JACC: Leveraging HPC Meta-Programming and Performance Portability with the Just-in-Time and LLVM-based Julia Language

Authors: Valero-Lara, Pedro, Godoy, William F., Mankad, Het, Teranishi, Keita, Vetter, Jeffrey S., Blaschke, Johannes, Schanen, Michel

Source: SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis SC-W High Performance Computing, Networking, Storage and Analysis, SC24-W: Workshops of the International Conference for. :1955-1966 Nov, 2024

Relation: SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis

ChatBLAS: The First AI-Generated and Portable BLAS Library

Authors: Valero-Lara, Pedro, Godoy, William F., Teranishi, Keita, Balaprakash, Prasanna, Vetter, Jeffrey S.

Source: SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis SC-W High Performance Computing, Networking, Storage and Analysis, SC24-W: Workshops of the International Conference for. :19-24 Nov, 2024

Relation: SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis

Integrating ORNL’s HPC and Neutron Facilities with a Performance-Portable CPU/GPU Ecosystem

Authors: Hahn, Steven E., Fackler, Philip W., Godoy, William F., Maheshwari, Ketan, Morgan, Zachary, Savici, Andrei T., Hoffmann, Christina M., Valero-Lara, Pedro, Vetter, Jeffrey S., Ferreira Da Silva, Rafael

Source: SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis SC-W High Performance Computing, Networking, Storage and Analysis, SC24-W: Workshops of the International Conference for. :2107-2117 Nov, 2024

Relation: SC24-W: Workshops of the International Conference for High Performance Computing, Networking, Storage and Analysis

Workflows Community Summit 2024: Future Trends and Challenges in Scientific Workflows

Authors: da Silva, Rafael Ferreira, Bard, Deborah, Chard, Kyle, de Witt, Shaun, Foster, Ian T., Gibbs, Tom, Goble, Carole, Godoy, William, Gustafsson, Johan, Haus, Utz-Uwe, Hudson, Stephen, Jha, Shantenu, Los, Laila, Paine, Drew, Suter, Frédéric, Ward, Logan, Wilkinson, Sean, Amaris, Marcos, Babuji, Yadu, Bader, Jonathan, Balin, Riccardo, Balouek, Daniel, Beecroft, Sarah, Belhajjame, Khalid, Bhattarai, Rajat, Brewer, Wes, Brunk, Paul, Caino-Lores, Silvina, Casanova, Henri, Cassol, Daniela, Coleman, Jared, Coleman, Taina, Colonnelli, Iacopo, Da Silva, Anderson Andrei, de Oliveira, Daniel, Elahi, Pascal, Elfaramawy, Nour, Elwasif, Wael, Etz, Brian, Fahringer, Thomas, Ferreira, Wesley, Filgueira, Rosa, Tande, Jacob Fosso, Gadelha, Luiz, Gallo, Andy, Garijo, Daniel, Georgiou, Yiannis, Gritsch, Philipp, Grubel, Patricia, Gueroudji, Amal, Guilloteau, Quentin, Hamalainen, Carlo, Enriquez, Rolando Hong, Huet, Lauren, Kesling, Kevin Hunter, Iborra, Paula, Jahangiri, Shiva, Janssen, Jan, Jordan, Joe, Kanwal, Sehrish, Kunstmann, Liliane, Lehmann, Fabian, Leser, Ulf, Li, Chen, Liu, Peini, Luettgau, Jakob, Lupat, Richard, Fernandez, Jose M., Maheshwari, Ketan, Malik, Tanu, Marquez, Jack, Matsuda, Motohiko, Medic, Doriana, Mohammadi, Somayeh, Mulone, Alberto, Navarro, John-Luke, Ng, Kin Wai, Noelp, Klaus, Kinoshita, Bruno P., Prout, Ryan, Crusoe, Michael R., Ristov, Sashko, Robila, Stefan, Rosendo, Daniel, Rowell, Billy, Rybicki, Jedrzej, Sanchez, Hector, Saurabh, Nishant, Saurav, Sumit Kumar, Scogland, Tom, Senanayake, Dinindu, Shin, Woong, Sirvent, Raul, Skluzacek, Tyler, Sly-Delgado, Barry, Soiland-Reyes, Stian, Souza, Abel, Souza, Renan, Talia, Domenico, Tallent, Nathan, Thamsen, Lauritz, Titov, Mikhail, Tovar, Benjamin, Vahi, Karan, Vardar-Irrgang, Eric, Vartina, Edite, Wang, Yuandou, Wouters, Merridee, Yu, Qi, Bkhetan, Ziad Al, Zulfiqar, Mahnoor

