Staff information

PNNL Publications

2025

• Bilbrey J.A., J.S. Firoz, M. Lee, and S. Choudhury. 2025. "Uncertainty Quantification for Neural Network Potential Foundation Models." npj Computational Materials 11, no. 1:Art. No. 109. PNNL-SA-206884. doi:10.1038/s41524-025-01572-y

2024

• Bylaska E.J., A.R. Panyala, N.P. Bauman, B. Peng, H. Pathak, D. Mejia-Rodriguez, and N. Govind, et al. 2024. "Electronic structure simulations in the cloud computing environment." The Journal of Chemical Physics 161, no. 15:Art. No. 150902. PNNL-SA-199904. doi:10.1063/5.0226437
• Castellana V.G., B. Mutlu, I. Di Dio Lavore, J.S. Firoz, K.E. Wolf, M. Minutoli, and J.T. Feo. 2024. "Custom Accessors: Enabling Scalable Data Ingestion, (Re-)Organization, and Analysis on Distributed Systems." In IEEE International Conference on Big Data (BigData 2024), December 15-18, 2024, Washington, D.C., 189-198. Piscataway, New Jersey:IEEE. PNNL-SA-205896. doi:10.1109/BigData62323.2024.10825020
• Guo L., M. Tang, H. Lee, J.S. Firoz, and N.R. Tallent. 2024. "Improving I/O-aware Workflow Scheduling via Data Flow Characterization and trade-off Analysis." In IEEE International Conference on Big Data (BigData 2024), December 15-18, 2024, Washington, D.C., 3674-3681. Piscataway, New Jersey:IEEE. PNNL-SA-205879. doi:10.1109/BigData62323.2024.10825855
• Helal H., J.S. Firoz, J.A. Bilbrey, H.W. Sprueill, K.M. Herman, M.M. Krell, and T. Murray, et al. 2024. "Acceleration of Graph Neural Network-based Prediction Models in Chemistry via Co-design Optimization on Intelligence Processing Units." Journal of Chemical Information and Modeling 64, no. 5:1568-1580. PNNL-SA-193670. doi:10.1021/acs.jcim.3c01312
• Suetterlein J.D., S.J. Young, J.S. Firoz, J.B. Manzano Franco, N.R. Tallent, R.D. Friese, and K.J. Barker, et al. 2024. "HPC Network Simulation Tuning via Automatic Extraction of Hardware Parameters." In IEEE High Performance Extreme Computing Conference (HPEC 2024), September 23-27, 2024, Wakefield, MA, 1-10. Piscataway, New Jersey:IEEE. PNNL-SA-203658. doi:10.1109/HPEC62836.2024.10938439
• Suetterlein J.D., S.J. Young, J.S. Firoz, J.B. Manzano Franco, R.D. Friese, N.R. Tallent, and K.J. Barker, et al. 2024. "Automatic Extraction of Network Configurations for Realistic Simulation and Validation." In IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS 2024) May 5-7, 2024, Indianapolis, IN, 310-312. Piscataway, New Jersey:IEEE. PNNL-SA-193572. doi:10.1109/ISPASS61541.2024.00041
• Swirydowicz K., J.S. Firoz, J.B. Manzano Franco, M. Halappanavar, S. Thomas, and K.J. Barker. 2024. "A Performance and Energy Study of GPU-Resident Preconditioners for Conjugate Gradient Solvers: In the Context of Existing and Novel Approaches." In IEEE 36th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD 2024), November 13-15, 2024, Hilo, HI, 70-80. Piscataway, New Jersey:IEEE. PNNL-SA-203519. doi:10.1109/SBAC-PAD63648.2024.00015

2023

• Young S.J., J.D. Suetterlein, J.S. Firoz, J.B. Manzano Franco, and K.J. Barker. 2023. "Finding Your Niche: An Evolutionary Approach to HPC Topologies." In IEEE High Performance Extreme Computing Conference (HPEC 2023), September 25-29, 2023, Boston, MA, 1-9. Piscataway, New Jersey:IEEE. PNNL-SA-189932. doi:10.1109/HPEC58863.2023.10363484

