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Modern machine learning workloads use large models, with complex structures, that are very expensive to execute. The devices that execute complex models are becoming increasingly heterogeneous as we see a flourishing of domain-specific…

机器学习 · 计算机科学 2020-11-02 Jakub Tarnawski , Amar Phanishayee , Nikhil R. Devanur , Divya Mahajan , Fanny Nina Paravecino

Spiking Neural Networks (SNNs) are promising for neuromorphic computing due to their biological plausibility and energy efficiency. However, training methods like Backpropagation Through Time (BPTT) and Real Time Recurrent Learning (RTRL)…

神经与进化计算 · 计算机科学 2025-09-09 Ismael Gomez , Guangzhi Tang

Distributed synchronous stochastic gradient descent has been widely used to train deep neural networks (DNNs) on computer clusters. With the increase of computational power, network communications generally limit the system scalability.…

分布式、并行与集群计算 · 计算机科学 2021-01-19 Shaohuai Shi , Xiaowen Chu , Bo Li

Large-scale deep neural networks (DNN) have been successfully used in a number of tasks from image recognition to natural language processing. They are trained using large training sets on large models, making them computationally and…

机器学习 · 计算机科学 2017-03-28 Sek Chai , Aswin Raghavan , David Zhang , Mohamed Amer , Tim Shields

To alleviate the shortage of computing power faced by clients in training deep neural networks (DNNs) using federated learning (FL), we leverage the edge computing and split learning to propose a model-splitting allowed FL (SFL) framework,…

机器学习 · 计算机科学 2023-07-24 Yao Wen , Guopeng Zhang , Kezhi Wang , Kun Yang

There has been much interest in deploying deep learning algorithms on low-powered devices, including smartphones, drones, and medical sensors. However, full-scale deep neural networks are often too resource-intensive in terms of energy and…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Yoshitomo Matsubara , Ruihan Yang , Marco Levorato , Stephan Mandt

5G beyond is an end-edge-cloud orchestrated network that can exploit heterogeneous capabilities of the end devices, edge servers, and the cloud and thus has the potential to enable computation-intensive and delay-sensitive applications via…

机器学习 · 计算机科学 2020-11-19 Yueyue Dai , Ke Zhang , Sabita Maharjan , Yan Zhang

Mixture-of-Experts is a promising approach for edge AI with low-batch inference. Yet, on-device deployments often face limited on-chip memory and severe workload imbalance; the prevalent use of offloading further incurs off-chip memory…

硬件体系结构 · 计算机科学 2026-03-31 Songchen Ma , Hongyi Li , Weihao Zhang , Yonghao Tan , Pingcheng Dong , Yu Liu , Lan Liu , Yuzhong Jiao , Xuejiao Liu , Luhong Liang , Kwang-Ting Cheng

Deep spiking neural networks (SNNs) have emerged as a potential alternative to traditional deep learning frameworks, due to their promise to provide increased compute efficiency on event-driven neuromorphic hardware. However, to perform…

神经与进化计算 · 计算机科学 2021-07-28 Souvik Kundu , Gourav Datta , Massoud Pedram , Peter A. Beerel

We present NetReduce, a novel RDMA-compatible in-network reduction architecture to accelerate distributed DNN training. Compared to existing designs, NetReduce maintains a reliable connection between end-hosts in the Ethernet and does not…

网络与互联网体系结构 · 计算机科学 2020-09-22 Shuo Liu , Qiaoling Wang , Junyi Zhang , Qinliang Lin , Yao Liu , Meng Xu , Ray C. C. Chueng , Jianfei He

Communication overhead poses an important obstacle to distributed DNN training and draws increasing attention in recent years. Despite continuous efforts, prior solutions such as gradient compression/reduction, compute/communication…

分布式、并行与集群计算 · 计算机科学 2020-08-20 Hao Wang , Jingrong Chen , Xinchen Wan , Han Tian , Jiacheng Xia , Gaoxiong Zeng , Weiyan Wang , Kai Chen , Wei Bai , Junchen Jiang

Decentralized training enables learning with distributed datasets generated at different locations without relying on a central server. In realistic scenarios, the data distribution across these sparsely connected learning agents can be…

机器学习 · 计算机科学 2025-02-27 Sakshi Choudhary , Sai Aparna Aketi , Kaushik Roy

Deep learning has been effectively applied to many discrete optimization problems. However, learning-based scheduling on unrelated parallel machines remains particularly difficult to design. Not only do the numbers of jobs and machines…

机器学习 · 计算机科学 2025-12-23 Diego Hitzges , Guillaume Sagnol

In this paper, we evaluate training of deep recurrent neural networks with half-precision floats. We implement a distributed, data-parallel, synchronous training algorithm by integrating TensorFlow and CUDA-aware MPI to enable execution…

机器学习 · 计算机科学 2019-12-03 Alexey Svyatkovskiy , Julian Kates-Harbeck , William Tang

Deep Learning (DL) algorithms are the central focus of modern machine learning systems. As data volumes keep growing, it has become customary to train large neural networks with hundreds of millions of parameters to maintain enough capacity…

分布式、并行与集群计算 · 计算机科学 2020-03-03 Beidi Chen , Tharun Medini , James Farwell , Sameh Gobriel , Charlie Tai , Anshumali Shrivastava

Distributed Learning (DL) enables the training of machine learning models across multiple devices, yet it faces challenges like non-IID data distributions and device capability disparities, which can impede training efficiency.…

机器学习 · 计算机科学 2025-02-20 Mengchen Fan , Keren Li , Tianyun Zhang , Qing Tian , Baocheng Geng

Deep learning is a popular machine learning technique and has been applied to many real-world problems. However, training a deep neural network is very time-consuming, especially on big data. It has become difficult for a single machine to…

分布式、并行与集群计算 · 计算机科学 2019-09-04 Xing Zhao , Aijun An , Junfeng Liu , Bao Xin Chen

The empowering unmanned aerial vehicles (UAVs) have been extensively used in providing intelligence such as target tracking. In our field experiments, a pre-trained convolutional neural network (CNN) is deployed at the UAV to identify a…

图像与视频处理 · 电气工程与系统科学 2020-08-19 Bo Yang , Xuelin Cao , Chau Yuen , Lijun Qian

Spiking neural networks (SNNs) can utilize spatio-temporal information and have a nature of energy efficiency which is a good alternative to deep neural networks(DNNs). The event-driven information processing makes SNNs can reduce the…

神经与进化计算 · 计算机科学 2021-12-15 Changqing Xu , Yi Liu , Yintang Yang

Federated learning (FL) systems facilitate distributed machine learning across a server and multiple devices. However, FL systems have low resource utilization on servers and devices, limiting their practical use in the real world. This…

分布式、并行与集群计算 · 计算机科学 2026-05-18 Zihan Zhang , Leon Wong , Blesson Varghese