Expertises
Computer Science
- Non-Volatile Memory
- Decision Tree
- Real Time Systems
- Embedded System
- Main Memory
- Execution Time
- Schedulability Analysis
- Neural Network
Organisaties
Publicaties
2026
POSTER: Enabling Fine-Grain DVFS for Multi-Kernel GPU Workloads (2026)In Proceedings of the 23rd ACM International Conference on Computing Frontiers, CF'26 (pp. 349-350) (Proceedings of the ACM International Conference on Computing Frontiers; Vol. 2026). Association for Computing Machinery (ACM). Spaan, J., Chen, K.-H. & Varbanescu, A.-L.https://doi.org/10.1145/3801487.3805613Instruction Error Detection with Bloom Filters: Architecture, Radiation Testing and Fault Injection (2026)IEEE transactions on device and materials reliability. Article 11580390 (E-pub ahead of print/First online). Cishugi, E. S., Smit, T. T., Forlin, B., Cazzaniga, C., Chen, K.-H. & Ottavi, M.https://doi.org/10.1109/TDMR.2026.3707731Efficient Hash-to-Index via Rejection Sampling for Online Fault Detection with Bloom/Cuckoo Filters (2026)In 2026 IEEE European Test Symposium (ETS) (pp. 1-6). Article 11591729. IEEE. Cishugi, E. S., Chen, K.-H. & Ottavi, M.https://doi.org/10.1109/ETS69887.2026.11591729How Much Energy Is Wasted in LLM operations?: Evidence from Kernel-Level DVFS (2026)In Proceedings of the 23rd ACM International Conference on Computing Frontiers, CF 2026 (pp. 90-100) (Proceedings of the ACM International Conference on Computing Frontiers; Vol. 2026). Association for Computing Machinery (ACM). Spaan, J., Chen, K.-H. & Varbanescu, A.-L.https://doi.org/10.1145/3801487.3801822Releaser Design and Schedulability Analysis for Care-Taking Tasks in Real-Time Systems (2026)In Proceedings of the IEEE 32nd Real-Time and Embedded Technology and Applications Symposium, RTAS 2026: 12–14 May 2026 Saint Malo, France (pp. 55-67). Article 11558402 (IEEE Symposium on Real-Time and Embedded Technology and Applications; Vol. 2026). IEEE. Hölscher, N., Heider, K., Brüggen, G. v. d., Günzel, M., Chen, K.-H. & Chen, J.-J.https://doi.org/10.1109/RTAS68450.2026.00012Reducing Compute Waste in LLMs through Kernel-Level DVFS (2026)[Working paper › Preprint]. ArXiv.org. Spaan, J., Chen, K.-H. & Varbanescu, A.-L.https://doi.org/10.48550/arXiv.2601.08539Wedge-Parallel Triangle Counting for GPUs (2026)In Euro-Par 2025: Parallel Processing - 31st European Conference on Parallel and Distributed Processing, 2025, Proceedings (pp. 3-17) (Lecture Notes in Computer Science; Vol. 15902). Springer. Spaan, J., Chen, K.-H., Bader, D. A. & Varbanescu, A.-L.https://doi.org/10.1007/978-3-031-99872-0_1
2025
Applying AI for and on Hardware: Cross-Layer Approaches for Security and Efficiency (2025)In 2025 37th International Conference on Microelectronics (ICM) (pp. 1-10). Article 11322515 (Proceedings of the International Conference on Microelectronics, ICM; Vol. 2025). IEEE Advancing Technology for Humanity. Nassar, H., Sikal, M. B., Biebert, D., Hakert, C., Khdr, H., Lang, M., Schmid, L., Pauly, M., Gonzalez, J., Chen, K.-H., Chen, J.-J. & Henkel, J.https://doi.org/10.1109/ICM66518.2025.11322515LazyTick: Lazy and Efficient Management of Job Release in Real-Time Operating Systems (2025)ACM transactions on embedded computing systems, 24(5), 1-25. Article 142. Heider, K., Hakert, C., Chen, K.-H. & Chen, J.-J.https://doi.org/10.1145/3762651Bloom Filters for Soft Error Detection: Neutron and Fault Injection Validation (2025)In 2025 IEEE 31st International Symposium on On-Line Testing and Robust System Design (IOLTS). Article 11116913 (IEEE Symposium on On-Line Testing (IOLTS); Vol. 2025). IEEE Advancing Technology for Humanity. Cishugi, E. S., Smit, T. T., Forlin, B., Cazzaniga, C., Chen, K.-H. & Ottavi, M.https://doi.org/10.1109/IOLTS65288.2025.11116913
Onderzoeksprofielen
Verbonden aan opleidingen
Vakken collegejaar 2026/2027
Vakken in het huidig collegejaar worden toegevoegd op het moment dat zij definitief zijn in het Osiris systeem. Daarom kan het zijn dat de lijst nog niet compleet is voor het gehele collegejaar.
