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Teton Upgrade and Downtime - February 2020

We have a substantial upgrade required for Teton Storage. The work will require downtime for the entire cluster and is intended to address a major performance issue that has impacted operations causing outages. The work is scheduled for March 14th to March 18th, therefore we will not accept jobs that will run through this time. The reservation of the system’s maintenance window will begin at 6 AM on March 14th. For more information click here

The ARCC Team Has Grown!

We have added a new team member! Please welcome our new full-time employee Simon Alexander our new HPC Software Manager & Programmer Analyst. Head over to the staff page to find out more about them. 

ARCC Student Ambassadors Program

This program is intended to provide special technical and professional skills training to UWyo students so that they can help their peers & colleagues use ARCC resources. Learn more about the program here.

Known Issues

This page is dedicated to keeping ARCC users up to date on the known issues occurring on Teton and the petaLibrary. We do our best to keep this page as up to date as possible.   

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Michael L.

They are efficient and have helped me solve many problems; there are also lots of useful trainings and workshops.


ARCC was awesome for running incredibly long programs as well as the large amount of storage require for RNA analysis. I was often concerned for my own analysis when I would hit my wall time limit on Teton.

Jason M.

The people at ARCC are great. Always willing to help and work around my (limited) understanding of high performance computing.

Roderick G.

The services provided by ARCC are top of the field. I have worked at several other large research universities and the computing resources do not even compare. The availability of large 1tb nodes is great. However, the support and help provided by the staff really sets them apart. With these resources no one should be intimidated to start using cluster computing as the great staff will help you get going!

Lauren S.

I've been very impressed with ARCC. The staff have been excellent to work with, helping me trouble shoot a few issues in a quick, timely manner. The resources available are exceptional, with flexibility across various job requirements, and in my experience, short waiting times until jobs begin.

Lars K.

We used ARCC resources to run the International Competition on Computational Models of Argumentation 2019 ( This competition used Docker images for the submission of entries for the first time and thanks to the support from the ARCC staff we were able to run these images on Teton without problems. The provided resources enabled us to run the competition in a timely and orderly fashion.

Joost H.

Besides the amazing computational resources they provide, ARCC has also been incredibly helpful in facilitating my large and ambitious projects. My research would not have been possible without them!

Contact ARCC

Advanced Research Computing Center

University of Wyoming

Office of Research & Economic Development

Department 3355

1000 E. University Ave.

Laramie, WY 82071

Phone: 307-766-7748


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