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Parallel Programming Workshop

HLRS EPCC ZHR NIC LRZ


Content
MPI and OpenMP for beginners (50%),
Advanced topics in parallel programming with MPI and OpenMP (50%)


Location
Stuttgart, High-Performance Computing-Center Stuttgart (HLRS) - Course C

Language
All lectures are given in English. (All other courses of this series are in German.)

Date
Monday March 12, 9:00 - Friday March 16, 16:30, 2001

Monday
9:00 - 17:15, Message Passing Interface (MPI), part 1
9:00  (0:10)      Welcome & Introduction [rab]
9:10  (1:00)  L   Parallel Architectures and Programming Models (talk) [rab]
10:10  (0:20)  L   MPI-1 - Getting started (talk) [rab]
10:30  (0:15)       Coffee
10:45  (1:15)  L   MPI Programs (talk+practical) [rab]
12:00  (1:00)       Lunch
13:00  (1:15)  L   Point-to-Point Communication (talk+practical) [thb]
14:15  (0:15)       Coffee
14:30  (1:15)  L   Non-Blocking Communication (talk+practical) [pa]
15:45  (0:15)       Coffee
16:00  (1:15)  L   Derived Datatypes (talk+practical) [rab]
 
Tuesday
9:00 - 17:30, Message Passing Interface (MPI), part 2
9:00  (1:10)  L   Virtual Topologies (talk+practical) [rab]
10:10  (0:15)       Coffee
10:25  (1:10)  L   Collective Communication (talk+practical) [thb]
11:35  (0:15)       Coffee
11:50  (0:40)  M   Other MPI-1 features and MPI-2 overview (talk) [rab]
12:30  (1:00)       Lunch
13:30  (1:30)  M   MPI-2 Parallel file I/O (talk+practical) [rab]
15:00  (0:15)       Coffee
15:15  (1:00)  M   MPI-2 one-sided communication (talk+practical) [rab]
16:15  (0:15)       Coffee
16:30  (1:00)  M   Optimization of MPI applications (talk+practical) [rab]
 
Wednesday
9:00 - 17:30, MPI-Tools and Parallelization with OpenMP
9:00  (0:30)  M   VAMPIR and other tools for performance analysis (talk) [rab]
9:30  (0:30)  M   Totalview, a parallel debugger (talk) [mr]
10:00  (0:15)       Coffee
10:15  (1:00)  L   OpenMP - Overview and execution model (talk+practical) [mr]
11:15  (0:15)       Coffee
11:30  (1:00)  L   OpenMP - Work sharing directives (talk+practical) [mr]
12:30  (1:00)       Lunch
13:30  (0:45)  L   OpenMP - Data environment (talk+practical) [mr]
14:15  (0:30)  M   OpenMP - Pitfalls (talk) [mr]
14:45  (0:15)       Coffee
15:00  (1:00)  H   MPI on hybrid systems / MPI + OpenMP (talk) [rab]
16:00  (0:15)       Coffee
16:15  (0:25)  H   OpenMP - Performance Tuning and OpenMP (talk) [mr]
16:40  (0:20)  H   OpenMP - Cluster extensions (talk) [thb]
17:00  (0:30)  M   OpenMP - Tools (talk) [mr]
 
Thursday
9:00 - 17:45, Vectorization on NEC and Hitachi Platforms
9:00  (0:30)  M   SX-5 - Introduction and NEC Hardware Architectures [hb]
9:30  (0:15)  M   SX-5 - Programming Models on NEC Platforms [hb]
9:45  (1:00)  H   SX-5 - Vectorization [hb]
10:45  (0:15)       Coffee
11:00  (0:45)  M   SX-5 - Performance Profiling and Tuning [hb]
11:45  (0:30)  M   SX-5 - Vectorization and Tuning Practical [hb,uk]
12:15  (1:00)       Lunch
13:15  (0:30)  M   SR8000 - Introduction and Hardware Architecture [rab,uk,tl]
13:45  (0:30)  M   SR8000 - Programming Models on SR 8000 [cs,rab]
14:15  (0:15)       Coffee
14:30  (0:45)  H   SR8000 - Pseudo-Vectorization [cs,rab,tl]
15:15  (0:45)  M   SR8000 - Performance Profiling and Tuning [cs,rab]
16:00  (0:30)  M   SR8000 - Vectorization and Tuning Practical [cs,rab,uk]
16:30  (0:15)       Coffee
16:45  (1:00)  L   Fortran 90/95/2000
 
Friday
9:00 - 16:30, Domain decomposition and load balancing
9:00  (1:30)  H   Domain decomposition of structured and unstructured grids [pa,thb]
10:30  (0:15)       Coffee
10:45  (1:30)  H   Load balancing (talk+practical) [pa,thb,sr]
12:15  (1:00)       Lunch
13:15  (0:45)  H   Particle based domain decomposition [mr]
14:00  (0:45)  M   Access to the federal high-performance computing-centers (talk) [rab,mir]
14:45  (0:15)       Coffee
15:00  (1:30)  H   Object oriented parallel programming with C++ [mr]
^-L=low=for beginners, M=middle, H=high=advanced
 
Authors
and Lectures
[pa] Panos Adamidis
[hb] Holger Berger (NEC)
[thb]Thomas Boenisch
[uk] Uwe Kuester
[mr] Matthias Mueller
[rab]Rolf Rabenseifner
[mir]Michael Resch
[cs] Christian Simmendinger (debis-sfr)
[tl]Tim Lanfear (Hitachi)


Registration
see registration form on the course page.

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