Ignacio Laguna

114 papers A* 2A 30B 11C 7Misc 1Journal 30Unranked 27

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Distributed Order Recording Techniques for Efficient Record-and-Replay of Multi-threaded Programs. CoRR Xiang Fu, Shiman Meng, Weiping Zhang, Luanzheng Guo, Kento Sato, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee, Martin Schulz
2026	J	`jnl`	Leveraging explainable AI to characterize floating-point exceptions in linear solvers. J. Syst. Softw. Ignacio Laguna
2025	B	`conf`	Accurate Differential Analysis using Record and Selective Replay. SSDBM Yuta Nakamura, Xulu Chu, Ignacio Laguna, Tanu Malik
2025	A	`conf`	FloatGuard: Efficient Whole-Program Detection of Floating-Point Exceptions in AMD GPUs. HPDC Dolores Miao, Ignacio Laguna, Cindy Rubio-González
2025	C	`conf`	GORC: A Graph Neural Network Based Static Data Race Checker for OpenMP. ISC Anh Tran, Ignacio Laguna, Konstantinos Parasyris, Giorgis Georgakoudis, Ganesh Gopalakrishnan
2025	—	`conf`	LM-Offload: Performance Model-Guided Generative Inference of Large Language Models with Parallelism Control. IPDPS (Workshops) Jianbo Wu, Jie Ren, Shuangyan Yang, Konstantinos Parasyris, Giorgis Georgakoudis, Ignacio Laguna, Dong Li
2025	—	`conf`	Scabbard: LLVM Instrumentation-aided Race Checking in CPU/GPU Unified Memory for AMD GPUs. SC Workshops Andrew Osterhout, Ignacio Laguna, Ganesh Gopalakrishnan
2025	J	`jnl`	Synthesizing Sound and Precise Abstract Transformers for Nonlinear Hyperbolic PDE Solvers. Proc. ACM Program. Lang. Jacob Laurel, Ignacio Laguna, Jan Hückelheim
2024	J	`jnl`	An automated OpenMP mutation testing framework for performance optimization. Parallel Comput. Dolores Miao, Ignacio Laguna, Giorgis Georgakoudis, Konstantinos Parasyris, Cindy Rubio-González
2024	B	`conf`	Discovery of Floating-Point Differences Between NVIDIA and AMD GPUs. CCGrid Xinyi Li, Ang Li, Bo Fang, Katarzyna Swirydowicz, Ignacio Laguna, Ganesh Gopalakrishnan
2024	C	`conf`	Distributed Order Recording Techniques for Efficient Record-and-Replay of Multi - Threaded Programs. CLUSTER Xiang Fu, Shiman Meng, Weiping Zhang, Luanzheng Guo, Kento Sato, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee, Martin Schulz
2024	A	`conf`	Enhancing Performance Through Control-Flow Unmerging and Loop Unrolling on GPUs. CGO Alnis Murtovi, Giorgis Georgakoudis, Konstantinos Parasyris, Chunhua Liao, Ignacio Laguna, Bernhard Steffen
2024	A	`conf`	FPBOXer: Efficient Input-Generation for Targeting Floating-Point Exceptions in GPU Programs. HPDC Anh Tran, Ignacio Laguna, Ganesh Gopalakrishnan
2024	B	`conf`	FTTN: Feature-Targeted Testing for Numerical Properties of NVIDIA & AMD Matrix Accelerators. CCGrid Xinyi Li, Ang Li, Bo Fang, Katarzyna Swirydowicz, Ignacio Laguna, Ganesh Gopalakrishnan
2024	J	`jnl`	FTTN: Feature-Targeted Testing for Numerical Properties of NVIDIA & AMD Matrix Accelerators. CoRR Xinyi Li, Ang Li, Bo Fang, Katarzyna Swirydowicz, Ignacio Laguna, Ganesh Gopalakrishnan
2024	A	`conf`	Input Range Generation for Compiler-Induced Numerical Inconsistencies. ICS Dolores Miao, Ignacio Laguna, Cindy Rubio-González
2024	—	`conf`	MUPPET: Optimizing Performance in OpenMP via Mutation Testing. PMAM@PPoPP Dolores Miao, Ignacio Laguna, Giorgis Georgakoudis, Konstantinos Parasyris, Cindy Rubio-González
