Table of Contents

• Extending HPC GPUs to Windows-Based GIS Users via Juice: A Model for Broadening Access to Campus SupercomputingChristian Herrman, Gregory Post, Patricia Carbajales-Dale, James Daly Burton, Scott Groel, Sorya Prak, Ryan Statkiewicz. [doi]
• HPC for Health Sciences: A Workshop on Parallel Computing in R using Synthetic Data and NSF ACCESS ResourcesSatyar Foroughi, Nandan Tandon. [doi]
• Bridging the Cyberinfrastructure Training Gap: Assessing the Impact of the COMPLECS HPC Training Program for Research End-UsersNicole Wolter, Marty Charles Kandes, Monica Sweet, Mahidhar Tatineni, Mary P. Thomas, Robert S. Sinkovits. [doi]
• Decoupling API Standards from Logic to Accelerate HPC Service DevelopmentBen McDonald, Alex Lovell-Troy. [doi]
• A Flexible HPC Testing Framework Built on BuildkiteKaren Nakamura, Lauren Milechin. [doi]
• Considering Workforce Development for AI in Scientific ResearchJeanette M. Sperhac, Sandra Gesing, Rob Quick, Joe Stubbs, Christian Garcia, Chi-Kwan Chan, Ewa Deelman, Amy Connolly, Huanmei Wu, Sean B. Cleveland, Roderick S. Tabalba. [doi]
• A Program for Providing Accelerated Cybertraining for Emerging ScientistsWesley Brashear, Joshua Winchell, Halle Gray, Jacob Murphy, Zhenhua He, Stephanie Paal, Lisa M. Perez, Sarah K. Janes, Dhruva Chakravorty. [doi]
• Hello Computer: HPC in the Agentic EraGeoffrey Lentner, Ashish. [doi]
• Using AI-coding to Quickly Create Custom System Administration ToolsVikram Gazula, Sandesh Lamichhane, Bhushan Chitre, Robert Quick, James Griffioen. [doi]
• Expanding HPC Access and Education at Missouri PUIs: The CIMUSE Consortium Undergraduate Students Research ExperienceJeffrey Woodford, Xiaoyuan Suo, Marcus Bond, Colin Degraf, Joel Leal-Gutierrez, Robert Ruggiero, Chip Byers. [doi]
• A Comparison of Three Open-source File Indexers: Robinhood, GUFI, XDURobert Bjornson. [doi]
• Empowering Cancer Researchers: An Agentic AI System for Intuitive Interaction with High-Performance ComputingLohit Valleru, Nancy R. Newlin, Neeraj Harikrishnan Girija Paramasivam, Erica Brophy, Jamie S. Cheong, Alejandro A. Krauskopf, Jonathan A. Levine, Iván Pulido, Merve Sahin, Monica Chakradeo. [doi]
• Institutionalizing Research Software Engineering Practices Through an Academic Open Source Program OfficeFang Liu, Jeffrey Young, Ron Rahaman. [doi]
• Understanding RCD Work: A Mixed-Methods Analysis of Activities, Complexities, and the Compensation of RCD Professionals in the US and CanadaAshley Stauffer, Levi Dolan, Ritika Giri, Paula Valencia, Kimberly Grasch, Nandan Tandon, Chris Reidy, Kirk Anne, Semir Sarajlic. [doi]
• Fast Module Loader for Lmod-Based HPC Software StacksCharles Vaughn Sindelar. [doi]
• Service-Oriented Architecture for an On-Premises AI Gateway Without an On-Premises CloudRonald Rahaman, Fang Liu 0028, Pratik Shah, Kenneth J. Suda, Matthew Guidry, Michael D. Weiner, Jeffrey Young 0001, Allan Metts. [doi]
• LoomAI: An AI-Augmented Interface for Designing, Deploying, and Automating Experiments on FABRICPaul Ruth, Komal Thareja. [doi]
• CollabXR: immersive spatial communication of 3D materialsGeorge Takahashi, Jake White. [doi]
