Lena Oden

Most-cited papers

The coming decade of digital brain research: A vision for neuroscience at the intersection of technology and computing
K. Amunts, M. Axer, Swati Banerjee, L. Bitsch +102 more
2024Imaging Neuroscience69 citations Open access
Semantic Scholar
GGAS: Global GPU address spaces for efficient communication in heterogeneous clusters
Lena Oden, Holger Froning
2013IEEE International Conference on Cluster Computing45 citations
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Lessons learned from comparing C-CUDA and Python-Numba for GPU-Computing
Lena Oden
2020International Euromicro Conference on Parallel, Distributed and Network-Based Processing36 citations
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InfiniBand Verbs on GPU: a case study of controlling an InfiniBand network device from the GPU
Lena Oden, Holger Froning, Franz-Joseph Pfreundt
20142014 IEEE International Parallel & Distributed Processing Symposium Workshops36 citations
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Why Is MPI So Slow? Analyzing the Fundamental Limits in Implementing MPI-3.1
Kenneth Raffenetti, A. Amer, Lena Oden, Charles J. Archer +24 more
2017International Conference for High Performance Computing, Networking, Storage and Analysis34 citations
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Energy-Efficient Collective Reduce and Allreduce Operations on Distributed GPUs
Lena Oden, Benjamin Klenk, Holger Froning
20142014 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing25 citations
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GASPI - A Partitioned Global Address Space Programming Interface
T. Alrutz, J. Backhaus, T. Brandes, Vanessa End +23 more
2012Facing the Multicore-Challenge24 citations
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A Performance Study of UCX over InfiniBand
Nikela Papadopoulou, Lena Oden, P. Balaji
2017IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing14 citations
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GPI2 for GPUs: A PGAS framework for efficient communication in hybrid clusters
Lena Oden
2013International Conference on Parallel Computing14 citations
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Hexe: A Toolkit for Heterogeneous Memory Management
Lena Oden, P. Balaji
2017International Conference on Parallel and Distributed Systems13 citations
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Analyzing communication models for distributed thread-collaborative processors in terms of energy and time
Benjamin Klenk, Lena Oden, Holger Froning
2015IEEE International Symposium on Performance Analysis of Systems and Software13 citations
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Analyzing Put/Get APIs for Thread-Collaborative Processors
Benjamin Klenk, Lena Oden, H. Froening
20142014 43rd International Conference on Parallel Processing Workshops13 citations
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Preparing MPICH for exascale
Yanfei Guo, Kenneth Raffenetti, Hui Zhou, Pavan Balaji +25 more
2025The international journal of high performance computing applications11 citations Open access
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Implementation and Evaluation of CUDA-Unified Memory in Numba
Lena Oden, Tarek Saidi
2021Euro-Par Workshops6 citations
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Fall-detection on a wearable micro controller using machine learning algorithms
Lena Oden, T. Witt
2020International Conference on Smart Computing6 citations
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Energy-Efficient Stencil Computations on Distributed GPUs Using Dynamic Parallelism and GPU-Controlled Communication
Lena Oden, Benjamin Klenk, Holger Froning
20142014 Energy Efficient Supercomputing Workshop6 citations
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IO Challenges for Human Brain Atlasing Using Deep Learning Methods - An In-Depth Analysis
Lena Oden, C. Schiffer, Hannah Spitzer, Timo Dickscheid +1 more
2019International Euromicro Conference on Parallel, Distributed and Network-Based Processing5 citations
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Evaluating the Benefits of Key-Value Databases for Scientific Applications
Pol Santamaria, Lena Oden, Eloy Gil, Y. Becerra +3 more
2019International Conference on Conceptual Structures4 citations Open access
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Simplifying non-contiguous data transfer with MPI for Python
Klaus Nölp, Lena Oden
2023Journal of Supercomputing3 citations Open access
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Improving Cryptanalytic Applications with Stochastic Runtimes on GPUs
Lena Oden, J. Keller
2021IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum3 citations
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Direct communication methods for distributed GPUs
Lena Oden
20143 citations
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Quality-aware scheduling of on-board and off-board data analysis in vehicle development
Michaela Gaudszun, Lena Oden, Bernhard Schlegel
2022Industrial Cyber-Physical Systems2 citations
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Analyzing GPU-controlled communication with dynamic parallelism in terms of performance and energy
Lena Oden, Benjamin Klenk, H. Fröning
2016Parallel Computing2 citations
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GPU-centric communication for improved efficiency
Benjamin Klenk, Lena Oden, H. Fröning
20142 citations
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HPC Containers for EBRAINS: Towards Portable Cross-Domain Software Environment
K. Singh, Eric Müller, Eleni Mathioulaki, W. Klijn +1 more
2026arXiv.org1 citations
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Energy-efficient Computing on Distributed GPUs using Dynamic Parallelism and GPU-controlled Communication
Lena Oden, Benjamin Klenk, H. Fröning
20151 citations
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Edge AI on Constrained Devices for Binary Sleep-Wake Classification in Dynamic Environments
S. Reitmann, Lena Oden
20260 citations
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12th IEEE International Workshop on Accelerators and Hybrid Emerging Systems
Lena Oden
2022IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum0 citations
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Special issue on new trends in high‐performance computing: Software systems and applications
Sunita Chandrasekaran, Min Si, Ji-Dong Zhai, Lena Oden
2022Software, Practice & Experience0 citations Open access
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Improving cryptanalytic applications with stochastic runtimes on GPUs and multicores
Lena Oden, J. Keller
2022Parallel Computing0 citations
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Comparing Data Staging Techniques for Large Scale Brain Images
Lena Oden
2021IEEE Transactions on Emerging Topics in Computing0 citations
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Workshop 8: AsHES Accelerators and Hybrid Exascale Systems
Min Si, Lena Oden, Simon Garcia De Gonzalo
2020IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum0 citations
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Training course "Porting code from Matlab to Python"
Sandra Diaz, R. Deepu, A. Peyser, Lena Oden +1 more
20170 citations
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Evaluating the beneﬁts of Key-Value databases for scientiﬁc applications
Pol Santamaria, Lena Oden, Eloy Gil, Y. Becerra +3 more
0 citations
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