Design 3

Turbulent Flow Simulation at the Exascale: Opportunities and Challenges Workshop

Sponsored by the U.S. Department of Energy
Office of Advanced Scientific Computing Research
Autograph Mayflower Hotel
Washington, DC
August 4 - 5, 2015

Agenda

You may download this agenda in PDF format (87 KB). Adobe Reader is necessary to view PDF files. If you don't have the latest version of Reader, you can download a free copy at the Adobe download site.

Note: The presentations are in Adobe PDF format and and may contain large graphics and images resulting in a large file size. Please reference the file size listed beside each presentation that is 1 MB or larger and take this into consideration when downloading the file. Dependent upon your Internet connection, large file sizes may delay the download speed of the file.

Day One, Tuesday, August 4, 2015

7:15 AM - 8:00 AM
Check in and continental breakfast
8:00 AM - 8:15 AM
Welcome, meeting overview, charge to participants
Michael Sprague, Program Chair
8:15 AM - 8:45 AM
Comments from DOE ASCR
William Harrod & Michael Martin
8:45 AM - 9:30 AM
Plenary Talk & Discussion: Challenges on the Path to Exascale (9.23 MB)
Jeff Hittinger
9:30 AM - 9:45 AM
Break
9:45 AM - 11:45 AM
Working Session #1: Exascale computing for scientific problems of DOE interest and our fundamental understanding of turbulence
Breakout Leads
11:45 AM - 1:00 PM
Lunch (provided)
1:00 PM - 1:15 PM
Briefing from Working Session #1
Breakout Leads
1:15 PM - 2:00 PM
Plenary Talk and Discussion: Path to block-structured-grid AMR exascale CFD (5.17 MB)
John Bell
2:00 PM - 2:45 PM
Plenary Talk and Discussion: Path to high-order unstructured-grid exascale CFD (7.74 MB)
Paul Fischer
2:45 PM - 3:00 PM
Break
3:00 PM - 4:45 PM
Working Session #2: Impacts of turbulent flow simulations at the exascale for DOE applied programs (wind/atmosphere, nuclear, fusion, combustion)
Breakout Leads
4:45 PM - 5:00 PM
Briefing from Working Session #2 and Day 1 Closing Remarks
Breakout Leads & Program Chair
5:00 PM
Adjourn

Day Two, Wednesday, August 5, 2015

7:15 AM - 8:00 AM
Continental breakfast
8:00 AM - 8:15 AM
Recap Day 1 and Goals for Day 2
Program Chair
8:15 AM - 9:00 AM
Jeffrey Slotnick
9:00 AM - 9:15 AM
Break
9:15 AM - 11:30 AM
Working Session #3: Challenges in adaptation of existing codes and algorithms for turbulent flow simulations at the exascale
Breakout Leads
11:30 AM - 11:45 AM
Briefing from Working Session #3
Breakout Leads
11:45 AM - 1:00 PM
Lunch (provided)
1:00 PM - 2:45 PM
Working Session #4: Opportunities and challenges of new simulation approaches for turbulent flow at the exascale
Breakout Leads
2:45 PM - 3:00 PM
Briefing from Working Session #4, Next Steps, and Closing Remarks
Breakout Leads &
Program Chair