Enabling Discoveries That Advance Science and Society Through Advanced Computing Technologies

The Texas Advanced Computing Center (TACC) designs and operates some of the world's most powerful computing resources.

Getting Started
Tour in TACC's Machine Room

Create an Account

Fill out the account request form on the TACC Account Management Portal and it will be reviewed by our User Services team.

Faculty, professional research staff, and postdoctoral researchers may request Principle Investigator (PI) eligibility for their account. PIs are responsible for requesting system allocations and managing their team.

Graduate and undergraduate students can create an account, but must be added to allocations by PIs to use the systems.

Create Account

Request an Allocation

To access a system, you must request through an allocation opportunity.

Browse the System List, Allocations, and Software List to help determine what system and allocation fits your research.

If you are a PI, log into your account and request an allocation on the system that fits your research needs.


System Status


TACC's documentation provides a detailed and comprehensive resource for our high-performance computing systems. Find information on hardware, software, tutorials, and best practices. Discover how TACC can help advance your research and computational goals.

TACC Documentation

User Updates

Globus Endpoints Currently Unavailable

We are currently investigating issues with TACC's Globus service which is currently unavailable for data transfer. Please refer to this update for future announcements on any developments as we work to restore the service.Please submit any questions you may have via the TACC User Portal: https://tacc.utexas.edu/portal/tickets

Stampede3 Sapphire Rapids Nodes

We are pleased to announce that we have opened the queue for the new Sapphire Rapids nodes on Stampede3! The new queue is available as: sprJobs in this queue are not currently being charged against your SUs as these nodes are still in the early user stage.Please submit any questions you may have via the TACC User Portal.https://tacc.utexas.edu/portal/tickets

TACC Ticketing System Maintenance April 29

The consult.tacc.utexas.edu ticketing system will be unavailable from 6:00AM to 6:00PM (CDT) on Monday, April 29 2024. As maintenance is being performed, tickets submitted on Monday, April 29 2024 will be lost and unrecoverable.

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Training & Events

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Byte Size Basics

A collection of easily digestible discussions on a variety of training topics.