SFB 901 - On-The-Fly Compute Centers II: Ausführung komponierter Dienste in konfigurierbaren Rechenzentren (Subproject C4)

Project Period: 2015-07-01
Externally Funded
Alternative Name
SFB 901 - On-The-Fly Compute Centers (Subproject C4)
Acronym
SFB 901 - C4
Principal Investigator
Friedhelm Meyer auf der Heide, Holger Karl
Department(s)
Algorithmen und Komplexität / Heinz Nixdorf Institut
Rechnernetze
Description

Das Thema dieses Teilprojekts ist das Ressourcenmanagement: Wie kann man den (aus verketteten, interagierenden Komponenten bestehenden) OTF Diensten die zur Ausführung notwendigen Ressourcen so zuteilen, dass dadurch eine effiziente Ausführung ermöglicht wird? Die dafür genutzten OTF Compute Center sind so konzipiert, dass sie die Eigenschaften von OTF Diensten gewinnbringend ausnutzen können. In der dritten Förderphase wollen wir einen umfassenden Ansatz für die Modellierung aufbauen. Für unsere Algorithmen werden wir über Kompetitivität hinausgehende Garantien zeigen und sie in bestehende Managementsysteme implementieren.


DFG-Verfahren Sonderforschungsbereiche


Teilprojekt zu SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten


Antragstellende Institution Universität Paderborn


Teilprojektleiter Professor Dr. Holger Karl; Professor Dr. Friedhelm Meyer auf der Heide

 




Im Teilprojekt C4 werden Methoden zur zeitgerechten und effizienten Ausführung von konfigurierten IT-Dienstleistungen untersucht. Wir beschäftigen uns insbesondere mit der Modellbildung und dem Scheduling in OTF Compute Centern, aber auch darüber hinaus mit Fragestellungen, die durch das Zusammenspiel von mehreren OTF Compute Centern und dem Hinzufügen einer Cloud entstehen. Dabei betrachten wir vornehmlich die Entwicklung und Analyse von Schedulingstrategien, welche möglichst effizienten Gebrauch von den zur Verfügung stehenden heterogenen Rechenresourcen machen und einen profitablen Betrieb der OTF Compute Center erlauben.

Grant Number
Funding Organisation
Deutsche Forschungsgemeinschaft

106 Publications

2018 | Conference Paper | LibreCat-ID: 2480 | OA
Generating Resource and Performance Models for Service Function Chains: The Video Streaming Case
S. Dräxler, M. Peuster, M. Illian, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 318--322.
LibreCat | Files available | DOI
 
2018 | Conference Paper | LibreCat-ID: 2481 | OA
Scaling and Placing Bidirectional Services with Stateful Virtual and Physical Network Functions
S. Dräxler, S.B. Schneider, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), IEEE, 2018, pp. 123--131.
LibreCat | Files available
 
2018 | Report | LibreCat-ID: 2483 | OA
Towards Predicting Resource Demands and Performance of Distributed Cloud Services
S. Dräxler, M. Peuster, M. Illian, H. Karl, Towards Predicting Resource Demands and Performance of Distributed Cloud Services, Wien, Darmstadt, 2018.
LibreCat | Files available | Download (ext.)
 
2018 | Conference Paper | LibreCat-ID: 2484
Fully-Dynamic Bin Packing with Little Repacking
B. Feldkord, M. Feldotto, A. Gupta, G. Guruganesh, A. Kumar, S. Riechers, D. Wajc, in: I. Chatzigiannakis, C. Kaklamanis, D. Marx, D. Sannella (Eds.), 45th International Colloquium on Automata, Languages, and Programming (ICALP 2018), Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl, Germany, 2018, pp. 51:1-51:24.
LibreCat | Files available | DOI | arXiv
 
