Roberto Gioiosa

85 papers A* 1A 13B 13C 9Misc 2Journal 20Unranked 26
YearRankTypeTitle / Venue / Authors
2025 A conf
FT2: First-Token-Inspired Online Fault Tolerance on Critical Layers for Generative Large Language Models.
HPDC
Yu Sun, Zhu Zhu, Cherish Mulpuru, Roberto Gioiosa, Zhao Zhang, Bo Fang, Lishan Yang
2025 — conf
Hardware-Software Co-Development for Emerging CXL Architectures.
MEMSYS
Roberto Gioiosa, Bo Fang, Lenny Guo, Andres Marquez
2024 — conf
Lamellar: A Rust-based Asynchronous Tasking and PGAS Runtime for High Performance Computing.
SC Workshops
Ryan D. Friese, Roberto Gioiosa, Joseph Cottam, Erdal Mutlu, Gregory Roek, Polykarpos Thomadakis, Mark Raugas
2024 — conf
Performance Study of CXL Memory Topology.
MEMSYS
Jianbo Wu, Jie Liu, Gokcen Kestor, Roberto Gioiosa, Dong Li, Andres Marquez
2023 — conf
A Task Based Approach for Co-Scheduling Ensemble Workloads on Heterogeneous Nodes.
IPDPS Workshops
Alok V. Kamatar, Ryan D. Friese, Roberto Gioiosa
2022 B conf
Exploring the Use of Novel Spatial Accelerators in Scientific Applications.
ICPE
Rizwan A. Ashraf, Roberto Gioiosa
2022 B conf
ReACT: Redundancy-Aware Code Generation for Tensor Expressions.
PACT
Tong Zhou, Ruiqin Tian, Rizwan A. Ashraf, Roberto Gioiosa, Gokcen Kestor, Vivek Sarkar
2022 A conf
SpectralFly: Ramanujan Graphs as Flexible and Efficient Interconnection Networks.
IPDPS
Stephen J. Young, Sinan G. Aksoy, Jesun Firoz, Roberto Gioiosa, Tobias Hagge, Mark Kempton, Juan Escobedo, Mark Raugas
2021 A conf
Athena: high-performance sparse tensor contraction sequence on heterogeneous memory.
ICS
Jiawen Liu, Dong Li, Roberto Gioiosa, Jiajia Li
2021 J jnl
COMET: A Domain-Specific Compilation of High-Performance Computational Chemistry.
CoRR
Erdal Mutlu, Ruiqin Tian, Bin Ren, Sriram Krishnamoorthy, Roberto Gioiosa, Jacques A. Pienaar, Gokcen Kestor
2021 B conf
Sparta: high-performance, element-wise sparse tensor contraction on heterogeneous memory.
PPoPP
Jiawen Liu, Jie Ren, Roberto Gioiosa, Dong Li, Jiajia Li
2021 J jnl
SpectralFly: Ramanujan Graphs as Flexible and Efficient Interconnection Networks.
CoRR
Sinan G. Aksoy, Stephen J. Young, Jesun Firoz, Roberto Gioiosa, Mark Raugas, Juan Escobedo
2021 B conf
Union: A Unified HW-SW Co-Design Ecosystem in MLIR for Evaluating Tensor Operations on Spatial Accelerators.
PACT
Geonhwa Jeong, Gokcen Kestor, Prasanth Chatarasi, Angshuman Parashar, Po-An Tsai, Sivasankaran Rajamanickam, Roberto Gioiosa, Tushar Krishna
2021 J jnl
Union: A Unified HW-SW Co-Design Ecosystem in MLIR for Evaluating Tensor Operations on Spatial Accelerators.
CoRR
Geonhwa Jeong, Gokcen Kestor, Prasanth Chatarasi, Angshuman Parashar, Po-An Tsai, Sivasankaran Rajamanickam, Roberto Gioiosa, Tushar Krishna
2020 — conf
COMET: A Domain-Specific Compilation of High-Performance Computational Chemistry.
