18
May
2016

Cyberinfrastructure is the connective tissue for computational science, tying together the research projects, resources, software, data, networks, and people needed to make important discoveries. In an era where soon all research will be computational science, to varying degrees, the importance of building strong cyberinfrastructures to support that research grows -- as do the challenges. But what will the cyberinfrastructures of the future look like?

13
May
2016

Using data to better understand and improve cities is no longer a revolutionary new idea. Cities across the world now release data publicly and use data internally to drive better services, social scientists increasingly use “big” data and computation to study urban environments, and civic hacking groups create data-driven websites and apps to inform and benefit communities. But in many ways, these are just the low-hanging fruit of urban data science, which remains a young field with more promise than results.

09
May
2016

It's been almost a year since Chameleon, the experimental cloud computing testbed co-run by the Computation Institute and Texas Advanced Computing Center, went into full production for research use. Already, 600 users and 150 projects have used the system to test new uses and technologies for cloud computing, from finding unknown exoplanets to preventing cyberattacks. Last week, HPCwire spoke to CI Senior Fellow Kate Keahey and other members of the Chameleon team, surveying its early successes and previewing the innovations still to come.