• The Contribution of an Education Specialist to a High Performance Computing ProgramSandra B. Nite, Dinesh Sundaravadivelu Devarajan, Joshua Winchell, Wesley Brashear, Zhenhua He, Dhruva K. Chakravorty. [doi]
• Moore's Law for Molecular Dynamics Simulations: An Initial StudyAlexey N. Simakov, Nikolay A. Simakov. [doi]
• Federated HPC Account Provisioning Using CILogon, COmanage, and PAM-Based OAuth2 Device FlowLahiru Jayathilake, Yasith Jayawardana, Dimuthu Wannipurage, Suresh Marru. [doi]
• Visualizing Vulnerability Exposure in the AI Open-Source Software Ecosystem: An Interactive Monitoring DashboardHarshit Jain, Princy Reshma Ramaseshan, Ben Lazarine, Maggie Abate, Sagar Samtani. [doi]
• Mapping Scientific Computing Capacity in Africa: Insights from a Preliminary Discovery SurveyBryan Johnston, Katherine Elizabeth Johnston, Suresh Maslamoney. [doi]
• HearingHub: A Collaborative Web Platform for Multi-Modal Hearing Research Data Management and VisualizationI Luk Kim, Jaewoo Shin 0001, Rahul Solleti, Lan Zhao 0003, Samantha Hauser, Michael Heinz. [doi]
• An eBPF-based Tool for Inspecting Network File System TrafficLincoln Bryant, Luis Turino. [doi]
• A GenApp Science Gateway for Constructing and Simulating Coarse-Grained DNA Systems with Elastic Cloud Computing and OAuth2 AuthenticationMaxim Savelyev, Emre Brookes, Alexey Savelyev. [doi]
• Cultivating Multidisciplinary AI Workforce Development on iTiger GPU Cluster: Practices and ChallengesMayira Sharif, Guangzeng Han, Weisi Liu, Xiaolei Huang 0002. [doi]
• Slurm-View: Actionable Guidance for HPC UsersAnish Chanda, Robert J. Grandin. [doi]
• A Composable and Modular Framework for Protein Structure Prediction on HPCJayanth Vennamreddy, Arish Virani, Kevin Yin, Vishal Ramasubramanian, Jeeva Ramasamy, Giri P. Krishnan, Suresh Marru. [doi]
• Analyzing HPC Job Wait Times under Resource Scaling Using Historical Workload DataBipin Gaikwad, Shraddha Singh, Manasvita Joshi, Nikolay A. Simakov, Joseph Patrick White, Thomas R. Furlani, Abani Patra. [doi]
• Provisioning a large-scale AI platform composed of Intel Gaudi2 accelerators at Arizona State UniversityDouglas M. Jennewein, Alan Chapman, Alejandro Chiquete, Amber Carlson, Gil Speyer, Glen Otero, Jeevesh Choudhry, Johnathan Lee, Joshua Burks, Juan José García Mesa, Marisa Brazil, Natalie Mendoza, Neal Woodbury, Nil Tianchen Mu, Rebecca Belshe, Sean M. Dudley, Thomas Jennewein, Torey Battelle, William Dizon, Young-Moo Byun. [doi]
• HPCC Benchmark Performance and Cost Analysis Across Commercial Cloud Spot InstancesDongju Choi, Nicole Wolter, Shava Smallen. [doi]
• Geospatial Data Integration and Visualization in the DesignSafe Science GatewaySophia Massie-Perez, Sal Tijerina, Shayan Khan, Nathan Franklin, John Gentle, Ellen Rathje. [doi]
• Make Is All You NeedAaron Lentner, Elias Balaras, Geoffrey Lentner. [doi]
• Phase-Wise Analysis of LLM Inference Acceleration on GPU, CPU, and Edge DeviceSubhransu Das, Jiaming Cheng, Swathi Vallabhajosyula, Brijesh Soni, Rajiv Ramnath. [doi]
• The Summit Lake Watershed Environmental Observation Network: A Design Framework for a High-Throughput, Remote Field Sensor NetworkKeane Flynn, James Simmons, Scotty Strachan, Sudeep Chandra, Carina Seitz, William Savran, Will Honjas, Matt Heggli. [doi]