LCPC
Erdal Mutlu, Ruiqin Tian, Bin Ren, Sriram Krishnamoorthy, Roberto Gioiosa, Jacques A. Pienaar, Gokcen Kestor
2020 — conf
Locality-Aware Scheduling for Scalable Heterogeneous Environments.
ROSS@SC
Alok V. Kamatar, Ryan D. Friese, Roberto Gioiosa
2020 — conf
The Minos Computing Library: efficient parallel programming for extremely heterogeneous systems.
GPGPU@PPoPP
Roberto Gioiosa, Burcu Ozcelik Mutlu, Seyong Lee, Jeffrey S. Vetter, Giulio Picierro, Marco Cesati
2019 — conf
Advert: An Asynchronous Runtime for Fine-Grained Network Systems.
IPDRM@SC
Ryan D. Friese, Antonino Tumeo, Roberto Gioiosa, Mark Raugas, Thomas Warfel
2019 — ch.
Argo.
Operating Systems for Supercomputers and High Performance Computing
Swann Perarnau, Brian C. Van Essen, Roberto Gioiosa, Kamil Iskra, Maya B. Gokhale, Kazutomo Yoshii, Peter H. Beckman
2018 J jnl
Characterizing the performance benefit of hybrid memory system for HPC applications.
Parallel Comput.
Ivy Bo Peng, Roberto Gioiosa, Gokcen Kestor, Jeffrey S. Vetter, Pietro Cicotti, Erwin Laure, Stefano Markidis
2018 J jnl
MPI Windows on Storage for HPC Applications.
CoRR
Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis
2018 J jnl
MPI windows on storage for HPC applications.
Parallel Comput.
Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis
2018 B conf
Understanding scale-Dependent soft-Error Behavior of Scientific Applications.
CCGrid
Gokcen Kestor, Ivy Bo Peng, Roberto Gioiosa, Sriram Krishnamoorthy
2017 A conf
Argo NodeOS: Toward Unified Resource Management for Exascale.
IPDPS
Swann Perarnau, Judicael A. Zounmevo, Matthieu Dreher, Brian C. Van Essen, Roberto Gioiosa, Kamil Iskra, Maya B. Gokhale, Kazutomo Yoshii, Peter H. Beckman
2017 J jnl
Exploring Application Performance on Emerging Hybrid-Memory Supercomputers.
CoRR
Ivy Bo Peng, Stefano Markidis, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2017 A conf
Exploring DataVortex Systems for Irregular Applications.
IPDPS
Roberto Gioiosa, Antonino Tumeo, Jian Yin, Thomas Warfel, David J. Haglin, Santiago Betelú
2017 — conf
Exploring the Effect of Compiler Optimizations on the Reliability of HPC Applications.
IPDPS Workshops
Rizwan A. Ashraf, Roberto Gioiosa, Gokcen Kestor, Ronald F. DeMara
2017 — conf
Exploring the Performance Benefit of Hybrid Memory System on HPC Environments.
IPDPS Workshops
Ivy Bo Peng, Roberto Gioiosa, Gokcen Kestor, Pietro Cicotti, Erwin Laure, Stefano Markidis
2017 J jnl
Exploring the Performance Benefit of Hybrid Memory System on HPC Environments.
CoRR
Ivy Bo Peng, Roberto Gioiosa, Gokcen Kestor, Erwin Laure, Stefano Markidis
2017 B conf
Extending Message Passing Interface Windows to Storage.
CCGrid
Sergio Rivas-Gomez, Stefano Markidis, Ivy Bo Peng, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2017 J jnl
Extending Message Passing Interface Windows to Storage.
CoRR
Sergio Rivas-Gomez, Stefano Markidis, Ivy Bo Peng, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2017 J jnl
Idle Period Propagation in Message-Passing Applications.
CoRR
Ivy Bo Peng, Stefano Markidis, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2017 J jnl
MPI Streams for HPC Applications.
CoRR
Ivy Bo Peng, Stefano Markidis, Roberto Gioiosa, Gokcen Kestor, Erwin Laure
2017 — conf
MPI windows on storage for HPC applications.
