@inproceedings{97745b4078fc429ba86b41408d76aa64,
title = "A data parallel algorithm for seismic raytracing",
abstract = "Dijkstra{\textquoteright}s single-source shortest path algorithm has been applied in seismic tomography to determine paths of minimum travel time from all locations in a 3D earth model to sensors used in seismic experiments. An iterative data parallel algorithm is formulated for seismic tomography based on the Bellman-Ford-Moore (BFM) algorithm. Performance is demonstrated for OpenMP on multicore processors and OpenCL on GPUs.",
keywords = "Data parallel, Seismic tomography, Shortest path",
author = "Malony, {Allen D.} and Stephanie McCumsey and Joseph Byrnes and Craig Rasmusen and Soren Rasmusen and Erik Keever and Doug Toomey",
year = "2017",
month = jan,
day = "1",
doi = "10.1007/978-3-319-61982-8_10",
language = "English (US)",
isbn = "9783319619811",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer- Verlag",
pages = "89--98",
editor = "Ines Dutra and Rui Camacho and Jorge Barbosa and Osni Marques",
booktitle = "High Performance Computing for Computational Science",
note = "12th International Conference on High Performance Computing for Computational Science, VECPAR 2016 ; Conference date: 28-06-2016 Through 30-06-2016",
}