Abstract
This paper presents a method for performance profiles development of scientific workflow. It addresses issues related to: workflows execution in a parameter sweep manner, collecting performance information about each workflow task, and analysis of the collected data with statistical learning methods. The main goal of this work is to increase the understanding about the performance of studied workflows in a systematic and predictable way. The evaluation of the presented approach is based on a real scientific workflow developed by the Spallation Neutron Source - a DOE research facility at the Oak Ridge National Laboratory. The workflow executes an ensemble of molecular dynamics and neutron scattering intensity calculations to optimize a model parameter value.
| Original language | English |
|---|---|
| Title of host publication | Euro-Par 2016 |
| Subtitle of host publication | Parallel Processing Workshops - Euro-Par 2016 International Workshops, Revised Selected Papers |
| Editors | Pierre-Francois Dutot, Frederic Desprez |
| Publisher | Springer Verlag |
| Pages | 108-120 |
| Number of pages | 13 |
| ISBN (Print) | 9783319589428 |
| DOIs | |
| State | Published - 2017 |
| Externally published | Yes |
| Event | 22nd International Conference on Parallel and Distributed Computing, Euro-Par 2016 - Grenoble, France Duration: Aug 24 2016 → Aug 26 2016 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 10104 LNCS |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Conference
| Conference | 22nd International Conference on Parallel and Distributed Computing, Euro-Par 2016 |
|---|---|
| Country/Territory | France |
| City | Grenoble |
| Period | 08/24/16 → 08/26/16 |
Funding
This research was supported by DOE under contract #DE-SC0012636, “Panorama–Predictive Modeling and Diagnostic Monitoring of Extreme Science Workflows”. D. Król thanks to the EU FP7-ICT project PaaSage (317715) and Polish grant 3033/7PR/2014/2.