OpenCL-Accelerated Simplified General Perturbations 4 Algorithm

The number of space objects such as satellites, spacecraft, and debris are increasing significantly, and so is the need for tracking them for security and collision avoidance purposes. In this context, as parallelism is becoming a new paradigm, the need of implementing high performance propagators r...

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Detalles Bibliográficos
Autores principales: Fraire, Juan Andrés, Ferreyra, Pablo, Marques, Carlos
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2013
Materias:
Ciencias Informáticas
analytical orbital propagator
space objects
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/76850
http://42jaiio.sadio.org.ar/proceedings/simposios/Trabajos/AST/06.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-76850
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
analytical orbital propagator
space objects
spellingShingle Ciencias Informáticas
analytical orbital propagator
space objects
Fraire, Juan Andrés
Ferreyra, Pablo
Marques, Carlos
OpenCL-Accelerated Simplified General Perturbations 4 Algorithm
topic_facet Ciencias Informáticas
analytical orbital propagator
space objects
description The number of space objects such as satellites, spacecraft, and debris are increasing significantly, and so is the need for tracking them for security and collision avoidance purposes. In this context, as parallelism is becoming a new paradigm, the need of implementing high performance propagators remain unmet. For this, we implemented Simplified General Perturbations No. 4 (SGP4), a popular analytical orbital propagator, in OpenCL. OpenCL is a rising high performance and heterogeneous computation paradigm aimed to take the best of the processing elements on a given platform, in a paral- lel fashion, regardless of the underlying architecture. Despite some considerations had to be taken, we prove that our develop- ment shows no significant calculation differences, while not only being hardware independent, but also boosting the performance notably by two orders of magnitude in several scenarios.
format Objeto de conferencia
Objeto de conferencia
author Fraire, Juan Andrés
Ferreyra, Pablo
Marques, Carlos
author_facet Fraire, Juan Andrés
Ferreyra, Pablo
Marques, Carlos
author_sort Fraire, Juan Andrés
title OpenCL-Accelerated Simplified General Perturbations 4 Algorithm
title_short OpenCL-Accelerated Simplified General Perturbations 4 Algorithm
title_full OpenCL-Accelerated Simplified General Perturbations 4 Algorithm
title_fullStr OpenCL-Accelerated Simplified General Perturbations 4 Algorithm
title_full_unstemmed OpenCL-Accelerated Simplified General Perturbations 4 Algorithm
title_sort opencl-accelerated simplified general perturbations 4 algorithm
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/76850
http://42jaiio.sadio.org.ar/proceedings/simposios/Trabajos/AST/06.pdf
work_keys_str_mv AT frairejuanandres openclacceleratedsimplifiedgeneralperturbations4algorithm
AT ferreyrapablo openclacceleratedsimplifiedgeneralperturbations4algorithm
AT marquescarlos openclacceleratedsimplifiedgeneralperturbations4algorithm
bdutipo_str Repositorios
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