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing

Access URL: http://arxiv.org/abs/2410.14943

Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes

Authors: Godoy, William F., Valero-Lara, Pedro, Dettling, T. Elise, Trefftz, Christian, Jorquera, Ian, Sheehy, Thomas, Miller, Ross G., Gonzalez-Tallada, Marc, Vetter, Jeffrey S., Churavy, Valentin

Source: 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) IPDPSW Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2023 IEEE International. :373-382 May, 2023

Relation: 2023 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)

A cast of thousands: How the IDEAS Productivity project has advanced software productivity and sustainability

Authors: McInnes, Lois Curfman, Heroux, Michael, Bernholdt, David E., Dubey, Anshu, Gonsiorowski, Elsa, Gupta, Rinku, Marques, Osni, Moulton, J. David, Nam, Hai Ah, Norris, Boyana, Raybourn, Elaine M., Willenbring, Jim, Almgren, Ann, Bartlett, Ross, Cranfill, Kita, Fickas, Stephen, Frederick, Don, Godoy, William, Grubel, Patricia, Hartman-Baker, Rebecca, Huebl, Axel, Lynch, Rose, Thakur, Addi Malviya, Milewicz, Reed, Miller, Mark C., Mundt, Miranda, Palmer, Erik, Parete-Koon, Suzanne, Phinney, Megan, Riley, Katherine, Rogers, David M., Sims, Ben, Stevens, Deborah, Watson, Gregory R.

Subject Terms: Computer Science - Computers and Society

Access URL: http://arxiv.org/abs/2311.02010

Julia as a unifying end-to-end workflow language on the Frontier exascale system

Authors: Godoy, William F., Valero-Lara, Pedro, Anderson, Caira, Lee, Katrina W., Gainaru, Ana, da Silva, Rafael Ferreira, Vetter, Jeffrey S.

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, Computer Science - Programming Languages

Access URL: http://arxiv.org/abs/2309.10292

Comparing Llama-2 and GPT-3 LLMs for HPC kernels generation

Authors: Valero-Lara, Pedro, Huante, Alexis, Lail, Mustafa Al, Godoy, William F., Teranishi, Keita, Balaprakash, Prasanna, Vetter, Jeffrey S.

Subject Terms: Computer Science - Software Engineering, Computer Science - Artificial Intelligence, Computer Science - Distributed, Parallel, and Cluster Computing, Computer Science - Programming Languages

Access URL: http://arxiv.org/abs/2309.07103

Software engineering to sustain a high-performance computing scientific application: QMCPACK

Authors: Godoy, William F., Hahn, Steven E., Walsh, Michael M., Fackler, Philip W., Krogel, Jaron T., Doak, Peter W., Kent, Paul R. C., Correa, Alfredo A., Luo, Ye, Dewing, Mark

Subject Terms: Computer Science - Software Engineering, Computer Science - Distributed, Parallel, and Cluster Computing, Physics - Computational Physics

Access URL: http://arxiv.org/abs/2307.11502

Modeling pre-Exascale AMR Parallel I/O Workloads via Proxy Applications

Authors: Godoy, William F, Delozier, Jenna, Watson, Gregory R

Source: 2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) IPDPSW Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2022 IEEE International. :952-961 May, 2022

Relation: 2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)

Evaluation of OpenAI Codex for HPC Parallel Programming Models Kernel Generation

Authors: Godoy, William F., Valero-Lara, Pedro, Teranishi, Keita, Balaprakash, Prasanna, Vetter, Jeffrey S.

