NVIDIA FLARE: Federated Learning from Simulation to Real-World
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Abstract (arXiv)
Federated learning (FL) enables building robust and generalizable AI models by leveraging diverse datasets from multiple collaborators without centralizing the data. We created NVIDIA FLARE as an open-source software development kit (SDK) to make it easier for data scientists to use FL in their research and real-world applications. The SDK includes solutions for state-of-the-art FL algorithms and federated machine learning approaches, which facilitate building workflows for distributed learning across enterprises and enable platform developers to create a secure, privacy-preserving offering for multiparty collaboration utilizing homomorphic encryption or differential privacy. The SDK is a lightweight, flexible, and scalable Python package. It allows researchers to apply their data science workflows in any training libraries (PyTorch, TensorFlow, XGBoost, or even NumPy) in real-world FL settings. This paper introduces the key design principles of NVFlare and illustrates some use cases (e.g., COVID analysis) with customizable FL workflows that implement different privacy-preserving algorithms. Code is available at https://github.com/NVIDIA/NVFlare.
Key facts. Cited by 78 papers in the map (data through 7 Oct 2026). Builds on 29 of its 51 references that are in the map. First posted on arXiv 24 Oct 2022.
Builds on
29 of 51 references.
References · 29
- 2022Training language models to follow instructions with human feedbackcited by 15,712
- 2021LoRA: Low-Rank Adaptation of Large Language Modelscited by 14,084
- 2016Communication-Efficient Learning of Deep Networks from Decentralized Datacited by 7,592
- 2016XGBoost: A Scalable Tree Boosting Systemcited by 5,120
- 2019Parameter-Efficient Transfer Learning for NLPcited by 4,195
- 2021The Power of Scale for Parameter-Efficient Prompt Tuningcited by 3,769
- 2019Advances and Open Problems in Federated Learningcited by 3,021
- 2018Federated Optimization in Heterogeneous Networkscited by 2,971
- 2016Deep Learning with Differential Privacycited by 2,682
- 2020Adaptive Federated Optimizationcited by 1,036
- 2021Towards a Unified View of Parameter-Efficient Transfer Learningcited by 863
- 2021GPT Understands, Toocited by 715
17 more
- 2020Inverting Gradients -- How easy is it to break privacy in federated learning?cited by 707
- 2020Ditto: Fair and Robust Federated Learning Through Personalizationcited by 665
- 2020The Future of Digital Health with Federated Learningcited by 625
- 2020Federated Learning with Matched Averagingcited by 564
- 2020Flower: A Friendly Federated Learning Research Frameworkcited by 449
- 2020FedML: A Research Library and Benchmark for Federated Machine Learningcited by 298
- 2018Distributed learning of deep neural network over multiple agentscited by 277
- 2020FetchSGD: Communication-Efficient Federated Learning with Sketchingcited by 178
- 2019Privacy-preserving Federated Brain Tumour Segmentationcited by 169
- 2018Multi-Institutional Deep Learning Modeling Without Sharing Patient Data: A Feasibility Study on Brain Tumor Segmentationcited by 148
- 2020Federated Learning for Breast Density Classification: A Real-World Implementationcited by 62
- 2021OpenFL: An open-source framework for Federated Learningcited by 58
- 2020IBM Federated Learning: an Enterprise Framework White Paper V0.1cited by 57
- 2022Do Gradient Inversion Attacks Make Federated Learning Unsafe?cited by 44
- 2022Closing the Generalization Gap of Cross-silo Federated Medical Image Segmentationcited by 41
- 2022FLUTE: A Scalable, Extensible Framework for High-Performance Federated Learning Simulationscited by 27
- 2022Auto-FedRL: Federated Hyperparameter Optimization for Multi-institutional Medical Image Segmentationcited by 16
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Citing papers per year: 2022: 1; 2023: 17; 2024: 26; 2025: 18; 2026: 16.
78 papers.
