Salvatore Di Girolamo

58 papers A* 2A 14B 1Journal 32Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
Flowcut Switching: High-Performance Adaptive Routing With In-Order Delivery Guarantees.
IEEE Trans. Netw.
Tommaso Bonato, Daniele De Sensi, Salvatore Di Girolamo, Abdulla Bataineh, David Hewson, Duncan Roweth, Torsten Hoefler
2026 J jnl
NCCL EP: Towards a Unified Expert Parallel Communication API for NCCL.
CoRR
Amos Goldman, Nimrod Boker, Maayan Sheraizin, Nimrod Admoni, Artem Polyakov, Subhadeep Bhattacharya, Fan Yu, Kai Sun, Georgios Theodorakis, Hsin-Chun Yin, Peter-Jan Gootzen, Aamir Shafi, Assaf Ravid, Salvatore Di Girolamo, James Dinan, Xiaofan Li, Manjunath Gorentla Venkata, Gil Bloch
2025 J jnl
Flowcut Switching: High-Performance Adaptive Routing with In-Order Delivery Guarantees.
CoRR
Tommaso Bonato, Daniele De Sensi, Salvatore Di Girolamo, Abdulla Bataineh, David Hewson, Duncan Roweth, Torsten Hoefler
2025 A conf
SDR-RDMA: Software-Defined Reliability Architecture for Planetary Scale RDMA Communication.
SC
Mikhail Khalilov, Siyuan Shen, Marcin Chrapek, Tiancheng Chen, Kenji Nakano, Nicola Mazzoletti, Peter-Jan Gootzen, Salvatore Di Girolamo, Rami Nudelman, Gil Bloch, Jithin Jose, Abdul Kabbani, Sreevatsa Anantharamu, Jie Zhang, Konstantin Taranov, Zhuolong Yu, Scott Moe, Mahmoud Elhaddad, Torsten Hoefler
2025 J jnl
SDR-RDMA: Software-Defined Reliability Architecture for Planetary Scale RDMA Communication.
CoRR
Mikhail Khalilov, Siyuan Shen, Marcin Chrapek, Tiancheng Chen, Kenji Nakano, Peter-Jan Gootzen, Salvatore Di Girolamo, Rami Nudelman, Gil Bloch, Sreevatsa Anantharamu, Mahmoud Elhaddad, Jithin Jose, Abdul Kabbani, Scott Moe, Konstantin Taranov, Zhuolong Yu, Jie Zhang, Nicola Mazzoletti, Torsten Hoefler
2024 J jnl
Canary: Congestion-aware in-network allreduce using dynamic trees.
Future Gener. Comput. Syst.
Daniele De Sensi, Edgar Costa Molero, Salvatore Di Girolamo, Laurent Vanbever, Torsten Hoefler
2024 A conf
Exploring GPU-to-GPU Communication: Insights into Supercomputer Interconnects.
SC
Daniele De Sensi, Lorenzo Pichetti, Flavio Vella, Tiziano De Matteis, Zebin Ren, Luigi Fusco, Matteo Turisini, Daniele Cesarini, Kurt Lust, Animesh Trivedi, Duncan Roweth, Filippo Spiga, Salvatore Di Girolamo, Torsten Hoefler
2024 J jnl
Exploring GPU-to-GPU Communication: Insights into Supercomputer Interconnects.
CoRR
Daniele De Sensi, Lorenzo Pichetti, Flavio Vella, Tiziano De Matteis, Zebin Ren, Luigi Fusco, Matteo Turisini, Daniele Cesarini, Kurt Lust, Animesh Trivedi, Duncan Roweth, Filippo Spiga, Salvatore Di Girolamo, Torsten Hoefler
2024 J jnl
HammingMesh: A Network Topology for Large-Scale Deep Learning.
Commun. ACM
Torsten Hoefler, Tommaso Bonoto, Daniele De Sensi, Salvatore Di Girolamo, Shigang Li, Marco Heddes, Deepak Goel, Miguel Castro, Steve Scott
2024 A conf
Network-Offloaded Bandwidth-Optimal Broadcast and Allgather for Distributed AI.
SC
Mikhail Khalilov, Salvatore Di Girolamo, Marcin Chrapek, Rami Nudelman, Gil Bloch, Torsten Hoefler
2024 J jnl
Network-Offloaded Bandwidth-Optimal Broadcast and Allgather for Distributed AI.
CoRR
Mikhail Khalilov, Salvatore Di Girolamo, Marcin Chrapek, Rami Nudelman, Gil Bloch, 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 — conf
Offloaded MPI message matching: an optimistic approach.
