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@epfml EPFL Machine Learning and Optimization Laboratory

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    62 repositories

    • disco

      Public
      DISCO is a code-free and installation-free browser platform that allows any non-technical user to collaboratively train machine learning models without sharing any private data.
      machine-learningmobilebrowsercollaborative-learningprivacy-preservingfederated-learningdecentralized-learning
      TypeScript
      •
      Apache License 2.0
      •30•176•58•5•Updated Jan 6, 2026Jan 6, 2026

    • llm-optimizer-benchmark

      Public
      Benchmarking Optimizers for LLM Pretraining
      benchmarkingoptimizersllm
      Python
      •
      Apache License 2.0
      •2•47•0•0•Updated Dec 30, 2025Dec 30, 2025

    • getting-started

      Public
      Python
      •16•26•1•2•Updated Dec 17, 2025Dec 17, 2025

    • ML_course

      Public
      EPFL Machine Learning Course, Fall 2025
      Jupyter Notebook
      •1k•2k•4•1•Updated Dec 15, 2025Dec 15, 2025

    • grad-norm-smooth

      Public
      Official implementation of "Gradient-Normalized Smoothness for Optimization with Approximate Hessians"
      second-order-optimizationinexact-hessians
      Jupyter Notebook
      •
      Apache License 2.0
      •0•0•0•0•Updated Nov 9, 2025Nov 9, 2025

    • llm-baselines

      Public
      nanoGPT-like codebase for LLM training
      pretrainingllms
      Python
      •
      MIT License
      •36•114•3•3•Updated Nov 7, 2025Nov 7, 2025

    • CoMiGS

      Public
      Python
      •
      Apache License 2.0
      •0•1•0•0•Updated Sep 24, 2025Sep 24, 2025

    • TiMoE

      Public
      A time aware language modeling framework
      Python
      •0•1•0•0•Updated Aug 31, 2025Aug 31, 2025

    • OptML_course

      Public
      EPFL Course - Optimization for Machine Learning - CS-439
      Jupyter Notebook
      •336•1.4k•5•1•Updated Jul 8, 2025Jul 8, 2025

    • fineweb2-hq

      Public
      Code for the paper "Enhancing Multilingual LLM Pretraining with Model-Based Data Selection"
      Python
      •
      Apache License 2.0
      •2•3•0•0•Updated May 16, 2025May 16, 2025

    • schedules-and-scaling

      Public
      Code for NeurIPS 2024 Spotlight: "Scaling Laws and Compute-Optimal Training Beyond Fixed Training Durations"
      Python
      •
      MIT License
      •8•87•1•0•Updated Oct 30, 2024Oct 30, 2024

    • powersgd

      Public
      Practical low-rank gradient compression for distributed optimization: https://arxiv.org/abs/1905.13727
      Python
      •
      MIT License
      •32•149•1•1•Updated Oct 29, 2024Oct 29, 2024

    • CoBo

      Public
      Python
      •0•0•0•0•Updated Oct 22, 2024Oct 22, 2024

    • personalized-collaborative-llms

      Public
      Exploration on-device self-supervised collaborative fine-tuning of large language models with limited local data availability, using Low-Rank Adaptation (LoRA). We introduce three distinct trust-weighted gradient aggregation schemes: weight similarity-based, prediction similarity-based and validation performance-based.
      Python
      •
      Apache License 2.0
      •0•6•0•0•Updated Sep 2, 2024Sep 2, 2024

    • error-feedback-SGD

      Public
      SGD with compressed gradients and error-feedback: https://arxiv.org/abs/1901.09847
      Jupyter Notebook
      •
      MIT License
      •10•32•2•2•Updated Jul 25, 2024Jul 25, 2024

    • REQ

      Public
      Python
      •
      Apache License 2.0
      •0•18•0•0•Updated Jun 10, 2024Jun 10, 2024

    • CoTFormer

      Public
      Python
      •
      MIT License
      •0•6•0•0•Updated May 22, 2024May 22, 2024

    • semester-project-personalization

      Public
      Python
      •0•0•0•0•Updated May 22, 2024May 22, 2024

    • getting-started-lauzhack

      Public
      Python
      •16•0•0•0•Updated Apr 18, 2024Apr 18, 2024

    • DenseFormer

      Public
      Python
      •
      Apache License 2.0
      •10•82•0•1•Updated Apr 16, 2024Apr 16, 2024

    • DoGE

      Public
      Codebase for ICML submission "DOGE: Domain Reweighting with Generalization Estimation"
      5•0•0•0•Updated Feb 4, 2024Feb 4, 2024

    • landmark-attention

      Public
      Landmark Attention: Random-Access Infinite Context Length for Transformers
      Python
      •
      Apache License 2.0
      •36•427•8•0•Updated Dec 20, 2023Dec 20, 2023

    • pam

      Public
      Python
      •
      Apache License 2.0
      •4•16•0•0•Updated Dec 9, 2023Dec 9, 2023

    • ghost-noise

      Public
      Python
      •
      Apache License 2.0
      •0•4•0•0•Updated Aug 18, 2023Aug 18, 2023

    • optML-pku

      Public
      summer school materials
      6•46•0•0•Updated Aug 4, 2023Aug 4, 2023

    • collaborative-attention

      Public
      Code for Multi-Head Attention: Collaborate Instead of Concatenate
      Python
      •
      Apache License 2.0
      •22•153•6•1•Updated Jun 12, 2023Jun 12, 2023

    • dynamic-sparse-flash-attention

      Public
      Jupyter Notebook
      •
      Other
      •6•150•2•0•Updated Jun 2, 2023Jun 2, 2023

    • easy-summary

      Public
      difficulty-guided text summarization
      Python
      •
      Apache License 2.0
      •6•5•0•1•Updated May 22, 2023May 22, 2023

    • relaysgd

      Public
      Code for the paper “RelaySum for Decentralized Deep Learning on Heterogeneous Data”
      Jupyter Notebook
      •
      MIT License
      •3•10•0•0•Updated Apr 21, 2023Apr 21, 2023

    • epfml-utils

      Public
      Tools for experimentation and using run:ai. The aim is for these to be small self-contained utilities that are used by multiple people.
      Python
      •
      Apache License 2.0
      •0•0•1•0•Updated Mar 16, 2023Mar 16, 2023