EuroMPI/USA
Sergio Rivas-Gomez, Roberto Gioiosa, Ivy Bo Peng, Gokcen Kestor, Sai Narasimhamurthy, Erwin Laure, Stefano Markidis
2017 B conf
Preparing HPC Applications for the Exascale Era: A Decoupling Strategy.
ICPP
Ivy Bo Peng, Roberto Gioiosa, Gokcen Kestor, Erwin Laure, Stefano Markidis
2017 J jnl
Preparing HPC Applications for the Exascale Era: A Decoupling Strategy.
CoRR
Ivy Bo Peng, Roberto Gioiosa, Gokcen Kestor, Erwin Laure, Stefano Markidis
2017 C conf
Pushing the Limits of Irregular Access Patterns on Emerging Network Architecture: A Case Study.
CLUSTER
Roberto Gioiosa, Thomas Warfel, Antonino Tumeo, Ryan D. Friese
2017 C conf
RTHMS: a tool for data placement on hybrid memory system.
ISMM
Ivy Bo Peng, Roberto Gioiosa, Gokcen Kestor, Pietro Cicotti, Erwin Laure, Stefano Markidis
2016 Misc conf
A Performance Characterization of Streaming Computing on Supercomputers.
ICCS
Stefano Markidis, Ivy Bo Peng, Roman Iakymchuk, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2016 — conf
Assessing Advanced Technology in CENATE.
NAS
Nathan R. Tallent, Kevin J. Barker, Roberto Gioiosa, Andrés Márquez, Gokcen Kestor, Leon Song, Antonino Tumeo, Darren J. Kerbyson, Adolfy Hoisie
2016 — conf
Exploring Application Performance on Emerging Hybrid-Memory Supercomputers.
HPCC/SmartCity/DSS
Ivy Bo Peng, Stefano Markidis, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2016 — conf
Exploring Data Vortex Network Architectures.
Hot Interconnects
Roberto Gioiosa, Thomas Warfel, Jian Yin, Antonino Tumeo, David J. Haglin
2016 — conf
Idle Period Propagation in Message-Passing Applications.
HPCC/SmartCity/DSS
Ivy Bo Peng, Stefano Markidis, Erwin Laure, Gokcen Kestor, Roberto Gioiosa
2015 B conf
A Container-Based Approach to OS Specialization for Exascale Computing.
IC2E
Judicael A. Zounmevo, Swann Perarnau, Kamil Iskra, Kazutomo Yoshii, Roberto Gioiosa, Brian Van Essen, Maya B. Gokhale, Edgar A. León
2015 — conf
Analyzing System Calls in Multi-OS Hierarchical Environments.
ROSS@HPDC
Roberto Gioiosa, Robert W. Wisniewski, Ravi Murty, Todd Inglett
2015 C conf
On the Application Task Granularity and the Interplay with the Scheduling Overhead in Many-Core Shared Memory Systems.
CLUSTER
Dana Akhmetova, Gokcen Kestor, Roberto Gioiosa, Stefano Markidis, Erwin Laure
2015 B conf
Prometheus: scalable and accurate emulation of task-based applications on many-core systems.
ISPASS
Gokcen Kestor, Roberto Gioiosa, Daniel G. Chavarría-Miranda
2015 A conf
Understanding the propagation of transient errors in HPC applications.
SC
Rizwan A. Ashraf, Roberto Gioiosa, Gokcen Kestor, Ronald F. DeMara, Chen-Yong Cher, Pradip Bose
2014 J jnl
Adaptive Prefetching on POWER7: Improving Performance and Power Consumption.
ACM Trans. Parallel Comput.
Víctor Jiménez, Francisco J. Cazorla, Roberto Gioiosa, Alper Buyuktosunoglu, Pradip Bose, Francis P. O'Connell, Bruce G. Mealey
2014 C conf
Cross-Layer Self-Adaptive/Self-Aware System Software for Exascale Systems.
SBAC-PAD
Roberto Gioiosa, Gokcen Kestor, Darren J. Kerbyson, Adolfy Hoisie
2014 — conf
Evaluating performance and power efficiency of scientific applications on multi-threaded systems.