• Scalable Visual Exploration of 3D Stellar Hydrodynamics SimulationsTed Wetherbee, Tom Ruwart, Paul R. Woodward, William Wise. [doi]
• Efficient Resource Utilization Analysis and Optimization in HPC Systems using Grafana and FastAPISupraja Naraharisetty, Swabir Silayi. [doi]
• The Cyberinfrastructure Leadership Academy: Building National Capacity for Research Computing LeadershipHenry Neeman, Julie Wernert, Kathryn Kelley, Dana Brunson, James C. Wilgenbusch. [doi]
• NGPE: A Next-Generation Operational Workflow for Precipitation Estimation at River Forecast CentersVamsi Naidu Dondeti, Noah B. Beckage, Muhammad Adil, Patrick J. Clemins. [doi]
• TIDE: Regional GPU Cyberinfrastructure Integrated into the National Research PlatformMichael Farley, Kyle Krick, Henry Li. [doi]
• Integrating Heterogeneous HPC Resources into National Cyberinfrastructure: A Dual-SidedWorkflow Ecosystem for "ACCESS" Resource Providers and StaffEsen Gokpinar Shelton, John-Paul Navarro, Dinuka De Silva, Eric Blau, Winona Snapp-Childs. [doi]
• The Scientific Impact of ACCESSJoseph Patrick White, Thomas R. Furlani, David Hart. [doi]
• Teaching Parallel Programming with Python for Research Computing: Design and Pilot Evidence from an MSc CourseKrassen Stefanov. [doi]
• Toward an Integrated Theory of Adaptive Scheduling in High Performance Computing: A Queuing-Theoretic and Computational Learning PerspectiveRodgers Kimera, Ali Najib, David Kakeeto. [doi]
• Institutionalizing Best Practices for Improving User OnboardingAyush Chaturvedi, Robert Pokorney, Elyn Fritz-Waters, Charlotte Rouse, Gary Bax, Daryl Spencer, Craig Pohl. [doi]
• The Appverse: A Community-Driven Catalog for Open OnDemand ApplicationsJoshua Winchell, Dhruva Chakravorty, Sean M. Anderson, Julie Ma, Alan Chalker, Lissie Fein, Andrew Pasquale, William Horka, Marinus Pennings, Karen Tomko, Keegan A. Smith, Alan Sussman, Travis Ravert. [doi]
• Utilizing Event-Driven Ansible with ColdFront for HPC Onboarding AutomationJacob Boschee, Steven Saltenberger, Kellen Malek, Tannistha Nandi. [doi]
• STREAM: Multi-Tier LLM Inference Middleware with Dual-Channel HPC Token StreamingAnas Nassar, Steve Mohr, Leonard Apanasevich, Himanshu Sharma. [doi]
• EPOC Deep Dive Retrospective: A Brief Overview of 7 years of Science Engagement DiscussionsJason Zurawski, George Robb III, Corey Eichelberger, Nathaniel Mendoza, Jennifer M. Schopf, Doug Southworth. [doi]
• STREAM: Multi-Tier LLM Inference Middleware with Dual-Channel HPC Token StreamingAnas Nassar, Steve Mohr, Leonard Apanasevich, Himanshu Sharma. [doi]
• From HPC to Edge: A Web-Based Workflow for AI Model Testing and DeploymentManikya Swathi Vallabhajosyula, Gautam Gururaj Molakalmuru, Samuel Khuvis, Neelesh Karthikeyan, Nathan Freeman, Christian Garcia, Joe Stubbs, Beth Plale, Rajiv Ramnath. [doi]
• Optimization of HPC Training Workflows for Pose Estimation by Data-Driven Frame SelectionGautam Chauhan, Jui-Yen Huang, Hui-Chen Lu, Esen Tuna. [doi]
• Exploring Robust Multi-Agent Workflows for Environmental Data ManagementBoyuan Guan, Jason Liu, Yanzhao Wu 0001, Kiavash Bahreini. [doi]
• Power-Centric Observability for HPC Systems: Design, Deployment, and Evaluation on REPACSSYongjian Zhao, Jie Li 0057, Chenxu Niu 0001, Alan Sill, Yong Chen 0001. [doi]
