Cool article on insidehpc - multi gpu clusters

insideHPC: What is your current project?
David Rohr: I am currently working on our
implementation of the Linpack benchmark, which we call HPL-GPU. The
Linpack benchmark consists of a process to solve a dense system of
linear equations and is typically used to determine the ranking of the
fastest supercomputers in the world. In particular, I optimized the
Linpack implementation for graphics processing units (GPUs), mostly AMD
graphics solutions, and heterogeneous systems.

Just thought I would share