SC Workshops
Jerónimo S. García, Salvatore Di Girolamo, Sokol Kosta, J. J. Vegas Olmos, Rami Nudelman, Torsten Hoefler, Gil Bloch
2024 — conf
Protocol Buffer Deserialization DPU Offloading in the RPC Datapath.
SC Workshops
Raphaël Frantz, Jerónimo Sánchez García, Marcin Copik, Idelfonso Tafur Monroy, Juan José Vegas Olmos, Gil Bloch, Salvatore Di Girolamo
2023 J jnl
Canary: Congestion-Aware In-Network Allreduce Using Dynamic Trees.
CoRR
Daniele De Sensi, Edgar Costa Molero, Salvatore Di Girolamo, Laurent Vanbever, Torsten Hoefler
2023 — conf
Noise in the Clouds: Influence of Network Performance Variability on Application Scalability.
SIGMETRICS (Abstracts)
Daniele De Sensi, Tiziano De Matteis, Konstantin Taranov, Salvatore Di Girolamo, Tobias Rahn, 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
Accelerating Data Serialization/Deserialization Protocols with In-Network Compute.
ExaMPI@SC
Shiyi Cao, Salvatore Di Girolamo, Torsten Hoefler
2022 A conf
Asynchronous Distributed-Memory Triangle Counting and LCC with RMA Caching.
IPDPS
András Strausz, Flavio Vella, Salvatore Di Girolamo, Maciej Besta, Torsten Hoefler
2022 J jnl
Asynchronous Distributed-Memory Triangle Counting and LCC with RMA Caching.
CoRR
András Strausz, Flavio Vella, Salvatore Di Girolamo, Maciej Besta, Torsten Hoefler
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
HammingMesh: A Network Topology for Large-Scale Deep Learning.
SC
Torsten Hoefler, Tommaso Bonato, Daniele De Sensi, Salvatore Di Girolamo, Shigang Li, Marco Heddes, Jon Belk, Deepak Goel, Miguel Castro, Steve Scott
2022 J jnl
HammingMesh: A Network Topology for Large-Scale Deep Learning.
CoRR
Torsten Hoefler, Tommaso Bonato, Daniele De Sensi, Salvatore Di Girolamo, Shigang Li, Marco Heddes, Jon Belk, Deepak Goel, Miguel Castro, Steve Scott
2022 J jnl
Noise in the Clouds: Influence of Network Performance Variability on Application Scalability.
CoRR
Daniele De Sensi, Tiziano De Matteis, Konstantin Taranov, Salvatore Di Girolamo, Tobias Rahn, Torsten Hoefler
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 — —
Application-driven network and storage optimizations.
Salvatore Di Girolamo
2021 J jnl
Breaking (Global) Barriers in Parallel Stochastic Optimization With Wait-Avoiding Group Averaging.
IEEE Trans. Parallel Distributed Syst.
Shigang Li, Tal Ben-Nun, Giorgi Nadiradze, Salvatore Di Girolamo, Nikoli Dryden, Dan Alistarh, Torsten Hoefler
2021 — conf
CoRM: Compactable Remote Memory over RDMA.
SIGMOD Conference
Konstantin Taranov, Salvatore Di Girolamo, Torsten Hoefler
2021 J jnl
Flare: Flexible In-Network Allreduce.
CoRR
Daniele De Sensi, Salvatore Di Girolamo, Saleh Ashkboos, Shigang Li, Torsten Hoefler
2021 A conf
Flare: flexible in-network allreduce.
SC
Daniele De Sensi, Salvatore Di Girolamo, Saleh Ashkboos, Shigang Li, 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
Noise in the Clouds: Influence of Network Performance Variability on Application Scalability.
Proc. ACM Meas. Anal. Comput. Syst.
Daniele De Sensi, Tiziano De Matteis, Konstantin Taranov, Salvatore Di Girolamo, Tobias Rahn, Torsten Hoefler
2021 A* conf
SISA: Set-Centric Instruction Set Architecture for Graph Mining on Processing-in-Memory Systems.
MICRO
Maciej Besta, Raghavendra Kanakagiri, Grzegorz Kwasniewski, Rachata Ausavarungnirun, Jakub Beránek, Konstantinos Kanellopoulos, Kacper Janda, Zur Vonarburg-Shmaria, Lukas Gianinazzi, Ioana Stefan, Juan Gómez-Luna, Jakub Golinowski, Marcin Copik, Lukas Kapp-Schwoerer, Salvatore Di Girolamo, Nils Blach, Marek Konieczny, Onur Mutlu, Torsten Hoefler
2021 J jnl
SISA: Set-Centric Instruction Set Architecture for Graph Mining on Processing-in-Memory Systems.
