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In this paper, we describe our experiences in implementing and applying Coarray Fortran (CAF) for the development of data-intensive applications in the domain of Oil and Gas exploration. The successful porting of reverse time migration (RTM), a data-intensive algorithm and one of the largest uses of computational resources in seismic exploration, is described, and results are presented demonstrating...
The growing speed gap between CPU and memory makes I/O the main bottleneck of many industrial applications. Some applications need to perform I/O operations for very large volume of data frequently, which will harm the performance seriously. This work's motivation are geophysical applications used for oil and gas exploration. These applications process Terabyte size datasets in HPC facilities. The...
In this paper, we describe our experiences in implementing and applying Coarray Fortran (CAF) for the development of data-intensive applications in the domain of Oil and Gas exploration. The successful porting of reverse time migration (RTM), a data-intensive algorithm and one of the largest uses of computational resources in seismic exploration, is described, and results are presented demonstrating...
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