2024	—	`conf`	Testing GPU Numerics: Finding Numerical Differences Between NVIDIA and AMD GPUs. SC Workshops Anwar Hossain Zahid, Ignacio Laguna, Wei Le
2024	J	`jnl`	Testing GPU Numerics: Finding Numerical Differences Between NVIDIA and AMD GPUs. CoRR Anwar Hossain Zahid, Ignacio Laguna, Wei Le
2024	—	`conf`	Testing the Unknown: A Framework for OpenMP Testing via Random Program Generation. SC Workshops Ignacio Laguna, Patrick J. Chapman, Konstantinos Parasyris, Giorgis Georgakoudis, Cindy Rubio-González
2024	J	`jnl`	Testing the Unknown: A Framework for OpenMP Testing via Random Program Generation. CoRR Ignacio Laguna, Patrick J. Chapman, Konstantinos Parasyris, Giorgis Georgakoudis, Cindy Rubio-González
2024	C	`conf`	Understanding Mixed Precision GEMM with MPGemmFI: Insights into Fault Resilience. CLUSTER Bo Fang, Xinyi Li, Harvey Dam, Cheng Tan, Siva Kumar Sastry Hari, Timothy Tsai, Ignacio Laguna, Dingwen Tao, Ganesh Gopalakrishnan, Prashant J. Nair, Kevin J. Barker, Ang Li
2023	J	`jnl`	Approximate High-Performance Computing: A Fast and Energy-Efficient Computing Paradigm in the Post-Moore Era. IT Prof. Harshitha Menon, James Diffenderfer, Giorgis Georgakoudis, Ignacio Laguna, Michael O. Lam, Daniel Osei-Kuffuor, Konstantinos Parasyris, Jackson Vanover
2023	A	`conf`	Design and Evaluation of GPU-FPX: A Low-Overhead tool for Floating-Point Exception Detection in NVIDIA GPUs. HPDC Xinyi Li, Ignacio Laguna, Bo Fang, Katarzyna Swirydowicz, Ang Li, Ganesh Gopalakrishnan
2023	C	`conf`	Expression Isolation of Compiler-Induced Numerical Inconsistencies in Heterogeneous Code. ISC Dolores Miao, Ignacio Laguna, Cindy Rubio-González
2023	J	`jnl`	Finding inputs that trigger floating-point exceptions in heterogeneous computing via Bayesian optimization. Parallel Comput. Ignacio Laguna, Anh Tran, Ganesh Gopalakrishnan
2023	J	`jnl`	MPGemmFI: A Fault Injection Technique for Mixed Precision GEMM in ML Applications. CoRR Bo Fang, Xinyi Li, Harvey Dam, Cheng Tan, Siva Kumar Sastry Hari, Timothy Tsai, Ignacio Laguna, Dingwen Tao, Ganesh Gopalakrishnan, Prashant J. Nair, Kevin J. Barker, Ang Li
2023	A	`conf`	Scalable Tuning of (OpenMP) GPU Applications via Kernel Record and Replay. SC Konstantinos Parasyris, Giorgis Georgakoudis, Esteban Rangel, Ignacio Laguna, Johannes Doerfert
2023	—	`conf`	Understanding System Resilience for Converged Computing of Cloud, Edge, and HPC. ISC Workshops Luanzheng Guo, Jay F. Lofstead, Jie Ren, Ignacio Laguna, Gokcen Kestor, Line Pouchard, Dossay Oryspayev, Hyeran Jeon
2022	A	`conf`	Approximate Computing Through the Lens of Uncertainty Quantification. SC Konstantinos Parasyris, James Diffenderfer, Harshitha Menon, Ignacio Laguna, Jackson Vanover, Ryan Vogt, Daniel Osei-Kuffuor
2022	—	`conf`	BinFPE: accurate floating-point exception detection for GPU applications. SOAP@PLDI Ignacio Laguna, Xinyi Li, Ganesh Gopalakrishnan
2022	—	`conf`	FPChecker: Floating-Point Exception Detection Tool and Benchmark for Parallel and Distributed HPC. IISWC Ignacio Laguna, Tanmay Tirpankar, Xinyi Li, Ganesh Gopalakrishnan
2022	A	`conf`	Finding Inputs that Trigger Floating-Point Exceptions in GPUs via Bayesian Optimization. SC Ignacio Laguna, Ganesh Gopalakrishnan