2020 | Conference Paper | LibreCat-ID: 19607 | OA
Every Node for Itself: Fully Distributed Service Coordination
S.B. Schneider, L.D. Klenner, H. Karl, in: IEEE International Conference on Network and Service Management (CNSM), IEEE, 2020.
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2020 | Conference Paper | LibreCat-ID: 19609 | OA
Self-Driving Network and Service Coordination Using Deep Reinforcement Learning
S.B. Schneider, A. Manzoor, H. Qarawlus, R. Schellenberg, H. Karl, R. Khalili, A. Hecker, in: IEEE International Conference on Network and Service Management (CNSM), IEEE, 2020.
LibreCat | Files available
 
2021 | Conference Paper | LibreCat-ID: 20125
Learning Flow Scheduling
A. Hasnain, H. Karl, in: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC), IEEE Computer Society, n.d.
LibreCat | DOI | Download (ext.)
 
2018 | Journal Article | LibreCat-ID: 2848
Towards Flexible Demands in Online Leasing Problems.
S. Li, C. Markarian, F. Meyer auf der Heide, Algorithmica 80 (2018) 1556–1574.
LibreCat | Files available | DOI
 
2018 | Conference Paper | LibreCat-ID: 2472
Distributed Placement of Virtualized Control Applications in Mobile Backhaul Networks
S. Auroux, H. Karl, in: Proc. of IEEE Wireless Communications and Networking Conference (WCNC), 2018.
LibreCat | Files available | DOI
 
2015 | Dissertation | LibreCat-ID: 264
Optimizing Software-Defined Networks using Application-Layer Knowledge
P. Wette, Optimizing Software-Defined Networks Using Application-Layer Knowledge, Universität Paderborn, 2015.
LibreCat | Files available
 
2015 | Conference Paper | LibreCat-ID: 266
Online Resource Leasing
C. Markarian, F. Meyer auf der Heide, in: Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing (PODC), 2015, pp. 343–344.
LibreCat | Files available | DOI
 
2015 | Dissertation | LibreCat-ID: 267
Online Resource Leasing
C. Markarian, Online Resource Leasing, Universität Paderborn, 2015.
LibreCat | Files available
 
2019 | Conference Paper | LibreCat-ID: 3287 | OA
Specifying and Analyzing Virtual Network Services Using Queuing Petri Nets
S.B. Schneider, A. Sharma, H. Karl, H. Wehrheim, in: 2019 IFIP/IEEE International Symposium on Integrated Network Management (IM), IFIP, Washington, DC, USA, 2019, pp. 116--124.
LibreCat | Files available | Download (ext.)
 
2017 | Bachelorsthesis | LibreCat-ID: 3291
Microservice-based Execution Environment for Service Compositions
A. Schürmann, Microservice-Based Execution Environment for Service Compositions, Universität Paderborn, 2017.
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2018 | Conference Paper | LibreCat-ID: 3345 | OA
Let the state follow its flows: An SDN-based flow handover protocol to support state migration
M. Peuster, H. Küttner, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), Montreal, n.d.
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2018 | Conference Paper | LibreCat-ID: 3346 | OA
Containernet 2.0: A Rapid Prototyping Platform for Hybrid Service Function Chains
M. Peuster, J. Kampmeyer, H. Karl, in: 4th IEEE International Conference on Network Softwarization (NetSoft 2018), Montreal, n.d.
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2018 | Conference Paper | LibreCat-ID: 3347 | OA
Emulation-based Smoke Testing of NFV Orchestrators in Large Multi-PoP Environments
M. Peuster, M. Marchetti, G. Garcia de Blas, H. Karl, in: European Conference on Networks and Communications (EuCNC), Ljubljana, n.d.
LibreCat | Files available | DOI | Download (ext.)
 
