APPFL (Advanced Privacy-Preserving Federated Learning) is a Python framework enabling researchers to easily build and benchmark privacy-aware federated learning solutions. It supports flexible algorithm development, differential privacy, secure communications, and runs efficiently on HPC and multi-GPU setups.

Features

  • Implements differential privacy and client authentication
  • Modular plug-and-play aggregation, scheduling, trainers
  • Supports synchronous and asynchronous FL algorithms
  • Multi-GPU training via PyTorch DDP
  • Integrates with MONAI for healthcare workflows
  • Scalable on HPC using MPI/gRPC-based client-server setup

Project Samples

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