Tag: WLCG

CERN Researchers Explore x86 Alternatives

Oct 28, 2014 |

Energy consumption has become a constraining feature on the growth of computing systems, such that the industry has shifted its focus from pure performance to performance-per-watt. As a result, there is increased interest in newer chip architectures that emphasize energy efficiency. An international group of researchers with ties to CERN are especially concerned with the effect these power constraints Read more…

Helix Nebula: from Grid to Cloud and Lessons Learned So Far

Jul 17, 2012 |

European cloud computing is taking off as can be seen in the progress of Helix Nebula. The major pan-European cloud project announced last week that they were moving from the initial proof of concept phase to the start of the two-year pilot phase, which involves expanded proofs of concept and perhaps some additional demand side partners. Just a few months into the project, the participants discuss the challenges of migrating science into the cloud.