High-Performance Computing; Articles, Papers, and Reports; and Grid Computing

Providing an evolving foundation for 21st-century research and education, cyberinfrastructure is both a focus for invention and an accelerator of innovation, linked through a trajectory that begins with design and evolves to broad-based use.

This case study depicts the formation, characteristics, and organizational success factors of Georgetown University's Advanced Research Computing (ARC) division. In collaboration with university researchers, ARC provides a range of services from computational support to multi-layered, multi-institutional support for research. A companion to ECAR's 2006 research study, IT Engagement in Research: A Baseline Study, this case study describes how Georgetown created a unique, collaborative, shared-cost IT division specifically for university researchers that now provides a secure environment for computational equipment and increases Georgetown's grant and fundraising competitiveness.

This research bulletin provides policymakers with an introduction to the evolving national cyberinfrastructure, discusses the role that new networking and enabling technologies play in integrating institutional research capabilities, and describes the impact these technologies may have on today's higher education research and on campus IT planning.

Grid computing uses middleware to coordinate disparate IT resources across a network, allowing them to function as a virtual whole. The goal of a computing grid, like that of the electrical grid, is to provide users with access to the resources they need, when they need them. Grids address two distinct but related needs: providing remote access to IT assets, and aggregating processing power.

The "7 Things You Should Know About..." series from the EDUCAUSE Learning Initiative (ELI) provides concise information on emerging learning practices and technologies. Each brief focuses on a single practice or technology and describes what it is, where it is going, and why it matters to teaching and learning. Use "7 Things You Should Know About..." briefs for a no-jargon, quick overview of a topic and share them with time-pressed colleagues.

In addition to the "7 Things You Should Know About…" briefs, you may find other ELI resources useful in addressing teaching, learning, and technology issues at your institution. To learn more, please visit the ELI Resources page.

Bioinformatics applies principles of information sciences and technologies to complex life sciences data. Life sciences research and education are increasingly dependent on bioinformatics and advanced information technologies in order to support their experimental approaches. This research bulletin provides an overview of the opportunities, challenges, and strategies for information technology organizations to optimally facilitate bioinformatics research and broader life sciences development efforts in higher education.