Georgios L. Stavrinides

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 50

Top Topics

Dynamic Scheduling

Demand Variability

Resource Allocation

Distributed Systems

Top Venues

Simul. Model. Pract. Theory

Publications

Andreas Kouloumpris, Georgios L. Stavrinides, Maria K. Michael, Theocharis Theocharides
An optimization framework for task allocation in the edge/hub/cloud paradigm. Future Gener. Comput. Syst. 155 (2024)
Helen D. Karatza, Georgios L. Stavrinides
Resource allocation and aging priority-based scheduling of linear workflow applications with transient failures and selective imprecise computations. Clust. Comput. 27 (4) (2024)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling Linear Workflows with Dynamically Adjustable Exit Tasks on Distributed Resources. ISADS (2023)
Georgios L. Stavrinides, Helen D. Karatza
Cyber-physical systems, digital twins and Industry 4.0: The role of modeling and simulation. Simul. Model. Pract. Theory 124 (2023)
Georgios L. Stavrinides, Helen D. Karatza
Resource Allocation and Scheduling of Linear Workflow Applications with Ageing Priorities and Transient Failures. AICCSA (2022)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling Tightly Coupled Parallel Jobs With Runtime-Extended Tasks on Distributed Resources. CCCI (2022)
Georgios L. Stavrinides, Helen D. Karatza
Resource Allocation and Scheduling of Real-Time Workflow Applications in an IoT-Fog-Cloud Environment. FMEC (2022)
Georgios L. Stavrinides, Helen D. Karatza
Workload Scheduling in Fog and Cloud Environments: Emerging Concepts and Research Directions. Honoring Professor Mohammad S. Obaidat (2022)
Georgios L. Stavrinides, Helen D. Karatza
"Containerization, microservices and serverless cloud computing: Modeling and simulation". Simul. Model. Pract. Theory 118 (2022)
Georgios L. Stavrinides, Helen D. Karatza
Leveraging blockchain and AI for IoT, mist, fog and cloud computing: A performance modeling and simulation perspective. Simul. Model. Pract. Theory 121 (2022)
Georgios L. Stavrinides, Helen D. Karatza
The Effect of Laxity of Real-Time Workflow Applications on the Performance of Elastic Cloud Resources. FiCloud (2022)
Georgios L. Stavrinides, Helen D. Karatza
Security-Aware Orchestration of Linear Workflows on Distributed Resources. CITS (2022)
Georgios L. Stavrinides, Helen D. Karatza
Fault-Tolerant Orchestration of Bags-of-Tasks with Application-Directed Checkpointing in a Distributed Environment. CCCI (2021)
Georgios L. Stavrinides, Helen D. Karatza
Guest editors' introduction: "Modeling and simulation of hybrid clouds". Simul. Model. Pract. Theory 111 (2021)
Georgios L. Stavrinides, Helen D. Karatza
Security and Cost Aware Scheduling of Real-Time IoT Workflows in a Mist Computing Environment. FiCloud (2021)
Georgios L. Stavrinides, Helen D. Karatza
Orchestrating real-time IoT workflows in a fog computing environment utilizing partial computations with end-to-end error propagation. Clust. Comput. 24 (4) (2021)
Georgios L. Stavrinides, Helen D. Karatza
Cost-aware cloud bursting in a fog-cloud environment with real-time workflow applications. Concurr. Comput. Pract. Exp. 33 (23) (2021)
Georgios L. Stavrinides, Helen D. Karatza
Dynamic scheduling of bags-of-tasks with sensitive input data and end-to-end deadlines in a hybrid cloud. Multim. Tools Appl. 80 (11) (2021)
Georgios L. Stavrinides, Helen D. Karatza
Orchestrating Bag-of-Tasks Applications with Dynamically Spawned Tasks in a Distributed Environment. SPECTS (2021)
Georgios L. Stavrinides, Helen D. Karatza
Multicriteria scheduling of linear workflows with dynamically varying structure on distributed platforms. Simul. Model. Pract. Theory 112 (2021)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling Real-Time IoT Workflows in a Fog Computing Environment Utilizing Cloud Resources with Data-Aware Elasticity. FMEC (2021)
Georgios L. Stavrinides, Helen D. Karatza
Resource Assignment Strategies for Bags-of-Tasks in Distributed Systems. CITS (2021)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling real-time bag-of-tasks applications with approximate computations in SaaS clouds. Concurr. Comput. Pract. Exp. 32 (1) (2020)
Georgios L. Stavrinides, Helen D. Karatza
Multi-Criteria Scheduling of Complex Workloads on Distributed Resources. CITS (2020)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling a Time-Varying Workload of Multiple Types of Jobs on Distributed Resources. SPECTS (2020)
Helen D. Karatza, Georgios L. Stavrinides
"Modeling and simulation of fog computing". Simul. Model. Pract. Theory 101 (2020)
Georgios L. Stavrinides, Helen D. Karatza
Weighted Scheduling of Mixed Gang Jobs on Distributed Resources. CCCI (2020)
Georgios L. Stavrinides, Helen D. Karatza
Orchestration of Real-Time Workflows with Varying Input Data Locality in a Heterogeneous Fog Environment. FMEC (2020)
Georgios L. Stavrinides, Helen D. Karatza
