Timo Schneider

70 papers A* 1A 20B 6C 5Misc 1Journal 29Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
MLIR-Forge: A Modular Framework for Language Smiths.
CoRR
Berke Ates, Philipp Schaad, Timo Schneider, Alexandru Calotoiu, Torsten Hoefler
2025 A conf
EDAN: Towards Understanding Memory Parallelism and Latency Sensitivity in HPC.
ICS
Siyuan Shen, Mikhail Khalilov, Lukas Gianinazzi, Timo Schneider, Marcin Chrapek, Jai Dayal, Manisha Gajbe, Robert W. Wisniewski, Torsten Hoefler
2025 J jnl
EDAN: Towards Understanding Memory Parallelism and Latency Sensitivity in HPC.
CoRR
Siyuan Shen, Mikhail Khalilov, Lukas Gianinazzi, Timo Schneider, Marcin Chrapek, Jai Dayal, Manisha Gajbe, Robert W. Wisniewski, Torsten Hoefler
2025 Misc conf
FPsPIN: An FPGA-Based Open-Hardware Research Platform for Processing in the Network.
HOTI
Timo Schneider, Pengcheng Xu, Torsten Hoefler
2025 A conf
PerfDojo: Automated ML Library Generation for Heterogeneous Architectures.
SC
Andrei Ivanov, Siyuan Shen, Gioele Gottardo, Marcin Chrapek, Afif Boudaoud, Timo Schneider, Luca Benini, Torsten Hoefler
2025 J jnl
PerfDojo: Automated ML Library Generation for Heterogeneous Architectures.
CoRR
Andrei Ivanov, Siyuan Shen, Gioele Gottardo, Marcin Chrapek, Afif Boudaoud, Timo Schneider, Luca Benini, Torsten Hoefler
2025 J jnl
Productivity, Portability, Performance, and Reproducibility: Data-Centric Python.
IEEE Trans. Parallel Distributed Syst.
Alexandros Nikolaos Ziogas, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Tiziano De Matteis, Johannes de Fine Licht, Luca Lavarini, Torsten Hoefler
2024 J jnl
FPsPIN: An FPGA-based Open-Hardware Research Platform for Processing in the Network.
CoRR
Timo Schneider, Pengcheng Xu, Torsten Hoefler
2024 A conf
LLAMP: Assessing Network Latency Tolerance of HPC Applications with Linear Programming.
SC
Siyuan Shen, Langwen Huang, Marcin Chrapek, Timo Schneider, Jai Dayal, Manisha Gajbe, Robert W. Wisniewski, Torsten Hoefler
2024 J jnl
LLAMP: Assessing Network Latency Tolerance of HPC Applications with Linear Programming.
CoRR
Siyuan Shen, Langwen Huang, Marcin Chrapek, Timo Schneider, Jai Dayal, Manisha Gajbe, Robert W. Wisniewski, Torsten Hoefler
2024 — conf
OSMOSIS: Enabling Multi-Tenancy in Datacenter SmartNICs.
USENIX ATC
Mikhail Khalilov, Marcin Chrapek, Siyuan Shen, Alessandro Vezzu, Thomas Benz, Salvatore Di Girolamo, Timo Schneider, Daniele De Sensi, Luca Benini, Torsten Hoefler
2024 J jnl
RED-SEA Project: Towards a new-generation European interconnect.
