JSC MSA Workshop Exercises
- Authors: Sebastian Achilles, Andreas Herten
- Institute: Jülich Supercomputing Centre, Forschungszentrum Jülich GmbH, Germany
For a SCALEXA MSA workshop (projects IFCES2 and MExMeMo), three exercises are prepared to showcase Modular Supercomputing Architecture (MSA) workloads. Find them in the respective directory.
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- Hello World: A very simple example sending a "Hello World" from different job components
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- GPU Hello World: Print "Hello World" from the GPU, but receive the second word from a CPU job
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- Ping-Pong: A more sophisticated example sending messages between CPU and GPU memory
In each exercise, a README.md is provided to explain the setup and TODOs. A compile.sh script takes care of invoking a Makefile with the right parameters. The individual executables should be compiled on the respective MSA modules.
Right now, ParaStationMPI is used per default. OpenMPI can also easily be used, you may test it as a part of your exploration.