A regression-based approach to scalability prediction

  title={A regression-based approach to scalability prediction},
  author={Bradley J. Barnes and Barry Rountree and David K. Lowenthal and Jaxk Reeves and Bronis R. de Supinski and Martin Schulz},
Many applied scientific domains are increasingly relying on large-scale parallel computation. Consequently, many large clusters now have thousands of processors. However, the ideal number of processors to use for these scientific applications varies with both the input variables and the machine under consideration, and predicting this processor count is rarely straightforward. Accurate prediction mechanisms would provide many benefits, including improving cluster efficiency and identifying… CONTINUE READING
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