Ultrascale Vis Workshop - Towards Exascale

Ken Moreland from Sandia National Lab presents an interesting talk about the challenges of visualization in the exascale world. Really, a talk about the challenges of exascale in general, using visualization as a case study in how we might tackle exascale. Too much concurrency (too many processors/cores/threads), and therefore too much overhead, on all levels... Libraries from National Labs (DAX, PISTON) are moving towards tackling these problems...