Microprocess. Microsystems
María Engracia Gómez, Julio Sahuquillo, Andrea Biagioni, Nikos Chrysos, Damien Berton, Ottorino Frezza, Francesca Lo Cicero, Alessandro Lonardo, Michele Martinelli, Pier Stanislao Paolucci, Elena Pastorelli, Francesco Simula, Matteo Turisini, Piero Vicini, Roberto Ammendola, Carlotta Chiarini, Chiara De Luca, Fabrizio Capuani, Adrián Castelló, Jose Duro, Eugenio Stabile, Enrique S. Quintana-Ortí, Pascale Bernier-Bruna, Claire Chen, Pierre-Axel Lagadec, Gregoire Pichon, Etienne Walter, Manolis Katevenis, Sokratis Bartzis, Orestis Mousouros, Pantelis Xirouchakis, Vangelis Mageiropoulos, Michalis Gianioudis, Harisis Loukas, Aggelos Ioannou, Nikos Kallimanis, Miguel Sánchez de la Rosa, Gabriel Gomez-Lopez, Francisco Alfaro-Cortés, Jesús Escudero-Sahuquillo, Pedro Javier García, Francisco J. Quiles, José L. Sánchez, Gaetan De Gassowski, Matthieu Hautreaux, Stephane Mathieu, Gilles Moreau, Marc Pérache, Hugo Taboada, Torsten Hoefler, Timo Schneider, Matteo Barnaba, Giuseppe Piero Brandino, Francesco De Giorgi, Matteo Poggi, Iakovos Mavroidis, Yannis Papaefstathiou, Nikolaos Tampouratzis, Benjamin Kalisch, Ulrich Krackhardt, Mondrian Nuessle, Wolfgang Frings, Dominik Gottwald, Felime Guimaraes, Max Holicki, Volker Marx, Yannik Müller, Carsten Clauss, Hugo Falter, Xu Huang, Jennifer Lopez Barillao, Thomas Moschny, Simon Pickartz
2024 J jnl
SMaRTT-REPS: Sender-based Marked Rapidly-adapting Trimmed & Timed Transport with Recycled Entropies.
CoRR
Tommaso Bonato, Abdul Kabbani, Daniele De Sensi, Rong Pan, Yanfang Le, Costin Raiciu, Mark Handley, Timo Schneider, Nils Blach, Ahmad Ghalayini, Daniel S. F. Alves, Michael Papamichael, Adrian M. Caulfield, Torsten Hoefler
2023 A conf
FuzzyFlow: Leveraging Dataflow To Find and Squash Program Optimization Bugs.
SC
Philipp Schaad, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Alexandros Nikolaos Ziogas, Torsten Hoefler
2023 J jnl
FuzzyFlow: Leveraging Dataflow To Find and Squash Program Optimization Bugs.
CoRR
Philipp Schaad, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Alexandros Nikolaos Ziogas, Torsten Hoefler
2023 J jnl
OSMOSIS: Enabling Multi-Tenancy in Datacenter SmartNICs.
CoRR
Mikhail Khalilov, Marcin Chrapek, Siyuan Shen, Alessandro Vezzu, Thomas Benz, Salvatore Di Girolamo, Timo Schneider, Daniele De Sensi, Luca Benini, Torsten Hoefler
2022 — conf
Assessing the Complexity of DC-System Simulations.
COMPENG
Jana Ihrens, Timo Schneider, Thorsten Alexander Kern
2022 A conf
Building Blocks for Network-Accelerated Distributed File Systems.
SC
Salvatore Di Girolamo, Daniele De Sensi, Konstantin Taranov, Milos Malesevic, Maciej Besta, Timo Schneider, Severin Kistler, Torsten Hoefler
2022 J jnl
Building Blocks for Network-Accelerated Distributed File Systems.
CoRR
Salvatore Di Girolamo, Daniele De Sensi, Konstantin Taranov, Milos Malesevic, Maciej Besta, Timo Schneider, Severin Kistler, Torsten Hoefler
2022 A conf
Deinsum: Practically I/O Optimal Multi-Linear Algebra.
SC
Alexandros Nikolaos Ziogas, Grzegorz Kwasniewski, Tal Ben-Nun, Timo Schneider, Torsten Hoefler
2022 J jnl
Deinsum: Practically I/O Optimal Multilinear Algebra.
CoRR
Alexandros Nikolaos Ziogas, Grzegorz Kwasniewski, Tal Ben-Nun, Timo Schneider, Torsten Hoefler
2022 A conf
Lifting C semantics for dataflow optimization.