2022	J	`jnl`	Giving RSEs a Larger Stage through the Better Scientific Software Fellowship. CoRR William F. Godoy, Ritu Arora, Keith Beattie, David E. Bernholdt, Sarah E. Bratt, Daniel S. Katz, Ignacio Laguna, Amiya K. Maji, Addi Malviya-Thakur, Rafael M. Mudafort, Nitin Sukhija, Damian W. I. Rouson, Cindy Rubio-González, Karan Vahi
2022	J	`jnl`	Giving Research Software Engineers a Larger Stage Through the Better Scientific Software Fellowship. Comput. Sci. Eng. William F. Godoy, Ritu Arora, Keith Beattie, David E. Bernholdt, Sarah E. Bratt, Daniel S. Katz, Ignacio Laguna, Amiya K. Maji, Addi Malviya-Thakur, Rafael M. Mudafort, Nitin Sukhija, Damian W. I. Rouson, Cindy Rubio-González, Karan Vahi
2022	—	`conf`	Piper: Pipelining OpenMP Offloading Execution Through Compiler Optimization For Performance. P3HPC@SC Konstantinos Parasyris, Giorgis Georgakoudis, Johannes Doerfert, Ignacio Laguna, Thomas R. W. Scogland
2022	—	`ed.`	Sixth IEEE/ACM International Workshop on Software Correctness for HPC Applications, Correctness@SC 2022, Dallas, TX, USA, November 13-18, 2022 Correctness@SC Ignacio Laguna, Cindy Rubio-González
2022	—	`conf`	Toward Increasing Trust in Exascale Simulations. XLOOP@SC Dorra Ben Khalifa, Xinyi Li, Ignacio Laguna, Matthieu Martel, Ganesh Gopalakrishnan
2022	—	`conf`	Towards Precision-Aware Fault Tolerance Approaches for Mixed-Precision Applications. FTXS@SC Bo Fang, Siva Kumar Sastry Hari, Timothy Tsai, Xinyi Li, Ganesh Gopalakrishnan, Ignacio Laguna, Kevin J. Barker, Ang Li
2021	—	`ed.`	5th IEEE/ACM International Workshop on Software Correctness for HPC Applications, Correctness@SC 2021, St. Louis, MO, USA, November 19, 2021 Correctness@SC Ignacio Laguna, Cindy Rubio-González
2021	B	`conf`	Co-Designing Multi-Level Checkpoint Restart for MPI Applications. CCGRID Konstantinos Parasyris, Giorgis Georgakoudis, Leonardo Bautista-Gomez, Ignacio Laguna
2021	A	`conf`	Examining Failures and Repairs on Supercomputers with Multi-GPU Compute Nodes. DSN Amir Taherin, Tirthak Patel, Giorgis Georgakoudis, Ignacio Laguna, Devesh Tiwari
2021	—	`conf`	Guarding Numerics Amidst Rising Heterogeneity. Correctness@SC Ganesh Gopalakrishnan, Ignacio Laguna, Ang Li, Pavel Panchekha, Cindy Rubio-González, Zachary Tatlock
2021	A	`conf`	HPAC: evaluating approximate computing techniques on HPC OpenMP applications. SC Konstantinos Parasyris, Giorgis Georgakoudis, Harshitha Menon, James Diffenderfer, Ignacio Laguna, Daniel Osei-Kuffuor, Markus Schordan
2021	J	`jnl`	Keeping science on keel when software moves. Commun. ACM Dong H. Ahn, Allison H. Baker, Michael Bentley, Ian Briggs, Ganesh Gopalakrishnan, Dorit M. Hammerling, Ignacio Laguna, Gregory L. Lee, Daniel J. Milroy, Mariana Vertenstein
2021	J	`jnl`	MATCH: An MPI Fault Tolerance Benchmark Suite. CoRR Luanzheng Guo, Giorgis Georgakoudis, Konstantinos Parasyris, Ignacio Laguna, Dong Li
2021	J	`jnl`	PARIS: Predicting application resilience using machine learning. J. Parallel Distributed Comput. Luanzheng Guo, Dong Li, Ignacio Laguna
2021	J	`jnl`	PredCom: A Predictive Approach to Collecting Approximated Communication Traces. IEEE Trans. Parallel Distributed Syst. Shinobu Miwa, Ignacio Laguna, Martin Schulz
