Performance evaluation of cloud-based log file analysis with Apache Hadoop and Apache Spark I Mavridis, H Karatza Journal of Systems and Software 125, 133-151, 2017 | 219 | 2017 |
Evaluation of gang scheduling performance and cost in a cloud computing system IA Moschakis, HD Karatza The journal of supercomputing 59, 975-992, 2012 | 163 | 2012 |
A hybrid approach to scheduling real-time IoT workflows in fog and cloud environments GL Stavrinides, HD Karatza Multimedia Tools and Applications 78, 24639-24655, 2019 | 141 | 2019 |
An energy-efficient, QoS-aware and cost-effective scheduling approach for real-time workflow applications in cloud computing systems utilizing DVFS and approximate computations GL Stavrinides, HD Karatza Future Generation Computer Systems 96, 216-226, 2019 | 134 | 2019 |
Combining containers and virtual machines to enhance isolation and extend functionality on cloud computing I Mavridis, H Karatza Future Generation Computer Systems 94, 674-696, 2019 | 103 | 2019 |
Multi-criteria scheduling of Bag-of-Tasks applications on heterogeneous interlinked clouds with simulated annealing IA Moschakis, HD Karatza Journal of Systems and Software 101, 1-14, 2015 | 92 | 2015 |
Performance and energy aware cluster-level scheduling of compute-intensive jobs with unknown service times S Zikos, HD Karatza Simulation Modelling Practice and Theory 19 (1), 239-250, 2011 | 92 | 2011 |
A scheduling algorithm for a fog computing system with bag-of-tasks jobs: Simulation and performance evaluation D Tychalas, H Karatza Simulation Modelling Practice and Theory 98, 101982, 2020 | 90 | 2020 |
Scheduling multiple task graphs in heterogeneous distributed real-time systems by exploiting schedule holes with bin packing techniques GL Stavrinides, HD Karatza Simulation Modelling Practice and Theory 19 (1), 540-552, 2011 | 78 | 2011 |
Scheduling multiple task graphs with end-to-end deadlines in distributed real-time systems utilizing imprecise computations GL Stavrinides, HD Karatza Journal of Systems and Software 83 (6), 1004-1014, 2010 | 71 | 2010 |
Performance and cost evaluation of gang scheduling in a cloud computing system with job migrations and starvation handling IA Moschakis, HD Karatza 2011 IEEE Symposium on Computers and Communications (ISCC), 418-423, 2011 | 70 | 2011 |
Scheduling real-time DAGs in heterogeneous clusters by combining imprecise computations and bin packing techniques for the exploitation of schedule holes GL Stavrinides, HD Karatza Future Generation Computer Systems 28 (7), 977-988, 2012 | 64 | 2012 |
A meta-heuristic optimization approach to the scheduling of bag-of-tasks applications on heterogeneous clouds with multi-level arrivals and critical jobs IA Moschakis, HD Karatza Simulation Modelling Practice and Theory 57, 1-25, 2015 | 62 | 2015 |
A cost-effective and qos-aware approach to scheduling real-time workflow applications in paas and saas clouds GL Stavrinides, HD Karatza 2015 3rd International Conference on Future Internet of Things and Cloud …, 2015 | 62 | 2015 |
Scheduling gangs in a distributed system HD Karatza International Journal of Simulation: Systems, Science Technology 7 (1), 15-22, 2006 | 53 | 2006 |
Epoch load sharing in a network of workstations HD Karatza, RC Hilzer Proceedings. 34th Annual Simulation Symposium, 36-42, 2001 | 53 | 2001 |
Exascale machines require new programming paradigms and runtimes G Da Costa, T Fahringer, JAR Gallego, I Grasso, A Hristov, HD Karatza, ... Supercomputing frontiers and innovations 2 (2), 6-27, 2015 | 50 | 2015 |
Towards scheduling for Internet‐of‐Things applications on clouds: a simulated annealing approach IA Moschakis, HD Karatza Concurrency and Computation: Practice and Experience 27 (8), 1886-1899, 2015 | 50 | 2015 |
Multi-criteria job scheduling in grid using an accelerated genetic algorithm KZ Gkoutioudi, HD Karatza Journal of Grid Computing 10, 311-323, 2012 | 49 | 2012 |
Job scheduling in a distributed system using backfilling with inaccurate runtime computations S Dimitriadou, H Karatza 2010 International Conference on Complex, Intelligent and Software Intensive …, 2010 | 48 | 2010 |