February 6 2003 DOE SciDAC workshop:
Porting CCSM to the CRAY X1
Goals of Workshop
To identify and coordinate efforts in the port of the Community
Coupled System Model (CCSM) to the Cray X1, including discussions
of vectorization and software engineering issues.
Summary of Workshop
Organizers: Tony Craig
(tcraig@ucar.edu)
and Pat Worley (worleyph@ornl.gov).
Agenda
8:30-8:40 | Welcome
pdf |
Pat Worley |
8:40-9:40 | Intro to vector architectures
pdf |
Trey White |
9:40-10:00 | CCM/CAM work at NEC
pdf |
Dave Parks |
10:00-10:15 | BREAK |
10:15-10:30 | Coding Styles for SX Systems
pdf |
John Michalakes |
10:30-11:00 | CAM on the Cray X1
pdf |
Matthew Cordery & Nathan Wichmann |
11:00-11:45 | POP on the Cray X1
Levesque pdf |
Jones pdf |
John Levesque & Phil Jones |
11:45-12:00 | Status of Vectorizing CICE
pdf | Phil Jones |
12:00-1:30 | LUNCH |
1:30-2:30 | Open
discussion of other CCSM porting efforts and issue, and instructions
for the afternoon sessions. | Pat Worley |
2:30-3:45 | Breakout sessions for each component model,
discussing specific component model issues,
and planning what should be done next. |
3:45-5:00 | Reports from
component model working groups,
and closing comments. |
Housing/travel information
The workshop was held in room 3416 of Building 1 at the
Center Green Campus of the National Center for Atmospheric Research
in Boulder, Colorado. There are directions at
http://www.ucar.edu/ucar/bouldermap.html.
There is information about Boulder
hotels at http://www.boulderlodging.com.