and hours of runtime, even for basic summaries. These constraints prevent timely insight and hinder the integration of performance analytics into…

分布式、并行与集群计算 · 计算机科学 2025-06-27 Ankur Lahiry , Ayush Pokharel , Seth Ockerman , Amal Gueroudji , Line Pouchard , Tanzima Z. Islam

Graph Neural Networks (GNNs) are widely used today in recommendation systems, fraud detection, and node/link classification tasks. Real world GNNs continue to scale in size and require a large memory footprint for storing graphs and…

分布式、并行与集群计算 · 计算机科学 2026-03-31 Jeongmin Brian Park , Kun Wu , Vikram Sharma Mailthody , Zaid Quresh , Scott Mahlke , Wen-mei Hwu

GPUs are vastly underutilized, even when running resource-intensive AI applications, as GPU kernels within each job have diverse resource profiles that may saturate some parts of a device while often leaving other parts idle. Colocating…

分布式、并行与集群计算 · 计算机科学 2026-02-17 Paul Elvinger , Foteini Strati , Natalie Enright Jerger , Ana Klimovic

Large-language models (LLMs) are rapidly being applied to radiology, enabling automated image interpretation and report generation tasks. Their deployment in clinical practice requires both high diagnostic accuracy and low inference…

组织与器官 · 定量生物学 2025-11-11 Jyun-Ping Kao

Deep Neural Network (DNN) applications with edge computing presents a trade-off between responsiveness and computational resources. On one hand, edge computing can provide high responsiveness deploying computational resources close to end…

分布式、并行与集群计算 · 计算机科学 2021-01-29 Roberto G. Pacheco , Rodrigo S. Couto

To mitigate the increasingly common underutilization of computational resources in modern GPUs, spatial sharing methods enable multiple applications to use them simultaneously. This work presents a comprehensive evaluation of NVIDIA's…

分布式、并行与集群计算 · 计算机科学 2026-04-30 Jorge Villarrubia , Luis Costero , Francisco D. Igual , Katzalin Olcoz

As emerging deep neural network (DNN) models continue to grow in size, using large GPU clusters to train DNNs is becoming an essential requirement to achieving acceptable training times. In this paper, we consider the case where future…

分布式、并行与集群计算 · 计算机科学 2022-05-25 Seo Jin Park , Joshua Fried , Sunghyun Kim , Mohammad Alizadeh , Adam Belay

Discrete optimization is a central problem in artificial intelligence. The optimization of the aggregated cost of a network of cost functions arises in a variety of problems including (W)CSP, DCOP, as well as optimization in stochastic…

人工智能 · 计算机科学 2018-01-12 Ferdinando Fioretto , Enrico Pontelli , William Yeoh , Rina Dechter

GPU-accelerated computing is a key technology to realize high-speed inference servers using deep neural networks (DNNs). An important characteristic of GPU-based inference is that the computational efficiency, in terms of the processing…

性能 · 计算机科学 2021-01-13 Yoshiaki Inoue

The rapid advancements in machine learning techniques have led to significant achievements in various real-world robotic tasks. These tasks heavily rely on fast and energy-efficient inference of deep neural network (DNN) models when…

机器人学 · 计算机科学 2024-05-30 Zekai Sun , Xiuxian Guan , Junming Wang , Haoze Song , Yuhao Qing , Tianxiang Shen , Dong Huang , Fangming Liu , Heming Cui

Serverless computing has gained significant traction for machine learning inference applications, which are often deployed as serverless workflows consisting of multiple CPU and GPU functions with data dependency. However, existing…

分布式、并行与集群计算 · 计算机科学 2024-11-05 Hao Wu , Junxiao Deng , Minchen Yu , Yue Yu , Yaochen Liu , Hao Fan , Song Wu , Wei Wang