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I had a very successful collaboration with Prof. Alexey Romanenko on a project related to a 3D seismic data representation using wave packets. Wave-packet basis is used in seismic data processing for data compression, de-noising and regularization.

Prof. Romanenko have implemented a parallel version of the wave-packet decomposition algorithm on GPUs using CUDA. Code was tested and optimized on different GPU platforms resulting in 30-40 times speed up that is essential when many decompositions are required for multiple seismic gathers

Anton Duchkov,
Senior Research Scientist, Institute of Petroleum Geology and Geophysics SB RAS,
Associate Professor, Novosibirsk State University.