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Leadership-class Machines, Extreme Scale Applications, and Performance Strategies

by John Mellor-Crummey last modified 2011-07-21 05:52

July 18-21, 2011, Granlibakken Resort and Conference Center, Tahoe City, CA, USA

Organizers

  • Rusty Lusk (Argonne National Lab), "lusk" AT "mcs.anl.gov"
  • Pete Beckman (Argonne National Lab), "beckman" AT "mcs.anl.gov"


Abstract


Goals:
  • Become familiar with the architecture, operation, and usability issues for each of the DOE Leadership Class Facilities.
  • Understand application scaling bottlenecks on the systems.
  • Learn strategies for achieving good performance with message passing and I/O libraries.
  • Explore new programming models, languages, and techniques that can provide scalable performance.
  • Learn the tools and suggest strategies for understanding the performance of petascale applications.


Working Agenda

Arrival Day - Sunday, July 17

  • 7:00 - 8:30pm: Dinner buffet provided

Monday, July 18

Morning

Afternoon
Evening
  • 6:30-8:00: Dinner buffet provided


Tuesday, July 19

Morning
  • 7:30 - 8:30: Breakfast buffet provided
  • 8:30 - 10:00: Rusty Lusk - Advanced Topics in MPI, part 1
  • 10:00 - 10:30: Break
  • 10:30 - 12:00: Rusty Lusk - Advanced Topics in MPI, part 2
Afternoon Evening
  • 6:30 - 8:00: Dinner buffet provided
  • 8:00 - ???: Late Night hacking: study codes and challenges.


Wednesday, July 20

Morning Afternoon
  • 12:00 - 1:30: Lunch buffet provided
  • 1:30 - 6:00: Hands on work with MPI, performance tools, MPI-IO, ...
Evening
  • 6:30 - 8:00: Dinner Provided
  • 8:00 - ???: Late night hacking: continue collaborative work


Thursday, July 21

Morning
Afternoon
  • 12:30 - 2:00: Lunch Provided
  • 2:00 - 5:30: Hands on work with MPI, performance tools, MPI-IO, ...
  • 5:30 - 6:00: Final discussion and workshop wrap-up
Evening
  • Dinner
  • 6:30 - 8:00: Dinner buffet provided
  • 8:30 - ???: Late night hacking: continue collaborative work


Friday, July 22

Morning
  • 7:30 - 9:00: Breakfast Buffet Provided
  • A "To go boxed lunch" is available to attendees who request one


Sponsors

This workshop is sponsored by the Center for Scalable Application Development Software, with funding from the DOE Office of Science through the Scientific Discovery through Advanced Computing (SciDAC) program.

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