Application of SCIT supercomputers to develop and execute parallel geophysical programs

Authors:
V. G. Tulchinsky;P. G. Tulchinsky
Affiliations:
V. M. Glushkov Institute of Cybernetics, National Academy of Sciences of Ukraine, Kyiv, Ukraine;V. M. Glushkov Institute of Cybernetics, National Academy of Sciences of Ukraine, Kyiv, Ukraine
Venue:
Cybernetics and Systems Analysis
Year:
2009

Citing 3
Cited 0

Pattern-Based Object-Oriented Parallel Programming

ISCOPE '97 Proceedings of the Scientific Computing in Object-Oriented Parallel Environments
Design and optimization of parallel computers for processing mass data

Cybernetics and Systems Analysis
Patterns for parallel programming

Patterns for parallel programming

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Abstract

The experience of developing parallel programs for seismic exploration is described. Seismic datasets are usually extensive and have easily decomposable structure. These features result in similar paralleling techniques for different problems such as trace-by-trace processing, migrations, and finite-difference modeling. The paralleling project development is described in terms of a pattern language for parallel programming and Saaty's analytic hierarchy process. The parallel data processing is analyzed for efficiency.