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Wirtschaftsinformatik (Master)

Wissenschaftliches Arbeiten und Publizieren

Forschungsthemen

• Cloud Computing
• Elastische Parallele Systeme
• Distributed Systems

• Seit 2020 Lead Developer & Senior Backend Engineer bei Bosch eBike Systems
• Seit 2018 Lehrbeauftragter an der Fakultät Informatik, Hochschule Reutlingen
• 2016 - 2020 Wissenschaftlicher Mitarbeiter in der Parallel and Distributed Computing Group / Cloud Lab, Hochschule Reutlingen
• 2016 - 2020 Doktorand an der Universität Stuttgart
• Promotion zum Dr. rer. nat. an der Universität Stuttgart
• M.Sc. Wirtschaftsinformatik, Fakultät Informatik, Hochschule Reutlingen
• B.Sc. Wirtschaftsinformatik, Fakultät Informatik, Hochschule Reutlingen

Kehrer, Stefan; Zietlow, Dominik; Scheffold, Jochen; Blochinger, Wolfgang (2021): Self-tuning serverless task farming using proactive elasticity control, Cluster Computing (24), S. 799–817
Kehrer, Stefan; Blochinger, Wolfgang (2020): Equilibrium: An Elasticity Controller for Parallel Tree Search in the Cloud, The Journal of Supercomputing (76), S. 9211–9245
Kehrer, Stefan; Blochinger, Wolfgang (2020): Development and Operation of Elastic Parallel Tree Search Applications Using TASKWORK, In: Cloud Computing and Services Science, Communications in Computer and Information Science (CCIS), Volume 1218, S. 42–65, Springer
Kehrer, Stefan; Scheffold, Jochen; Blochinger, Wolfgang (2019): Serverless Skeletons for Elastic Parallel Processing, In: Proc. of the 5th IEEE International Conference on Big Data Intelligence and Computing (DATACOM 2019), S. 185–192, Kaohsiung, Taiwan
Kehrer, Stefan; Blochinger, Wolfgang (2019): A Survey on Cloud Migration Strategies for High Performance Computing, In Proc. of the 13th Symposium and Summer School On Service-Oriented Computing, S. 57–69, Heraklion, Crete, Greece
Kehrer, Stefan; Blochinger, Wolfgang (2019): Elastic Parallel Systems for High Performance Cloud Computing: State-of-the-Art and Future Directions, Parallel Processing Letters, 29(02):1950006-1-1950006-20
Kehrer, Stefan; Blochinger, Wolfgang (2019): Model-based Generation of Self-adaptive Cloud Services, In: Cloud Computing and Services Science, Communications in Computer and Information Science (CCIS), Volume 1073, S. 40–63, Springer
Kehrer, Stefan; Blochinger, Wolfgang (2019): TASKWORK: A Cloud-aware Runtime System for Elastic Task-parallel HPC Applications, In: Proc. of the 9th International Conference on Cloud Computing and Services Science, S. 198–209, Heraklion, Crete, Greece
Kehrer, Stefan; Riebandt, Florian; Blochinger, Wolfgang (2019): Container-based Module Isolation for Cloud Services, In: Proc. of the 13th IEEE International Conference on Service-Oriented System Engineering (SOSE 2019), S. 177–186, San Francisco East Bay, California, USA
Kehrer, Stefan; Blochinger, Wolfgang (2019): Migrating Parallel Applications to the Cloud: Assessing Cloud Readiness based on Parallel Design Decisions, Software-Intensive Cyber-Physical Systems (SICS), 34(2-3), S. 73–84, Springer
Kehrer, Stefan; Blochinger, Wolfgang (2018): AUTOGENIC: Automated Generation of Self-configuring Microservices, In: Proc. of the 8th International Conference on Cloud Computing and Services Science, S. 35–46, Funchal, Madeira, Portugal
Kehrer, Stefan; Blochinger, Wolfgang (2018): TOSCA-based container orchestration on Mesos, Computer Science – Research and Development, 33(3-4), S. 305–316, Springer