2018 | Journal Article | LibreCat-ID: 3551
Scheduling with interjob communication on parallel processors
J. König, A. Mäcker, F. Meyer auf der Heide, S. Riechers, Journal of Combinatorial Optimization 36 (2018) 1356–1379.
LibreCat | Files available | DOI
 
2014 | Conference Paper | LibreCat-ID: 368
Scheduling Shared Continuous Resources on Many-Cores
A. Brinkmann, P. Kling, F. Meyer auf der Heide, L. Nagel, S. Riechers, T. Suess, in: Proceedings of the 26th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), 2014, pp. 128–137.
LibreCat | Files available | DOI
 
2018 | Journal Article | LibreCat-ID: 3152 | OA
JASPER: Joint Optimization of Scaling, Placement, and Routing of Virtual Network Services
S. Dräxler, H. Karl, Z.A. Mann, IEEE Transactions on Network and Service Management (2018).
LibreCat | Files available | DOI | Download (ext.)
 
2015 | Conference Paper | LibreCat-ID: 271
On Existence and Properties of Approximate Pure Nash Equilibria in Bandwidth Allocation Games
M. Drees, M. Feldotto, S. Riechers, A. Skopalik, in: Proceedings of the 8th International Symposium on Algorithmic Game Theory (SAGT), 2015, pp. 178–189.
LibreCat | Files available | DOI | arXiv
 
2015 | Conference Paper | LibreCat-ID: 274
Non-preemptive Scheduling on Machines with Setup Times
A. Mäcker, M. Malatyali, F. Meyer auf der Heide, S. Riechers, in: F. Dehne, J.R. Sack, U. Stege (Eds.), Algorithms and Data Structures: 14th International Symposium, WADS 2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings, 2015, pp. 542--553.
LibreCat | Files available | DOI
 
2021 | Dissertation | LibreCat-ID: 27503
Automating Network Resource Allocation for Coflows with Deadlines
A. Hasnain, Automating Network Resource Allocation for Coflows with Deadlines, 2021.
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2021 | Conference Paper | LibreCat-ID: 21005
Learning Coflow Admissions
A. Hasnain, H. Karl, in: IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), IEEE Communications Society, n.d.
LibreCat | Files available | DOI | Download (ext.)
 
2021 | Conference Paper | LibreCat-ID: 21543 | OA
Distributed Online Service Coordination Using Deep Reinforcement Learning
S.B. Schneider, H. Qarawlus, H. Karl, in: IEEE International Conference on Distributed Computing Systems (ICDCS), IEEE, 2021.
LibreCat | Files available
 
2015 | Conference Paper | LibreCat-ID: 240
Towards Flexible Demands in Online Leasing Problems
S. Li, A. Mäcker, C. Markarian, F. Meyer auf der Heide, S. Riechers, in: Proceedings of the 21st Annual International Computing and Combinatorics Conference (COCOON), 2015, pp. 277--288.
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2021 | Conference Paper | LibreCat-ID: 20693 | OA
Divide and Conquer: Hierarchical Network and Service Coordination
S.B. Schneider, M. Jürgens, H. Karl, in: IFIP/IEEE International Symposium on Integrated Network Management (IM), IFIP/IEEE, 2021.
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2016 | Conference Paper | LibreCat-ID: 207
Cost-efficient Scheduling on Machines from the Cloud
A. Mäcker, M. Malatyali, F. Meyer auf der Heide, S. Riechers, in: Proceedings of the 10th Annual International Conference on Combinatorial Optimization and Applications (COCOA), 2016, pp. 578--592.
LibreCat | Files available | DOI
 
2021 | Journal Article | LibreCat-ID: 21808 | OA
Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning
S.B. Schneider, R. Khalili, A. Manzoor, H. Qarawlus, R. Schellenberg, H. Karl, A. Hecker, Transactions on Network and Service Management (2021).
LibreCat | Files available | DOI
 
2016 | Dissertation | LibreCat-ID: 220
Application Deployment at Distributed Clouds
M. Keller, Application Deployment at Distributed Clouds, Universität Paderborn, 2016.
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2019 | Conference Paper | LibreCat-ID: 9270 | OA
Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario
S.B. Schneider, M. Peuster, D. Behnke, M. Marcel, P.-B. Bök, H. Karl, in: European Conference on Networks and Communications (EuCNC), IEEE, Valencia, Spain, 2019.
LibreCat | Files available | DOI | Download (ext.)
 
