Office of Research Computing

ORC Spring 2026 Workshops – Inro to AI/ML Workflows on Hopper



The ORC workshop for this week on Thursday, 03/05/2026, will be on managing AI/ML pipelines on the Hopper Cluster covering topics including Slurm, examples with PyTorch/TensorFlow, and efficient Multi-GPU Computing.  

Title: Introduction to AI/ML Workflows on the Hopper Cluster
Summary: This 2-hour hands-on workshop combines an introduction to the cluster environment and running jobs with SLURM (interactive and batch) with hands-on AI/ML examples using PyTorch and TensorFlow. Topics include managing Python environments, setting up GPU and multi-GPU jobs, and best practices for efficient deep learning training on the cluster.


Location: VizLab (Research Hall 369) + Zoom option

Date: 03/05/2026

Time: 2:00PM

Sign Up/Attendance Page with additional information for joining through Zoom can be found on this page: https://forms.office.com/r/LqPA5x519N

In-person attendance is highly recommended for the hands-on sessions. We look forward to seeing you there. Please contact us at [email protected] with any questions. 

ORC Workshops for Spring 2026

We are excited to resume our ORC Workshop series for Spring 2026. Our first workshop will be on Data Transfer with Globus and Managing Databases on the Cluster with MySQL, this coming Thursday, on 02/26/2026, between 2:00PM – 4:00PM.  All those using the cluster are invited to attend.

The Spring ORC workshops will be held in-person in the VizLab, Research Hall 369. Researchers may also join through Zoom, with details on the Workshop Sign Up page.

Below is the list of planned workshops for Spring 2026:

Date and Time (EST)Workshop TitleDescription
02/26/2026, 2:00PM-4:00PMData Transfer and Managing Databases on HopperThis workshop covers: 1- secure data transfer using Globus, best practices for moving large datasets, organizing project storage, and managing files efficiently across systems. 2- setting up and managing MySQL databases on the cluster, including configuration, performance best practices, and integration with research workflows.
03/05/2026, 2:00PM – 4:00PMAI/ML Workflows on the Cluster: Slurm, Model Training and Efficient GPU Computing on Hopper  This hands-on workshop combines an introduction to the cluster environment and running jobs with SLURM (interactive and batch) with hands-on AI/ML examples using PyTorch and TensorFlow. Topics include managing Python environments, setting up GPU and multi-GPU jobs, and best practices for efficient AI model training on the cluster.
03/19/2026 2:00PM – 4:00PMR and Biostatistics Workflows on the Hopper Cluster  This hands-on workshop introduces using R on the cluster for R-based workflows, including job submission with SLURM in batch mode, R environment management, using the R Studio app through the Open OnDemand Dashboard and reproducible biostatistics workflows on Hopper.

Recordings from past sessions can be found in this playlist: Fall 2025 ORC Workshops

We look forward to seeing you there. Please contact us at [email protected] with any questions. 

ORC Workshops for Fall 2025

The ORC Workshop series for Fall 2025 have started. All sessions will run on Thursdays between 11:00AM-12:00PM. The first workshop on The SLURM Scheduler on the HOPPER Cluster and is planned for Thursday, 09/11/2025, at 11:00AM. All those using the cluster and planning to use the cluster are invited to attend.  

Workshop Registration/Join Details:  

Details on joining the Workshop sessions can be found on this form: https://forms.office.com/r/LqPA5x519N.  

ORC Workshops for Fall 2025  
ORC Webinars Description Date Presenter 
Introduction to Slurm and Running Jobs in Batch Mode This workshop will be a detailed introduction to the cluster environment and using the job scheduler, SLURM, to run jobs interactively and in batch mode from the shell.  Thurs 11-Sep ORC
Open OnDemand: Interactive Web Dashboard for Working on the Cluster This workshop will be a detailed introduction to the Open OnDemand web dashboard that can be used to run apps and other jobs on the cluster interactively. Thurs 18-Sep ORC
Running VS Code from OOD This workshop will cover correctly connecting to the cluster and using Visual Studio, both locally installed and the app from OOD Thurs 18-Sep ORC
Managing Python Packages with Conda and Python Virtual Environments This workshop will go into the different ways Python packages can be managed in the cluster environment using Conda and Python virtual environments both in batch mode from the command line and with Jupyter Notebooks and Jupyter Lab on the cluster.  Thurs 25-Sep ORC   
Running GPU Jobs Efficiently on the Cluster This workshop covers an introduction to the different GPU resources we have on the cluster and how to set up, run and monitor your GPU jobs in the most efficient way. Thurs 02-Oct ORC
Running and Monitoring Multi GPU Jobs on the Cluster This workshop will go over running and monitoring multi-gpu jobs based on Python Multi GPU training with DDP Thurs 09-Oct ORC 
Running R on Hopper/ Biostats Workflows Running jobs and using R on the Cluster Thurs 16-Oct ORC 
MySQL on Hopper Thurs 23-Oct ORC