ICS
Alexandru Calotoiu, Tal Ben-Nun, Grzegorz Kwasniewski, Johannes de Fine Licht, Timo Schneider, Philipp Schaad, Torsten Hoefler
2022 C conf
RED-SEA: Network Solution for Exascale Architectures.
DSD
Andrea Biagioni, Paolo Cretaro, Ottorino Frezza, Francesca Lo Cicero, Alessandro Lonardo, Michele Martinelli, Pier Stanislao Paolucci, Elena Pastorelli, Francesco Simula, Matteo Turisini, Piero Vicini, Roberto Ammendola, Pascale Bernier-Bruna, Claire Chen, Said Derradji, Stéphane Guez, Pierre-Axel Lagadec, Gregoire Pichon, Etienne Walter, Gaetan De Gassowski, Matthieu Hautreaux, Stephane Mathieu, Gilles Moreau, Marc Pérache, Hugo Taboada, Torsten Hoefler, Timo Schneider, Matteo Barnaba, Giuseppe Piero Brandino, Francesco De Giorgi, Matteo Poggi, Iakovos Mavroidis, Yannis Papaefstathiou, Nikolaos Tampouratzis, Benjamin Kalisch, Ulrich Krackhardt, Mondrian Nuessle, Pantelis Xirouchakis, Vangelis Mageiropoulos, Michalis Gianioudis, Harisis Loukas, Aggelos Ioannou, Nikos Kallimanis, Nikos Chrysos, Manolis Katevenis, Wolfgang Frings, Dominik Gottwald, Felime Guimaraes, Max Holicki, Volker Marx, Yannik Müller, Carsten Clauss, Hugo Falter, Xu Huang, Jennifer Lopez Barillao, Thomas Moschny, Simon Pickartz, Francisco J. Alfaro, Jesús Escudero-Sahuquillo, Pedro Javier García, Francisco J. Quiles, José L. Sánchez, Adrián Castelló, Jose Duro, María Engracia Gómez, Enrique S. Quintana-Ortí, Julio Sahuquillo, Eugenio Stabile
2021 A* conf
A RISC-V in-network accelerator for flexible high-performance low-power packet processing.
ISCA
Salvatore Di Girolamo, Andreas Kurth, Alexandru Calotoiu, Thomas Benz, Timo Schneider, Jakub Beránek, Luca Benini, Torsten Hoefler
2021 J jnl
High-Performance Routing With Multipathing and Path Diversity in Ethernet and HPC Networks.
IEEE Trans. Parallel Distributed Syst.
Maciej Besta, Jens Domke, Marcel Schneider, Marek Konieczny, Salvatore Di Girolamo, Timo Schneider, Ankit Singla, Torsten Hoefler
2021 J jnl
Lifting C Semantics for Dataflow Optimization.
CoRR
Alexandru Calotoiu, Tal Ben-Nun, Grzegorz Kwasniewski, Johannes de Fine Licht, Timo Schneider, Philipp Schaad, Torsten Hoefler
2021 A conf
NPBench: a benchmarking suite for high-performance NumPy.
ICS
Alexandros Nikolaos Ziogas, Tal Ben-Nun, Timo Schneider, Torsten Hoefler
2021 J jnl
On the Parallel I/O Optimality of Linear Algebra Kernels: Near-Optimal Matrix Factorizations.
CoRR
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
2021 B conf
On the parallel I/O optimality of linear algebra kernels: near-optimal LU factorization.
PPoPP
Grzegorz Kwasniewski, Tal Ben-Nun, Alexandros Nikolaos Ziogas, Timo Schneider, Maciej Besta, Torsten Hoefler
2021 A conf
On the parallel I/O optimality of linear algebra kernels: near-optimal matrix factorizations.
SC
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
2021 B conf
Pebbles, Graphs, and a Pinch of Combinatorics: Towards Tight I/O Lower Bounds for Statically Analyzable Programs.
