Publication Details

Adaptive Execution Planning in Biomedical Workflow Management Systems

JAROŠ, M.; TREEBY, B.; JAROŠ, J. Adaptive Execution Planning in Biomedical Workflow Management Systems. The Platform for Advanced Scientific Computing (PASC) Conference 2021. Geneva: 2021. p. 0-0.
Czech title
Adaptivní plánování spouštění úloh v systémech pro správu bio-medicínských úloh
Type
presentation, poster
Language
English
Authors
Jaroš Marta, Ing., Ph.D. (DCSY)
Treeby Bradley
Jaroš Jiří, doc. Ing., Ph.D. (DCSY)
Keywords

Workflow management system, Performance data collection, Interpolation, Job
scheduling, HPC as a service 

Abstract

Workflow management systems try to move grid, cloud and high performance
computing (HPC) services closer to scientific and industrial community by
providing a user-friendly interface enabling definition of complex problems
presented as workflows. Workflows provide a formal way to define and automate
multi-step procedures reflecting real-world phenomena. However, this still places
demands on users to decide how to execute particular tasks in workflows.
k-Dispatch, a platform providing automated tasks execution, planning and
monitoring, focuses on selected workflows from medical environment. For security
reasons, only in-house code binaries tuned for specific HPC resources are used.
k-Dispatch screens out users from the complexity of HPC systems. This paper
describes how the presented framework deals with the task execution planning.
Static planning that uses default execution parameters may not be sufficient for
the effective execution since the results delivery is time-constrained, and there
is an effort to minimize the computational cost. Adaptive planning discussed in
this paper may improve this process.

Published
2021
Pages
1
Book
The Platform for Advanced Scientific Computing (PASC) Conference 2021
Conference
The Platform for Advanced Scientific Computing (PASC) Conference 2021, University of Geneva, Geneva, Switzerland, CH
Place
Geneva
BibTeX 
@misc{BUT176467,
  author="Marta {Jaroš} and Bradley {Treeby} and Jiří {Jaroš}",
  title="Adaptive Execution Planning in Biomedical Workflow Management Systems",
  booktitle="The Platform for Advanced Scientific Computing (PASC) Conference 2021",
  year="2021",
  pages="1",
  address="Geneva",
  url="https://www.fit.vut.cz/research/publication/12258/",
  note="presentation, poster"
}
Files
Back to top