SCHEDULE: NOV 10-16, 2012
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Power and Energy Measurement and Modeling on the Path to Exascale
SESSION: Power and Energy Measurement and Modeling on the Path to Exascale
EVENT TYPE: Birds of a Feather
TIME: 5:30PM - 7:00PM
SESSION LEADER(S):Dan Terpstra, Laura Carrington, Rob Fowler, Rong Ge, Andres Marquez, Kazutomo Yoshii
Power and energy consumption have been identified as key “speed bumps” on the path to exascale computing. Members of the research community and industry will present current state-of-the-art and limitations in measuring and modeling power and energy consumption and their effect on HPC application performance. An open discussion about future directions for such work will follow, with the intention of creating a “wish list” of feature requests to HPC vendors. Open questions for discussion include: vendor support for power and energy measurement; power measurement infrastructures and granularity; Dynamic Voltage and Frequency Scaling issues; and software control of other power-related features.
Session Leader Details:
Dan Terpstra (Primary Session Leader) - University of Tennessee, Knoxville
Laura Carrington (Secondary Session Leader) - San Diego Supercomputer Center
Rob Fowler (Secondary Session Leader) - Renaissance Computing Institute
Rong Ge (Secondary Session Leader) - Marquette University
Andres Marquez (Secondary Session Leader) - Pacific Northwest National Laboratory
Kazutomo Yoshii (Secondary Session Leader) - Argonne National Laboratory