POSTER: High-performance implementations for shear-shear correlation calculation

Authors :: Juan José Rodríguez-Vázquez
Rafael Ponce
Eusebio Sánchez Alvaro
Miguel Cárdenas-Montes
I. Sevilla-Noarbe
Miguel A. Vega-Rodríguez
Christopher Bonnett
Source :: CLUSTER
Publication Year :: 2014
Publisher :: IEEE, 2014.
Abstract: Cosmology is a data intensive field that will become more so in the coming years. In this scenario, GPU-computing is becoming very relevant for analysing large catalogs within a reasonable amount of time. In this work, we investigate the acceleration of the analysis by using a hybrid MPI-CUDA implementation.

Subjects :: Shear (sheet metal)
Computer science
Work (physics)
Symmetric multiprocessor system
Software_PROGRAMMINGTECHNIQUES
General-purpose computing on graphics processing units
Cosmology
Field (computer science)
Computational science

Database :: OpenAIRE
Journal :: 2014 IEEE International Conference on Cluster Computing (CLUSTER)
Accession number :: edsair.doi...........53662898029ff06ab27c58b806911efe
Full Text :: https://doi.org/10.1109/cluster.2014.6968767

Full Text Access

Tools