@inproceedings{0434d0ddd51a41629c8da2227621b243,
title = "Multisource reverse-time migration and full-waveform inversion on a GPGPU",
abstract = "Reverse-time migration (RTM) and full-waveform inversion (FWI) are a powerful but computationally expensive method. We propose to improve their efficiency by using a multisource method and a general-purpose graphics processing unit (GPGPU). In the multisource method, several sources are used simultaneously to compute the migration image and the gradient of the misfit function resulting to a reduction in computational costs of RTM and FWI. Combining the high-performance GPGPU, multisource RTM and FWI are two orders of magnitude faster than conventional methods.",
author = "C. Boonyasiriwat and G. Zhan and M. Hadwiger and M. Srinivasan and Schuster, \{G. T.\}",
year = "2010",
language = "English",
isbn = "9781617386671",
series = "72nd European Association of Geoscientists and Engineers Conference and Exhibition 2010: A New Spring for Geoscience. Incorporating SPE EUROPEC 2010",
publisher = "Society of Petroleum Engineers",
pages = "4851--4855",
booktitle = "Society of Petroleum Engineers - 72nd European Association of Geoscientists and Engineers Conference and Exhibition 2010 - Incorporating SPE EUROPEC 2010",
}