Subject Terms: Computer Science - Artificial Intelligence, Computer Science - Emerging Technologies, Computer Science - Programming Languages

Access URL: http://arxiv.org/abs/2306.15121

Efficient loading of reduced data ensembles produced at ORNL SNS/HFIR neutron time-of-flight facilities

Authors: Godoy, William F, Savici, Andrei T, Hahn, Steven E, Peterson, Peter F

Source: 2021 IEEE International Conference on Big Data (Big Data) Big Data (Big Data), 2021 IEEE International Conference on. :2949-2955 Dec, 2021

Relation: 2021 IEEE International Conference on Big Data (Big Data)

Giving RSEs a Larger Stage through the Better Scientific Software Fellowship

Authors: Godoy, William F., Arora, Ritu, Beattie, Keith, Bernholdt, David E., Bratt, Sarah E., Katz, Daniel S., Laguna, Ignacio, Maji, Amiya K., Thakur, Addi Malviya, Mudafort, Rafael M., Sukhija, Nitin, Rouson, Damian, Rubio-González, Cindy, Vahi, Karan

Subject Terms: Computer Science - Software Engineering

Access URL: http://arxiv.org/abs/2211.07436

Bridging HPC Communities through the Julia Programming Language

Authors: Churavy, Valentin, Godoy, William F, Bauer, Carsten, Ranocha, Hendrik, Schlottke-Lakemper, Michael, Räss, Ludovic, Blaschke, Johannes, Giordano, Mosè, Schnetter, Erik, Omlin, Samuel, Vetter, Jeffrey S., Edelman, Alan

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing

Access URL: http://arxiv.org/abs/2211.02740

Software stewardship and advancement of a high-performance computing scientific application: QMCPACK

Authors: Godoy, William F., Hahn, Steven E., Walsh, Michael M., Fackler, Philip W., Krogel, Jaron T., Doak, Peter W., Kent, Paul R.C., Correa, Alfredo A., Luo, Ye, Dewing, Mark

Source: In Future Generation Computer Systems February 2025 163

Efficient Data Management in Neutron Scattering Data Reduction Workflows at ORNL

Authors: Godoy, William F, Peterson, Peter F, Hahn, Steven E, Billings, Jay J

Source: 2020 IEEE International Conference on Big Data (Big Data) Big Data (Big Data), 2020 IEEE International Conference on. :2674-2680 Dec, 2020

Relation: 2020 IEEE International Conference on Big Data (Big Data)

Application Experiences on a GPU-Accelerated Arm-based HPC Testbed

Authors: Elwasif, Wael, Godoy, William, Hagerty, Nick, Harris, J. Austin, Hernandez, Oscar, Joo, Balint, Kent, Paul, Lebrun-Grandie, Damien, Maccarthy, Elijah, Vergara, Veronica G. Melesse, Messer, Bronson, Miller, Ross, Opal, Sarp, Bastrakov, Sergei, Bussmann, Michael, Debus, Alexander, Steinger, Klaus, Stephan, Jan, Widera, Rene, Bryngelson, Spencer H., Berre, Henry Le, Radhakrishnan, Anand, Young, Jefferey, Chandrasekaran, Sunita, Ciorba, Florina, Simsek, Osman, Spiga, Kate Clark Filippo, Hammond, Jeff, Hardy, John E. Stone. David, Keller, Sebastian, Trott, Jean-Guillaume Piccinali. Christian

Source: Proceedings of the HPC Asia 2023 Workshops, pg 35-49

Subject Terms: Computer Science - Distributed, Parallel, and Cluster Computing, Computer Science - Hardware Architecture

Access URL: http://arxiv.org/abs/2209.09731

A perspective to navigate the National Laboratory environment for RSE career growth

Authors: Godoy, William F

Subject Terms: Computer Science - Software Engineering

Access URL: http://arxiv.org/abs/2209.02610

A Survey on Sustainable Software Ecosystems to Support Experimental and Observational Science at Oak Ridge National Laboratory

Authors: Bernholdt, David E, Doucet, Mathieu, Godoy, William F, Malviya-Thakur, Addi, Watson, Gregory R

Source: ICCS 2022, SE4Science Workshop

Subject Terms: Computer Science - Software Engineering

Access URL: http://arxiv.org/abs/2204.05896

Resin-catalyzed reaction modeling integrating catalyst swelling and sites accessibility: Application to solketal synthesis

Authors: Aguiar, Leandro G. ^{a, ⁎}, Godoy, William M. ^a, Graça, Nuno A.B.S. ^b, Rodrigues, Alírio E. ^b

Source: In Chemical Engineering Research and Design December 2024 212:58-70