2017 | Conference Paper | LibreCat-ID: 79
Non-Clairvoyant Scheduling to Minimize Max Flow Time on a Machine with Setup Times
A. Mäcker, M. Malatyali, F. Meyer auf der Heide, S. Riechers, in: Proceedings of the 15th Workshop on Approximation and Online Algorithms (WAOA), Springer, 2017, pp. 207–222.
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2019 | Journal Article | LibreCat-ID: 8113 | OA
Joint testing and profiling of microservice-based network services using TTCN-3
M. Peuster, C. Dröge, C. Boos, H. Karl, ICT Express (2019).
LibreCat | Files available | DOI | Download (ext.)
 
2019 | Conference Paper | LibreCat-ID: 8240
SPRING: Scaling, Placement, and Routing of Heterogeneous Services with Flexible Structures
S. Dräxler, H. Karl, in: 5th IEEE International Conference on Network Softwarization (NetSoft) 2019, n.d.
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2017 | Journal Article | LibreCat-ID: 58 | OA
Specification, Composition, and Placement of Network Services with Flexible Structures
S. Dräxler, H. Karl, International Journal of Network Management (2017) 1--16.
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2012 | Conference Paper | LibreCat-ID: 580
Slow Down & Sleep for Profit in Online Deadline Scheduling
A. Cord-Landwehr, P. Kling, F. Mallmann Trenn, in: G. Even, D. Rawitz (Eds.), Proceedings of the 1st Mediterranean Conference on Algorithms (MedAlg), 2012, pp. 218–231.
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2017 | Conference Paper | LibreCat-ID: 59
Sharing is Caring: Multiprocessor Scheduling with a Sharable Resource
P. Kling, A. Mäcker, S. Riechers, A. Skopalik, in: Proceedings of the 29th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), 2017, pp. 123--132.
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2018 | Journal Article | LibreCat-ID: 63
Scheduling Shared Continuous Resources on Many-Cores
E. Althaus, A. Brinkmann, P. Kling, F. Meyer auf der Heide, L. Nagel, S. Riechers, J. Sgall, T. Suess, Journal of Scheduling 21 (2018) 77–92.
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2017 | Journal Article | LibreCat-ID: 64 LibreCat | Files available | DOI
 
2014 | Conference Paper | LibreCat-ID: 451
Budget-restricted utility games with ordered strategic decisions
M. Drees, S. Riechers, A. Skopalik, in: R. Lavi (Ed.), Proceedings of the 7th International Symposium on Algorithmic Game Theory (SAGT), 2014, pp. 110–121.
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2013 | Conference Paper | LibreCat-ID: 499
Profitable Scheduling on Multiple Speed-Scalable Processors
P. Kling, P. Pietrzyk, in: Proceedings of the 25th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), 2013, pp. 251–260.
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2017 | Dissertation | LibreCat-ID: 704
Scheduling with Scarce Resources
S. Riechers, Scheduling with Scarce Resources, Universität Paderborn, 2017.
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2017 | Journal Article | LibreCat-ID: 706
Cost-efficient Scheduling on Machines from the Cloud
A. Mäcker, M. Malatyali, F. Meyer auf der Heide, S. Riechers, Journal of Combinatorial Optimization 36 (2017) 1168–1194.
LibreCat | Files available | DOI
 
2017 | Conference Paper | LibreCat-ID: 717 | OA
SONATA: Service programming and orchestration for virtualized software networks
S. Dräxler, H. Karl, M. Peuster, H. Razzaghi Kouchaksaraei, M. Bredel, J. Lessmann, T. Soenen, W. Tavernier, S. Mendel-Brin, G. Xilouris, in: 2017 IEEE International Conference on Communications Workshops (ICC Workshops), IEEE, 2017.
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2016 | Journal Article | LibreCat-ID: 726
DCT²Gen: A traffic generator for data centers
P. Wette, H. Karl, Computer Communications (2016) 45--58.
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2016 | Conference Paper | LibreCat-ID: 730 | OA
Understand Your Chains: Towards Performance Profile-Based Network Service Management
M. Peuster, H. Karl, in: Fifth European Workshop on Software-Defined Networks, EWSDN 2016, Den Haag, The Netherlands, October 10-11, 2016, 2016, pp. 7--12.
LibreCat | Files available | DOI | Download (ext.)
 