2021	J	`jnl`	Reinit++: Evaluating the Performance of Global-Restart Recovery Methods For MPI Fault Tolerance. CoRR Giorgis Georgakoudis, Luanzheng Guo, Ignacio Laguna
2021	J	`jnl`	Report of the Workshop on Program Synthesis for Scientific Computing. CoRR Hal Finkel, Ignacio Laguna
2021	J	`jnl`	Understanding the use of message passing interface in exascale proxy applications. Concurr. Comput. Pract. Exp. Nawrin Sultana, Martin Rüfenacht, Anthony Skjellum, Purushotham V. Bangalore, Ignacio Laguna, Kathryn M. Mohror
2020	—	`ed.`	4th IEEE/ACM International Workshop on Software Correctness for HPC Applications, Correctness@SC 2020, Atlanta, GA, USA, November 11, 2020 Correctness@SC Ignacio Laguna, Cindy Rubio-González
2020	B	`conf`	ArcherGear: data race equivalencing for expeditious HPC debugging. PPoPP Samuel Thayer, Ganesh Gopalakrishnan, Ian Briggs, Michael Bentley, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee
2020	B	`conf`	Detecting and reproducing error-code propagation bugs in MPI implementations. PPoPP Daniel DeFreez, Antara Bhowmick, Ignacio Laguna, Cindy Rubio-González
2020	J	`jnl`	EReinit: Scalable and efficient fault-tolerance for bulk-synchronous MPI applications. Concurr. Comput. Pract. Exp. Sourav Chakraborty, Ignacio Laguna, Murali Emani, Kathryn M. Mohror, Dhabaleswar K. Panda, Martin Schulz, Hari Subramoni
2020	—	`conf`	Extending the MPI Stages Model of Fault Tolerance. ExaMPI@SC Derek Schafer, Ignacio Laguna, Anthony Skjellum, Nawrin Sultana, Kathryn M. Mohror
2020	—	`conf`	FAROS: A Framework to Analyze OpenMP Compilation Through Benchmarking and Compiler Optimization Analysis. IWOMP Giorgis Georgakoudis, Johannes Doerfert, Ignacio Laguna, Thomas R. W. Scogland
2020	—	`conf`	HPC-MixPBench: An HPC Benchmark Suite for Mixed-Precision Analysis. IISWC Konstantinos Parasyris, Ignacio Laguna, Harshitha Menon, Markus Schordan, Daniel Osei-Kuffuor, Giorgis Georgakoudis, Michael O. Lam, Tristan Vanderbruggen
2020	—	`conf`	MATCH: An MPI Fault Tolerance Benchmark Suite. IISWC Luanzheng Guo, Giorgis Georgakoudis, Konstantinos Parasyris, Ignacio Laguna, Dong Li
2020	A	`conf`	OMPRacer: a scalable and precise static race detector for OpenMP programs. SC Bradley Swain, Yanze Li, Peiming Liu, Ignacio Laguna, Giorgis Georgakoudis, Jeff Huang
2020	C	`conf`	Reinit ISC Giorgis Georgakoudis, Luanzheng Guo, Ignacio Laguna
2020	A	`conf`	Varity: Quantifying Floating-Point Variations in HPC Systems Through Randomized Testing. IPDPS Ignacio Laguna
2020	A	`conf`	pLiner: isolating lines of floating-point code for compiler-induced variability. SC Hui Guo, Ignacio Laguna, Cindy Rubio-González
2019	—	`ed.`	2019 IEEE/ACM 3rd International Workshop on Software Correctness for HPC Applications (Correctness), Denver, CO, USA, November 18, 2019 CORRECTNESS@SC Ignacio Laguna, Cindy Rubio-González
2019	A	`conf`	A large-scale study of MPI usage in open-source HPC applications. SC Ignacio Laguna, Ryan J. Marshall, Kathryn M. Mohror, Martin Ruefenacht, Anthony Skjellum, Nawrin Sultana
2019	A	`conf`	AMPT-GA: automatic mixed precision floating point tuning for GPU applications. ICS Pradeep V. Kotipalli, Ranvijay Singh, Paul Wood, Ignacio Laguna, Saurabh Bagchi
