When Was ROGER Built?
Construction of the ROGER cluster began in late 2014. Once built, the CyberGIS Center opened up the system for testing around March of 2015.
The system was fully operational and open to general users by April of 2015.
What Makes ROGER Special?
Designed especially for geospatial applications requiring advanced cyberinfrastructure, each computing node has access to over 4 petabytes of high speed persistent storage, 256 gigabytes of local memory, and connects to external networks at 40Gb/s. ROGER is a uniquely designed system that integrates subsystems dedicated to traditional batch high performance computing (HPC) (a number of which have Nvidia Tesla K40 Graphic Processing Units (GPUs)), subsystems dedicated to data-intensive computing (e.g. Hadoop, Spark), as well as an OpenStack private cloud. Providing various subsystems enables researchers to take advantage of the best computing paradigm for their needs.
In addition to the high-scale computing hardware, ROGER is also equipped with state-of-the-art software for ensuring optimal spatial analysis. The cluster has a number of traditional scientific and geospatial software packages installed, and the software capabilities on ROGER continuously evolve in response to the needs of the user community.