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Alexandros Nikolaos Ziogas
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Books and Theses
- 2022
- [b1]Alexandros Nikolaos Ziogas:
A Data-Centric Optimization Workflow for the Python Language. ETH Zurich, Zürich, Switzerland, 2022
Conference and Workshop Papers
- 2024
- [c16]Lukas Gianinazzi
, Alexandros Nikolaos Ziogas
, Langwen Huang
, Piotr Luczynski
, Saleh Ashkboosh
, Florian Scheidl
, Armon Carigiet
, Chio Ge
, Nabil Abubaker
, Maciej Besta
, Tal Ben-Nun
, Torsten Hoefler
:
Arrow Matrix Decomposition: A Novel Approach for Communication-Efficient Sparse Matrix Multiplication. PPoPP 2024: 404-416 - [c15]Leonard Deuschle, Alexander Maeder, Vincent Maillou, Nicolas Vetsch, Anders Winka, Jiang Cao, Alexandros Nikolaos Ziogas, Mathieu Luisier:
Towards Exascale Simulations of Nanoelectronic Devices in the GW Approximation. SC 2024: 63 - [c14]Manasa Kaniselvan, Alexander Maeder, Marko Mladenovic, Mathieu Luisier, Alexandros Nikolaos Ziogas:
Accelerated Atomistic Kinetic Monte Carlo Simulations of Resistive Memory Arrays. SC 2024: 91 - 2023
- [c13]Maciej Besta
, Pawel Renc
, Robert Gerstenberger
, Paolo Sylos Labini
, Alexandros Nikolaos Ziogas
, Tiancheng Chen
, Lukas Gianinazzi
, Florian Scheidl
, Kalman Szenes
, Armon Carigiet
, Patrick Iff
, Grzegorz Kwasniewski
, Raghavendra Kanakagiri
, Chio Ge
, Sammy Jaeger
, Jaroslaw Was
, Flavio Vella
, Torsten Hoefler
:
High-Performance and Programmable Attentional Graph Neural Networks with Global Tensor Formulations. SC 2023: 66:1-66:16 - [c12]Philipp Schaad
, Timo Schneider
, Tal Ben-Nun
, Alexandru Calotoiu
, Alexandros Nikolaos Ziogas
, Torsten Hoefler
:
FuzzyFlow: Leveraging Dataflow To Find and Squash Program Optimization Bugs. SC 2023: 88:1-88:15 - 2022
- [c11]Johannes de Fine Licht, Christopher A. Pattison, Alexandros Nikolaos Ziogas
, David Simmons-Duffin, Torsten Hoefler:
Fast Arbitrary Precision Floating Point on FPGA. FCCM 2022: 1-9 - [c10]Alexandros Nikolaos Ziogas
, Grzegorz Kwasniewski, Tal Ben-Nun, Timo Schneider, Torsten Hoefler:
Deinsum: Practically I/O Optimal Multi-Linear Algebra. SC 2022: 25:1-25:15 - 2021
- [c9]Alexandros Nikolaos Ziogas
, Tal Ben-Nun, Timo Schneider, Torsten Hoefler:
NPBench: a benchmarking suite for high-performance NumPy. ICS 2021: 63-74 - [c8]Grzegorz Kwasniewski, Tal Ben-Nun, Alexandros Nikolaos Ziogas
, Timo Schneider, Maciej Besta, Torsten Hoefler:
On the parallel I/O optimality of linear algebra kernels: near-optimal LU factorization. PPoPP 2021: 463-464 - [c7]Grzegorz Kwasniewski, Marko Kabic, Tal Ben-Nun, Alexandros Nikolaos Ziogas
, Jens Eirik Saethre
, André Gaillard, Timo Schneider, Maciej Besta, Anton Kozhevnikov, Joost VandeVondele, Torsten Hoefler:
On the parallel I/O optimality of linear algebra kernels: near-optimal matrix factorizations. SC 2021: 70 - [c6]Alexandros Nikolaos Ziogas
, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Tiziano De Matteis
, Johannes de Fine Licht, Luca Lavarini, Torsten Hoefler:
Productivity, portability, performance: data-centric Python. SC 2021: 95 - [c5]Grzegorz Kwasniewski, Tal Ben-Nun, Lukas Gianinazzi
, Alexandru Calotoiu, Timo Schneider, Alexandros Nikolaos Ziogas
, Maciej Besta, Torsten Hoefler:
Pebbles, Graphs, and a Pinch of Combinatorics: Towards Tight I/O Lower Bounds for Statically Analyzable Programs. SPAA 2021: 328-339 - 2019
- [c4]Tal Ben-Nun, Maciej Besta, Simon Huber, Alexandros Nikolaos Ziogas
, Daniel Peter, Torsten Hoefler:
A Modular Benchmarking Infrastructure for High-Performance and Reproducible Deep Learning. IPDPS 2019: 66-77 - [c3]Alexandros Nikolaos Ziogas
, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier
, Torsten Hoefler:
A data-centric approach to extreme-scale ab initio dissipative quantum transport simulations. SC 2019: 1:1-1:13 - [c2]Alexandros Nikolaos Ziogas
, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler:
Optimizing the data movement in quantum transport simulations via data-centric parallel programming. SC 2019: 78:1-78:17 - [c1]Tal Ben-Nun, Johannes de Fine Licht
, Alexandros Nikolaos Ziogas
, Timo Schneider, Torsten Hoefler:
