Parallelisation of Surface-Related Multiple Elimination

摘要

This paper presents the first published parallelisation of the surface-related multiple elimination method from the Delphi software release. This method is used in the seismic industry to eliminate multiple data from recorded seismic data. Both data-parallel and message-passing implementation schemes are investigated. Realisations of the data-parallel implementation on a symmetric multi-processor DEC-Alpha system and of a combined data-parallel and message-passing implementation on the TMC CM-5 are described.