CoRR
Maciej Besta, Raghavendra Kanakagiri, Grzegorz Kwasniewski, Rachata Ausavarungnirun, Jakub Beránek, Konstantinos Kanellopoulos, Kacper Janda, Zur Vonarburg-Shmaria, Lukas Gianinazzi, Ioana Stefan, Juan Gómez-Luna, Marcin Copik, Lukas Kapp-Schwoerer, Salvatore Di Girolamo, Marek Konieczny, Onur Mutlu, Torsten Hoefler
2021 J jnl
Towards Million-Server Network Simulations on Just a Laptop.
CoRR
Maciej Besta, Marcel Schneider, Salvatore Di Girolamo, Ankit Singla, Torsten Hoefler
2020 J jnl
An In-Depth Analysis of the Slingshot Interconnect.
CoRR
Daniele De Sensi, Salvatore Di Girolamo, Kim H. McMahon, Duncan Roweth, Torsten Hoefler
2020 A conf
An in-depth analysis of the slingshot interconnect.
SC
Daniele De Sensi, Salvatore Di Girolamo, Kim H. McMahon, Duncan Roweth, Torsten Hoefler
2020 J jnl
Breaking (Global) Barriers in Parallel Stochastic Optimization with Wait-Avoiding Group Averaging.
CoRR
Shigang Li, Tal Ben-Nun, Dan Alistarh, Salvatore Di Girolamo, Nikoli Dryden, Torsten Hoefler
2020 A conf
FatPaths: routing in supercomputers and data centers when shortest paths fall short.
SC
Maciej Besta, Marcel Schneider, Marek Konieczny, Karolina Cynk, Erik Henriksson, Salvatore Di Girolamo, Ankit Singla, 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
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
2020 B conf
Taming unbalanced training workloads in deep learning with partial collective operations.
PPoPP
Shigang Li, Tal Ben-Nun, Salvatore Di Girolamo, Dan Alistarh, Torsten Hoefler
2019 J jnl
FatPaths: Routing in Supercomputers, Data Centers, and Clouds with Low-Diameter Networks when Shortest Paths Fall Short.
CoRR
Maciej Besta, Marcel Schneider, Karolina Cynk, Marek Konieczny, Erik Henriksson, Salvatore Di Girolamo, Ankit Singla, Torsten Hoefler
2019 J jnl
Mitigating Network Noise on Dragonfly Networks through Application-Aware Routing.
CoRR
Daniele De Sensi, Salvatore Di Girolamo, Torsten Hoefler
2019 A conf
Mitigating network noise on Dragonfly networks through application-aware routing.
SC
Daniele De Sensi, Salvatore Di Girolamo, 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 A conf
SimFS: A Simulation Data Virtualizing File System Interface.
IPDPS
Salvatore Di Girolamo, Pirmin Schmid, Thomas C. Schulthess, Torsten Hoefler
2019 J jnl
SimFS: A Simulation Data Virtualizing File System Interface.
CoRR
Salvatore Di Girolamo, Pirmin Schmid, Thomas C. Schulthess, Torsten Hoefler
2019 J jnl
Taming Unbalanced Training Workloads in Deep Learning with Partial Collective Operations.
CoRR
Shigang Li, Tal Ben-Nun, Salvatore Di Girolamo, Dan Alistarh, Torsten Hoefler
2017 A conf
Transparent Caching for RMA Systems.
IPDPS
Salvatore Di Girolamo, Flavio Vella, Torsten Hoefler
2017 J jnl
sPIN: High-performance streaming Processing in the Network.
CoRR
Torsten Hoefler, Salvatore Di Girolamo, Konstantin Taranov, Ryan E. Grant, Ron Brightwell
2017 A conf
sPIN: high-performance streaming processing in the network.
SC
Torsten Hoefler, Salvatore Di Girolamo, Konstantin Taranov, Ryan E. Grant, Ron Brightwell
2016 J jnl
Continuous skyline queries on multicore architectures.
Concurr. Comput. Pract. Exp.
Tiziano De Matteis, Salvatore Di Girolamo, Gabriele Mencagli
2016 J jnl
Exploiting Offload-Enabled Network Interfaces.
IEEE Micro
Salvatore Di Girolamo, Pierre Jolivet, Keith D. Underwood, Torsten Hoefler
2015 — conf
A Multicore Parallelization of Continuous Skyline Queries on Data Streams.
Euro-Par
Tiziano De Matteis, Salvatore Di Girolamo, Gabriele Mencagli
2015 — conf
Exploiting Offload Enabled Network Interfaces.
Hot Interconnects
Salvatore Di Girolamo, Pierre Jolivet, Keith D. Underwood, Torsten Hoefler