Upcoming ORC events and workshops are normally posted on our website here while the workshop series and other training resources details can be found on our Training pages here.   

Please contact us at [email protected] if you have any questions.  

VA-WHPC: Real Stories in HPC | February 25th @ 1pm EST

Please join us to support Virginia Women in High Performance’s (VA-WHPC) February Event!

Topic: Real Stories about Using HPC in Research

When

1:00 pm – 2:00 pm February 25th, 2025

What

This month, three graduate students will share their experiences using High-Performance Computing (HPC) in their research. Each speaker will give a 10-minute presentation on how they use HPC, the challenges they’ve faced, and how they developed the necessary skills to effectively utilize these resources. After each presentation, there will be time for questions and discussion. We look forward to seeing you there!

Register for this event here!

Link: https://virginia.zoom.us/meeting/register/yTjiPkdjRfKo3QRM-U_ZTQ

Moderator – Eric Walter – Director of Research Computing – William & Mary

Presenters:

Mahshid Ahmadian is a Ph.D. candidate in System Modeling and Analysis, with a specialization in Statistics and Data Science at Virginia Commonwealth University. She is also a Virginia Sea Grant graduate fellow, where she integrates the fields of statistics, ecology, and fisheries science. Her research focuses on developing spatiotemporal models designed to analyze fish movement data. She has experience using high-performance computing (HPC) to process large-scale spatial data and implement computationally intensive statistical models.
Website: https://mahshidahmadian.weebly.com/
LinkedIn:
https://www.linkedin.com/in/mahshidahmadian

James Giroux is a PhD candidate working at the intersection of Nuclear Physics and Data Science at William and Mary. His research is focused primarily on applications of generative AI, Computer Vision, and Bayesian Deep Learning for physics event reconstruction.

Karolina Naranjo-Velasco is a PhD candidate in Data Science at the University of Virginia and MSDS ’22 graduate. She brings a unique perspective as a Latina attorney specializing in constitutional law. Her research focuses on developing automations using HPC and AI tools for parsing legal documents and training language models to analyze texts. Beyond her technical contributions, she strengthens diversity in data science through conference leadership and mentorship of underrepresented STEM professionals.
Website: https://datascience.virginia.edu/people/karolina-naranjo-velasco

LinkedIn: https://www.linkedin.com/in/karolinaranjo/

X: https://x.com/karolinaranjo

For more information please visit: https://va-whpc.org/event/save-the-date-real-stories-a-using-hpc-in-research/

This virtual event is jointly hosted by Virginia Commonwealth University, George Mason University, Virginia Tech, William & Mary, University of Richmond, Virginia Institute of Marine Science, Old Dominion University, and the University of Virginia.

Virginia-WHPC: Join the Committee!

Are you a higher-ed student in Virginia or DC engaged in High Performance Computing (HPC)? Are you passionate about bridging the gender gap in HPC and promoting diversity and inclusion in the industry? Do you want to contribute to the planning of VA-WHPC community events?

If you answered YES to any of these questions, the VA-WHPC Committee invites you to join us! 

We are excited to bring together passionate individuals who want to promote diversity and inclusion in the HPC field. Our current members come from a wide range of universities, creating a vibrant community dedicated to supporting women and allies in HPC. Join us and make a difference!

Take a look at some of our events in the past!  VA-WHPC Past Events

Please fill out the form below by January 31st to let us know more about you! If you have any questions, don’t hesitate to email Jennifer Vo, VA-WHPC Administrative Assistant, at [email protected].

VA-WHPC Committee Interest Form

Mission: VA-WHPC off ers a welcoming space for women and allies in the HPC fi eld to connect and support each other. Through networking events and educational opportunities, VA-WHPC aims to bridge the gender gap in HPC and promote diversity and inclusion in the industry. By joining VA-WHPC, individuals can access valuable resources and build meaningful connections that enhance their professional growth and success in HPC.