• Copy2: Efficient Data Transfer in High Performance EnvironmentsAiden Lambert, Deepa Panish. [doi]
• MindRouter: Open-Source LLM Inference Gateway for Institutional AI SovereigntyLucas Sheneman. [doi]
• Implementing a CryoSPARC Open OnDemand Interactive AppCharles Michael Dickens, Gaya P. Yadav, Mark Huang, Lisa M. Perez. [doi]
• Toward a Trustworthy and Accessible Scientific Data Workflow Platform with StreamCIJaewoo Shin 0001, Mehak Jain, Shubham Jha, I Luk Kim, Mohana Sravya Appalaneni, Tri Minh Hoang, Jorge Ivan Fuentes Rosado, Elham J. Barezi, Lan Zhao 0003, Carol X. Song. [doi]
• Peer Code Review in Research Software: Practices, Improvements, and Implementation Challenges from Interviews of RSEsMd. Ariful Islam Malik, Jeffrey C. Carver, Nasir U. Eisty. [doi]
• Running AlphaFold3 on Distributed High-Throughput Computing Infrastructure: Scaling Workloads and Enabling Ultra-Large PredictionsDaniel A Morales, Brian Lin, Mats Rynge, Christina L. Koch, Brian Bockelman, Miron Livny. [doi]
• SmartNIC-based Memory Monitoring for Lightweight Privilege Escalation Detection in HPC SystemsWassapon Watanakeesuntorn, Kohei Taniguchi, Keichi Takahashi, Junya Yamamoto, Hirotake Abe, Arata Endo, Chonho Lee, Susumu Date. [doi]
• SynAPCell: Modeling the Presynaptic Neuromuscular JunctionReed Barmada, Rozita Laghaei. [doi]
• Priority Tier: An Opt-In Priority-Based Chargeback Model for Yale Research ComputingThomas Langford, Kaylea Nelson. [doi]
• Practical Evaluation Methods for Scientific InstrumentsKate Keahey, Paul Marshall, Mark Powers, Marc Richardson, Michael Sherman, Dan Stanzione. [doi]
• A Quantitative Framework for Comparing Classical and Quantum Algorithms for the Traveling Salesman ProblemKrit Grover, Marcelo Ponce. [doi]
• Developing Cyberinfrastructure Professionals as Research Partners: Lessons from the First Cohort of CI‑PIVOTWinona Snapp-Childs, Elizabett A. Hillery, Julie A. Wernert, Scott Michael, David Y. Hancock, Kosali Simon, Preston M. Smith, Matthew Huber, Abhinav Thota, Douglas Schultz, Michael Navicky, Eric Collins, Ibrahem Alshybani, Bithi De, Cong Gian, Treven Knight, Sumanta Chatterjee, Jasmine Sahota. [doi]
• BioCodex: HPC-Native Agentic Genomics Workflows via MCP RunSpecs and Asynchronous Slurm ExecutionCarl Ehrett, Alex Feltus, Douglas Dawson, Zachary Gerstner, Tzu-Yu Chu. [doi]
• A Comparative Study on LLM-enabled HPC User SupportMingkai Zheng, Fangru Linghu, Sikan Li, Marty Charles Kandes, Niall Gaffney, Ian T. Foster, Zhao Zhang 0007. [doi]
• SciLINC: an instrument to archival data management platform based on BioloopDaniel Havert, Charles Brandt, Deepak Duggirala, Le Mai Weakley. [doi]
• Evaluating Deep Learning-Based Performance Prediction for UltraScan Workflows Under Temporal and Observability ConstraintsAaron Householder, Cliff C. Zou, Emre Brookes. [doi]
• Getting the Most Out of Your GPUs: Automatic Cancellation of Low Efficiency Jobs, GPU Fractionalization, Detailed Metrics, and GPU SharingJonathan Halverson, Josko Plazonic, Johnathan Lee, Samyak Gupta. [doi]
• Integrating LDAP-Based Expiration Policies with ColdFront: A Case Study in HPC Access ControlTrevor Zimmerman, Robert J. Grandin. [doi]
