About Eoulsan

• What is Eoulsan ?
• License
• People behind Eoulsan
• How to cite Eoulsan

Getting Eoulsan

• Downloading
• Installing
• Release Notes

Documentation

• Quickstart Guide
• Design file v1
• Design file v2
• Workflow file
• Configuration file
• Built-in modules
• Command line
• Cluster configuration
• Hadoop configuration
• Data repositories configuration
• Known bugs
• Mailing list

Development

• How to contribute
• Writing a Module plugin
• Downloading sources
• Compiling
• Developer Wiki
• Eoulsan on GitHub
• Javadoc

Download Eoulsan version 2.6.1

Eoulsan is distributed in several formats for your convenience.

• .tar.gz archive
• .tar.bz2 archive
• .zip archive

Older versions of Eoulsan are available on Eoulsan GitHub release page.

Eoulsan is distributed under the GNU Lesser General Public License and CeCill-C.

A full changelog is available in the release note page.

System Requirements

Component	Comment
Operating system	Currently Eoulsan runs only under Linux (due to mappers binaries dependencies). However Eoulsan core is compatible with all *nix where Java is available.
Memory	By default 4096 MiB are allocated to the JVM for running Eoulsan. You can use another value with the -m parameter of eoulsan.sh. However Eoulsan use external tools like Bowtie that also need memory, 8 GiB seem to be a good amount of memory to run Eoulsan.
Processor architecture	Currently Eoulsan can only run under x86-64 architecture (due to mappers requirements). Multi processors or multi cores system (SMP) are strongly recommended.
Java Runtime Environment	11 or above. We recommend the OpenJDK version of the JRE. You can check your installed JRE version with: $ java -version
Hadoop	In distributed mode, Hadoop 0.20.x/1.0.x is required (later versions has not been yet tested).