VA-WHPC Student Lightning Talks

Topic: Student Lightning Talks III

What

On November 12th from 1-2 pm EST, VA-WHPC will be hosting 8-10 students as they give lightning talks on their research to members of the HPC community from across Virginia. Interested in giving a lightning talk? You’ll get 3 minutes and 1-2 slides to tell us all about your research. Don’t miss this chance to practice your presentation skills and share your research with a diverse audience! We are also asking for volunteers from the community to act as mentors for the presenters. Sign up to be a presenter or a mentor by October 24th!

A helpful guide on how to give a successful lightning talk is available here

Thank you for your participation, if you have more questions about this particular event, please feel to contact Haley Michel at [email protected]

Hosted by: Virginia Commonwealth University, George Mason University, Virginia Tech, William & Mary, University of Richmond, Virginia Institute of Marine Science, Old Dominion University, and the University of Virginia

VA-WHPC event, October 8th at 1pm: Women in Cybersecurity and Related Roles


Topic: Women in Cybersecurity and Related Roles

What

Join us for our October meeting to hear from female leaders in roles in and related to Cybersecurity.  Three speakers will discuss their aspects of their career and experiences in computing and security issues and will have time for questions about their roles.  Please join us for an interesting series of presentations.

When

Tuesday, October 8th 2024

1:00pm – 2:00pm 

Register Here 

Speakers:

  • Sarvani Chadalapaka  – Director, Cyberinfrastructure and Research Computing (CIRT), Office of Information Technology – UC Merced 

Sarvani Chadalapaka is the Director of Cyberinfrastructure and Research Technologies at the University of California, Merced, where she leads the strategy and development of research computing infrastructure to support diverse research initiatives. She is a speaker and committee member at conferences such as SuperComputing (SC), PEARC, Internet2 TechEx, Educause, and the Women in HPC (WHPC) Summit. Sarvani has held leadership roles, including Director of the WHPC Mentoring Program and an elected member of the Campus Champion Leadership Team. She has also served on the Internet2 Inclusivity (I2I) Steering Committee, UC Women in Tech (WIT), and currently serves on the Educause Research Computing and Data (RCD) Steering Committee. Her work in diversity and inclusion has been recognized with the Internet2 Inclusivity (I2I) award and the UC Tech DEI Leadership Silver Award.   

  • Iria Giuffrida – Assistant Dean for Academic and Faculty Affairs and Professor of the Practice of Law – W&M 

Iria Giuffrida is a Professor of the Practice of Law at William & Mary Law School and serves as the Assistant Dean for Academic & Faculty Affairs. Professor Giuffrida’s research focuses on the legal issues arising from the increasing use of artificial intelligence, the rapid growth of the Internet of Things (IoT), and related emerging technologies.  She is involved in grant-funded experiential projects aimed at creating a diverse talent pipeline for the cybersecurity industry and participates in other grant-funded projects such as those funded by the Commonwealth Cyber Initiative. 

  • Wendy Wilde – Information Security Officer & GLBA Program Officer – CNU 

Wendy L. Wilde is the Information Security Officer at Christopher Newport University.  She holds a Master of Science degree in Information Technology and is a Certified Information Systems Security Professional (CISSP), ISC² and Certified Information Security Manager (CISM) from ISACA.  She has over twenty years experience in the field of Cybersecurity ranging from DOD operations to Higher Education. 

Moderator – Eric Walter – Director of Research Computing – William & Mary

This virtual event is jointly hosted by Virginia Commonwealth University, George Mason University, Virginia Tech, William & Mary, University of Richmond, Virginia Institute of Marine Science, Old Dominion University, and the University of Virginia.

ORC Workshops For Fall 2024

We are excited to begin our Workshop series for Fall 2024, the first of which will be on The SLURM Scheduler on the HOPPER Cluster and is planned for this Thursday, 09/19/2024, at 11:00AM -12:00PM. All those using the cluster and planning to use the cluster are invited to attend.  

  
The SLURM Scheduler on the HOPPER Cluster | 09/19/2024 | 11:00AM – 12:00PM EST 
Summary: This workshop will be an introduction to the cluster environment and using the job scheduler, SLURM, to run jobs interactively and in batch mode.   