An energy-efficient, QoS-aware and cost-effective scheduling approach for real-time workflow applications in cloud computing systems utilizing DVFS and approximate computations. Future Gener. Comput. Syst. 96 (2019)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling Different Types of Gang Jobs in Distributed Systems. CITS (2019)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling Bag-of-Task-Chains in Distributed Systems. ISADS (2019)
Georgios L. Stavrinides, Helen D. Karatza
Performance evaluation of a SaaS cloud under different levels of workload computational demand variability and tardiness bounds. Simul. Model. Pract. Theory 91 (2019)
Georgios L. Stavrinides, Helen D. Karatza
A hybrid approach to scheduling real-time IoT workflows in fog and cloud environments. Multim. Tools Appl. 78 (17) (2019)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling Single-Task Jobs along with Bag-of-Task-Chains in Distributed Systems. ICFNDS (2019)
Georgios L. Stavrinides, Helen D. Karatza
Cost-Effective Utilization of Complementary Cloud Resources for the Scheduling of Real-Time Workflow Applications in a Fog Environment. FiCloud (2019)
Helen D. Karatza, Georgios L. Stavrinides
Modeling and simulation of cloud computing and big data. Simul. Model. Pract. Theory 93 (2019)
Georgios L. Stavrinides, Helen D. Karatza
The impact of checkpointing interval selection on the scheduling performance of real-time fine-grained parallel applications in SaaS clouds under various failure probabilities. Concurr. Comput. Pract. Exp. 30 (12) (2018)
Georgios L. Stavrinides, Helen D. Karatza
The impact of workload variability on the energy efficiency of large-scale heterogeneous distributed systems. Simul. Model. Pract. Theory 89 (2018)
Georgios L. Stavrinides, Helen D. Karatza
Energy-Aware Scheduling of Real-Time Workflow Applications in Clouds Utilizing DVFS and Approximate Computations. FiCloud (2018)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling techniques for complex workloads in distributed systems. ICFNDS (2018)
Georgios L. Stavrinides, Helen D. Karatza
Task Group Scheduling in Distributed Systems. CITS (2018)
Georgios L. Stavrinides, Helen D. Karatza
Simulation-Based Performance Evaluation of an Energy-Aware Heuristic for the Scheduling of HPC Applications in Large-Scale Distributed Systems. ICPE Companion (2017)
Georgios L. Stavrinides, Helen D. Karatza
Periodic scheduling of mixed workload in distributed systems. ICE/ITMC (2017)
Georgios L. Stavrinides, Helen D. Karatza
The impact of data locality on the performance of a SaaS cloud with real-time data-intensive applications. DS-RT (2017)
Georgios L. Stavrinides, Helen D. Karatza
The Effect of Workload Computational Demand Variability on the Performance of a SaaS Cloud with a Multi-tier SLA. FiCloud (2017)
Georgios L. Stavrinides, Francisco Rodrigo Duro, Helen D. Karatza, Francisco Javier García Blas, Jesús Carretero
Different aspects of workflow scheduling in large-scale distributed systems. Simul. Model. Pract. Theory 70 (2017)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling real-time parallel applications in SaaS clouds in the presence of transient software failures. SPECTS (2016)
Georgios L. Stavrinides, Helen D. Karatza
A Cost-Effective and QoS-Aware Approach to Scheduling Real-Time Workflow Applications in PaaS and SaaS Clouds. FiCloud (2015)
Michel Bagein, Jorge G. Barbosa, Vicente Blanco Pérez, Ivona Brandic, Samuel Cremer, Sébastien Fremal, Helen D. Karatza, Laurent Lefèvre, Toni Mastelic, Ariel Oleksiak, Anne-Cécile Orgerie, Georgios L. Stavrinides, Sébastien Varrette
Energy Efficiency for Ultrascale Systems: Challenges and Trends from Nesus Project. Supercomput. Front. Innov. 2 (2) (2015)
Georges Da Costa, Thomas Fahringer, Juan-Antonio Rico-Gallego, Ivan Grasso, Atanas Hristov, Helen D. Karatza, Alexey L. Lastovetsky, Fabrizio Marozzo, Dana Petcu, Georgios L. Stavrinides, Domenico Talia, Paolo Trunfio, Hrachya V. Astsatryan
Exascale Machines Require New Programming Paradigms and Runtimes. Supercomput. Front. Innov. 2 (2) (2015)
Georgios L. Stavrinides, Helen D. Karatza
The impact of resource heterogeneity on the timeliness of hard real-time complex jobs. PETRA (2014)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling real-time DAGs in heterogeneous clusters by combining imprecise computations and bin packing techniques for the exploitation of schedule holes. Future Gener. Comput. Syst. 28 (7) (2012)
Georgios L. Stavrinides, Helen D. Karatza
The Impact of Input Error on the Scheduling of Task Graphs with Imprecise Computations in Heterogeneous Distributed Real-Time Systems. ASMTA (2011)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling multiple task graphs in heterogeneous distributed real-time systems by exploiting schedule holes with bin packing techniques. Simul. Model. Pract. Theory 19 (1) (2011)
Georgios L. Stavrinides, Helen D. Karatza
Scheduling multiple task graphs with end-to-end deadlines in distributed real-time systems utilizing imprecise computations. J. Syst. Softw. 83 (6) (2010)
Georgios L. Stavrinides, Helen D. Karatza
Fault-tolerant Gang Scheduling in Distributed Real-time Systems Utilizing Imprecise Computations. Simul. 85 (8) (2009)