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| 001 | 1043551 | ||
| 005 | 20250724210254.0 | ||
| 024 | 7 | _ | |a 10.5281/ZENODO.15772775 |2 doi |
| 037 | _ | _ | |a FZJ-2025-02925 |
| 100 | 1 | _ | |a Feld, Christian |0 P:(DE-Juel1)132244 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Score-P: Scalable performance measurement infrastructure for parallel codes (v9.1) |
| 250 | _ | _ | |a v9.1 |
| 260 | _ | _ | |c 2025 |
| 336 | 7 | _ | |a Software |2 DCMI |
| 336 | 7 | _ | |a Software |b sware |m sware |0 PUB:(DE-HGF)33 |s 1753339463_30114 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a MISC |2 BibTeX |
| 336 | 7 | _ | |a Computer Program |0 6 |2 EndNote |
| 336 | 7 | _ | |a OTHER |2 ORCID |
| 336 | 7 | _ | |a Software |2 DataCite |
| 520 | _ | _ | |a The instrumentation and measurement framework Score-P, together with analysis tools build on top of its output formats, provides insight into massively parallel HPC applications, their communication, synchronization, I/O, and scaling behavior to pinpoint performance bottlenecks and their causes. Score-P is a highly scalable and easy-to-use tool suite for profiling (summarizing program execution) and event tracing (capturing events in chronological order) of HPC applications. The scorep instrumentation command adds instrumentation hooks into a user's application by either prepending or replacing the compile and link commands. C, C++, Fortran, and Python codes as well as contemporary HPC programming models (MPI, threading, GPUs, I/O) are supported. When running an instrumented application, measurement event data is provided by the instrumentation hooks to the measurement core. There, the events are augmented with high-accuracy timestamps and potentially hardware counters (a plugin-API allows querying additional metric sources). The augmented events are then passed to one or both of the built-in event consumers, profiling and tracing (a plugin-API allows creation of additional event consumers) which finally provide output in the formats CUBE4 and OTF2, respectively. These open and backwards-compatible output formats can be consumed by established analysis tools, e.g., like CubeGUI, the performance report explorer for Scalasca and Score-P, a generic tool for displaying a multidimensional performance space, Extra-P, an automatic performance-modelling tool that supports the user in the identification of scalability bugs, TAU's ParaProf, a portable, scalable performance analysis tool, and PerfExplorer, a framework for parallel performance data mining and knowledge discovery, Scalasca Trace Tools, a collection of trace-based performance analysis tools that have been specifically designed for use on large-scale systems featuring hundreds of thousands of CPU cores, automatically identifying potential communication and synchronization bottlenecks and offering guidance in exploring their causes, and Vampir, a trace-based framework that enables users to quickly display and analyze arbitrary program behavior. Score-P is available under the 3-clause BSD Open Source license. Version 9.1 is is a bugfix release for version 9.0. For features/changes/improvements introduced in the latest version, please see the Changelog file. |
| 536 | _ | _ | |a 5112 - Cross-Domain Algorithms, Tools, Methods Labs (ATMLs) and Research Groups (POF4-511) |0 G:(DE-HGF)POF4-5112 |c POF4-511 |f POF IV |x 0 |
