Performance study of a signal‐extraction algorithm using different parallelisation strategies for the Cherenkov Telescope Array's real‐time‐analysis software

Summary In this work, a signal‐extraction algorithm pertaining to the Cherenkov Telescope Array's real‐time‐analysis pipeline has been parallelised using SSE, POSIX Threads and CUDA. Because of the observatory's constraints, the online analysis has to be conducted on site, on hardware loca...

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Veröffentlicht in:	Concurrency and computation 2017-06, Vol.29 (12), p.n/a
Hauptverfasser:	Rodríguez‐Vázquez, Juan José, Vázquez‐Poletti, José Luis, Delgado, Carlos, Bulgarelli, Andrea, Cárdenas‐Montes, Miguel
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Cherenkov telescopes CTA CUDA Extraction HPC Real time real‐time analysis science‐alert system SIMD Telescopes TLP VHE gamma‐ray astronomy
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