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Staff photo Per-Olov Östberg

Per-Olov Östberg

Contact

E-mail
per-olov.ostberg@umu.se
Phone
+46 90 786 77 09

Works at

Affiliation
Research fellow at Department of Computing Science
Location
Naturvetarhuset Plan 2, Naturvetarhuset, C2-16-03 Umeå universitet, 901 87 Umeå
2019
Power Shepherd: Application Performance Aware Power Shifting
Proceedings of the International Conference on Cloud Computing Technology and Science, CloudCom, IEEE Computer Society 2019 : 45-53
Krzywda, Jakub; Ali-Eldin, Ahmed; Wadbro, Eddie; et al.
2019
Machine Learning Methods for Reliable Resource Provisioning in Edge-Cloud Computing: A Survey
ACM Computing Surveys, Association for Computing Machinery (ACM) 2019, Vol. 52, (5)
Le Duc, Thang; García Leiva, Rafael; Casari, Paolo; et al.
2018
ScSF: a scheduling simulation framework
Proceedings of the 21th Workshop on Job Scheduling Strategies for Parallel Processing, Springer 2018 : 152-173
Gonzalo P., Rodrigo; Elmroth, Erik; Östberg, Per-Olov; et al.
2018
ALPACA: Application Performance Aware Server Power Capping
ICAC 2018: 2018 IEEE International Conference on Autonomic Computing (ICAC), Trento, Italy, September 3-7, 2018, IEEE Computer Society 2018 : 41-50
Krzywda, Jakub; Ali-Eldin, A.; Wadbro, Eddie; et al.
2018
Power-performance tradeoffs in data center servers: DVFS, CPUpinning, horizontal, and vertical scaling
Future generations computer systems, Vol. 81 : 114-128
Krzywda, Jakub; Ali-Eldin, Ahmed; Carlson, Trevor E.; et al.
2018
Application, Workload, and Infrastructure Models for Virtualized Content Delivery Networks Deployed in Edge Computing Environments
2018 27th International Conference on Computer Communication and Networks (ICCCN)
Le Duc, Thang; Östberg, Per-Olov
2018
Towards understanding HPC users and systems: a NERSC case study
Journal of Parallel and Distributed Computing, Elsevier 2018, Vol. 111 : 206-221
Rodrigo, Gonzalo P.; Östberg, Per-Olov; Elmroth, Erik; et al.
2017
A review of cloud computing simulation platforms and related environments
Proceedings of the 7th International Conference on Cloud Computing and Services Science: Volume 1: CLOSER : 679-691
Byrne, James; Svorobej, Sergej; Giannoutakis, Konstantinos M.; et al.
2017
Reliable Capacity Provisioning for Distributed Cloud/Edge/Fog Computing Applications
2017 EUROPEAN CONFERENCE ON NETWORKS AND COMMUNICATIONS (EUCNC)
Östberg, Per-Olov; Byrne, James; Casari, Paolo; et al.
2016
Towards Understanding Job Heterogeneity in HPC: A NERSC Case Study
2016 16TH IEEE/ACM INTERNATIONAL SYMPOSIUM ON CLUSTER, CLOUD AND GRID COMPUTING (CCGRID) : 521-526
Rodrigo, Gonzalo P.; Östberg, Per-Olov; Elmroth, Erik; et al.
2015
Telco Clouds: Modelling and Simulation
The 5th International Conference on Cloud Computing and Services Science (CLOSER 2015)
Krzywda, Jakub; Tärneberg, William; Östberg, Per-Olov; et al.
2015
A Sensor-Actuator Model for Data Center Optimization
2015 INTERNATIONAL CONFERENCE ON CLOUD AND AUTONOMIC COMPUTING (ICCAC), New York: IEEE Computer Society 2015 : 192-195
Krzywda, Jakub; Östberg, Per-Olov; Elmroth, Erik
2015
Priority operators for fairshare scheduling
Job scheduling strategies for parallel processing (JSSPP 2014) : 70-89
Rodrigo, Gonzalo P.; Östberg, Per-Olov; Elmroth, Erik
2015
HPC System Lifetime Story: Workload Characterization and Evolutionary Analyses on NERSC Systems
Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing (HDPC), ACM Digital Library 2015 : 57-60
Rodrigo, Gonzalo P; Östberg, Per-Olov; Elmroth, Erik; et al.
2015
A2L2: an application aware flexible HPC scheduling model for low-latency allocation
VTDC '15: proceedings of the 8th International workshop on virtualization technologies in distributed computing, ACM Digital Library 2015 : 11-19
Rodrigo, Gonzalo P.; Östberg, P-O; Elmroth, Erik; et al.
2015
Heuristics and Algorithms for Data Center Optimization
Proceedings of the 7th Multidisciplinary International Conference on Scheduling : Theory and Applications (MISTA 2015) : 921-927
Östberg, Per-Olov; Barry, McCollum
2015
Reducing Complexity in Service Development and Integration
Cloud computing and services sciences, CLOSER 2014, Springer Berlin/Heidelberg 2015 : 63-80
Östberg, Per-Olov; Lockner, Niclas
2014
Integration and evaluation of decentralized fairshare prioritization (Aequus)
Proceedings of the IEEE 28th International Parallel & Distributed Processing Symposium Workshops IPDPSW 2014, IEEE Computer Society 2014 : 1198-1207
Espling, Daniel; Östberg, Per-Olov; Elmroth, Erik
2014
The CACTOS Vision of Context-Aware Cloud Topology Optimization and Simulation
2014 IEEE 6th International Conference on Cloud Computing Technology and Science : 26-31
Östberg, Per-Olov; Groenda, Henning; Wesner, Stefan; et al.
2014
Creo: reduced complexity service development
Proceedings of CLOSER 2014 - 4th International Conference on Cloud Computing and Services Science, SciTePress 2014 : 230-241
Östberg, Per-Olov; Lockner, Niclas
2013
Decentralized Prioritization-Based Management Systems for Distributed Computing