| 536 | _ | _ | |a ATMLPP - ATML Parallel Performance (ATMLPP) |0 G:(DE-Juel-1)ATMLPP |c ATMLPP |x 1 |
| 536 | _ | _ | |a ATMLAO - ATML Application Optimization and User Service Tools (ATMLAO) |0 G:(DE-Juel-1)ATMLAO |c ATMLAO |x 2 |
| 588 | _ | _ | |a Dataset connected to DataCite |
| 650 | _ | 7 | |a Performance measurement |2 Other |
| 650 | _ | 7 | |a Score-P |2 Other |
| 650 | _ | 7 | |a instrumentation |2 Other |
| 650 | _ | 7 | |a sampling |2 Other |
| 650 | _ | 7 | |a HPC |2 Other |
| 650 | _ | 7 | |a profiling |2 Other |
| 650 | _ | 7 | |a tracing |2 Other |
| 700 | 1 | _ | |a Jäkel, René |0 0000-0001-6260-5222 |b 1 |
| 700 | 1 | _ | |a Lorenz, Daniel |0 P:(DE-Juel1)138271 |b 2 |
| 700 | 1 | _ | |a Wesarg, Bert |0 0000-0003-2647-0628 |b 3 |
| 700 | 1 | _ | |a Schmidl, Dirk |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Tschüter, Ronny |0 P:(DE-HGF)0 |b 5 |
| 700 | 1 | _ | |a Oleynik, Yury |0 P:(DE-HGF)0 |b 6 |
| 700 | 1 | _ | |a Wagner, Michael |0 P:(DE-HGF)0 |b 7 |
| 700 | 1 | _ | |a Eschweiler, Dominic |0 P:(DE-HGF)0 |b 8 |
| 700 | 1 | _ | |a Spazier, Johannes |0 P:(DE-HGF)0 |b 9 |
| 700 | 1 | _ | |a Knüpfer, Andreas |0 0000-0003-3591-397X |b 10 |
| 700 | 1 | _ | |a Shende, Sameer |0 0000-0002-2592-669X |b 11 |
| 700 | 1 | _ | |a Millstein, Suzanne |b 12 |
| 700 | 1 | _ | |a Biersdorff, Scott |0 0000-0003-4210-7335 |b 13 |
| 700 | 1 | _ | |a Geimer, Markus |0 P:(DE-Juel1)132112 |b 14 |
| 700 | 1 | _ | |a Schlütter, Marc |0 P:(DE-Juel1)142180 |b 15 |
| 700 | 1 | _ | |a Schmitt, Felix |0 P:(DE-HGF)0 |b 16 |
| 700 | 1 | _ | |a Ziegenbalg, Johannes |0 P:(DE-HGF)0 |b 17 |
| 700 | 1 | _ | |a Zhukov, Ilya |0 P:(DE-Juel1)144419 |b 18 |
| 700 | 1 | _ | |a Dietrich, Robert |0 0000-0002-2501-5095 |b 19 |
| 700 | 1 | _ | |a Geyer, Robin |0 0000-0001-6967-8707 |b 20 |
| 700 | 1 | _ | |a Saviankou, Pavel |0 P:(DE-Juel1)132249 |b 21 |
| 700 | 1 | _ | |a Knobloch, Michael |0 P:(DE-Juel1)132163 |b 22 |
| 700 | 1 | _ | |a Mijaković, Robert |0 0000-0001-6077-4049 |b 23 |
| 700 | 1 | _ | |a Schöne, Robert |0 P:(DE-HGF)0 |b 24 |
| 700 | 1 | _ | |a Winkler, Frank |0 0000-0003-1648-9747 |b 25 |
| 700 | 1 | _ | |a Ilsche, Thomas |0 0000-0002-5437-3887 |b 26 |
| 700 | 1 | _ | |a Hermanns, Marc-André |0 P:(DE-Juel1)168253 |b 27 |
| 700 | 1 | _ | |a Brendel, Ronny |0 P:(DE-HGF)0 |b 28 |
| 700 | 1 | _ | |a Oeste, Sebastian |0 0009-0002-3540-4657 |b 29 |
| 700 | 1 | _ | |a Herold, Christian |0 P:(DE-HGF)0 |b 30 |
| 700 | 1 | _ | |a Sigl, Severin |0 P:(DE-HGF)0 |b 31 |
| 700 | 1 | _ | |a Hilbrich, Tobias |0 P:(DE-HGF)0 |b 32 |
| 700 | 1 | _ | |a Williams, Bill |0 0000-0001-5806-3176 |b 33 |
| 700 | 1 | _ | |a Klotz, Sven |0 0009-0004-4200-8534 |b 34 |
| 700 | 1 | _ | |a Corbin, Gregor |0 P:(DE-Juel1)188670 |b 35 |
| 700 | 1 | _ | |a Reuter, Jan André |0 P:(DE-Juel1)167509 |b 36 |
| 700 | 1 | _ | |a Grund, Alexander |0 0000-0002-7196-8452 |b 37 |
| 700 | 1 | _ | |a Sander, Maximilian |0 0009-0007-3223-4046 |b 38 |
| 700 | 1 | _ | |a Frenzel, Jan |0 0009-0007-5755-1427 |b 39 |
| 773 | _ | _ | |a 10.5281/ZENODO.15772775 |
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| 913 | 1 | _ | |a DE-HGF |b Key Technologies |l Engineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action |1 G:(DE-HGF)POF4-510 |0 G:(DE-HGF)POF4-511 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-500 |4 G:(DE-HGF)POF |v Enabling Computational- & Data-Intensive Science and Engineering |9 G:(DE-HGF)POF4-5112 |x 0 |
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