In the two previous posts we presented the simulation of the spatial structure of the light emitted in early galaxies. We asked Rick Wagner of SDSC to discuss with Venkartram Vishwanath of Argonne the challenges of creating visualizations of very large numerical scale. The simulation of Rick produces for example 256 GB of data for […]
Joe Insley (Argonne National Lab) has been working together with Rick Wagner of SDSC (see previous interview) on the visualization of the spatial structure of the light emitted in early galaxies. The visualization compares variables from two different simulations. To compare of the two different simulations visually, Joe used vl3, a hardware-accelerated volume rendering library […]
At the San Diego Supercomputing Centre (SDSC) booth at SC11 we met Rick Wagner who presented simulations of astrophysics that were done on Jaguar and Kraken at Oak Ridge National Laboratory. In the simulation one could see the light of early galaxies that are forming (red shift of 8). The researchers simulated the birth of […]
At the hpc-ch booth at SC11 you could have read on a signboard that CSCS is a proud member of the HPC Advisory Board. Brian Sparks, a representative of the of the HPC Advisory Board at SC11, visited us at the booth. We asked Brian to present the board and some of his activities. Brian […]
George Lake is professor for astrophysics at the University of Zurich (UZH). At his visit to the hpc-ch booth at SC11 we interviewed him about his research activities. George told us that at UZH there are different research groups working on dark matter, large scale structure of the universe and galaxy and clusters of galaxies. […]
