“EnSight is a software program for visualizing, analyzing, and communicating data from computer simulations and/or experiments. The purpose of OpenSWR is to provide a high performance, highly scalable OpenGL compatible software rasterizer that allows use of unmodified visualization software. This allows working with datasets where GPU hardware isn’t available or is limiting. OpenSWR is completely CPU-based, and runs on anything from laptops, to workstations, to compute nodes in HPC systems. OpenSWR internally builds on top of LLVM, and fully utilizes modern instruction sets like Intel®Streaming SIMD Extensions (SSE), and Intel® Advanced Vector Extensions (AVX and AVX2) to achieve high rendering performance.”
In this video from SC15, Intel’s Diane Bryant discusses how next-generation supercomputers are transforming HPC and presenting exciting opportunities to advance scientific research and discovery to deliver far-reaching impacts on society. As a frequent speaker on the future of technology, Bryant draws on her experience running Intel’s Data Center Group, which includes the HPC business segment, and products ranging from high-end co-processors for supercomputers to big data analytics solutions to high-density systems for the cloud.
In this podcast, Jorge Salazar from TACC interviews two winners of the 2015 ACM Gordon Bell Prize, Omar Ghattas and Johann Rudi of the Institute for Computational Engineering and Sciences, UT Austin. As part of the discussion, Ghattas describes how parallelism and exascale computing will propel science forward.
“General Relativity is celebrating this year a hundred years since its first publication in 1915, when Einstein introduced his theory of General Relativity, which has revolutionized in many ways the way we view our universe. For instance, the idea of a static Euclidean space, which had been assumed for centuries and the concept that gravity was viewed as a force changed. They were replaced with a very dynamical concept of now having a curved space-time in which space and time are related together in an intertwined way described by these very complex, but very beautiful equations.”
Does your research generate, analyze, and/or visualize data using advanced digital resources? In its recent Call for Participation, the CADENS project is looking for scientific data to visualize or existing data visualizations to weave into larger documentary narratives in a series of fulldome digital films and TV programs aimed at broad public audiences. Visualizations of your work could reach millions of people, amplifying its greater societal impacts!
Scientists at the University of Texas at Austin, IBM Research, New York University and the California Institute of Technology have been awarded the 2015 Gordon Bell Prize for realistically simulating the forces inside the Earth that drive plate tectonics. The team’s work could herald a major step toward better understanding of earthquakes and volcanic activity.
Today Italy’s NICE Software announced plans to demonstrate their latest remote visualization technologies at SC15 in Austin. Enhanced products include new release of NICE Desktop Cloud Visualization (DCV), improvements for ParaView users developed in collaboration with Kitware on NVIDIA GPUs, and the latest release of SGI VizServer powered by NICE software.
In this video, Justin Baba from the University of Tennessee and Oak Ridge National Laboratory describes how HPC transforms medical diagnostic imaging. “A lot of studies have been published on the impact of detecting or tracking the polarization of photons,” Baba says. “But there isn’t much understanding of what is actually occurring as these photons are scattering and propagating through the media. We have captured step by step what is taking place at each scattering event and the effects on the photons’ properties due to a scattering event. So we are able to elucidate what is already out there in the literature.”
“This webinar replay discusses the use of high performance computing (HPC) in the design of aircraft jet engines and gas turbines used to generate electrical power. HPC is the critical enabler in this process, but applying HPC effectively in an industrial design setting requires an integrated hardware/software solution and a clear understanding of how the value outweighs the costs. This webinar will share GE’s perspective on the successful deployment and utilization of HPC, offer examples of HPC’s impact on GE products, and discuss future trends.”
“By adopting an MDX philosophy, engineers are able to test designs automatically from the early concept stages and against all of the physical factors that might influence a system’s performance. It assesses which set of design parameters will break a system, and which will improve it. This pushes back the simulation process to force engineers to question every assumption they have made within a design, and optimise it appropriately by assessing a simulation with multiple operating scenarios.”