This title appears in the Scientific Report :
2013
Please use the identifier:
http://hdl.handle.net/2128/4939 in citations.
Please use the identifier: http://dx.doi.org/10.1007/978-3-642-37349-7_8 in citations.
Extending Scalasca's analysis features
Extending Scalasca's analysis features
Scalasca is a performance analysis tool, which parses the trace of an application run for certain patterns that indicate performance inefficiencies. In this paper, we present recently developed new features in Scalasaca. In particular, we describe two newly implemented analysis methods: the root cau...
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Personal Name(s): | Lorenz, Daniel (Corresponding author) |
---|---|
Böhme, David / Mohr, Bernd / Strube, Alexandre / Szebenyi, Zoltan | |
Contributing Institute: |
Jülich Supercomputing Center; JSC |
Published in: | S. 115-126 |
Published in: |
Tools for High Performance Computing 2012 |
Imprint: |
Berlin
Springer
2013
|
Physical Description: |
200 S |
ISBN: |
978-3-642-37348-0 |
DOI: |
10.1007/978-3-642-37349-7_8 |
Conference: | 6th International Parallel Tools Workshop, Stuttgart (Germany), 2012-09-25 - 2012-09-28 |
Document Type: |
Contribution to a book Contribution to a conference proceedings |
Research Program: |
Computational Science and Mathematical Methods |
Link: |
Get full text OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://dx.doi.org/10.1007/978-3-642-37349-7_8 in citations.
Scalasca is a performance analysis tool, which parses the trace of an application run for certain patterns that indicate performance inefficiencies. In this paper, we present recently developed new features in Scalasaca. In particular, we describe two newly implemented analysis methods: the root cause analysis which tries to identify the cause of a delay and the critical path analysis, which analyses the path of execution that determines the application runtime. Furthermore, we present time-series profiling, a method that allows to explore time-dependent behavior of an application. Finally, we extended the means of Scalasca and its output format CUBE to define and display topologies. |