A tool for fast and reproducible processing of large amounts of data.

big-data, data-engineering, data-mining, data-science, high-performance-computing, parallel-processing, reproducibility
pip install accelerator==2021.10.28.dev1


The Accelerator is a tool for fast and reproducible processing of large amounts of data. Extensive documentation is available here:

Reference Manual
Home Page

pip install accelerator
After installation try "ax --help".

Supported Environments

The Accelerator project has been built, tested, and runs on:

  • Ubuntu 16.04, 18.04, 20.04
  • Debian 9, 10
  • FreeBSD 11.3, 12.1

but is not limited to these systems or versions.

Windows is not supported, but WSL should work.


Copyright 2017-2018 eBay Inc.
Modifications copyright (c) 2018-2021 Carl Drougge
Modifications copyright (c) 2019-2021 Anders Berkeman

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at


Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.