Mesos, a Platform for Cluster Computing
Mesos is a platform for cluster computing applications. Mesos provides cluster resource management, efficiently sharing and isolating resources among multiple distributed applications. It currently supports Hadoop MapReduce, MPI, Spark (a new MapReduce-like framework from the Mesos team that supports low-latency interactive and iterative jobs), and more!
New distributed applications are also under development by multiple organizations. Building new applications on Mesos offers the advantage that your application will be able to share resources with Hadoop, MPI, etc. and can therefore easily be adopted by these communities.
For more information, see the project homepage: http://mesosproject.org. For access to the source code or documentation, see the http://github.com/mesos/mesos.