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- short-paperJuly 2024
AI and Science Gateways: A Promising Combination for Accelerating Science and Research Computing
PEARC '24: Practice and Experience in Advanced Research Computing 2024: Human Powered ComputingArticle No.: 56, Pages 1–4https://doi.org/10.1145/3626203.3670562Recent advancements in Artificial Intelligence (AI), including generative systems like ChatGPT, have motivated a reevaluation of how AI methods can revolutionize research computing with possible enhancements in accessibility, resource allocation, and ...
- research-articleJuly 2024Best Paper
BRICCs: Building Pathways to Research Cyberinfrastructure at Under Resourced Institutions
- Dhruva Chakravorty,
- Wesley Brashear,
- Sarah Janes,
- Tabitha Kripa Samuel,
- Ralph Zottola,
- Fidelis Ngang,
- Stephen Miller,
- Lisa M. Perez,
- Honggao Liu
PEARC '24: Practice and Experience in Advanced Research Computing 2024: Human Powered ComputingArticle No.: 31, Pages 1–7https://doi.org/10.1145/3626203.3670535Dramatic growth in the use of computing in educational practices and research workflows encourages two-year institutions to adopt large-scale computing practices rapidly. Advanced cyberinfrastructure (CI) resources are required to support educators, ...
- research-articleSeptember 2024
FAIR Data for Large Research Facilities
JCDL '23: Proceedings of the 2023 ACM/IEEE Joint Conference on Digital LibrariesPages 312–313https://doi.org/10.1109/JCDL57899.2023.00073This workshop will bring together data managers, repository managers, administrators, and others who are responsible for, or interested in research data management at large research facilities. These facilities have unique issues due to a variety of ...
- research-articleNovember 2023
Accelerating Data-Intensive Seismic Research Through Parallel Workflow Optimization and Federated Cyberinfrastructure
SC-W '23: Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, Network, Storage, and AnalysisPages 1970–1977https://doi.org/10.1145/3624062.3624276Earthquake early warning systems use synthetic data from simulation frameworks like MudPy to train models for predicting the magnitudes of large earthquakes. MudPy, although powerful, has limitations: a lengthy simulation time to generate the required ...
- research-articleOctober 2023
Cultivating Altruism Around Computing Resources: Anticipation Work in a Scholarly Community
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 7, Issue CSCW2Article No.: 336, Pages 1–22https://doi.org/10.1145/3610185User research for scientific software can inform design and account for the unique concerns of academic researchers. In this study, we explored the user experience on a testbed for cloud computing research, CloudLab. Through 15 semi-structured interviews ...
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- short-paperSeptember 2023
Cyberinfrastructure deployments on public research clouds enable accessible Environmental Data Science education
- Tyler L McIntosh,
- Erick Verleye,
- Jennifer K Balch,
- Megan E Cattau,
- Nayani T Ilangakoon,
- Nathan Korinek,
- R. Chelsea Nagy,
- James Sanovia,
- Edwin Skidmore,
- Tyson L Swetnam,
- Ty Tuff,
- Nathan Quarderer,
- Carol A Wessman
PEARC '23: Practice and Experience in Advanced Research Computing 2023: Computing for the Common GoodPages 367–373https://doi.org/10.1145/3569951.3597606Modern science depends on computers, but not all scientists have access to the scale of computation they need. A digital divide separates scientists who accelerate their science using large cyberinfrastructure from those who do not, or who do not have ...
- short-paperSeptember 2023
The Sol Supercomputer at Arizona State University
- Douglas M. Jennewein,
- Johnathan Lee,
- Chris Kurtz,
- William Dizon,
- Ian Shaeffer,
- Alan Chapman,
- Alejandro Chiquete,
- Josh Burks,
- Amber Carlson,
- Natalie Mason,
- Arhat Kobawala,
- Thirugnanam Jagadeesan,
- Praful Bhargav Basani,
- Torey Battelle,
- Rebecca Belshe,
- Deb McCaffrey,
- Marisa Brazil,
- Chaitanya Inumella,
- Kirby Kuznia,
- Jade Buzinski,
- Dhruvil Deepakbhai Shah,
- Sean M. Dudley,
- Gil Speyer,
- Jason Yalim
PEARC '23: Practice and Experience in Advanced Research Computing 2023: Computing for the Common GoodPages 296–301https://doi.org/10.1145/3569951.3597573The Sol supercomputer provides ASU researchers access to a state-of-the-art system with an observed GPU-only HPL speed of 2.272 PetaFLOP/s. This short paper provides a motivation for the supercomputer as well as a technical reference of its many ...
