“Using Blue Waters, we are for the first time running highly detailed, global simulations of the Earth-ionosphere waveguide under the effect of a geomagnetic storm. Disturbed ionospheric currents are modeled in a three-dimensional Maxwell’s equations finite-difference time-domain (FDTD) model extending from -400 km to an altitude of 400 km.”
HPC matters in Australia, where the Pawsey Supercomputing Centre’s Petascale Pioneers program is attracting the world’s best researchers with the Magnus supercomputer. As the most advanced scientific supercomputer in the Southern Hemisphere, Magnus is a Petascale Cray XC30 machine with over 35,000 cores using Intel Xeon E5-2600 v3 processors and 95 TB of memory.
In this episode of This Week in HPC, Michael Feldman and Addison Snell from Intersect360 Research discuss high frequency trading and the High Performance on Wall Street Conference. After that, they look at a Fujitsu’s Petascale upgrade at the Japan Aerospace Exploration Agency. The novel architecture for this Sparc-powered FX10 follow-on system will feature Micron’s Hybrid Memory Cube technology.