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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.6.0a0] - 2024-03-XX

Added

  • The citation file.

Changed

Deprecated

Removed

Fixed

Security

Dependencies

[0.5.0] - 2024-01-25

Added

  • Distributed process group configuration mechanism.
  • DistributedManager utility to instantiate process groups based on a process group config.
  • Helper functions to faciliate distributed training with shared parameters.
  • Brain anomaly detection example.
  • Updated Frechet Inception Distance to use Wasserstein 2-norm with improved stability.
  • Molecular Dynamics example.
  • Improved usage of GraphPartition, added more flexible ways of defining a partitioned graph.
  • Physics-Informed Stokes Flow example.
  • Profiling markers, benchmarking and performance optimizations for CorrDiff inference.

Changed

  • MLFLow logging such that only proc 0 logs to MLFlow.
  • FNO given seperate methods for constructing lift and spectral encoder layers.

Deprecated

Removed

  • The experimental SFNO

Fixed

Security

Dependencies

  • Removed experimental SFNO dependencies
  • Added CorrDiff dependencies (cftime, einops, pyspng, nvtx)
  • Made tqdm a required dependency

[0.4.0] - 2023-11-20

Added

  • Added Stokes flow dataset
  • An experimental version of SFNO to be used in unified training recipe for weather models
  • Added distributed FFT utility.
  • Added ruff as a linting tool.
  • Ported utilities from Modulus Launch to main package.
  • EDM diffusion models and recipes for training and sampling.
  • NGC model registry download integration into package/filesystem.
  • Denoising diffusion tutorial.

Changed

  • The AFNO input argument img_size to inp_shape
  • Integrated the network architecture layers from Modulus-Sym.
  • Updated the SFNO model, and the training and inference recipes.

Fixed

  • Fixed modulus.Module from_checkpoint to work from custom model classes

Dependencies

  • Updated the base container to PyTorch 23.10.
  • Updated examples to use Pydantic v2.

[0.3.0] - 2023-09-21

Added

  • Added ability to compute CRPS(..., dim: int = 0).
  • Added EFI for arbitrary climatological CDF.
  • Added Kernel CRPS implementation (kcrps)
  • Added distributed utilities to create process groups and orthogonal process groups.
  • Added distributed AFNO model implementation.
  • Added distributed utilities for communication of buffers of varying size per rank.
  • Added distributed utilities for message passing across multiple GPUs.
  • Added instructions for docker build on ARM architecture.
  • Added batching support and fix the input time step for the DLWP wrapper.

Changed

  • Updating file system cache location to modulus folder

Fixed

  • Fixed modulus uninstall in CI docker image

Security

  • Handle the tar ball extracts in a safer way.

Dependencies

  • Updated the base container to latest PyTorch 23.07.
  • Update DGL version.
  • Updated require installs for python wheel
  • Added optional dependency list for python wheel

[0.2.1] - 2023-08-08

Fixed

  • Added a workaround fix for the CUDA graphs error in multi-node runs

Security

  • Update certifi package version

[0.2.0] - 2023-08-07

Added

  • Added a CHANGELOG.md
  • Added build support for internal DGL
  • 4D Fourier Neural Operator model
  • Ahmed body dataset
  • Unified Climate Datapipe

Changed

  • DGL install changed from pypi to source
  • Updated SFNO to add support for super resolution, flexible checkpoining, etc.

Fixed

  • Fixed issue with torch-harmonics version locking
  • Fixed the Modulus editable install
  • Fixed AMP bug in static capture

Security

  • Fixed security issues with subprocess and urllib in filesystem.py

Dependencies

  • Updated the base container to latest PyTorch base container which is based on torch 2.0
  • Container now supports CUDA 12, Python 3.10

[0.1.0] - 2023-05-08

Added

  • Initial public release.