- posterSeptember 2023
Broadening Student Engagement To Build the Next Generation of Cyberinfrastructure Professionals
- Angela Murillo,
- Don Brower,
- Sarowar Hossain,
- Kerk Kee,
- Anirban Mandal,
- Jarek Nabrzyski,
- Erik Scott,
- Nicole Virdone,
- Rodney Ewing,
- Ewa Deelman
PEARC '23: Practice and Experience in Advanced Research Computing 2023: Computing for the Common GoodPages 470–473https://doi.org/10.1145/3569951.3597567The CI Compass Fellowship Program (CICF) was developed to broaden undergraduate student participation in cyberinfrastructure (CI) research, development, and operations. CICF is a distinctive program for undergraduate students pursuing studies in computer ...
- short-paperSeptember 2023
Cloud Computing for Research and Education Gets a Sweet Upgrade with CACAO
- Edwin Skidmore,
- Michele Cosi,
- Tyson Swetnam,
- Nirav Merchant,
- Zhouyun Xu,
- Illyoung Choi,
- Sean Davey,
- Jeremy Frady,
- Mariah Wall,
- Michelle Yung
PEARC '23: Practice and Experience in Advanced Research Computing 2023: Computing for the Common GoodPages 251–254https://doi.org/10.1145/3569951.3597555We introduce Cloud Automation and Continuous Analysis Orchestration (CACAO), an open source web platform designed to facilitate access and availability of cloud resources for education and research. By leveraging open source Infrastructure-as-Code (IaC) ...
- research-articleSeptember 2023
Airavata Metascheduler: A Reliable, Fault Tolerant, and Resource-Aware Job Scheduling Service
- Isuru Ranawaka,
- Eroma Abeysinghe,
- Dimuthu Wannipurage,
- Dinuka De Silva,
- Emre Brookes,
- Suresh Marru,
- Marcus Christie,
- Sudhakar Pamidighantam,
- Marlon Pierce
PEARC '23: Practice and Experience in Advanced Research Computing 2023: Computing for the Common GoodPages 35–42https://doi.org/10.1145/3569951.3593605Software-as-a-service science gateways provide user interfaces and middleware for accessing scientific software deployed on remote high-performance computing resources and clusters. Selecting the resource to use for a particular job submission may be ...
- research-articleSeptember 2023
Cybershuttle: An End-to-End Cyberinfrastructure Continuum to Accelerate Discovery in Science and Engineering
- Suresh Marru,
- Marlon Pierce,
- Beth Plale,
- Sudhakar Pamidighantam,
- Dimuthu Wannipurage,
- Marcus Christie,
- Isuru Ranawaka,
- Eroma Abeysinghe,
- Rob Quick,
- Emad Tajkhorshid,
- Seid Koric,
- Jim Basney,
- Mariano Spivak,
- Barry Isralewitz,
- Rafael Bernardi,
- Diego Gomes,
- Giri Krishnan,
- Maxim Bazhenov,
- Shava Smallen,
- Amit Majumdar,
- Anton Arkhipov,
- Kael Dai,
- Xiao-Ping Liu,
- Kenneth Yoshimoto
PEARC '23: Practice and Experience in Advanced Research Computing 2023: Computing for the Common GoodPages 26–34https://doi.org/10.1145/3569951.3593602This paper introduces Cybershuttle, a new type of user-facing cyberinfrastructure that provides seamless access to a range of resources for researchers, enhancing their productivity. The Cybershuttle Research Environment is built on open source Apache ...
- research-articleJuly 2022
Custos Secrets: a Service for Managing User-Provided Resource Credential Secrets for Science Gateways
PEARC '22: Practice and Experience in Advanced Research Computing 2022: Revolutionary: Computing, Connections, YouArticle No.: 40, Pages 1–4https://doi.org/10.1145/3491418.3535177Custos is open source software that provides user, group, and resource credential management services for science gateways. This paper describes the resource credential, or secrets, management service in Custos that allows science gateways to safely ...