• CEDAR - A Campus and HPC Connected Storage Solution for Collaborative ResearchDeepa Phanish, Kenneth J. Suda, Rubén Lara, Dan Zhou, Eric Coulter, Fang (Cherry) Liu, Aaron Jezghani. [doi]
• From Printed Manuals to Modular Online Training: Teaching Introduction to High-Performance Computing at the Juelich Supercomputing CentreJolanta Zjupa, Ilya Zhukov, Junxian Chew, Sabine Hoefler-Thierfeldt, Tom Ridley, Benedikt Steinbusch, Alexandre Strube. [doi]
• Teaching Operational HPC Literacy: A Low-Cost, Intensive Curriculum for System AdministrationAndres Felipe Ortiz Almazo. [doi]
• Resilience in Practice: From Everyday Coordination to Crisis Response in CyberinfrastructureKerk F. Kee, Richard Knepper, Harmony Jankowski, Winona Snapp-Childs. [doi]
• AnvilOps: Increasing Kubernetes Accessibility via an Open-Source Platform-as-a-ServiceBrendan Swanson, Emma Zheng, LJ Lumas, Haniye Kashgarani. [doi]
• Monitoring High-Performance Computing Infrastructure at George Washington University Using Open-Source SolutionsRubeel Muhammad Iqbal, Glen MacLachlan, Clark Gaylord. [doi]
• Self-Admitted Technical Debt in Scientific Software: Prioritization, Sentiment, and Propagation Across ArtifactsEric L. Melin, Nasir U. Eisty, Gregory R. Watson, Addi Malviya-Thakur. [doi]
• Simulation of Heart Disease: Myocardial InfarctionBenjamin Thomas, Gregory Foss, Sean Cunningham, Michael Sacks. [doi]
• From Chatbot to Workflow: Technical Solutions for AI-Assisted Legislative Budget AnalysisRoderick S. Tabalba, Aaron McLean, Jared H. McLean, Sean B. Cleveland. [doi]
• SciOn: An AI-Friendly Framework for Reliable Scientific Application DevelopmentI Luk Kim, Lan Zhao 0003, Carol X. Song. [doi]
• A Unified Open OnDemand Dashboard for Accessible nf-core Pipelines on HPCYucheng Zhang, Jay McGlothlin. [doi]
• Experience with NVIDIA GPUDirect Storage (GDS) in Academic HPC Environments: Challenges, Pitfalls, and Practical LimitationsPrabhjyot Saluja, Khemraj Shukla, Sam Fulcomer, David Johnson, Paul Koussa. [doi]
• Bursting into Commercial Clouds from On-Prem ClustersTrever C. Nightingale, Aaron Jezghani, Kenneth J. Suda, Jeffrey Young 0001. [doi]
• The Virtual Biospecimen Repository: A Scalable Informatics Framework for End-to-End Biospecimen and Data Tracking Across Consortium SitesJoshua Urrutia, Matthew Vaughn, Pat Scherer, Margaret Taub, Briha Ansari, Andre Hackman, Adi Gherman, Christian Garcia, Joe Stubbs, James P. Carson, Martin A. Lindquist, Ari B. Kahn. [doi]
• Semantically-Aligned Data Carving for Robust ReproducibilityRaffay Atiq, Ashish Gehani, Tanu Malik, Fareed Zaffar. [doi]
• HydroFlame: A Cloud-Native Geospatial Platform for Assessing Post-Fire Hydrological Impacts on HPC InfrastructureI Luk Kim, Lan Zhao 0003, Karen A. Bhattacharjee, Shihab Uddin, Adnan Rajib. [doi]
• K4-Serve: Robust Streaming Log Anomaly Detection for HPC & AI InfrastructureWeicong Chen 0002, Vikash Singh, Zahra Rahmani, Debargha Ganguly, Mohsen Hariri, Sean Maxwell, Sanjaya Gajurel, Hadrian Djohari, Vipin Chaudhary. [doi]
• Llama Models Security: From OWASPs Benchmarking to Encoding-based ​ obfuscation attacks​Nourin Shahin, Izzat Alsmadi. [doi]
