Woken validation

Benchmarking (model scoring) and cross-validation support add-on module for Woken.

This software requires Woken to work, as it establishes an Akka cluster with Woken as the master.

It embeds Apache Spark which provides the numerical methods for benchmarking and model scoring.

Usage

 docker run --rm --env [list of environment variables] --link woken hbpmip/woken-validation:2.4.4

where the environment variables are:

• CLUSTER_IP: Name of this server advertised in the Akka cluster
• CLUSTER_PORT: Port of this server advertised in the Akka cluster
• CLUSTER_NAME: Name of Woken cluster, default to 'woken'
• WOKEN_PORT_8088_TCP_ADDR: Address of Woken master server
• WOKEN_PORT_8088_TCP_PORT: Port of Woken master server, default to 8088
• LOG_LEVEL: Level for logs on standard output, default to WARNING
• UDP_ARTERY: if set to true, enables UDP and Akka Artery for communication (experimental, not working yet)

How to build

Prerequisites: docker, captain

1. Run the build script

./build.sh

It will build the scala project into a Docker container.

Release

You need the following software installed:

• Bumpversion
• Precommit

Execute the following commands to distribute Woken as a Docker container:

  ./publish.sh

Acknowledgements

This work has been funded by the European Union Seventh Framework Program (FP7/2007­2013) under grant agreement no. 604102 (HBP)

This work is part of SP8 of the Human Brain Project (SGA1).