Energy-Aware MPI Communication Library for Power Management?

February 9, 2016

Can MPI communication runtimes be designed to be energy-aware? Can energy be saved during MPI calls without a loss in performance? These are two questions brief Read more…

By John Russell

The Week in HPC Research

March 21, 2013

The top research stories of the week include an evaluation of sparse matrix multiplication performance on Xeon Phi versus four other architectures; a survey of HPC energy efficiency; performance modeling of OpenMP, MPI and hybrid scientific applications using weak scaling; an exploration of anywhere, anytime cluster monitoring; and a framework for data-intensive cloud storage. Read more…

By Tiffany Trader

The Weekly Top Five

April 14, 2011

The Weekly Top Five features the five biggest HPC stories of the week, condensed for your reading pleasure. This week, we cover Bull's third petascale computing contract; IBM's new POWER7 servers, the first hybrid spintronics computer chips, Bull and Whamcloud's beefed-up Lustre support; and Tilera's latest manycore development tools. Read more…

By Tiffany Trader

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