2013 IEEE 9th international conference on e-science (e-science), IEEE Computer Society 2013 : 228-237
Östberg, Per-Olov; Elmroth, Erik
2013
GJMF - a composable service-oriented Grid job management framework
Future generations computer systems, Vol. 29, (1) : 144-157
Östberg, Per-Olov; Elmroth, Erik
2013
Decentralized scalable fairshare scheduling
Future generations computer systems, Elsevier 2013, Vol. 29, (1) : 130-143
Östberg, Per-Olov; Espling, Daniel; Elmroth, Erik
2012
Addressing QoS in grids through a fairshare meta-scheduling in-advance architecture
Proceedings - 2012 7th International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, 3PGCIC 2012
Tomás, L.; Östberg, Per-Olov; Caminero, B.; et al.
2012
A model for simulation of application and resource behavior in heterogeneous distributed computing environments
Proceedings of the 2nd international conference on simulation and modeling methodologies, technologies and applications, SciTePress 2012 : 144-151
Östberg, Per-Olov
2012
Abstractions for scaling escience applications to distributed computing environments: a StratUm Integration Case Study in Molecular Systems Biology
Bioinformatics: proceedings of the international conference on bioinformatics models, methods and algorithms, SETUBAL: SCITEPRESS 2012 : 290-294
Östberg, Per-Olov; Hellander, Andreas; Drawert, Brian; et al.
2012
Reducing Complexity in Management of eScience Computation
CCGrid 2012: Proceedings of the 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, IEEE 2012 : 845-852
Östberg, Per-Olov; Hellander, Andreas; Drawert, Brian; et al.
2011
An adaptable in-advance and fairshare meta-scheduling architecture to improve grid QoS
Grid Computing (GRID), 2011 12th IEEE/ACM International Conference on : 220-221
Tomas, L; Östberg, Per-Olov; Caminero, B.; et al.
2011
Virtual infrastructures for computational science: software and architectures for distributed job and resource management
Report / UMINF, 11.02
Östberg, Per-Olov
2011
Impact of service overhead on service-oriented Grid architectures
Östberg, Per-Olov; Elmroth, Erik
2011
Service development abstraction: A design methodology and development toolset for abstractive and flexible service-based software
Cloud Computing and Service Science
Östberg, Per-Olov; Elmroth, Erik
2011
A Performance Evaluation of the Grid Job Management Framework (GJMF)
International Conference on Parallel Processing, Taipei, Taiwan, September 13 - 16, 2011
Östberg, Per-Olov; Elmroth, Erik
2011
Increasing flexibility and abstracting complexity in service-based Grid and cloud software
Proceedings of the 1st International Conference on Cloud Computing and Services Science, SciTePress 2011 : 240-249
Östberg, Per-Olov; Elmroth, Erik
2011
Mediation of service overhead in service-oriented grid architectures
2011 IEEE/ACM 12th International Conference on Grid Computing, IEEE 2011 : 9-18
Östberg, Per-Olov; Elmroth, Erik
2010
A composable service-oriented architecture for middleware-independent and interoperable grid job management
Elmroth, Erik; Östberg, Per-Olov
2010
A Grid-enabled problem solving environment for QTL analysis in R
2nd International Conference on Bioinformatics and Computational Biology (BICoB) : 202-209
Jayawardena, Mahen; Nettelblad, Carl; Toor, Salman Zubair; et al.
2009
Empowering a flexible application portal with a SOA-based Grid job management framework
Applied Parallel Computing (PARA 08): State of art in scientific computing
Elmroth, Erik; Holmgren, S.; Lindemann, J.; et al.
2009
Architectures, design methodologies, and service composition techniques for Grid job and resource management
Report / UMINF, 09.15
Östberg, Per-Olov
2008
Designing service-based resource management tools for a healthy grid ecosystem
Parallel processing and applied mathematics: 7th International Conference on Parallel Processing and Applied Mathematics, Springer-Verlag 2008 : 259-270
Elmroth, Erik; Hernández, Francisco; Tordsson, Johan; et al.
2008
Dynamic and Transparent Service Composition Techniques for Service-Oriented Grid Architectures
Integrated Research in Grid Computing, Greece: Crete University Press 2008 : 323-334
Elmroth, Erik; Östberg, Per-Olov
2008
Dynamic and transparent service compositions techniques for service-oriented grid architectures
Integrated research in Grid computing, Crete University Press 2008 : 323-334
Elmroth, Erik; Östberg, Per-Olov
2007
Designing general, composable, and middleware-independent Grid infrastructure tools for multi-tiered job management
Towards Next Generation Grids, Springer-Verlag 2007 : 175-184
Elmroth, Erik; Gardfjäll, Peter; Norberg, Arvid; et al.
Integration and Evaluation of Decentralized Fairshare Prioritization (Aequus)
19th IEEE International Conference on Parallel and Distributed Systems
Espling, Daniel; Östberg, Per-Olov; Elmroth, Erik
Enabling workflow aware scheduling on HPC systems
Gonzalo P., Rodrigo; Elmroth, Erik; Östberg, P-O; et al.
Modeling and Simulation of QoS-AwarePower Budgeting in Cloud Data Centers
Krzywda, Jakub; Meyer, Vinicius; Xavier, Miguel G.; et al.
View publications in DiVA

Research groups

Research leader
Autonomous Distributed Systems Lab