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- W2109451986 abstract "In this work, we present an ecient parallel implementation of a depth migration RTM (Reverse Time Migration) method to obtain a seismic image. This migration technique is based on the parallel solution of the acoustic wave propagation in 2D using a finite dierence scheme. We have implemented a domain decomposition on the geological section and exploit an ecient asynchronous communication between processors using MPI library. Also, we produce several axis-aligned seismic images of the terrain and apply a volume visualization technique using graphic hardware in order to obtain a 3D block representation of the terrain. We test our implementation on a real model from Tupure-Carora reser- voir, Venezuela. We have applied HPC technique on a Sun Grid Cluster belongs to CEMVICC. This cluster has 16 dual AMD opteron processors" @default.
- W2109451986 created "2016-06-24" @default.
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- W2109451986 date "2005-01-01" @default.
- W2109451986 modified "2023-09-26" @default.
- W2109451986 title "A Parallel Seismic Imaging and Volume Rendering in Oil Exploration" @default.
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