SPAA
Grzegorz Kwasniewski, Tal Ben-Nun, Lukas Gianinazzi, Alexandru Calotoiu, Timo Schneider, Alexandros Nikolaos Ziogas, Maciej Besta, Torsten Hoefler
2021 J jnl
Pebbles, Graphs, and a Pinch of Combinatorics: Towards Tight I/O Lower Bounds for Statically Analyzable Programs.
CoRR
Grzegorz Kwasniewski, Tal Ben-Nun, Lukas Gianinazzi, Alexandru Calotoiu, Timo Schneider, Alexandros Nikolaos Ziogas, Maciej Besta, Torsten Hoefler
2021 J jnl
Productivity, Portability, Performance: Data-Centric Python.
CoRR
Alexandros Nikolaos Ziogas, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Tiziano De Matteis, Johannes de Fine Licht, Luca Lavarini, Torsten Hoefler
2021 A conf
Productivity, portability, performance: data-centric Python.
SC
Alexandros Nikolaos Ziogas, Timo Schneider, Tal Ben-Nun, Alexandru Calotoiu, Tiziano De Matteis, Johannes de Fine Licht, Luca Lavarini, Torsten Hoefler
2020 C conf
Communication and Timing Issues with MPI Virtualization.
EuroMPI
Alexandr Nigay, Lukas Mosimann, Timo Schneider, Torsten Hoefler
2020 J jnl
High-Performance Routing with Multipathing and Path Diversity in Supercomputers and Data Centers.
CoRR
Maciej Besta, Jens Domke, Marcel Schneider, Marek Konieczny, Salvatore Di Girolamo, Timo Schneider, Ankit Singla, Torsten Hoefler
2020 J jnl
On the Parallel I/O Optimality of Linear Algebra Kernels: Near-Optimal LU Factorization.
CoRR
Grzegorz Kwasniewski, Tal Ben-Nun, Alexandros Nikolaos Ziogas, Timo Schneider, Maciej Besta, Torsten Hoefler
2020 J jnl
PsPIN: A high-performance low-power architecture for flexible in-network compute.
CoRR
Salvatore Di Girolamo, Andreas Kurth, Alexandru Calotoiu, Thomas Benz, Timo Schneider, Jakub Beránek, Luca Benini, Torsten Hoefler
2019 J jnl
A Data-Centric Approach to Extreme-Scale Ab initio Dissipative Quantum Transport Simulations.
CoRR
Alexandros Nikolaos Ziogas, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler
2019 A conf
A data-centric approach to extreme-scale
SC
Alexandros Nikolaos Ziogas, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler
2019 J jnl
Network-Accelerated Non-Contiguous Memory Transfers.
CoRR
Salvatore Di Girolamo, Konstantin Taranov, Andreas Kurth, Michael Schaffner, Timo Schneider, Jakub Beránek, Maciej Besta, Luca Benini, Duncan Roweth, Torsten Hoefler
2019 A conf
Network-accelerated non-contiguous memory transfers.
SC
Salvatore Di Girolamo, Konstantin Taranov, Andreas Kurth, Michael Schaffner, Timo Schneider, Jakub Beránek, Maciej Besta, Luca Benini, Duncan Roweth, Torsten Hoefler
2019 J jnl
Optimizing the Data Movement in Quantum Transport Simulations via Data-Centric Parallel Programming.
CoRR
Alexandros Nikolaos Ziogas, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler
2019 A conf
Optimizing the data movement in quantum transport simulations via data-centric parallel programming.
SC
Alexandros Nikolaos Ziogas, Tal Ben-Nun, Guillermo Indalecio Fernández, Timo Schneider, Mathieu Luisier, Torsten Hoefler
2019 J jnl
Stateful Dataflow Multigraphs: A Data-Centric Model for High-Performance Parallel Programs.
CoRR
Tal Ben-Nun, Johannes de Fine Licht, Alexandros Nikolaos Ziogas, Timo Schneider, Torsten Hoefler
2019 A conf
Stateful dataflow multigraphs: a data-centric model for performance portability on heterogeneous architectures.
