230 citations · 1.4k across the 49 of their papers we have counts for
4 papers · 2 filters
Tera-scale Astronomical Data Analysis and Visualization
A. H. Hassan, C. J. Fluke, D. G. Barnes +1
We present a high-performance, graphics processing unit (GPU)-based framework for the efficient analysis and visualization of (nearly) terabyte (TB)-sized 3-dimensional images. Usi…
Astronomy and Computing: a New Journal for the Astronomical Computing Community
Alberto Accomazzi, Tamás Budavári, Christopher Fluke +5
We introduce \emph{Astronomy and Computing}, a new journal for the growing population of people working in the domain where astronomy overlaps with computer science and information…
A Distributed GPU-based Framework for real-time 3D Volume Rendering of Large Astronomical Data Cubes
A. H. Hassan, C. J. Fluke, D. G. Barnes
We present a framework to interactively volume-render three-dimensional data cubes using distributed ray-casting and volume bricking over a cluster of workstations powered by one o…
Accelerating incoherent dedispersion
Benjamin R. Barsdell, Matthew Bailes, David G. Barnes +1
Incoherent dedispersion is a computationally intensive problem that appears frequently in pulsar and transient astronomy. For current and future transient pipelines, dedispersion c…