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Accelerators have become critical in the process to develop supercomputers with exascale computing capability. In this work, we examine the potential of two latest acceleration technologies, Nvidia K20 Kepler GPU and Intel Many Integrated Core (MIC) Architecture, for accelerating geospatial applications. We first apply a set of benchmarks under 3 different configurations, i.e., MPI+CPU, MPI+GPU, and...
Work on realizing semantic Web services has yet to take a holistic perspective. To regain the proper focus, architecture designers must reverse engineer service requirements and adjust the infrastructure accordingly.
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