AIST Toolkit for Accelerating Machine Learning Research Research-Oriented: designed to accelerate your research cycles written in Python HPC Optimized: intended to use in HPC clusters, including AI Bridging Cloud Infrastructure (ABCI) Highly Modular: designed to let you pick up any part of aiaccel for your research project Key Features PyTorch/Lightning Toolkit: training toolkit for HPC clusters. Hyperparameter Optimization (HPO): ready-to-use HPO algorithms/tools. OmegaConf Utilities: OmegaConf-based config utilities. Installation pip install aiaccel Acknowledgement Part of this software was developed in a project commissioned by the New Energy and Industrial Technology Development Organization (NEDO). Part of this software was developed by using ABCI 3.0 provided by AIST and AIST Solutions. Part of this software was developed by using the TSUBAME4.0 supercomputer at Institute of Science Tokyo.