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One of the keys for deep learning to have made a breakthrough in various fields was to utilize high computing powers centering around GPUs. Enabling the use of further computing abilities by distributed processing is essential not only to…

分布式、并行与集群计算 · 计算机科学 2017-11-01 Takuya Akiba , Keisuke Fukuda , Shuji Suzuki

Modern GPU clusters, particularly those built on NVIDIA's Multi-Instance GPU (MIG) architecture, often suffer from inefficiencies because jobs are treated as rigid, indivisible blocks that occupy a fixed slice until completion. The reliance…

分布式、并行与集群计算 · 计算机科学 2025-09-24 Michal Konopa , Jan Fesl , Ladislav Beránek

The capabilities of large language models (LLMs) have been enhanced by training on data that reflects human thought processes, such as the Chain-of-Thought format. However, evidence suggests that the conventional scheme of next-word…

计算与语言 · 计算机科学 2025-06-05 Quang Hieu Pham , Thuy Duong Nguyen , Tung Pham , Anh Tuan Luu , Dat Quoc Nguyen

We are living in the era of Big Data and witnessing the explosion of data. Given that the limitation of CPU and I/O in a single computer, the mainstream approach to scalability is to distribute computations among a large number of…

分布式、并行与集群计算 · 计算机科学 2021-07-27 Bingbing Rao , Liqiang Wang

Nowadays, many companies possess various types of AI accelerators, forming heterogeneous clusters. Efficiently leveraging these clusters for high-throughput large language model (LLM) inference services can significantly reduce costs and…

分布式、并行与集群计算 · 计算机科学 2025-04-23 Yi Xiong , Jinqi Huang , Wenjie Huang , Xuebing Yu , Entong Li , Zhixiong Ning , Jinhua Zhou , Li Zeng , Xin Chen

Neural schedulers based on deep reinforcement learning (DRL) have shown considerable potential for solving real-world resource allocation problems, as they have demonstrated significant performance gain in the domain of cluster computing.…

机器学习 · 计算机科学 2024-10-28 Tegg Taekyong Sung , Bo Ryu

Multi-user delay constrained scheduling is important in many real-world applications including wireless communication, live streaming, and cloud computing. Yet, it poses a critical challenge since the scheduler needs to make real-time…

机器学习 · 计算机科学 2022-08-31 Pihe Hu , Ling Pan , Yu Chen , Zhixuan Fang , Longbo Huang

Computational Thinking (CT) is a foundational problem-solving skill, and gamified programming environments are a widely adopted approach to cultivating it. While large language models (LLMs) provide on-demand programming support, current…

人机交互 · 计算机科学 2025-11-07 Chenyu Hou , Hua Yu , Gaoxia Zhu , John Derek Anas , Jiao Liu , Yew Soon Ong

Deep Neural Networks (DNNs) are useful in many applications, including transportation, healthcare, and speech recognition. Despite various efforts to improve accuracy, few works have studied DNN in the context of real-time requirements.…

分布式、并行与集群计算 · 计算机科学 2024-06-17 Amir Fakhim Babaei , Thidapat Chantem

Large language models (LLMs) have revolutionized applications such as code completion, chatbots, and online classification. To elevate user experiences, service level objectives (SLOs) serve as crucial benchmarks for assessing inference…

分布式、并行与集群计算 · 计算机科学 2025-06-13 Jinqi Huang , Yi Xiong , Xuebing Yu , Wenjie Huang , Entong Li , Li Zeng , Xin Chen

Task scheduling is a well-studied problem in the context of optimizing the Quality of Service (QoS) of cloud computing environments. In order to sustain the rapid growth of computational demands, one of the most important QoS metrics for…

分布式、并行与集群计算 · 计算机科学 2022-05-24 Shreshth Tuli , Giuliano Casale , Nicholas R. Jennings

Recent years have witnessed increasing interest in machine learning inferences on serverless computing for its auto-scaling and cost effective properties. Existing serverless computing, however, lacks effective job scheduling methods to…

分布式、并行与集群计算 · 计算机科学 2024-04-26 Xinning Hui , Yuanchao Xu , Zhishan Guo , Xipeng Shen

Scheduling real-time tasks that utilize GPUs with analyzable guarantees poses a significant challenge due to the intricate interaction between CPU and GPU resources, as well as the complex GPU hardware and software stack. While much…

分布式、并行与集群计算 · 计算机科学 2024-06-11 Yidi Wang , Cong Liu , Daniel Wong , Hyoseung Kim

The efficient distributed training of Large Language Models (LLMs) is severely hampered by the extreme variance in context lengths. This data heterogeneity, amplified by conventional packing strategies and asymmetric forward-backward costs,…

人工智能 · 计算机科学 2025-10-01 Yuliang Liu , Guohao Wu , Shenglong Zhang , Wei Zhang , Qianchao Zhu , Zhouyang Li , Chenyu Wang

As machine learning techniques become ubiquitous, the efficiency of neural network implementations is becoming correspondingly paramount. Frameworks, such as Halide and TVM, separate out the algorithmic representation of the network from…

机器学习 · 计算机科学 2020-12-01 Benoit Steiner , Chris Cummins , Horace He , Hugh Leather

State-of-the-art models for medical image segmentation achieve excellent accuracy but require substantial computational resources, limiting deployment in resource-constrained clinical settings. We present SegMate, an efficient 2.5D…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Andrei-Alexandru Bunea , Dan-Matei Popovici , Radu Tudor Ionescu

Long-horizon task planning for heterogeneous multi-robot systems is essential for deploying collaborative teams in real-world environments; yet, it remains challenging due to the large volume of perceptual information, much of which is…

机器人学 · 计算机科学 2026-03-11 Piyush Gupta , Sangjae Bae , Jiachen Li , David Isele

Scene understanding is paramount in robotics, self-navigation, augmented reality, and many other fields. To fully accomplish this task, an autonomous agent has to infer the 3D structure of the sensed scene (to know where it looks at) and…

计算机视觉与模式识别 · 计算机科学 2020-02-26 Pier Luigi Dovesi , Matteo Poggi , Lorenzo Andraghetti , Miquel Martí , Hedvig Kjellström , Alessandro Pieropan , Stefano Mattoccia

Recently, a new paradigm, meta learning, has been widely applied to Deep Learning Recommendation Models (DLRM) and significantly improves statistical performance, especially in cold-start scenarios. However, the existing systems are not…

机器学习 · 计算机科学 2024-04-16 Youshao Xiao , Shangchun Zhao , Zhenglei Zhou , Zhaoxin Huan , Lin Ju , Xiaolu Zhang , Lin Wang , Jun Zhou

To usher in the next round of client AI innovation, there is an urgent need to enable efficient, lossless inference of high-accuracy large language models (LLMs) and vision language models (VLMs), jointly referred to as xLMs, on client…

分布式、并行与集群计算 · 计算机科学 2026-04-30 Aditya Ukarande , Deep Shekhar , Marc Blackstein , Ram Rangan