2019	—	`conf`	ExaMPI: A Modern Design and Implementation to Accelerate Message Passing Interface Innovation. CARLA Anthony Skjellum, Martin Rüfenacht, Nawrin Sultana, Derek Schafer, Ignacio Laguna, Kathryn M. Mohror
2019	A*	`conf`	FPChecker: Detecting Floating-Point Exceptions in GPU Applications. ASE Ignacio Laguna
2019	J	`jnl`	Failure recovery for bulk synchronous applications with MPI stages. Parallel Comput. Nawrin Sultana, Martin Rüfenacht, Anthony Skjellum, Ignacio Laguna, Kathryn M. Mohror
2019	C	`conf`	GPUMixer: Performance-Driven Floating-Point Tuning for GPU Scientific Applications. ISC Ignacio Laguna, Paul C. Wood, Ranvijay Singh, Saurabh Bagchi
2019	A	`conf`	Multi-Level Analysis of Compiler-Induced Variability and Performance Tradeoffs. HPDC Michael Bentley, Ian Briggs, Ganesh Gopalakrishnan, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee, Holger E. Jones
2019	J	`jnl`	Pruners. Int. J. High Perform. Comput. Appl. Kento Sato, Ignacio Laguna, Gregory L. Lee, Martin Schulz, Christopher M. Chambreau, Simone Atzeni, Michael Bentley, Ganesh Gopalakrishnan, Zvonimir Rakamaric, Geof Sawaya, Joachim Protze, Dong H. Ahn
2019	A	`conf`	SAFIRE: Scalable and Accurate Fault Injection for Parallel Multithreaded Applications. IPDPS Giorgis Georgakoudis, Ignacio Laguna, Hans Vandierendonck, Dimitrios S. Nikolopoulos, Martin Schulz
2018	—	`ed.`	2nd IEEE/ACM International Workshop on Software Correctness for HPC Applications, CORRECTNESS@SC 2018, Dallas, TX, USA, November 12, 2018 CORRECTNESS@SC Ignacio Laguna, Cindy Rubio-González
2018	J	`jnl`	FlipTracker: Understanding Natural Error Resilience in HPC Applications. CoRR Luanzheng Guo, Dong Li, Ignacio Laguna, Martin Schulz
2018	A	`conf`	FlipTracker: understanding natural error resilience in HPC applications. SC Luanzheng Guo, Dong Li, Ignacio Laguna, Martin Schulz
2018	C	`conf`	MPI Stages: Checkpointing MPI State for Bulk Synchronous Applications. EuroMPI Nawrin Sultana, Anthony Skjellum, Ignacio Laguna, Matthew Shane Farmer, Kathryn M. Mohror, Murali Emani
2018	J	`jnl`	Multi-level analysis of compiler induced variability and performance tradeoffs. CoRR Michael Bentley, Ian Briggs, Ganesh Gopalakrishnan, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee, Holger E. Jones
2018	J	`jnl`	PARIS: Predicting Application Resilience Using Machine Learning. CoRR Luanzheng Guo, Dong Li, Ignacio Laguna
2018	A	`conf`	SWORD: A Bounded Memory-Overhead Detector of OpenMP Data Races in Production Runs. IPDPS Simone Atzeni, Ganesh Gopalakrishnan, Zvonimir Rakamaric, Ignacio Laguna, Gregory L. Lee, Dong H. Ahn
2017	A	`conf`	Apollo: Reusable Models for Fast, Dynamic Tuning of Input-Dependent Code. IPDPS David Beckingsale, Olga Pearce, Ignacio Laguna, Todd Gamblin
2017	J	`jnl`	Exploring versioned distributed arrays for resilience in scientific applications. Int. J. High Perform. Comput. Appl. Andrew A. Chien, Pavan Balaji, Nan Dun, Aiman Fang, Hajime Fujita, Kamil Iskra, Zachary A. Rubenstein, Ziming Zheng, Jeff R. Hammond, Ignacio Laguna, D. Richards, Anshu Dubey, Brian van Straalen, Mark Hoemmen, Michael A. Heroux, Keita Teranishi, Andrew R. Siegel
2017	B	`conf`	Noise Injection Techniques to Expose Subtle and Unintended Message Races. PPoPP Kento Sato, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee, Martin Schulz, Christopher M. Chambreau
