CSCS has published several videos from PAC15 conference in Switzerland. Including" Algorithmic Adaptations to Extreme Scale", from David Keyes, King Abdullah University , Saudi Arabia. Keyes explains algorithmic adaptations are required to use anticipated exascale hardware near its potential, since the code base has been engineered to squeeze out flops. Instead, algorithms must now squeeze out synchronizations, memory, and transfers, while extra flops on locally cacheable data represent small costs in time and energy. Read further...

There will be about a dozen presentations related to ATos/Bull HPC, the company says. This includes Claude Derue on "Bull: Atos HPC at the Crossroad of Intensive Computing & Big Data" and Jan Wender, from s+c: "HPC on Windows: does it make sense?". It never really has, has it? Read further...