E2SC@SC
Roberto Gioiosa, Darren J. Kerbyson, Adolfy Hoisie
2014 — conf
Online Monitoring System for Performance Fault Detection.
IPDPS Workshops
Roberto Gioiosa, Gokcen Kestor, Darren J. Kerbyson
2014 J jnl
Online Monitoring Systems for Performance Fault Detection.
Parallel Process. Lett.
Roberto Gioiosa, Gokcen Kestor, Darren J. Kerbyson
2013 — conf
Enabling accurate power profiling of HPC applications on exascale systems.
ROSS@ICS
Gokcen Kestor, Roberto Gioiosa, Darren J. Kerbyson, Adolfy Hoisie
2013 — conf
Quantifying the energy cost of data movement in scientific applications.
IISWC
Gokcen Kestor, Roberto Gioiosa, Darren J. Kerbyson, Adolfy Hoisie
2013 J jnl
SMT Malleability in IBM POWER5 and POWER6 Processors.
IEEE Trans. Computers
Alessandro Morari, Carlos Boneti, Francisco J. Cazorla, Roberto Gioiosa, Chen-Yong Cher, Alper Buyuktosunoglu, Pradip Bose, Mateo Valero
2012 Misc conf
Assessing the suitability of the NGMP multi-core processor in the space domain.
EMSOFT
Mikel Fernández, Roberto Gioiosa, Eduardo Quiñones, Luca Fossati, Marco Zulianello, Francisco J. Cazorla
2012 J jnl
CPU Accounting for Multicore Processors.
IEEE Trans. Computers
Carlos Luque, Miquel Moretó, Francisco J. Cazorla, Roberto Gioiosa, Alper Buyuktosunoglu, Mateo Valero
2012 — conf
Characterizing thread placement in the IBM POWER7 processor.
IISWC
Stelios Manousopoulos, Miquel Moretó, Roberto Gioiosa, Nectarios Koziris, Francisco J. Cazorla
2012 A conf
Enhancing the performance of assisted execution runtime systems through hardware/software techniques.
ICS
Gokcen Kestor, Roberto Gioiosa, Osman S. Unsal, Adrián Cristal, Mateo Valero
2012 A conf
Evaluating the Impact of TLB Misses on Future HPC Systems.
IPDPS
Alessandro Morari, Roberto Gioiosa, Robert W. Wisniewski, Bryan S. Rosenburg, Todd Inglett, Mateo Valero
2012 — conf
HPPAC Introduction.
IPDPS Workshops
Bronis R. de Supinski, Roberto Gioiosa
2012 B conf
Making data prefetch smarter: adaptive prefetching on POWER7.
PACT
Víctor Jiménez, Roberto Gioiosa, Francisco J. Cazorla, Alper Buyuktosunoglu, Pradip Bose, Francis P. O'Connell
2011 A conf
A Quantitative Analysis of OS Noise.
IPDPS
Alessandro Morari, Roberto Gioiosa, Robert W. Wisniewski, Francisco J. Cazorla, Mateo Valero
2011 J jnl
Characterizing Power and Temperature Behavior of POWER6-Based System.
IEEE J. Emerg. Sel. Topics Circuits Syst.
Víctor Jiménez, Francisco J. Cazorla, Roberto Gioiosa, Mateo Valero, Carlos Boneti, Eren Kursun, Chen-Yong Cher, Canturk Isci, Alper Buyuktosunoglu, Pradip Bose
2011 J jnl
Energy-Aware Accounting and Billing in Large-Scale Computing Facilities.
IEEE Micro
Víctor Jiménez, Francisco J. Cazorla, Roberto Gioiosa, Eren Kursun, Canturk Isci, Alper Buyuktosunoglu, Pradip Bose, Mateo Valero
2011 — conf
HPPAC Introduction.
IPDPS Workshops
Rong Ge, Roberto Gioiosa
2011 B conf
STM2: A Parallel STM for High Performance Simultaneous Multithreading Systems.
