COMPARATIVE ANALYSIS OF 3D RTM IMPLEMENTATION STRATEGIES FOR AN EFFICIENT USE OF MEMORY IN A SINGLE GPU

ABSTRACT Reverse-Time Migration (RTM) is a two-way wave-equation based method used to generate images of the Earth's subsurface. RTM has been successfully used in seismic imaging as it allows defining complex structural areas. However, RTM is a highly computational expensive algorithm that requires...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	William-A Salamanca, Ana-B Ramirez, Flor-A Vivas
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Instituto Colombiano del petróleo y energías de la Transición - ICPET
Schriftenreihe:	CT&F Ciencia, Tecnología & Futuro
Schlagworte:	Graphical Processing Units Reverse-Time Migration 3D Wavefield Computation Strategies
Online-Zugang:	http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-53832018000200075&lng=en&tlng=en
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