Full Waveform Inversion for Seismic Velocity and Anelastic Losses in Heterogeneous Structures
نویسندگان
چکیده
منابع مشابه
Full-waveform inversion on heterogeneous HPC systems
We present a spectral-element implementation of full seismic waveform inversion for large heterogeneous HPC systems. In this we address the optimal parallelisation configurations of individual simulations, the large I/O requirements of adjoint simulations, and the scheduling of large numbers of forward and adjoint solves, typical for realistic inversions. Using GPU accelerators allows us to ach...
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s 2013, pp. 5180–5184. Keys, R. & Weglein, A., 1983. Generalized linear inversion and the first born theory for acoustic media, J. Math. Phys., 24,
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ژورنال
عنوان ژورنال: Bulletin of the Seismological Society of America
سال: 2007
ISSN: 0037-1106
DOI: 10.1785/0120070079