Curtis Janssen

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tematic methodology that reflects future design concerns and constraints. The US Department of Energy's (DoE's) exascale computing initiative has identified hardware-software codesign as a central strategy to meet this need. The idea is to have a novel development partnership in which application scientists participate in a highly collaborative and(More)
Large clusters and supercomputers are simulated to aid in design. Many devices, such as hard drives, are slow to simulate. Our approach is to use a genetic algorithm to fit parameters for an analytical model of a device. Fitting focuses on aggregate accuracy rather than request-level accuracy since individual request times are irrelevant in large(More)
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