Workshop Registration/Join Details:  

Registration/Sign in form: https://forms.office.com/r/LqPA5x519N   

Upcoming ORC Workshops for Spring 2024  

Date  Times  Title  Description  
09/26/2024  11:00AM – 12:00PM  Open OnDemand: An Interactive Web Dashboard for Working on the Cluster  This workshop will be a detailed introduction to the Open OnDemand web dashboard that can be used to run apps and other jobs on the cluster interactively.  
09/26/2024  11:00AM – 12:00PM  Running VS Code from Open OnDemand  This workshop will go over how to correctly use VS Code from the Open OnDemand dashboard while working on the cluster.  
10/03/2024  11:00AM -12:00PM  Managing Python Packages with Conda and Virtual Environments on the Cluster  This workshop will go into the different ways python packages can be managed in the cluster environment using conda and python virtual environments both in batch mode from the command line and with Jupyter Notebooks and Jupyter Lab on the cluster.  
10/10/2024 11:00AM -12:00PM  Gaussian on Hopper This workshop will cover running Gaussian on the cluster using both CPUs and GPUS with Slurm and from OOD with GaussView 
10/17/2024  11:00AM -12:00PM  Running GPU Jobs Efficiently on the Cluster  This workshop covers an introduction to the different gpu resources we have available on the cluster and how to set up and monitor your GPU runs on these resources in the most efficient way.  
10/24/2024 11:00AM -12:00PM  Pytorch DDP: Multi GPU Jobs on the Cluster This workshop will go over running and monitoring multi-gpu jobs based on Python Multi GPU training with DDP 
10/31/2024 11:00AM – 12:00PM using Gurobi on the Hopper Cluster This workshop will cover running jobs and using Gurobi on the Cluster 

Upcoming ORC events and workshops are normally posted on our website here while the workshop series and other training resources details can be found on our Training pages here.   

Please contact us at [email protected] if you have any questions.  

VA-WHPC: Enriching Research Computing and Data(RCD) Careers: Opportunities, Trends, and Defining Job Families for Professional Advancement

Virginia Women in HPC – Enriching Research Computing and Data(RCD) Careers: Opportunities, Trends, and Defining Job Families for Professional Advancement

What 

Join us at 1 PM EST on July 16, 2024, for an enriching session with Dr.Scott Yockel, Harvard University’s Research Computing Officer. Don’t miss this opportunity to learn from a leading advocate of advancements in RCD professions.

When

Tuesday, July 16th 2024  

1:00 pm – 2:00 pm

Register Now! 

Speaker:

Dr. Scott Yockel, is the University Research Computing Officer at Harvard. In this role, Scott works with researchers across campus to develop and champion a university-wide research computing strategy in support of Harvard’s research mission. Scott is focused on identifying emerging needs, engaging with faculty, school, and university leadership to articulate those needs, and identifying possible solutions and funding mechanisms. He is spearheading the implementation of these initiatives and articulating their success with concrete measures, as well as developing plans for the long-term sustainability of research computing at Harvard. Over the last several years, Scott has been deeply involved in national and regional efforts such as CaRCC and MGHPCC. In this newly expanded role, he will be more deeply engaged in these efforts that increasingly involve national-level cyberinfrastructure resources and the development and professionalization of research computing staff. For example, he is PI/co-PI on a number of externally funded projects, including the New England Research Cloud, Northeast Storage Exchange, and the NSF Center of Excellence, RCD-Nexus..

Moderator:

VA-WHPC Committee 

This virtual event is jointly hosted by Virginia Commonwealth University, George Mason University, Virginia Tech, William & Mary, University of Richmond, Virginia Institute of Marine Science, Old Dominion University, and the University of Virginia.

Hopper and Argo Duo Multi-Factor Authentication Notice

To address compliance requirements and security threats, we are enabling Duo Multi-Factor Authentication (MFA) to minimize chances of unauthorized access to ORC resources and to protect your data.

This is a notice that the Hopper and Argo clusters will begin requiring Duo MFA starting Tuesday, 06/04/2024. Users will be prompted to accept a Duo MFA push notification to gain SSH access to the Hopper and Argo HPC clusters. Because users are already enrolled in GMU’s Duo instance, as required by other campus IT services, they should already have all the necessary tools to get Duo push notifications.

Affected services:

1. SSH to login/head nodes: All login/head nodes will require DUO MFA.

2. Other secure file transfer and synchronization tools that use SSH such as rsync, scp and sftp will also be subject to Duo MFA.