2022

• Lumsdaine A., L. D’alessandro, K. Deweese, J.S. Firoz, T. Liu, S. Mcmillan, and J.P. Ratzloff, et al. 2022. "NWGraph: A Library of Generic Graph Algorithms and Data Structures in C++20." In 36th European Conference on Object-Oriented Programming (ECOOP 2022), June 6-10, 2022, Berlin, Germany. Leibniz International Proceedings in Informatics, LIPIcs, edited by K. Ali and J. Vitek, 222, 31:1 - 31:28. Dagstuhl:Schloss Dagstuhl - Leibniz-Zentrum. PNNL-SA-173390. doi:10.4230/LIPIcs.ECOOP.2022.31
• Ranganath K., J.S. Firoz, J.D. Suetterlein, J.B. Manzano Franco, A. Marquez, M.V. Raugas, and D. Wong. 2022. "LC-MEMENTO: A Memory Model for Accelerated Architectures." In The 34th International Workshop on Languages and Compilers for Parallel Computing (LCPC 2021), October 13-14, 2021. Lecture Notes in Computer Science, edited by X. Li and S. Chandrasekaran, 13181, 67-82. PNNL-SA-166245. doi:10.1007/978-3-030-99372-6_5
• Young S.J., S.G. Aksoy, J.S. Firoz, R. Gioiosa, T.J. Hagge, M.C. Kempton, and J. Escobedo Contreras, et al. 2022. "SpectralFly: Ramanujan Graphs as Flexible and Efficient Interconnection Networks." In IEEE International Parallel and Distributed Processing Symposium (IPDPS 2022), May 30-June 03, 2022, Virtual, Online, 1040-1050. Los Alamitos, California:IEEE Computer Society. PNNL-SA-160551. doi:10.1109/IPDPS53621.2022.00105

2021

• Liu X., J.S. Firoz, A. Lumsdaine, C.A. Joslyn, S.G. Aksoy, B.L. Praggastis, and A. Gebremedhin. 2021. "Parallel Algorithms for Efficient Computation of High-Order Line Graphs of Hypergraphs." In IEEE 28th International Conference on High Performance Computing, Data, and Analytics (HiPC 2021), December 17-20, 2021, Bengaluru, India, 312-321. Piscataway, New Jersey:IEEE. PNNL-SA-164086. doi:10.1109/HiPC53243.2021.00045
• Lumsdaine A., J.S. Firoz, J.B. Manzano Franco, A. Marquez, J.D. Suetterlein, M.J. Zalewski, and T. Liu. 2021. NWGraph: A library of generic graph algorithms and data structures in C++20. PNNL-32018. Richland, WA: Pacific Northwest National Laboratory. NWGraph: A library of generic graph algorithms and data structures in C++20
• Xie C., J. Chen, J.S. Firoz, J. Li, S. Song, K.J. Barker, and M.V. Raugas, et al. 2021. "Fast and Scalable Sparse Triangular Solver for Multi-GPU Based HPC Architectures." In 50th International Conference on Parallel Processing (ICPP-21), August 9-12, 2021, Lermont, IL, Article No. 53, pages 1-11. New York, New York:Association for Computing Machinery. PNNL-SA-150878. doi:10.1145/3472456.3472478

2020

• Azad M., M.M. Aznaveh, S. Beamer, M. Blanco, J. Chen, L. D'Alessandro, and R. Dathathri, et al. 2020. "Evaluation of Graph Analytics Frameworks Using the GAP Benchmark Suite." In IEEE International Symposium on Workload Characterization (IISWC 2020), October 27-30, 2020, Beijing, China, 216-227. Piscataway, New Jersey:IEEE. PNNL-SA-154466. doi:10.1109/IISWC50251.2020.00029
• Firoz J.S., A. Li, J. Li, and K.J. Barker. 2020. "On the Feasibility of Using Reduced-Precision Tensor Core Operations for Graph Analytics." In IEEE High Performance Extreme Computing Conference (HPEC 2020), September 22-24, 2020, Waltham, MA, 1-7. Piscataway, New Jersey:IEEE. PNNL-SA-153853. doi:10.1109/HPEC43674.2020.9286152
• Firoz J.S., L. Jenkins, C.A. Joslyn, B.L. Praggastis, E. Purvine, and M.V. Raugas. 2020. "Computing Hypergraph Homology in Chapel." In IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW 2020), May 18-22, 2020, New Orleans, LA, 667-670. Piscataway, New Jersey:IEEE. PNNL-SA-152026. doi:10.1109/IPDPSW50202.2020.00112
• Joslyn C.A., S.G. Aksoy, D.L. Arendt, J.S. Firoz, L. Jenkins, B.L. Praggastis, and E. Purvine, et al. 2020. "Hypergraph Analytics of Domain Name System Relationships." In Workshop on Algorithms and Models for the Web Graph (WAW 2020): Algorithms and Models for the Web Graph, September 21-22, 2020, Warsaw, Poland. Lecture Notes in Computer Science, edited by Kaminski B., Pralat P., Szufel P., 12091. Cham:Springer Nature. PNNL-SA-151833. doi:10.1007/978-3-030-48478-1_1
• Lumsdaine A., L. D’Alessandro, K. Deweese, J.S. Firoz, and S. Mcmillan. 2020. "Triangle Counting with Cyclic Distributions." In IEEE High Performance Extreme Computing Conference (HPEC 2020), September 22-24, 2020, Waltham, MA, 1-8. Piscataway, New Jersey:IEEE. PNNL-SA-153982. doi:10.1109/HPEC43674.2020.9286220