2016 | Conference Paper | LibreCat-ID: 731
Demonstrating on-demand cell switching with a two-layer mobile network testbed
M. Peuster, H. Karl, A. Enrico Redondi, A. Capone, in: IEEE Conference on Computer Communications Workshops, INFOCOM Workshops 2016, San Francisco, CA, USA, April 10-14, 2016, 2016, pp. 1015--1016.
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2016 | Conference Paper | LibreCat-ID: 738 | OA
MeDICINE: Rapid Prototyping of Production-Ready Network Services in Multi-PoP Environments
M. Peuster, H. Karl, S. van Rossem, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2016.
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2017 | Conference Paper | LibreCat-ID: 87 | OA
Joint Optimization of Scaling and Placement of Virtual Network Services
S. Dräxler, H. Karl, Z.A. Mann, in: Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2017), 2017.
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2019 | Conference Paper | LibreCat-ID: 8792 | OA
Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case
M. Peuster, S.B. Schneider, D. Behnke, M. Müller, P.-B. Bök, H. Karl, in: 5th IEEE International Conference on Network Softwarization (NetSoft 2019), Paris, 2019.
LibreCat | Files available | DOI | Download (ext.)
 
2019 | Journal Article | LibreCat-ID: 8795 | OA
A flow handover protocol to support state migration in softwarized networks
M. Peuster, H. Küttner, H. Karl, International Journal of Network Management (2019).
LibreCat | Files available | DOI | Download (ext.)
 
2019 | Conference Paper | LibreCat-ID: 8866
Scheduling on (Un-)Related Machines with Setup Times
K. Jansen, M. Maack, A. Mäcker, in: Proceedings of the 33rd IEEE International Parallel and Distributed Processing Symposium (IPDPS), IEEE, 2019, pp. 145–154.
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2019 | Conference Paper | LibreCat-ID: 9809
Service Function Chaining Across OpenStack and Kubernetes Domains
H. Razzaghi Kouchaksaraei, H. Karl, in: 13th ACM International Conference on Distributed and Event-Based Systems, Darmstadt, 2019.
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2017 | Conference Paper | LibreCat-ID: 981 | OA
Profile Your Chains, Not Functions. Automated Network Service Profiling in DevOps Environments
M. Peuster, H. Karl, in: IEEE Conference on Network Function Virtualisation and Software Defined Networks (NFV-SDN), Berlin, 2017.
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2019 | Journal Article | LibreCat-ID: 9824 | OA
Introducing Automated Verification and Validation for Virtualized Network Functions and Services
M. Peuster, S.B. Schneider, M. Zhao, G. Xilouris, P. Trakadas, F. Vicens, W. Tavernier, T. Soenen, R. Vilalta, G. Andreou, D. Kyriazis, H. Karl, IEEE Communications Magazine (2019) 96–102.
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2015 | Conference Paper | LibreCat-ID: 986
An Architecture for Energy-aware On-demand Mobile Network Management
M. Peuster, H. Karl, in: Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges, 2015.
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2014 | Conference Paper | LibreCat-ID: 435
Efficient Computation of Optimal Energy and Fractional Weighted Flow Trade-off Schedules
A. Antoniadis, N. Barcelo, M. Consuegra, P. Kling, M. Nugent, K. Pruhs, M. Scquizzato, in: Proceedings of the 31st Symposium on Theoretical Aspects of Computer Science (STACS), 2014, pp. 63--74.
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2018 | Conference Paper | LibreCat-ID: 6483 | OA
A Prototyping Platform to Validate and Verify Network Service Header-based Service Chains
M. Peuster, S.B. Schneider, F. Christ, H. Karl, in: IEEE Conference on Network Function Virtualisation and Software Defined Networks (NFV-SDN) 5GNetApp, IEEE, Verona, 2018.
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2017 | Conference Paper | LibreCat-ID: 66
Pure Nash Equilibria in Restricted Budget Games
M. Drees, M. Feldotto, S. Riechers, A. Skopalik, in: Proceedings of the 23rd International Computing and Combinatorics Conference (COCOON), 2017, pp. 175--187.
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2011 | Conference Paper | LibreCat-ID: 664
An Experimental Comparison of Load Balancing Strategies in a Web Computing Environment
J. Gehweiler, P. Kling, F. Meyer auf der Heide, in: Proceedings of the 9th International Conference on Parallel Processing and Applied Mathematics (PPAM), 2011, pp. 31--40.
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2018 | Conference Paper | LibreCat-ID: 6970 | OA
Trade-offs in Dynamic Resource Allocation in Network Function Virtualization
S.B. Schneider, S. Dräxler, H. Karl, in: IEEE Global Communications Conference (GLOBECOM 2018), IEEE, 2018.
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2018 | Conference Paper | LibreCat-ID: 6972 | OA
A Generic Emulation Framework for Reusing and Evaluating VNF Placement Algorithms
S.B. Schneider, M. Peuster, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN 2018), IEEE, 2018.
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2018 | Conference Paper | LibreCat-ID: 6974 | OA
A Fully Integrated Multi-Platform NFV SDK
S.B. Schneider, M. Peuster, W. Tavernier, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN 2018), IEEE, 2018.
LibreCat | Files available | DOI | Download (ext.)
 
