This is the Open-CE project for feedstock collection, environment data, and build scripts

Welcome to the open-ce project. The project contains everything that is needed to build conda packages for a collection of machine learning and deep learning frameworks. All packages created for a specific version of Open-CE have been designed to be installed within a single conda environment. For more information on conda, please look at conda's official documentation.

This repository contains a collection of Open-CE files that can be used to create a conda channel. The conda channel will contain packages for every feedstock listed within the Open-CE files. Different variants of Python and CUDA can be specified at build time. Open-CE currently supports the following:

	Supported Versions
Architecture	Power, x86, s390x
Python	3.8, 3.9, 3.10
CUDA	11.2, 11.4

The open-ce tool can also be used to build all or some of the packages provided by Open-CE. For more information on the open-ce tool, please see the open-ce-builder repository.

GETTING STARTED

Requirements

• conda
  • The conda tool can either be installed through Anaconda or Miniconda.

Community Builds

Oregon State University hosts pre-built versions of the Open-CE conda channels here. These channels provide packages for both Power and x86 architectures. The latest version of Open-CE can be pulled down using the channel: https://ftp.osuosl.org/pub/open-ce/current/.

MIT hosts pre-built versions of Open-CE for the IBM Power architecture. Multiple versions of Open-CE are hosted within this single channel: https://opence.mit.edu/.

Installing Packages

Open-CE packages can be installed from one of the community builds. To install packages from one of the community channels, pass the channel's URL to the conda tool using the -c option.

The following command will install the tensorflow package from the most recent version of Open-CE hosted in within the OSU channel:

conda install -c https://ftp.osuosl.org/pub/open-ce/current/ tensorflow

For more information on installing conda packages, please see the official conda documentation.

For more information on installing conda packages created from using the open-ce tools locally, please see the open-ce-builder repository.

Contributions

For contribution information, please see the CONTRIBUTING.md page.

Slack Community

Join us on Slack! Use this link or ping the @open-ce/open-ce-dev-team for an invite.