- extended-abstractJuly 2022
- research-articleJuly 2022
Early Experiences with Tight Integration of Kubernetes in an HPC Environment
PEARC '22: Practice and Experience in Advanced Research Computing 2022: Revolutionary: Computing, Connections, YouArticle No.: 51, Pages 1–4https://doi.org/10.1145/3491418.3535150The Ohio Supercomputer Center has deployed a Kubernetes cluster with tight integration to a high performance computing (HPC) environment. This deployment leverages existing file systems for data sharing between HPC systems and Kubernetes objects, ...
- research-articleJuly 2022
Measuring XSEDE: Usage Metrics for the XSEDE Federation of Resources: A comparison of evolving resource usage patterns across TeraGrid and XSEDE
PEARC '22: Practice and Experience in Advanced Research Computing 2022: Revolutionary: Computing, Connections, YouArticle No.: 12, Pages 1–9https://doi.org/10.1145/3491418.3530765The Extreme Science and Engineering Discovery Environment (XSEDE) program and its predecessor, the TeraGrid, have provided a range of advanced computing resources to the U.S. research community for nearly two decades. The continuously collected data set ...
- research-articleJuly 2022
Building the Research Innovation Workforce: Challenges and Recommendations from a Virtual Workshop to Advance the Research Computing Community
PEARC '22: Practice and Experience in Advanced Research Computing 2022: Revolutionary: Computing, Connections, YouArticle No.: 26, Pages 1–7https://doi.org/10.1145/3491418.3530288The workforce for research computing, cyberinfrastructure, and data analytics is a complex global ecosystem comprised of workers across academia, national laboratories, and industry. To explore the underlying factors that affect the growth and vitality ...
- research-articleJuly 2022
Metrics of financial effectiveness: Return On Investment in XSEDE, a national cyberinfrastructure coordination and support organization
- Craig A. Stewart,
- Claudia M. Costa,
- Julie A. Wernert,
- David Y. Hancock,
- Donald F. McMullen,
- Philip Blood,
- Robert Sinkovits,
- Susan Mehringer,
- Richard Knepper,
- Jeremy Fischer,
- Marques Bland,
- Gary Rogers,
- Peter Couvares,
- Terry Campbell,
- Harmony Jankowski,
- Winona Snapp-Childs,
- John Towns
PEARC '22: Practice and Experience in Advanced Research Computing 2022: Revolutionary: Computing, Connections, YouArticle No.: 5, Pages 1–9https://doi.org/10.1145/3491418.3530287This paper explores the financial effectiveness of a national advanced computing support organization within the United States (US) called the eXtreme Science and Engineering Discovery Environment (XSEDE). XSEDE was funded by the National Science ...
- posterJune 2022
NSDF-Cloud: Enabling Ad-Hoc Compute Clusters Across Academic and Commercial Clouds
HPDC '22: Proceedings of the 31st International Symposium on High-Performance Parallel and Distributed ComputingPages 279–280https://doi.org/10.1145/3502181.3533710Computational resources are increasingly provisioned to users through cloud-like interfaces. Both academic and commercial cloud offerings exist, but no single standardized interface for common actions such as configuration, launching, and termination of ...
- research-articleJuly 2021
Using Single Sign-On Authentication with Multiple Open OnDemand Accounts: A Solution for HPC Hosted Courses
PEARC '21: Practice and Experience in Advanced Research Computing 2021: Evolution Across All DimensionsArticle No.: 15, Pages 1–6https://doi.org/10.1145/3437359.3465575Open OnDemand (OOD) greatly lowers the barrier to entry to high performance computing (HPC) resources and facilitates usage for new and experienced users. Moreover, using OOD for courses with computational components enables lecturers and teaching ...
- abstractJune 2021
Interactive Demonstrations and Hands-On Use of thenet.science Cyberinfrastructure for Network Science Chairs’ Welcome and Tutorial Summary
WebSci '21 Companion: Companion Publication of the 13th ACM Web Science Conference 2021Page 137https://doi.org/10.1145/3462741.3466679Networks are readily identifiable in many aspects of society: cellular telephone networks and social networks are two common examples. Networks are studied within many academic disciplines. Consequently, a large body of (open-source) software is being ...