- 191211208 - Internship EE
- 191211219 - Master Thesis Project
- 191211650 - Multi-Disciplinary Design Project
- 192199508 - Research Topics CS
- 192199968 - Internship CS
- 192199978 - Final Project CS
- 201300086 - Research Topics 2 CS
- 201400171 - Capita Selecta ST
- 201500051 - Self-tuition Project Pre Masters EmSys
- 201800524 - Research Topics EIT
- 201900223 - Capita Selecta Electrical Engineering
- 202001162 - Bachelor Thesis EE
- 202001434 - Internship EMSYS
- 202001444 - Placement Course for Exchange EEMCS
- 202001613 - MSc Final Project BIT / CS
- 202200251 - Capita Selecta DST
- 202300070 - Final Project EMSYS
- 202500356 - Computer Architecture and Organisation
- 202500357 - Operating Systems
- 202500358 - Computer Systems Project
- 202500373 - BB Sustainable Comp Systems Theory
- 202600308 - BB Sustainable Comp Systems Practice
- 202600453 - MSc Final Project BIT / CS - 60 EC
Vakken collegejaar 2025/2026
- 191211208 - Internship EE
- 191211219 - Master Thesis Project
- 191211650 - Multi-Disciplinary Design Project
- 192199508 - Research Topics CS
- 192199968 - Internship CS
- 192199978 - Final Project CS
- 201000231 - Computer Arithmetic
- 201300086 - Research Topics 2 CS
- 201400171 - Capita Selecta ST
- 201500051 - Self-tuition Project Pre Masters EmSys
- 201800106 - Logic and Set Theory
- 201800524 - Research Topics EIT
- 201900223 - Capita Selecta Electrical Engineering
- 202001123 - Programming in C
- 202001162 - Bachelor Thesis EE
- 202001434 - Internship EMSYS
- 202001444 - Placement Course for Exchange EEMCS
- 202001613 - MSc Final Project BIT / CS
- 202100254 - Complex System Design
- 202200251 - Capita Selecta DST
- 202300070 - Final Project EMSYS
- 202500357 - Operating Systems
- 202500358 - Computer Systems Project
- 202500373 - BB for Sustainable Computing Systems
Vakken collegejaar 2024/2025
- 191211208 - Internship EE
- 191211219 - Master Thesis Project
- 191211650 - Multi-Disciplinary Design Project
- 192199508 - Research Topics CS
- 192199968 - Internship CS
- 192199978 - Final Project CS
- 201000231 - Computer Arithmetic
- 201300086 - Research Topics 2 CS
- 201400171 - Capita Selecta ST
- 201500051 - Self-tuition Project Pre Masters EmSys
- 201800106 - Logic and Set Theory
- 201800524 - Research Topics EIT
- 201900223 - Capita Selecta Electrical Engineering
- 202001123 - Programming in C
- 202001162 - Bachelor Thesis EE
- 202001434 - Internship EMSYS
- 202001444 - Placement Course for Exchange EEMCS
- 202001613 - MSc Final Project BIT + CS
- 202100254 - Complex System Design
- 202200166 - Operating Systems
- 202200251 - Capita Selecta DST
- 202300070 - Final Project EMSYS
- 202300236 - Combined Final Project EmSys/BME
Adres

Universiteit Twente
Zilverling (gebouwnr. 11), kamer 5037
Hallenweg 19
7522 NH Enschede
Universiteit Twente
Zilverling 5037
Postbus 217
7500 AE Enschede