PACT
Gokcen Kestor, Roberto Gioiosa, Tim Harris, Osman S. Unsal, Adrián Cristal, Ibrahim Hur, Mateo Valero
2010 C conf
Designing OS for HPC Applications: Scheduling.
CLUSTER
Roberto Gioiosa, Sally A. McKee, Mateo Valero
2010 — conf
Portable, scalable, per-core power estimation for intelligent resource management.
Green Computing Conference
Bhavishya Goel, Sally A. McKee, Roberto Gioiosa, Karan Singh, Major Bhadauria, Marco Cesati
2010 — conf
Power and performance aware reconfigurable cache for CMPs.
IFMT
Kamil Kedzierski, Francisco J. Cazorla, Roberto Gioiosa, Alper Buyuktosunoglu, Mateo Valero
2010 B conf
Power and thermal characterization of POWER6 system.
PACT
Víctor Jiménez, Francisco J. Cazorla, Roberto Gioiosa, Mateo Valero, Carlos Boneti, Eren Kursun, Chen-Yong Cher, Canturk Isci, Alper Buyuktosunoglu, Pradip Bose
2010 C conf
Towards sustainable exascale computing.
VLSI-SoC
Roberto Gioiosa
2010 C conf
Trends and techniques for energy efficient architectures.
VLSI-SoC
Víctor Jiménez, Roberto Gioiosa, Eren Kursun, Francisco J. Cazorla, Chen-Yong Cher, Alper Buyuktosunoglu, Pradip Bose, Mateo Valero
2009 C conf
A global operating system for HPC clusters.
CLUSTER
Emiliano Betti, Marco Cesati, Roberto Gioiosa, Francesco Piermaria
2009 J jnl
CPU Accounting in CMP Processors.
IEEE Comput. Archit. Lett.
Carlos Luque, Miquel Moretó, Francisco J. Cazorla, Roberto Gioiosa, Alper Buyuktosunoglu, Mateo Valero
2009 B conf
ITCA: Inter-task Conflict-Aware CPU Accounting for CMPs.
PACT
Carlos Luque, Miquel Moretó, Francisco J. Cazorla, Roberto Gioiosa, Alper Buyuktosunoglu, Mateo Valero
2008 A conf
A dynamic scheduler for balancing HPC applications.
SC
Carlos Boneti, Roberto Gioiosa, Francisco J. Cazorla, Mateo Valero
2008 A conf
Balancing HPC applications through smart allocation of resources in MT processors.
IPDPS
Carlos Boneti, Roberto Gioiosa, Francisco J. Cazorla, Julita Corbalán, Jesús Labarta, Mateo Valero
2008 J jnl
Hard Real-Time Performances in Multiprocessor-Embedded Systems Using ASMP-Linux.
EURASIP J. Embed. Syst.
Emiliano Betti, Daniel P. Bovet, Marco Cesati, Roberto Gioiosa
2008 C conf
Measuring Operating System Overhead on CMT Processors.
SBAC-PAD
Petar Radojkovic, Vladimir Cakarevic, Javier Verdú, Alejandro Pajuelo, Roberto Gioiosa, Francisco J. Cazorla, Mario Nemirovsky, Mateo Valero
2008 — conf
Soft Real-Time Scheduling on SMT Processors with Explicit Resource Allocation.
ARCS
Carlos Boneti, Francisco J. Cazorla, Roberto Gioiosa, Mateo Valero
2008 A* conf
Software-Controlled Priority Characterization of POWER5 Processor.
ISCA
Carlos Boneti, Francisco J. Cazorla, Roberto Gioiosa, Alper Buyuktosunoglu, Chen-Yong Cher, Mateo Valero
2005 A conf
Current Practice and a Direction Forward in Checkpoint/Restart Implementations for Fault Tolerance.
IPDPS
José Carlos Sancho, Fabrizio Petrini, Kei Davis, Roberto Gioiosa, Song Jiang
2005 A conf
Transparent, Incremental Checkpointing at Kernel Level: a Foundation for Fault Tolerance for Parallel Computers.
SC
Roberto Gioiosa, José Carlos Sancho, Song Jiang, Fabrizio Petrini