4 papers
Mitrion-C Application Development on SGI Altix 350/RC100
Volodymyr V. Kindratenko, Robert J. Brunner, Adam D. Myers
This paper provides an evaluation of SGI RASCTM RC100 technology from a computational science software developer's perspective. A brute force implementation of a two-point angular…
Angular Power Spectrum Estimation using High Performance Reconfigurable Computing
Brett Hayes, Robert Brunner, Volodymyr Kindratenko
Angular power spectra are an important measure of the angular clustering of a given distribution. In Cosmology, they are applied to such vastly different observations as galaxy sur…
Dynamic load-balancing on multi-FPGA systems: a case study
Volodymyr V. Kindratenko, Robert J. Brunner, Adam D. Myers
In this case study, we investigate the impact of workload balance on the performance of multi-FPGA codes. We start with an application in which two distinct kernels run in parallel…
The Sloan Digital Sky Survey Quasar Lens Search. II. Statistical Lens Sample from the Third Data Release
Naohisa Inada, Masamune Oguri, Robert H. Becker +31
We report the first results of our systematic search for strongly lensed quasars using the spectroscopically confirmed quasars in the Sloan Digital Sky Survey (SDSS). Among 46,420…