SC12 Home > SC12 Schedule > SC12 Presentation - Power and Energy Measurement and Modeling on the Path to Exascale

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

ROOM:255-EF

ABSTRACT:
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

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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:

TIME: 5:30PM - 7:00PM

SESSION LEADER(S):Dan Terpstra, Laura Carrington, Rob Fowler, Rong Ge, Andres Marquez, Kazutomo Yoshii

ROOM:255-EF

ABSTRACT:
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

Add to iCal  Click here to download .ics calendar file

Add to Outlook  Click here to download .vcs calendar file

Add to Google Calendarss  Click here to add event to your Google Calendar