2016 | Conference Paper | LibreCat-ID: 166 | OA
Placement of Services with Flexible Structures Specified by a YANG Data Model
S. Dräxler, H. Karl, in: Proceedings of the 2nd International IEEE Conference on Network Softwarization (NetSoft), 2016, pp. 184--192.
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2020 | Conference Paper | LibreCat-ID: 16726
Dynamic Provisioning of Network Services on Heterogeneous Resources
H. Razzaghi Kouchaksaraei, A.P. Shivarpatna Venkatesh, A. Churi, M. Illian, H. Karl, in: European Conference on Networks and Communications (EUCNC 2020), n.d.
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2020 | Conference Paper | LibreCat-ID: 17082
Coflow Scheduling with Performance Guarantees for Data Center Applications
A. Hasnain, H. Karl, in: 2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID), IEEE Computer Society, 2020.
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2017 | Journal Article | LibreCat-ID: 110
Continuous Speed Scaling with Variability: A Simple and Direct Approach
A. Antoniadis, P. Kling, S. Ott, S. Riechers, Theoretical Computer Science (2017) 1–13.
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2018 | Dissertation | LibreCat-ID: 1208
Data-Centre Traffic Optimisation using Software-Defined Networks
A. Schwabe, Data-Centre Traffic Optimisation Using Software-Defined Networks, Universität Paderborn, 2018.
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2019 | Conference Paper | LibreCat-ID: 12912
Quantitative Analysis of Dynamically Provisioned Heterogeneous Network Services
H. Razzaghi Kouchaksaraei, H. Karl, in: 15th International Conference on Network and Service Management (CNSM), Halifax, Canada, 2019.
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2016 | Mastersthesis | LibreCat-ID: 153
Shared Resource Scheduling with Interconnected Services
J. König, Shared Resource Scheduling with Interconnected Services, Universität Paderborn, 2016.
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2019 | Conference Paper | LibreCat-ID: 15369
5G as Key Technology for Networked Factories: Application of Vertical-specific Network Services for Enabling Flexible Smart Manufacturing
M. Müller, D. Behnke, P.-B. Bök, M. Peuster, S.B. Schneider, H. Karl, in: IEEE 17th International Conference on Industrial Informatics (IEEE-INDIN), IEEE, Helsinki, 2019.
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2019 | Conference Paper | LibreCat-ID: 15371 | OA
The Softwarised Network Data Zoo
M. Peuster, S.B. Schneider, H. Karl, in: IEEE/IFIP 15th International Conference on Network and Service Management (CNSM), IEEE/IFIP, Halifax, 2019.
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2019 | Conference Paper | LibreCat-ID: 15373 | OA
FOP4: Function Offloading Prototyping in Heterogeneous and Programmable Network Scenarios
D. Moro, M. Peuster, H. Karl, A. Capone, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.
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2019 | Conference Paper | LibreCat-ID: 15374 | OA
Demonstrating FOP4: A Flexible Platform to Prototype NFV Offloading Scenarios
D. Moro, M. Peuster, H. Karl, A. Capone, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), IEEE, Dallas, 2019.
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2016 | Conference Paper | LibreCat-ID: 157
Scheduling with Interjob Communication on Parallel Processors
J. König, A. Mäcker, F. Meyer auf der Heide, S. Riechers, in: Proceedings of the 10th Annual International Conference on Combinatorial Optimization and Applications (COCOA), 2016, pp. 563--577.
LibreCat | Files available | DOI
 