2017	—	`ed.`	Proceedings of the First International Workshop on Software Correctness for HPC Applications, CORRECTNESS@SC 2017, Denver, CO, USA, November 12, 2017 CORRECTNESS@SC Ignacio Laguna, Cindy Rubio-González
2017	A	`conf`	REFINE: realistic fault injection via compiler-based instrumentation for accuracy, portability and speed. SC Giorgis Georgakoudis, Ignacio Laguna, Dimitrios S. Nikolopoulos, Martin Schulz
2017	J	`jnl`	Report of the HPC Correctness Summit, Jan 25-26, 2017, Washington, DC. CoRR Ganesh Gopalakrishnan, Paul D. Hovland, Costin Iancu, Sriram Krishnamoorthy, Ignacio Laguna, Richard A. Lethin, Koushik Sen, Stephen F. Siegel, Armando Solar-Lezama
2017	—	`conf`	Snowpack: efficient parameter choice for GPU kernels via static analysis and statistical prediction. ScalA@SC Ranvijay Singh, Paul Wood, Ravi Gupta, Saurabh Bagchi, Ignacio Laguna
2017	—	`conf`	Understanding the Spatial Characteristics of DRAM Errors in HPC Clusters. FTXS@HPDC Ayush Patwari, Ignacio Laguna, Martin Schulz, Saurabh Bagchi
2016	A	`conf`	ARCHER: Effectively Spotting Data Races in Large OpenMP Applications. IPDPS Simone Atzeni, Ganesh Gopalakrishnan, Zvonimir Rakamaric, Dong H. Ahn, Ignacio Laguna, Martin Schulz, Gregory L. Lee, Joachim Protze, Matthias S. Müller
2016	J	`jnl`	Evaluating and extending user-level fault tolerance in MPI applications. Int. J. High Perform. Comput. Appl. Ignacio Laguna, David F. Richards, Todd Gamblin, Martin Schulz, Bronis R. de Supinski, Kathryn M. Mohror, Howard Pritchard
2016	A	`conf`	IPAS: intelligent protection against silent output corruption in scientific applications. CGO Ignacio Laguna, Martin Schulz, David F. Richards, Jon Calhoun, Luke N. Olson
2016	A	`conf`	Pinpointing scale-dependent integer overflow bugs in large-scale parallel applications. SC Ignacio Laguna, Martin Schulz
2016	—	`conf`	Testing Infrastructure for OpenMP Debugging Interface Implementations. IWOMP Joachim Protze, Dong H. Ahn, Ignacio Laguna, Martin Schulz, Matthias S. Müller
2015	A	`conf`	Clock delta compression for scalable order-replay of non-deterministic parallel applications. SC Kento Sato, Dong H. Ahn, Ignacio Laguna, Gregory L. Lee, Martin Schulz
2015	J	`jnl`	Debugging high-performance computing applications at massive scales. Commun. ACM Ignacio Laguna, Dong H. Ahn, Bronis R. de Supinski, Todd Gamblin, Gregory L. Lee, Martin Schulz, Saurabh Bagchi, Milind Kulkarni, Bowen Zhou, Zhezhe Chen, Feng Qin
2015	J	`jnl`	Diagnosis of Performance Faults in LargeScale MPI Applications via Probabilistic Progress-Dependence Inference. IEEE Trans. Parallel Distributed Syst. Ignacio Laguna, Dong H. Ahn, Bronis R. de Supinski, Saurabh Bagchi, Todd Gamblin
2015	—	`conf`	Lessons Learned from Implementing OMPD: A Debugging Interface for OpenMP. IWOMP Joachim Protze, Ignacio Laguna, Dong H. Ahn, John DelSignore, Ariel Burton, Martin Schulz, Matthias S. Müller
2015	Misc	`conf`	Versioned Distributed Arrays for Resilience in Scientific Applications: Global View Resilience. ICCS Andrew A. Chien, Pavan Balaji, Peter H. Beckman, Nan Dun, Aiman Fang, Hajime Fujita, Kamil Iskra, Zachary A. Rubenstein, Ziming Zheng, Rob Schreiber, Jeff R. Hammond, James Dinan, Ignacio Laguna, D. Richards, Anshu Dubey, Brian van Straalen, Mark Hoemmen, Michael A. Heroux, Keita Teranishi, Andrew R. Siegel