SC
Tal Ben-Nun, Johannes de Fine Licht, Alexandros Nikolaos Ziogas, Timo Schneider, Torsten Hoefler
2017 J jnl
Distributed Join Algorithms on Thousands of Cores.
Proc. VLDB Endow.
Claude Barthels, Gustavo Alonso, Torsten Hoefler, Timo Schneider, Ingo Müller
2017 — conf
Fast Networks and Slow Memories: A Mechanism for Mitigating Bandwidth Mismatches.
Hot Interconnects
Timo Schneider, James Dinan, Mario Flajslik, Keith D. Underwood, Torsten Hoefler
2016 — conf
Ensuring Deadlock-Freedom in Low-Diameter InfiniBand Networks.
Hot Interconnects
Timo Schneider, Otto Bibartiu, Torsten Hoefler
2014 J jnl
Application-oriented ping-pong benchmarking: how to assess the real communication overheads.
Computing
Timo Schneider, Robert Gerstenberger, Torsten Hoefler
2014 B conf
Manifold Alignment for Person Independent Appearance-Based Gaze Estimation.
ICPR
Timo Schneider, Boris Schauerte, Rainer Stiefelhagen
2013 — conf
Compiler Optimizations for Non-contiguous Remote Data Movement.
LCPC
Timo Schneider, Robert Gerstenberger, Torsten Hoefler
2013 C conf
MPI datatype processing using runtime compilation.
EuroMPI
Timo Schneider, Fredrik Kjolstad, Torsten Hoefler
2013 B conf
Protocols for Fully Offloaded Collective Operations on Accelerated Network Adapters.
ICPP
Timo Schneider, Torsten Hoefler, Ryan E. Grant, Brian W. Barrett, Ron Brightwell
2012 B conf
Communication-centric optimizations by dynamically detecting collective operations.
PPoPP
Torsten Hoefler, Timo Schneider
2012 C conf
Micro-applications for Communication Data Access Patterns and MPI Datatypes.
EuroMPI
Timo Schneider, Robert Gerstenberger, Torsten Hoefler
2012 A conf
Optimization principles for collective neighborhood communications.
SC
Torsten Hoefler, Timo Schneider
2012 B conf
Runtime detection and optimization of collective communication patterns.
PACT
Torsten Hoefler, Timo Schneider
2011 — conf
Kernel-Based Offload of Collective Operations - Implementation, Evaluation and Lessons Learned.
Euro-Par (2)
Timo Schneider, Sven Eckelmann, Torsten Hoefler, Wolfgang Rehm
2010 J jnl
Accurately measuring overhead, communication time and progression of blocking and nonblocking collective operations at massive scale.
Int. J. Parallel Emergent Distributed Syst.
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2010 A conf
Characterizing the Influence of System Noise on Large-Scale Applications by Simulation.
SC
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2010 A conf
LogGOPSim: simulating large-scale applications in the LogGOPS model.
HPDC
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2009 A conf
A power-aware, application-based performance study of modern commodity cluster interconnection networks.
IPDPS
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2009 J jnl
LogGP in theory and practice - An in-depth analysis of modern interconnection networks and benchmarking methods for collective operations.
Simul. Model. Pract. Theory
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2009 — conf
Optimized Routing for Large-Scale InfiniBand Networks.
Hot Interconnects
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2009 J jnl
The Effect of Network Noise on Large-Scale Collective Communications.
Parallel Process. Lett.
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2009 A conf
The impact of network noise at large-scale communication performance.
IPDPS
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2008 A conf
Accurately measuring collective operations at massive scale.
IPDPS
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine
2008 — conf
An Optimized ZGEMM Implementation for the Cell BE.
PASA
Timo Schneider, Torsten Hoefler, Simon Wunderlich, Torsten Mehlan, Wolfgang Rehm
2008 C conf
Multistage switches are not crossbars: Effects of static routing in high-performance networks.
CLUSTER
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine