Institute of Information Resource Management

We currently focus our activities on autonomous Management of Information infrastructures, efficient realisation of Cloud- and Clustersystems and how through tight integration of application, middleware and hardware management service provision can be optimized.

Further information can be found on our research and project pages.

 

Our latest publications


Hauser, Christopher B.; Wesner, Stefan
Reviewing Cloud Monitoring: Towards Cloud Resource Profiling
IEEE 11th International Conference on Cloud Computing (IEEE CLOUD 2018)
July 2018
accepted
Hauser, Christopher B.; Domaschka, Jörg; Wesner, Stefan
Predictability of Resource Intensive Big Data and HPC Jobs in Cloud Data Centres
IEEE International Workshop on System Reliability in Cloud Computing and Big Data
July 2018
accepted
Kritikos, Kyriakos; Zeginis, Chrysostomos; Iranzo, Joaquin; Sosa, Roman; Seybold, Daniel; Griesinger, Frank; Domaschka, Jörg
Multi-Cloud Provisioning of Business Processes
Cluster Computing,
April 2018
accepted
Schubert, Lutz; Jeffery, Keith; Tsitsipas, Athanasios
How Cloud Computing, IoT and Multi-core systems affect software engineering principles
32nd IEEE International Conference on Advanced Information Networking and Applications,
February 2018
accepted
Baur, Daniel; Seybold, Daniel; Griesinger, Frank; Masata, Hynek; Domaschka, Jörg
A Provider-agnostic Approach to Multi-cloud Orchestration using a Constraint Language
CCGRID,
2018
accepted
Hauser, Christopher B.; Ramapuram Palanivel, Santhosh
Dynamic Network Scheduler for Cloud Data Centres with SDN
IEEE 10th International Conference on Utility and Cloud Computing
December 2017
accepted
Hauser, Christopher B.; Domaschka, Jörg
ViCE Registry: An Image Registry for Virtual Collaborative Environments
9th IEEE International Conference on Cloud Computing Technology and Science (CloudCom 2017)
December 2017
accepted
Seybold, Daniel
Towards a Framework for Orchestrated Distributed Database Evaluation in the Cloud
ACM/IFIP/USENIX Middleware,
October 2017
accepted
Seybold, Daniel; Hauser, Christopher B.; Volpert, Simon; Domaschka, Jörg
Gibbon: An Availability Evaluation Framework For Distributed Databases
Cloud and Trusted Computing: 7th International Symposium on Secure Virtual Infrastructures (C&TC),
September 2017
accepted
Nikolov, Vladimir; Wesner, Stefan; Frasch, Eugen; Hauck, Franz J.
A Hierarchical Scheduling Model for Dynamic Soft-Realtime Systems
29th Euromicro Conference on Real-Time Systems (ECRTS 2017)
Publisher: Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik,
June 2017

Abstract: We present a new hierarchical approximation and scheduling approach for applications and tasks with multiple modes on a single processor. Our model allows for a temporal and spatial distribution of the feasibility problem for a variable set of tasks with non-deterministic and fluctuating costs at runtime. In case of overloads an optimal degradation strategy selects one of several application modes or even temporarily deactivates applications. Hence, transient and permanent bottlenecks can be overcome with an optimal system quality, which is dynamically decided. This paper gives the first comprehensive and complete overview of all aspects of our research, including a novel CBS concept to confine entire applications, an evaluation of our system by using a video-on-demand application, an outline for adding further resource dimension, and aspects of our protoype implementation based on RTSJ.

Click here to get an overview of all publications.

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