Seminar Supercomputer: Forschung und Innovation

Beschreibung

In diesem Seminar geht darum, aktuelle Entwicklungen im Bereich des High-Performance Computings zu betrachten.

Beachten Sie auch unsere allgemeinen organisatorischen Hinweise zu Seminaren.

Zielgruppe

Das Seminar eignet sich für Studierende der Informatik in den Diplom- und Bachelorstudiengängen. Studierende anderer Studiengänge müssen die Anrechnung mit dem jeweiligen Prüfungsausschuss klären.

Interessierte Zuhörer sind auch herzlich willkommen.

Daten der Veranstaltung

Zeit		Dienstag, 10–12 Uhr
Ort		DKRZ Raum 034
Mailingliste		SFI-2223

Dozenten

Themen

Zeitplan

18.10.22 Themenvorstellung und Organisatorisches, Kurzvortrag zur Übersicht und HPC-Kontext
25.10.22 frei - Themenwahlverkündung hier auf der Webseite
01.11.22 frei
08.11.22 frei
15.11.22 frei
22.11.22 frei
29.11.22 frei
- Feedback Abgabe: 29.11.22, 11:59
- ~~01. OmpSs-2@Cluster: Distributed Memory Execution of Nested OpenMP-style Tasks ¹⁾ – Grigoriy Barsov~~
- ~~02. Micro-benchmarks for Cluster OpenMP Implementations: Memory Consistency Costs ²⁾ – Philipp Schult~~
- ~~03. Identifying Degree and Sources of Non-Determinism in MPI Applications Via Graph Kernels ³⁾ – Janet Mefti~~
06.12.22 09:45 (Raum 023)
- Feedback Abgabe: 06.12.22, 11:59
- ~~04. Automatic Parallelization of Python Programs for Distributed Heterogeneous Computing ⁴⁾ – Thanh Nguyen~~
- 05. Automatic Parallelization: Executing Sequential Programs on a Task-Based Parallel Runtime ⁵⁾ – Paul Bartel Folien
- 06. Negative Perceptions About the Applicability of Source-to-Source Compilers in HPC: A Literature Review ⁶⁾ – Mariusz Tkocz Folien
13.12.22 09:45 (ONLINE)
- Feedback Abgabe: 13.12.22, 11:59
- 07. Mapping and Scheduling HPC Applications for Optimizing I/O ⁷⁾ – Erik Kersten Folien
- 09. DCA-IO: A Dynamic I/O Control Scheme for Parallel and Distributed File Systems ⁸⁾ – Camila Chavez Lopez Folien
20.12.22 09:45
- Feedback Abgabe: 20.12.22, 12:59
- ~~10. Influence of Noisy Environments on Behavior of HPC Applications ⁹⁾ – Mohammed Ert~~
- ~~08. Effectively Using Remote I/O For Work Composition in Distributed Workflows ¹⁰⁾ – Jihwan Ryoo~~
- 11. Programming Abstractions for Managing Workflows on Tiered Storage Systems ¹¹⁾ – Maja Lingl Folien
- 12. Characterizing and Understanding HPC Job Failures over The 2K-day Life of IBM BlueGene/Q System ¹²⁾ – Tim Porth Folien
10.01.23 09:45
- Feedback Abgabe: 10.12.22, 11:59
- ~~13. STEP: A Distributed OpenMP for Coarse-Grain Parallelism Tool ¹³⁾ – Maximilian Marquardt~~
- ~~10. Influence of Noisy Environments on Behavior of HPC Applications ¹⁴⁾ – Mohammed Ert~~
- 14. From OpenMP to MPI: first experiments of the STEP source-to-source transformation tool ¹⁵⁾ – Joshua Lowe
- 15. OMP2MPI: Automatic MPI code generation from OpenMP programs ¹⁶⁾ – Fabian Holst Folien
17.01.23 09:45
- Feedback Abgabe: 17.01.23, 11:59
- ~~16. Assessing the Overhead of Offloading Compression Tasks ¹⁷⁾ – Björn Carlsen~~
- 17. Enabling Random Access in Universal Compressors ¹⁸⁾ – Felix Pusch Folien
- 18. Modeling Power Consumption of Lossy Compressed I/O for Exascale HPC Systems ¹⁹⁾ – Jonas Peeters
24.01.23 09:45
- Feedback Abgabe: 24.01.23, 12:59
- 19. zMesh: Theories and Methods to Exploring Application Characteristics to Improve Lossy Compression Ratio for Adaptive Mesh Refinement ²⁰⁾ – Gleb Neubauer
- 20. Artificial intelligence reconstructs missing climate information ²¹⁾ – Hannes Priebe
- ~~13. STEP: A Distributed OpenMP for Coarse-Grain Parallelism Tool ²²⁾ – Maximilian Marquardt~~
31.01.23 09:45
- Feedback Abgabe: 31.01.23, 12:59
- 22. Transitioning from file-based HPC workflows to streaming data pipelines with openPMD and ADIOS2 ²³⁾ – Tim Keminer
- ~~23. First Experiences with Intel Cluster OpenMP ²⁴⁾ – Melissa Dincer~~
- 21. A model of checkpoint behavior for applications that have I/O ²⁵⁾ – Dennis Hansson

Noch offen:

Literaturhinweise

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Jannek Squar

⁷⁾ , ⁸⁾ , ⁹⁾ , ¹⁰⁾ , ¹¹⁾ , ¹²⁾ , ¹⁴⁾ , ¹⁷⁾ , ¹⁸⁾ , ¹⁹⁾ , ²⁰⁾ , ²³⁾ , ²⁵⁾

Anna Fuchs

²¹⁾

Christopher Kadow

Table of Contents