|
Wednesday, November 6
|
|---|
| 7-9 p.m. |
Reception at Garden Plaza Hotel |
|
Thursday, November 7
|
|---|
| 7:30 a.m. |
Show up at Visitor's Center |
| |
Must present picture ID. |
|
| 8:00 a.m. |
Registration (and continental breakfast) at Wigner Auditorium
|
| 8:30 a.m. |
Welcome |
Gary Johnson, DOE |
| 8:35 a.m. |
Opening Remarks |
Jeff Nichols, ORNL |
| 8:40 a.m. |
Acquisition Plan |
Buddy Bland, ORNL |
| 9:00 a.m. |
Evaluation Plan |
Trey White, ORNL |
| 9:20 a.m. |
Hardware Overview
Vector processor
Multi-streaming processor (MSP)
Memory Bandwidth
Interconnect
Single-system image
I/O
|
Jim Schwarzmeier, Cray |
| 10:50 a.m. |
Break |
| 11:00 a.m. |
Introduction to X1 Tools
loopmark tool
craypat
|
Nathan Wichmann, Cray |
| 11:30 a.m. |
Lunch - catered |
| 12:45 p.m. |
Coding for Performance
Single CPU optimization: vectorization and streaming
Examples: good code/bad code
|
Nathan Wichmann, Cray |
| 2:50 p.m. |
Break |
| 3:00 p.m. |
Parallel Performance and Application Tuning
Communication comparision:
SHMEM vs. Co-Array Fortran vs. MPI
POP Case Study
|
John Levesque, Cray |
| 5:00 p.m. |
Questions |
|
5:30 p.m. |
End of tutorial |