2014	A*	`conf`	Accurate application progress analysis for large-scale parallel debugging. PLDI Subrata Mitra, Ignacio Laguna, Dong H. Ahn, Saurabh Bagchi, Martin Schulz, Todd Gamblin
2014	—	`conf`	Evaluating User-Level Fault Tolerance for MPI Applications. EuroMPI/ASIA Ignacio Laguna, David F. Richards, Todd Gamblin, Martin Schulz, Bronis R. de Supinski
2014	—	`conf`	Towards providing low-overhead data race detection for large OpenMP applications. LLVM@SC Joachim Protze, Simone Atzeni, Dong H. Ahn, Martin Schulz, Ganesh Gopalakrishnan, Matthias S. Müller, Ignacio Laguna, Zvonimir Rakamaric, Gregory L. Lee
2013	—	`conf`	A study of application-level recovery methods for transient network faults. ScalA@SC Ignacio Laguna, Edgar A. León, Martin Schulz, Mark Stephenson
2013	B	`conf`	Automatic Problem Localization via Multi-dimensional Metric Profiling. SRDS Ignacio Laguna, Subrata Mitra, Fahad A. Arshad, Nawanol Theera-Ampornpunt, Zongyang Zhu, Saurabh Bagchi, Samuel P. Midkiff, Michael Kistler, Ahmed Gheith
2013	—	`conf`	Overcoming extreme-scale reproducibility challenges through a unified, targeted, and multilevel toolset. SE-HPCCSE@SC Dong H. Ahn, Gregory L. Lee, Ganesh Gopalakrishnan, Zvonimir Rakamaric, Martin Schulz, Ignacio Laguna
2013	—	`conf`	Performance Analysis Techniques for the Exascale Co-Design Process. PARCO Martin Schulz, James F. Belak, Abhinav Bhatele, Peer-Timo Bremer, Greg Bronevetsky, Marc Casas, Todd Gamblin, Katherine E. Isaacs, Ignacio Laguna, Joshua A. Levine, Valerio Pascucci, David F. Richards, Barry Rountree
2012	A	`conf`	Automatic fault characterization via abnormality-enhanced classification. DSN Greg Bronevetsky, Ignacio Laguna, Bronis R. de Supinski, Saurabh Bagchi
2012	B	`conf`	Probabilistic diagnosis of performance faults in large-scale parallel applications. PACT Ignacio Laguna, Dong H. Ahn, Bronis R. de Supinski, Saurabh Bagchi, Todd Gamblin
2011	A	`conf`	Large scale debugging of parallel tasks with AutomaDeD. SC Ignacio Laguna, Todd Gamblin, Bronis R. de Supinski, Saurabh Bagchi, Greg Bronevetsky, Dong H. Ahn, Martin Schulz, Barry Rountree
2010	A	`conf`	AutomaDeD: Automata-based debugging for dissimilar parallel tasks. DSN Greg Bronevetsky, Ignacio Laguna, Saurabh Bagchi, Bronis R. de Supinski, Dong H. Ahn, Martin Schulz
2009	A	`conf`	How to Keep Your Head above Water While Detecting Errors. Middleware Ignacio Laguna, Fahad A. Arshad, David M. Grothe, Saurabh Bagchi
2009	A	`conf`	Scalable temporal order analysis for large scale debugging. SC Dong H. Ahn, Bronis R. de Supinski, Ignacio Laguna, Gregory L. Lee, Ben Liblit, Barton P. Miller, Martin Schulz
2009	—	`conf`	Stateful error detection in high throughput applications. Middleware (Companion) Ignacio Laguna, Fahad A. Arshad, Saurabh Bagchi
2007	B	`conf`	Distributed Diagnosis of Failures in a Three Tier E-Commerce System. SRDS Gunjan Khanna, Ignacio Laguna, Fahad A. Arshad, Saurabh Bagchi
2007	B	`conf`	Stateful Detection in High Throughput Distributed Systems. SRDS Gunjan Khanna, Ignacio Laguna, Fahad A. Arshad, Saurabh Bagchi