TY  - CONF
AU  - Lorenz, Daniel
AU  - Böhme, David
AU  - Mohr, Bernd
AU  - Strube, Alexandre
AU  - Szebenyi, Zoltan
TI  - Extending Scalasca's analysis features
CY  - Berlin
PB  - Springer
M1  - FZJ-2013-00487
SN  - 978-3-642-37348-0
SP  - 115-126
PY  - 2013
AB  - 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.
T2  - 6th International Parallel Tools Workshop
CY  - 25 Sep 2012 - 28 Sep 2012, Stuttgart (Germany)
Y2  - 25 Sep 2012 - 28 Sep 2012
M2  - Stuttgart, Germany
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.1007/978-3-642-37349-7_8
UR  - https://juser.fz-juelich.de/record/128962
ER  -