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- 2023FedML-HE: An Efficient Homomorphic-Encryption-Based Privacy-Preserving Federated Learning Systemcited by 38
- 2024A Survey on Efficient Federated Learning Methods for Foundation Model Trainingcited by 29
- 2023FS-Real: Towards Real-World Cross-Device Federated Learningcited by 22
- 2023FedSecurity: Benchmarking Attacks and Defenses in Federated Learning and Federated LLMscited by 19
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- 2022Vertical Federated Learning: A Structured Literature Reviewcited by 17
- 2024From Challenges and Pitfalls to Recommendations and Opportunities: Implementing Federated Learning in Healthcarecited by 16
- 2024The Federation Strikes Back: A Survey of Federated Learning Privacy Attacks, Defenses, Applications, and Policy Landscapecited by 13
- 2023Recent Methodological Advances in Federated Learning for Healthcarecited by 11
- 2023Fed-BioMed: Open, Transparent and Trusted Federated Learning for Real-world Healthcare Applicationscited by 10
- 2024Privacy Preserving Federated Learning in Medical Imaging with Uncertainty Estimationcited by 9
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- 2023ConDistFL: Conditional Distillation for Federated Learning from Partially Annotated Datacited by 6
- 2025Byzantine-Robust Federated Learning over Ring-All-Reduce Distributed Computingcited by 6
- 2023APPFLx: Providing Privacy-Preserving Cross-Silo Federated Learning as a Servicecited by 4
- 2024Empowering Federated Learning for Massive Models with NVIDIA FLAREcited by 4
- 2024Exploring the Practicality of Federated Learning: A Survey Towards the Communication Perspectivecited by 4
- 2024Enhancing Privacy in Federated Learning: Secure Aggregation for Real-World Healthcare Applicationscited by 4
- 2023Model-Agnostic Federated Learningcited by 3
- 2023Towards Open Federated Learning Platforms: Survey and Vision from Technical and Legal Perspectivescited by 3
- 2024A Federated Learning Benchmark on Tabular Data: Comparing Tree-Based Models and Neural Networkscited by 3
- 2024Overcoming the Challenges of Batch Normalization in Federated Learningcited by 3
- 2024Unity is Power: Semi-Asynchronous Collaborative Training of Large-Scale Models with Structured Pruning in Resource-Limited Clientscited by 3
- 2024Review of Mathematical Optimization in Federated Learningcited by 3
- 2025FL-APU: A Software Architecture to Ease Practical Implementation of Cross-Silo Federated Learningcited by 3
- 2025Don't Reach for the Stars: Rethinking Topology for Resilient Federated Learningcited by 3
- 2025Research in Collaborative Learning Does Not Serve Cross-Silo Federated Learning in Practicecited by 3
- 2023Fed-MIWAE: Federated Imputation of Incomplete Data via Deep Generative Modelscited by 2
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- 2024On the Volatility of Shapley-Based Contribution Metrics in Federated Learningcited by 2
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- 2025On the Security and Privacy of Federated Learning: A Survey with Attacks, Defenses, Frameworks, Applications, and Future Directionscited by 2
- 2025The MICCAI Federated Tumor Segmentation (FeTS) Challenge 2024: Efficient and Robust Aggregation Methods for Federated Learningcited by 2
- 2023ARIA: On the Interaction Between Architectures, Initialization and Aggregation Methods for Federated Visual Classificationcited by 1
- 2024Histogram-Based Federated XGBoost using Minimal Variance Sampling for Federated Tabular Datacited by 1
- 2025A Federated Random Forest Solution for Secure Distributed Machine Learningcited by 1
- 2025Federated prediction for scalable and privacy-preserved knowledge-based planning in radiotherapycited by 1
- 2025From Connectivity to Autonomy: The Dawn of Self-Evolving Communication Systemscited by 1
- 2025Federated Fine-tuning of SAM-Med3D for MRI-based Dementia Classificationcited by 1