2019 | Dissertation | LibreCat-ID: 14851
On Scheduling with Setup Times
A. Mäcker, On Scheduling with Setup Times, Universität Paderborn, 2019.
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2020 | Conference Paper | LibreCat-ID: 16219 | OA
Machine Learning for Dynamic Resource Allocation in Network Function Virtualization
S.B. Schneider, N.P. Satheeschandran, M. Peuster, H. Karl, in: IEEE Conference on Network Softwarization (NetSoft), IEEE, 2020.
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2016 | Conference (Editor) | LibreCat-ID: 163
Proceedings of the 17th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc)
F. Dressler, F. Meyer auf der Heide, eds., Proceedings of the 17th ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc), ACM, 2016.
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2020 | Conference Paper | LibreCat-ID: 16400
Cloud-Native Threat Detection and Containment for Smart Manufacturing
M. Müller, D. Behnke, P.-B. Bök, S.B. Schneider, M. Peuster, H. Karl, in: IEEE Conference on Network Softwarization (NetSoft) Demo Track, IEEE, Ghent, Belgium, 2020.
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2020 | Conference Paper | LibreCat-ID: 13868
Approximating Weighted Completion Time for Order Scheduling with Setup Times
S. Pukrop, A. Mäcker, F. Meyer auf der Heide, in: Proceedings of the 46th International Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM), 2020.
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2016 | Journal Article | LibreCat-ID: 139
Towards the price of leasing online
S. Abshoff, P. Kling, C. Markarian, F. Meyer auf der Heide, P. Pietrzyk, Journal of Combinatorial Optimization (2016) 1197--1216.
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2019 | Dissertation | LibreCat-ID: 13124
Scaling, placement, and routing for pliable virtualized composed services
S. Dräxler, Scaling, Placement, and Routing for Pliable Virtualized Composed Services, Universität Paderborn, 2019.
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2019 | Conference Paper | LibreCat-ID: 13292 | OA
"Producing Cloud-Native": Smart Manufacturing Use Cases on Kubernetes
S.B. Schneider, M. Peuster, K. Hannemann, D. Behnke, M. Müller, P.-B. Bök, H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track, IEEE, Dallas, TX, USA, 2019.
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2019 | Journal Article | LibreCat-ID: 10325 | OA
Automated testing of NFV orchestrators against carrier-grade multi-PoP scenarios using emulation-based smoke testing
M. Peuster, M. Marchetti, G. García de Blas, H. Karl, EURASIP Journal on Wireless Communications and Networking (2019).
LibreCat | Files available | DOI | Download (ext.)
 
