Getting Started

Create an Account

Initial Account Creation

Create a TACC account using your UT System Institution Credentials.

Navigate to the sign up page and select your institution:

Login with your institution credentials.

Click 'I need to create a TACC Account' button. Complete form – if eligible, check the 'I am PI Eligible' box.

Check email to verify account and set personal password.

Set Up Two-Factor Authentication

Due to increased security and compliance requirements, we now require multi-factor authentication for all users directly accessing many resources provided by TACC. This can be done after the initial account creation, or any time after verifying your account. Pair a device in one of the following ways

back to top >>


Create a Project

Do You Have Sensitive Data?

TACC can accommodate sensitive data (including Protected Health Information) from certain institutions on certain resources. Please contact us to find out if you are covered.


Principal investigators must prepare a short title and abstract describing the research project (250 words). If this is a new project, choose type "Startup" in the drop down menu. Startup projects are reviewed quickly, and will turn into full research projects upon renewal. Educational and training projects are also available. Full instructions are located here:

back to top >>


Choose a Resource

Not Sure What You Need?

Choosing the right system can be daunting. If you are not sure what you're looking for, reach out to your regional contact, or submit a ticket. We can help.


Stampede 2: TACC specializes in high performance computing, enabling researchers to make discoveries in every field of science. Stampede 2 is one of the most powerful and significant current supercomputers in the U.S. for open science research. The system offers infinite opportunities for computational science and technology.

Lonestar: Lonestar 5 is specifically designed for academic researchers in the UT System. It serves as the primary high performance computing resource in UTRC.

Storage & Data Services

Corral: TACC offer 2 systems focused on storage and data service. Corral leads the way in the preservation and sharing of data for researchers. Deployed in 2009, Corral supports data-centric science at The University of Texas at Austin, and throughout the U.S.

Ranch: Ranch, a long-term mass storage solution, has 2 petabytes of online storage for data transfer and capacity for 160 petabytes of offline tape storage. By providing a massive file system for archival purposes, this system serves the HPC and Visualization communities.

GPU-Based Visualization

Maverick: Maverick is a dedicated visualization and data analysis resource. It combines capabilities for interactive advanced visualization and large-scale data analytics as well as traditional high performance computing. Recent exponential increases in the size and quantity of digital datasets necessitate fast data movement and advanced statistical analysis.

Cloud Computing

Jetstream: Jetstream is the first user-friendly, scalable cloud environment for XSEDE. The system enables researchers working at the "long tail of science" and the creation of truly customized virtual machines and computing architectures.

Chameleon: Chameleon is a configurable experimental environment for large-scale cloud research. This platform allows the open research community to explore transformative concepts in deeply programmable cloud services, design, and core technologies.

Database/Hadoop Resources

Wrangler: Wrangler is the most powerful data analysis system allocated in XSEDE. The system is designed for large scale data transfer, analytics, and sharing and provides flexible support for a wide range of software stacks and workflows.

back to top >>


Request an Allocation

Request an allocation for TACC resources by navigating to your Project, and clicking the "Request new allocation" button. Choose as many resources as are required, and provide a short justification on how the compute hours and / or storage space will be used. Please keep an eye on allocation expiration dates and renewal cycles. Full instructions are located here:

back to top >>


Next Steps

What's next? Make the most of your TACC experience by:

Questions? Please contact us for help! lifesci[at]consult[dot]tacc[dot]utexas[dot]edu

back to top >>


Past Webinars

UTRC Videos

back to top >>