- 2025OmniFed: A Modular Framework for Configurable Federated Learning from Edge to HPCcited by 1
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- 2025DictPFL: Efficient and Private Federated Learning on Encrypted Gradientscited by 1
- 2026Scalable Cross-Facility Federated Learning for Scientific Foundation Models on Multiple Supercomputerscited by 1
- 2023A Comprehensive Empirical Study of Bugs in Open-Source Federated Learning Frameworkscited by 0
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- 2024Where is the Testbed for my Federated Learning Research?cited by 0
50 most cited of 78 All 78 (JSON)
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- 2026Flower Hub: A Reproducible Benchmarking Platform for Federated Learning in Simulation and Deployment25 Aug 2026
- 2026FedCoRe: Target-Adaptive Completion for Missing Modalities in Healthcare Federated Learning18 Aug 2026
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- 2026A Typed Tensor Language for Shared-State Federated Computation20 May 2026
- 2026Evaluating Federated Learning approaches for mammography under breast density heterogeneity9 May 2026
- 2026FLAM: Evaluating Model Performance with Aggregatable Measures in Federated Learning8 May 2026
- 2026Overcoming data scarcity through multi-center federated learning for organs-at-risk segmentation in pediatric upper abdominal radiotherapy7 May 2026
- 2026Scalable Cross-Facility Federated Learning for Scientific Foundation Models on Multiple Supercomputers20 Mar 2026
- 2026Privacy-Preserving Federated Fraud Detection in Payment Transactions with NVIDIA FLARE13 Mar 2026
38 more
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- 2026Communication-efficient Federated Graph Classification via Generative Diffusion Modeling22 Jan 2026
- 2026FedUMM: A General Framework for Federated Learning with Unified Multimodal Models21 Jan 2026
- 2025AI4EOSC: a Federated Cloud Platform for Artificial Intelligence in Scientific Research18 Dec 2025
- 2025The MICCAI Federated Tumor Segmentation (FeTS) Challenge 2024: Efficient and Robust Aggregation Methods for Federated Learning5 Dec 2025
- 2025DISCO: A Browser-Based Privacy-Preserving Framework for Distributed Collaborative Learning24 Nov 2025
- 2025Exploring Federated Learning for Thermal Urban Feature Segmentation -- A Comparison of Centralized and Decentralized Approaches28 Oct 2025
- 2025DictPFL: Efficient and Private Federated Learning on Encrypted Gradients24 Oct 2025
- 2025Helmsman: Autonomous Synthesis of Federated Learning Systems via Collaborative LLM Agents16 Oct 2025
- 2025Research in Collaborative Learning Does Not Serve Cross-Silo Federated Learning in Practice14 Oct 2025
- 2025OmniFed: A Modular Framework for Configurable Federated Learning from Edge to HPC23 Sep 2025
- 2025Federated Fine-tuning of SAM-Med3D for MRI-based Dementia Classification29 Aug 2025
- 2025Federated Fine-Tuning of Sparsely-Activated Large Language Models on Resource-Constrained Devices26 Aug 2025
- 2025On the Security and Privacy of Federated Learning: A Survey with Attacks, Defenses, Frameworks, Applications, and Future Directions19 Aug 2025
- 2025Don't Reach for the Stars: Rethinking Topology for Resilient Federated Learning7 Aug 2025
- 2025SenseCrypt: Sensitivity-guided Selective Homomorphic Encryption for Joint Federated Learning in Cross-Device Scenarios6 Aug 2025
- 2025From Connectivity to Autonomy: The Dawn of Self-Evolving Communication Systems29 May 2025
- 2025Federated prediction for scalable and privacy-preserved knowledge-based planning in radiotherapy20 May 2025
- 2025A Federated Random Forest Solution for Secure Distributed Machine Learning12 May 2025
- 2025FL-APU: A Software Architecture to Ease Practical Implementation of Cross-Silo Federated Learning31 Jan 2025
- 2025Byzantine-Robust Federated Learning over Ring-All-Reduce Distributed Computing29 Jan 2025
- 2024Federated Learning with Partially Labeled Data: A Conditional Distillation Approach25 Dec 2024
