Dr Nikela Papadopoulou

Lecturer in Low Carbon and Sustainable Computing (School of Computing Science)

email: Nikela.Papadopoulou@glasgow.ac.uk

Room F133, 18 Lilybank Gardens, Glasgow, Glasgow City, Scotland, United Kingdom, G12 8RZ

Biography

I am a Lecturer (Assistant Professor) in Low Carbon and Sustainable Computing at the School of Computing Science, University of Glasgow, and a member of the GLAsgow Systems Section. My research explores the optimization of high-performance computing (HPC) systems for reduced environmental impact. This includes performance modeling, application optimization and co-design, and resource management strategies with a focus on energy efficiency. I have a keen interest in applying these techniques to machine learning workloads.

Prior to joining the University of Glasgow, I held post-doctoral research positions at Chalmers University of Technology in Sweden, and the National Technical University of Athens in Greece, where I contributed to several European R&D projects in the area of high-performance and cloud computing (ACTiCLOUD, EuroEXA, CYBELE, HiDALGO, REGALE, eProcessor, EUPILOT). I hold a PhD in Electrical and Computer Engineering from the National Technical University of Athens. I am a member of ACM and HiPEAC.

Publications

List by: Type | Date

Jump to: 2024 | 2023 | 2022 | 2021

Number of items: 14.

2024

Anastasiadis, P., Papadopoulou, N. , Koziris, N. and Goumas, G. (2024) Uncut-GEMMs : Communication-aware Matrix Multiplication on Multi-GPU Nodes. In: IEEE International Conference on Cluster Computing 2024, Kobe, Japan, 24-27 Sep 2024, (Accepted for Publication)

Gupta, S. R., Papadopoulou, N. , Chen, J. and Pericàs, M. (2024) Co-Design of Convolutional Algorithms and Long Vector RISC-V Processors for Efficient CNN Model Serving. In: 53rd International Conference on Parallel Processing, Gotland, Sweden, 12-15 Aug 2024, (Accepted for Publication)

Groen, D., Papadopoulou, N. , Anastasiadis, P., Lawenda, M., Szustak, L., Gogolenko, S., Arabnejad, H. and Jahani, A. (2024) Large-scale parallelization of human migration simulation. IEEE Transactions on Computational Social Systems, 11(2), pp. 2135-2146. (doi: 10.1109/TCSS.2023.3292932)

2023

Anastasiadis, P., Papadopoulou, N. , Goumas, G., Koziris, N., Hoppe, D. and Zhong, L. (2023) PARALiA: a performance aware runtime for auto-tuning linear algebra on heterogeneous systems. ACM Transactions on Architecture and Code Optimization, 20(4), 52. (doi: 10.1145/3624569)

Cui, M., Papadopoulou, N. and Pericàs, M. (2023) Analysis and Characterization of Performance Variability for OpenMP Runtime. In: SC-W 2023: Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis, Denver, CO, USA, 12-17 Nov 2023, pp. 1614-1622. ISBN 9798400707858 (doi: 10.1145/3624062.3624239)

Rani Gupta, S., Papadopoulou, N. and Pericàs, M. (2023) Challenges and Opportunities in the Co-design of Convolutions and RISC-V Vector Processors. In: SC-W 2023: Workshops of The International Conference on High Performance Computing, Network, Storage, and Analysis, Denver, CO, USA, 12-17 Nov 2023, pp. 1550-1556. ISBN 9798400707858 (doi: 10.1145/3624062.3624232)

Noor Soomro, P., Papadopoulou, N. and Pericàs, M. (2023) ODIN: Overcoming Dynamic Interference in iNference Pipelines. In: 29th International Conference on Parallel and Distributed Computing, Limassol, Cyprus, 28 Aug - 01 Sep 2023, pp. 169-186. ISBN 9783031396977 (doi: 10.1007/978-3-031-39698-4_12)

Mpakos, P., Galanopoulos, D., Anastasiadis, P., Papadopoulou, N. , Koziris, N. and Goumas, G. (2023) Feature-based SpMV Performance Analysis on Contemporary Devices. In: 2023 IEEE International Parallel and Distributed Processing Symposium (IPDPS), St. Petersburg, FL, USA, 15-19 May 2023, ISBN 9798350337662 (doi: 10.1109/ipdps54959.2023.00072)

Rani Gupta, S., Papadopoulou, N. and Pericàs, M. (2023) Accelerating CNN Inference on Long Vector Architectures Via Co-design. In: 2023 IEEE International Parallel and Distributed Processing Symposium (IPDPS), St. Petersburg, FL, USA, 15-19 May 2023, pp. 145-155. ISBN 9798350337662 (doi: 10.1109/ipdps54959.2023.00024)

2022

Miliadis, P., Mpakos, P., Papadopoulou, N. , Goumas, G. and Pnevmatikatos, D. (2022) Modeling the Scalability of the EuroExa Reconfigurable Accelerators - Preliminary Results. In: Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS 2021), 04-08 Jul 2021, pp. 331-341. ISBN 9783031045790 (doi: 10.1007/978-3-031-04580-6_22)

Upadhyay, P. et al. (2022) A flexible multi-temporal and multi-modal framework for Sentinel-1 and Sentinel-2 analysis ready data. Remote Sensing, 14(5), 1120. (doi: 10.3390/rs14051120)

2021

Anastasiadis, P., Gogolenko, S., Papadopoulou, N. , Lawenda, M., Arabnejad, H., Jahani, A., Mahmood, I. and Groen, D. (2021) P-Flee: An Efficient Parallel Algorithm for Simulating Human Migration. In: 2021 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW), Portland, OR, USA, 17-21 Jun 2021, pp. 1008-1011. ISBN 9781665435772 (doi: 10.1109/ipdpsw52791.2021.00159)

Anastasiadis, P., Papadopoulou, N. , Goumas, G. and Koziris, N. (2021) CoCoPeLia: Communication-Computation Overlap Prediction for Efficient Linear Algebra on GPUs. In: 2021 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS), Stony Brook, NY, USA, 28-30 Mar 2021, pp. 36-47. ISBN 9781728186436 (doi: 10.1109/ispass51385.2021.00015)

Giannoula, C., Vijaykumar, N., Papadopoulou, N. , Karakostas, V., Fernandez, I., Gomez-Luna, J., Orosa, L., Koziris, N., Goumas, G. and Mutlu, O. (2021) SynCron: Efficient Synchronization Support for Near-Data-Processing Architectures. In: 2021 IEEE International Symposium on High-Performance Computer Architecture (HPCA), Seoul, South Korea, 27 Feb - 03 Mar 2021, pp. 263-273. ISBN 9781665422352 (doi: 10.1109/hpca51647.2021.00031)