Stateful dataflow multigraphs: a data-centric model for performance portability on heterogeneous architectures. SC 2019: 81:1-81:14
Data and Artifacts
- 2023
- [d2]Maciej Besta, Pawel Renc
, Robert Gerstenberger
, Paolo Sylos Labini
, Alexandros Nikolaos Ziogas
, Tiancheng Chen, Lukas Gianinazzi
, Florian Scheidl
, Kalman Szenes
, Armon Carigiet
, Patrick Iff
, Grzegorz Kwasniewski
, Raghavendra Kanakagiri
, Chio Ge
, Sammy Jaeger, Jaroslaw Was
, Flavio Vella
, Torsten Hoefler
:
GNN Scaling 0.1 Software Artifact. Zenodo, 2023 - [d1]Lukas Gianinazzi
, Alexandros Nikolaos Ziogas
, Piotr Luczynski
, Saleh Ashkboosh
, Langwen Huang
, Florian Scheidl
, Chio Ge
, Armon Carigiet
, Maciej Besta
, Tal Ben-Nun
, Torsten Hoefler
:
Arrow Matrix Decompositions. Zenodo, 2023
Informal and Other Publications
- 2024
- [i13]Christoph Weilenmann, Alexandros Nikolaos Ziogas, Till Zellweger, Kevin Portner, Marko Mladenovic, Manasa Kaniselvan, Timoleon Moraitis, Mathieu Luisier, Alexandros Emboras:
Single Neuromorphic Memristor closely Emulates Multiple Synaptic Mechanisms for Energy Efficient Neural Networks. CoRR abs/2402.16628 (2024) - [i12]Lukas Gianinazzi, Alexandros Nikolaos Ziogas, Langwen Huang, Piotr Luczynski, Saleh Ashkboos, Florian Scheidl, Armon Carigiet, Chio Ge, Nabil Abubaker, Maciej Besta, Tal Ben-Nun, Torsten Hoefler:
Arrow Matrix Decomposition: A Novel Approach for Communication-Efficient Sparse Matrix Multiplication. CoRR abs/2402.19364 (2024) - 2023
- [i11]Philipp Schaad
, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Alexandros Nikolaos Ziogas, Torsten Hoefler:
FuzzyFlow: Leveraging Dataflow To Find and Squash Program Optimization Bugs. CoRR abs/2306.16178 (2023) - 2022
- [i10]Johannes de Fine Licht, Christopher A. Pattison, Alexandros Nikolaos Ziogas, David Simmons-Duffin, Torsten Hoefler:
Fast Arbitrary Precision Floating Point on FPGA. CoRR abs/2204.06256 (2022) - [i9]Alexandros Nikolaos Ziogas, Grzegorz Kwasniewski, Tal Ben-Nun, Timo Schneider, Torsten Hoefler:
Deinsum: Practically I/O Optimal Multilinear Algebra. CoRR abs/2206.08301 (2022) - 2021
- [i8]Grzegorz Kwasniewski, Tal Ben-Nun, Lukas Gianinazzi, Alexandru Calotoiu, Timo Schneider, Alexandros Nikolaos Ziogas, Maciej Besta, Torsten Hoefler:
Pebbles, Graphs, and a Pinch of Combinatorics: Towards Tight I/O Lower Bounds for Statically Analyzable Programs. CoRR abs/2105.07203 (2021) - [i7]Alexandros Nikolaos Ziogas, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Tiziano De Matteis, Johannes de Fine Licht
, Luca Lavarini, Torsten Hoefler:
Productivity, Portability, Performance: Data-Centric Python. CoRR abs/2107.00555 (2021) - [i6]Grzegorz Kwasniewski, Marko Kabic, Tal Ben-Nun, Alexandros Nikolaos Ziogas, Jens Eirik Saethre, André Gaillard, Timo Schneider, Maciej Besta, Anton Kozhevnikov, Joost VandeVondele, Torsten Hoefler:
On the Parallel I/O Optimality of Linear Algebra Kernels: Near-Optimal Matrix Factorizations. CoRR abs/2108.09337 (2021) - 2020
- [i5]Grzegorz Kwasniewski, Tal Ben-Nun, Alexandros Nikolaos Ziogas, Timo Schneider, Maciej Besta, Torsten Hoefler:
On the Parallel I/O Optimality of Linear Algebra Kernels: Near-Optimal LU Factorization. CoRR abs/2010.05975 (2020) - 2019
- [i4]Tal Ben-Nun, Maciej Besta, Simon Huber, Alexandros Nikolaos Ziogas, Daniel Peter, Torsten Hoefler:
A Modular Benchmarking Infrastructure for High-Performance and Reproducible Deep Learning. CoRR abs/1901.10183 (2019) - [i3]Tal Ben-Nun, Johannes de Fine Licht, Alexandros Nikolaos Ziogas, Timo Schneider, Torsten Hoefler:
Stateful Dataflow Multigraphs: A Data-Centric Model for High-Performance Parallel Programs. CoRR abs/1902.10345 (2019) - [i2]Alexandros Nikolaos Ziogas, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler:
Optimizing the Data Movement in Quantum Transport Simulations via Data-Centric Parallel Programming. CoRR abs/1912.08810 (2019) - [i1]Alexandros Nikolaos Ziogas, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler:
A Data-Centric Approach to Extreme-Scale Ab initio Dissipative Quantum Transport Simulations. CoRR abs/1912.10024 (2019)
Coauthor Index

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