2019 | Mastersthesis | LibreCat-ID: 10344
Scheduling Algorithms for Multi-Operation Jobs with Setups on a Single Machine
S. Pukrop, Scheduling Algorithms for Multi-Operation Jobs with Setups on a Single Machine, Universität Paderborn, 2019.
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2018 | Journal Article | LibreCat-ID: 1369
Pure Nash equilibria in restricted budget games
M. Drees, M. Feldotto, S. Riechers, A. Skopalik, Journal of Combinatorial Optimization (2018).
LibreCat | Files available | DOI
 
2022 | Dissertation | LibreCat-ID: 29672
Network and Service Coordination: Conventional and Machine Learning Approaches"
S.B. Schneider, Network and Service Coordination: Conventional and Machine Learning Approaches", 2022.
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2022 | Conference Paper | LibreCat-ID: 30236 | OA
mobile-env: An Open Platform for Reinforcement Learning in Wireless Mobile Networks
S.B. Schneider, S. Werner, R. Khalili, A. Hecker, H. Karl, in: IEEE/IFIP Network Operations and Management Symposium (NOMS), IEEE, 2022.
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2022 | Conference Paper | LibreCat-ID: 33085
Cardinality Constrained Scheduling in Online Models
L. Epstein, A. Lassota, A. Levin, M. Maack, L. Rohwedder, in: P. Berenbrink, B. Monmege (Eds.), 39th International Symposium on Theoretical Aspects of Computer Science, STACS 2022, March 15-18, 2022, Marseille, France (Virtual Conference), Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022, p. 28:1–28:15.
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2022 | Conference Paper | LibreCat-ID: 32811
Age of Information Process under Strongly Mixing Communication -- Moment Bound, Mixing Rate and Strong Law
A. Redder, A. Ramaswamy, H. Karl, in: Proceedings of the 58th Allerton Conference on Communication, Control, and Computing, 2022.
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2022 | Conference Paper | LibreCat-ID: 30793
Multi-agent Policy Gradient Algorithms for Cyber-physical Systems with Lossy Communication
A. Redder, A. Ramaswamy, H. Karl, in: Proceedings of the 14th International Conference on Agents and Artificial Intelligence, SCITEPRESS - Science and Technology Publications, 2022.
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2022 | Preprint | LibreCat-ID: 30790 LibreCat | arXiv
 
2022 | Preprint | LibreCat-ID: 30791
Asymptotic Convergence of Deep Multi-Agent Actor-Critic Algorithms
A. Redder, A. Ramaswamy, H. Karl, ArXiv:2201.00570 (2022).
LibreCat | arXiv
 
2021 | Working Paper | LibreCat-ID: 33854 | OA
DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning
S.B. Schneider, H. Karl, R. Khalili, A. Hecker, DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning, 2021.
LibreCat | Files available
 
2022 | Journal Article | LibreCat-ID: 32854
Practical Network Conditions for the Convergence of Distributed Optimization
A. Redder, A. Ramaswamy, H. Karl, IFAC-PapersOnLine 55 (2022) 133–138.
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2022 | Conference Paper | LibreCat-ID: 33491
(In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling
M. Maack, S. Pukrop, A.R. Rasmussen, in: S. Chechik, G. Navarro, E. Rotenberg, G. Herman (Eds.), 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022, p. 77:1–77:13.
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2020 | Journal Article | LibreCat-ID: 13770
A Case for a New IT Ecosystem: On-The-Fly Computing
H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business & Information Systems Engineering 62 (2020) 467–481.
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2022 | Conference Paper | LibreCat-ID: 29220 | OA
Use What You Know: Network and Service Coordination Beyond Certainty
S. Werner, S.B. Schneider, H. Karl, in: IEEE/IFIP Network Operations and Management Symposium (NOMS), IEEE, 2022.
LibreCat | Files available
 
2022 | Book Chapter | LibreCat-ID: 29872
Server Cloud Scheduling
M. Maack, F. Meyer auf der Heide, S. Pukrop, in: Approximation and Online Algorithms, Springer International Publishing, Cham, 2022.
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2021 | Working Paper | LibreCat-ID: 35889 | OA
Conventional and Machine Learning Approaches for Network and Service Coordination
S.B. Schneider, Conventional and Machine Learning Approaches for Network and Service Coordination, 2021.
LibreCat | Files available