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This paper presents BigDL (a distributed deep learning framework for Apache Spark), which has been used by a variety of users in the industry for building deep learning applications on production big data platforms. It allows deep learning…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-13 Jason Dai , Yiheng Wang , Xin Qiu , Ding Ding , Yao Zhang , Yanzhang Wang , Xianyan Jia , Cherry Zhang , Yan Wan , Zhichao Li , Jiao Wang , Shengsheng Huang , Zhongyuan Wu , Yang Wang , Yuhao Yang , Bowen She , Dongjie Shi , Qi Lu , Kai Huang , Guoqiong Song

In the evolving landscape of neural network models, one prominent challenge stand out: the significant memory overheads associated with training expansive models. Addressing this challenge, this study delves deep into the Rotated Tensor…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-11-06 Cheng Luo , Tianle Zhong , Geoffrey Fox

We present PyChain, a fully parallelized PyTorch implementation of end-to-end lattice-free maximum mutual information (LF-MMI) training for the so-called \emph{chain models} in the Kaldi automatic speech recognition (ASR) toolkit. Unlike…

Audio and Speech Processing · Electrical Eng. & Systems 2020-05-21 Yiwen Shao , Yiming Wang , Daniel Povey , Sanjeev Khudanpur

Pre-training large neural networks at scale imposes heavy memory demands on accelerators and often requires costly communication. We introduce Subnetwork Data Parallelism (SDP), a distributed training framework that partitions a model into…

Machine Learning · Computer Science 2025-10-06 Vaibhav Singh , Zafir Khalid , Edouard Oyallon , Eugene Belilovsky

This paper presents a comprehensive comparative survey of TensorFlow and PyTorch, the two leading deep learning frameworks, focusing on their usability, performance, and deployment trade-offs. We review each framework's programming paradigm…

Machine Learning · Computer Science 2025-08-07 Zakariya Ba Alawi

Scientific Machine Learning (SciML) faces unique challenges for extreme-resolution data, with mitigations that often fail to scale or degrade the accuracy of trained models. While some specialized methods have achieved remarkable results in…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-05-13 Corey Adams , Peter Harrington , Akshay Subramaniam , Mohammad Shoaib Abbas , Jaideep Pathak , Mike Pritchard , Sanjay Choudhry

State-space models (SSMs) are a widely used tool in time series analysis. In the complex systems that arise from real-world data, it is common to employ particle filtering (PF), an efficient Monte Carlo method for estimating the hidden…

Signal Processing · Electrical Eng. & Systems 2025-11-05 John-Joseph Brady , Benjamin Cox , Yunpeng Li , Víctor Elvira

There is an explosion of data, documents, and other content, and people require tools to analyze and interpret these, tools to turn the content into information and knowledge. Topic modeling have been developed to solve these problems.…

Computation and Language · Computer Science 2015-10-23 Aaron Q Li

Distributed deep learning is becoming increasingly popular due to the expanding demand for computing resources for deep learning models with a larger amount of parameters. Different from traditional training approaches, data-parallel…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-06-14 Hao Bai

The increasing complexity of deep neural networks (DNNs) has made it challenging to exploit existing large-scale data processing pipelines for handling massive data and parameters involved in DNN training. Distributed computing platforms…

Machine Learning · Computer Science 2016-10-04 Hanjoo Kim , Jaehong Park , Jaehee Jang , Sungroh Yoon

In this work, we propose FFDP, a set of IO-aware non-GEMM fused kernels supplemented with a distributed framework for image registration at unprecedented scales. Image registration is an inverse problem fundamental to biomedical and life…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Rohit Jena , Vedant Zope , Pratik Chaudhari , James C. Gee

Large Language Models (LLMs) have scaled rapidly in size and complexity, requiring increasingly intricate parallelism for distributed training, such as 3D parallelism. This sophistication motivates a shift toward simpler, more debuggable…

Programming Languages · Computer Science 2025-09-10 Youjie Li , Cheng Wan , Zhiqi Lin , Hongyu Zhu , Jiacheng Yang , Ziang Song , Xinyi Di , Jiawei Wu , Huiyao Shu , Wenlei Bao , Yanghua Peng , Haibin Lin , Li-Wen Chang

The trend towards highly parallel multi-processing is ubiquitous in all modern computer architectures, ranging from handheld devices to large-scale HPC systems; yet many applications are struggling to fully utilise the multiple levels of…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-07-19 Michael Lange , Gerard Gorman , Michele Weiland , Lawrence Mitchell , Xiaohu Guo , James Southern

We consider the federated submodel learning (FSL) problem in a distributed storage system. In the FSL framework, the full learning model at the server side is divided into multiple submodels such that each selected client needs to download…

Information Theory · Computer Science 2023-06-09 Zhusheng Wang , Sennur Ulukus

Although recent scaling up approaches to training deep neural networks have proven to be effective, the computational intensity of large and complex models, as well as the availability of large-scale datasets, require deep learning…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-21 Bita Hasheminezhad , Shahrzad Shirzad , Nanmiao Wu , Patrick Diehl , Hannes Schulz , Hartmut Kaiser

Serverless computing offers attractive scalability, elasticity and cost-effectiveness. However, constraints on memory, CPU and function runtime have hindered its adoption for data-intensive applications and machine learning (ML) workloads.…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-03-25 Joe Oakley , Hakan Ferhatosmanoglu

With the increased legislation around data privacy, federated learning (FL) has emerged as a promising technique that allows the clients (end-user) to collaboratively train deep learning (DL) models without transferring and storing the data…

Machine Learning · Computer Science 2023-02-21 Vivek Khimani , Shahin Jabbari

A growing number of Machine Learning Frameworks recently made Deep Learning accessible to a wider audience of engineers, scientists, and practitioners, by allowing straightforward use of complex neural network architectures and algorithms.…

Machine Learning · Computer Science 2022-12-08 Ivan Svogor , Christian Eichenberger , Markus Spanring , Moritz Neun , Michael Kopp

The increasing number of processing elements and decreas- ing memory to core ratio in modern high-performance platforms makes efficient strong scaling a key requirement for numerical algorithms. In order to achieve efficient scalability on…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-01-14 Michael Lange , Gerard Gorman , Michele Weiland , Lawrence Mitchell , James Southern