2019

• Firoz J.S., M.J. Zalewski, and A. Lumsdaine. 2019. "A Synchronization-Avoiding Distance-1 Grundy Coloring Algorithm for Power-Law Graphs." In The 28th International Conference on Parallel Architectures and Compilation Techniques (PACT 2019), September 23-26, 2019, Seattle, WA, 420-431. Los Alamitos, California:IEEE Computer Society. PNNL-SA-146950. doi:10.1109/PACT.2019.00040
• Jenkins L., J.S. Firoz, M.J. Zalewski, C.A. Joslyn, and M.V. Raugas. 2019. "Graph Algorithms in PGAS: Chapel and UPC++." In IEEE High Performance Extreme Computing Conference (HPEC 2019), September 24-26, 2019, Waltham, MA. Piscataway, New Jersey:IEEE. PNNL-SA-147106. doi:10.1109/HPEC.2019.8916309
• Liu X., J.S. Firoz, M.J. Zalewski, M. Halappanavar, K.J. Barker, A. Lumsdaine, and A. Gebremedhin. 2019. "Distributed Direction-Optimizing Label Propagation for Community Detection." In IEEE High Performance Extreme Computing Conference (HPEC 2019), September 24-26, 2019, Waltham, MA. Piscataway, New Jersey:IEEE. PNNL-SA-146972. doi:10.1109/HPEC.2019.8916215
• Liu X., J.S. Firoz, M.J. Zalewski, M. Halappanavar, K.J. Barker, A. Lumsdaine, and A. Gebremedhin. 2019. "Distributed Direction-Optimizing Label Propagation for Community Detection." In IEEE High Performance Extreme Computing Conference (HPEC 2019), September 24-26, 2019, Waltham, MA, 1-6. Piscataway, New Jersey:IEEE. PNNL-SA-145318. doi:10.1109/HPEC.2019.8916215

2018

• Firoz J.S., M.J. Zalewski, A. Lumsdaine, and M. Barnas. 2018. "Runtime Scheduling Policies for Distributed Graph Algorithms." In IEEE International Parallel and Distributed Processing Symposium (IPDPS 2018), May 21-25, 2018, Vancouver, BC, 640-649. Los Alamitos, California:IEEE Computer Society. PNNL-SA-134903. doi:10.1109/IPDPS.2018.00073
• Firoz J.S., M.J. Zalewski, J.D. Suetterlein, and A. Lumsdaine. 2018. "Adaptive Runtime Features For Distributed Graph Algorithms." In IEEE 25th International Conference on High Performance Computing (HiPC 2018), December 17-20. 2018, Bengaluru, India, 82-91. Los Alamitos, California:IEEE Computer Society. PNNL-SA-138864. doi:10.1109/HiPC.2018.00018
• Firoz J.S., M.J. Zalewski, M. Barnas, and A. Lumsdaine. 2018. "Runtime Scheduling Policies for Distributed Graph Algorithms." In IEEE 32nd International Parallel & Distributed Processing Symposium (IPDPS 2018), May 21-25, 2018, Vancouver, BC, Canada, 640-649. Los Alamitos, California:IEEE Computer Society. PNNL-SA-135905. doi:10.1109/IPDPS.2018.00073
• Firoz J.S., M.J. Zalewski, T.A. Kanewala, and A. Lumsdaine. 2018. "Synchronization-Avoiding Graph Algorithms." In IEEE 25th International Conference on High Performance Computing (HiPC 2018), December 17-20, 2018, Bengaluru, India, 52-61. Los Alamitos, California:IEEE Computer Society. PNNL-SA-138656. doi:10.1109/HiPC.2018.00015