PFASST with dynamic resource management for large-scale applications
(2023) 12th Workshop on Parallel-in-Time Integration- Abstract
- Dynamic resource management is a fairly recent development made to improve the flexibility of job scheduling. MPI-based approach [1] makes this possible by treating resources on a set granularity and performs set operations whenever changes are made. Due to the extreme resource requirements, using dynamic resources will likely be compulsory for parallel-in-time methods. Development towards this has been made by prototyping an interface for dynamic resource management and then incorporating it into LibPFASST to provide proof of concept. The intent of this poster is to motivate further investigation and exploration of dynamic resources for large-scale applications such as weather/climate simulations, molecular dynamics, graph design and more.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/a65468fd-ff67-4b78-a634-44062bbe6144
- author
- Huber, Dominik ; Fecht, Jan ; Gaddameedi, Keerthi and Schüller, Valentina LU
- organization
- publishing date
- 2023-07
- type
- Contribution to conference
- publication status
- in press
- subject
- editor
- Bungartz, Hans-Joachim ; Schreiber, Martin ; Schulz, Martin and Neckel, Tobias
- conference name
- 12th Workshop on Parallel-in-Time Integration
- conference location
- Hamburg, Germany
- conference dates
- 2023-07-17 - 2023-07-21
- language
- English
- LU publication?
- yes
- id
- a65468fd-ff67-4b78-a634-44062bbe6144
- alternative location
- https://mediatum.ub.tum.de/doc/1717900/6vaynue56l2cyneih2xj5c26n.pdf
- date added to LUP
- 2024-02-10 15:30:13
- date last changed
- 2024-03-11 09:13:01
@misc{a65468fd-ff67-4b78-a634-44062bbe6144, abstract = {{Dynamic resource management is a fairly recent development made to improve the flexibility of job scheduling. MPI-based approach [1] makes this possible by treating resources on a set granularity and performs set operations whenever changes are made. Due to the extreme resource requirements, using dynamic resources will likely be compulsory for parallel-in-time methods. Development towards this has been made by prototyping an interface for dynamic resource management and then incorporating it into LibPFASST to provide proof of concept. The intent of this poster is to motivate further investigation and exploration of dynamic resources for large-scale applications such as weather/climate simulations, molecular dynamics, graph design and more.}}, author = {{Huber, Dominik and Fecht, Jan and Gaddameedi, Keerthi and Schüller, Valentina}}, editor = {{Bungartz, Hans-Joachim and Schreiber, Martin and Schulz, Martin and Neckel, Tobias}}, language = {{eng}}, title = {{PFASST with dynamic resource management for large-scale applications}}, url = {{https://mediatum.ub.tum.de/doc/1717900/6vaynue56l2cyneih2xj5c26n.pdf}}, year = {{2023}}, }