- 2024fluke: Federated Learning Utility frameworK for Experimentation and research20 Dec 2024
- 2024VerifiableFL: Verifiable Claims for Federated Learning using Exclaves13 Dec 2024
- 2024Privacy Drift: Evolving Privacy Concerns in Incremental Learning6 Dec 2024
- 2024Review of Mathematical Optimization in Federated Learning2 Dec 2024
- 2024Unity is Power: Semi-Asynchronous Collaborative Training of Large-Scale Models with Structured Pruning in Resource-Limited Clients11 Oct 2024
- 2024FedCert: Federated Accuracy Certification4 Oct 2024
- 2024Clinnova Federated Learning Proof of Concept: Key Takeaways from a Cross-border Collaboration3 Oct 2024
- 2024Future-Proofing Medical Imaging with Privacy-Preserving Federated Learning and Uncertainty Quantification: A Review24 Sep 2024
- 2024Stalactite: Toolbox for Fast Prototyping of Vertical Federated Learning Systems23 Sep 2024
- 2024Advances in APPFL: A Comprehensive and Extensible Federated Learning Framework17 Sep 2024
- 2024From Challenges and Pitfalls to Recommendations and Opportunities: Implementing Federated Learning in Healthcare15 Sep 2024
- 2024Enhancing Privacy in Federated Learning: Secure Aggregation for Real-World Healthcare Applications2 Sep 2024
- 2024A Hybrid Federated Kernel Regularized Least Squares Algorithm24 Jul 2024
- 2024Where is the Testbed for my Federated Learning Research?19 Jul 2024
- 2024Privacy Preserving Federated Learning in Medical Imaging with Uncertainty Estimation18 Jun 2024
50 newest of 78 All 78 (JSON)
- 2023FedML-HE: An Efficient Homomorphic-Encryption-Based Privacy-Preserving Federated Learning Systemcited by 38
- 2024A Survey on Efficient Federated Learning Methods for Foundation Model Trainingcited by 29
- 2023FS-Real: Towards Real-World Cross-Device Federated Learningcited by 22
- 2023FedSecurity: Benchmarking Attacks and Defenses in Federated Learning and Federated LLMscited by 19
- 2024Advances in APPFL: A Comprehensive and Extensible Federated Learning Frameworkcited by 19
- 2023Decentralized Learning Made Easy with DecentralizePycited by 18
- 2022Vertical Federated Learning: A Structured Literature Reviewcited by 17
- 2024From Challenges and Pitfalls to Recommendations and Opportunities: Implementing Federated Learning in Healthcarecited by 16
- 2024The Federation Strikes Back: A Survey of Federated Learning Privacy Attacks, Defenses, Applications, and Policy Landscapecited by 13
- 2023Recent Methodological Advances in Federated Learning for Healthcarecited by 11
- 2023Fed-BioMed: Open, Transparent and Trusted Federated Learning for Real-world Healthcare Applicationscited by 10
- 2024Privacy Preserving Federated Learning in Medical Imaging with Uncertainty Estimationcited by 9
12 most cited of 73 All 73 (JSON)
- 2026Making Cross-Continental Federated Learning Repeatable with FLIP: a Multi-Application Study28 Sep 2026
- 2026Efficiently Distributed Federated Learning17 Sep 2026
- 2026Flower Hub: A Reproducible Benchmarking Platform for Federated Learning in Simulation and Deployment25 Aug 2026
- 2026FedCoRe: Target-Adaptive Completion for Missing Modalities in Healthcare Federated Learning18 Aug 2026
- 2026A Typed Tensor Language for Shared-State Federated Computation20 May 2026
- 2026Evaluating Federated Learning approaches for mammography under breast density heterogeneity9 May 2026
- 2026FLAM: Evaluating Model Performance with Aggregatable Measures in Federated Learning8 May 2026
- 2026Overcoming data scarcity through multi-center federated learning for organs-at-risk segmentation in pediatric upper abdominal radiotherapy7 May 2026
- 2026Scalable Cross-Facility Federated Learning for Scientific Foundation Models on Multiple Supercomputers20 Mar 2026
- 2026Privacy-Preserving Federated Fraud Detection in Payment Transactions with NVIDIA FLARE13 Mar 2026
- 2026Principled Federated Random Forests for Heterogeneous Data3 Feb 2026
- 2026FeTTL: Federated Template and Task Learning for Multi-Institutional Medical Imaging22 Jan 2026
12 newest of 73 All 73 (JSON)