• A Precision Emulation Approach to the GPU Acceleration of Ab Initio Electronic Structure CalculationsHang Liu, Junjie Li 0003, Yinzhi Wang, Niraj K. Nepal, Yang Wang. [doi]
• Paths towards a Cyber Infrastructure Professional (CIP): Insights from the ongoing NSF CI-PIVOT initiativeBithi De, Ibrahem Alshybani, Adonte Knight, Sumanta Chatterjee, Cong Gian. [doi]
• The Connect.CI Portal: Building and Sustaining a Cyberinfrastructure Community PlatformJulie Ma, Lissie Fein, Andrew Pasquale, Vikram Gazula, Kevin L. Brandt, Dhruva Chakravorty, Alan Chalker, Wayne Figurelle, Andrew H. Sherman, Forough Ghahramani. [doi]
• Building the Palmetto API: Adding granular permissions and caching to the Slurm REST API without sacrificing compatibilityBen Godfrey, Douglas N. Dawson. [doi]
• HPC ODA Commons: Community-Governed Contracts and Toolkit for Reproducible Operational Data AnalyticsKevin Menear, Kadidia Konate, Sergio Iserte. [doi]
• Improving Usability and Productivity of PETSc with Agent-Based WorkflowsBarry Smith 0002, Hong Zhang 0006, Junchao Zhang 0002, Satish Balay, Le Chen, Murat Keceli, Lois Curfman McInnes. [doi]
• Enumerating Security Weaknesses in Public Research Software RepositoriesMatthew Armstrong, Jeffrey C. Carver, Reed Milewicz. [doi]
• Advanced user interfaces for EPolyScat, an electron-molecule scattering and photoionization code, in AMOS GatewayJavad Aslanov, Lahiru Jayathilake, Robert R. Lucchese, Sudhakar Pamidighantam. [doi]
• defcon: From HPC Batch Scripts to Container Definitions for Reproducible Research ComputingReetom Gangopadhyay, Brian Gregor. [doi]
• Cultivating the Next Generation of Cyberinfrastructure LeadersAngela Patricia Murillo, Donald Brower, Nicole K. Virdone, Yaxue Guo, Sarowar Hossain, Jaya Bharti, Lu Shi, Ewa Deelman. [doi]
• From Per-Job Data to an Aggregated Workload Insight: A Toolkit for Profiling HTCondor WorkloadKashika Mahajan, Andrew N. Owen, Ian Ross. [doi]
• LLMs or Naive Bayes? Old Gems or New WaysMohammad Firas Sada, John J. Graham, Mahidhar Tatineni, Dmitry Mishin, Seungmin Kim, Frank Würthwein. [doi]
• NSF Cross-Institutional Research Engagement Network (CIREN): Developing facilitators via training and engagementLonnie D. Crosby, Marisa Brazil, Kaitlyn Ackron, Gil Speyer. [doi]
• Benchmarking a hybrid MPI-OpenMP application on Linux supercomputers: A nuclear fusion reactor simulation OpenMC case studyThang Ha, Dhruva Chakravorty, Francis Dang, Lisa M. Perez, Honggao Liu, Travis Hallam, Carlo Fiorina. [doi]
• A Scalable Machine Learning Pipeline for Identifying Galaxy Merger Features Using Volunteer AnnotationsVivasvaan Aditya Raj, Hayley Roberts, Lucy Fortson, Claudia Scarlata. [doi]
• Extending the Life of HPC Systems in Resource Constrained Environments: Mapping Productivity-Energy Trade-offs in Memory-Bound Workloads via DVFS and Core Scaling on Repurposed HardwareBryan Johnston, Suné Toerien, Vele Nefale, Ntandoyenkosi Memela, Mubeen Dewan, Anand Patel, Quinn Reynolds, Charles Crosby. [doi]
• A New Life: Stampede 2 Lives On In UgandaBryan Johnston, Rodgers Kimera, Christopher J. Whalen, Matthew X. Economou, Jennifer M. Schopf. [doi]
• GPU-Watch: An Autonomous Node-Level GPU Utilization Enforcement Framework for Slurm ClustersAbhinav Sai Tummapudi. [doi]