Difference between revisions of "Scalasca"
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|description=Performance profiler for parallel applications | |description=Performance profiler for parallel applications | ||
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| − | |fields=Performance optimisation; Computational science | + | |fields=Performance optimisation; Parallel programming; Computational science |
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Revision as of 12:36, 20 September 2012
Contents
Overview
Scalasca is a performance analysis tool specially geared towards investigating parallel programs. It can also be deployed to profile serial applications.
Scalasca can analyse programs written in Fortran, C and C++ which are parallelised in MPI and/or OpenMP.
Availability
| Resource | Centre | Description |
|---|---|---|
| Alarik | LUNARC | throughput cluster resource of 40 TFLOPS |
| Aurora | LUNARC | throughput/general purpose cluster resource |
| Platon | LUNARC | throughput cluster resource of 26 TFLOPS |
| Triolith | NSC | Capability cluster with 338 TFLOPS peak and 1:2 Infiniband fat-tree |
License
License: Free.
Free but copyright
Experts
These experts have registered specific competence on this subject:
| Field | AE FTE | General activities | ||
|---|---|---|---|---|
| Joachim Hein (LUNARC) | LUNARC | Parallel programming Performance optimisation | 85 | Parallel programming support Performance optimisation HPC training |
