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# TACC Lonestar6

Facility record `fac-epoch-gc-tacc-lonestar6` — data source: epoch-gpu-clusters (https://web.archive.org/web/20240808090149/https://www.hpcwire.com/off-the-wire/taccs-lonestar6-supercomputer-gets-gpu-and-server-boost/); authority tier 2

| Field | Value |
| --- | --- |
| Type | ai training |
| Status | operational |
| Location | Austin, US |
| Power capacity | 0.2 MW |
| IT load | not published |
| GPU count | 252 |
| Peak PFLOPS (FP16) | 78.6 |
| Owner | University Of Texas At Austin |
| Operator | not published |
| Announced | not published |
| Operational | 2022-11-14 |

## Cite

> Scrutica, "TACC Lonestar6" (facility record), https://scrutica.com/facilities/fac-epoch-gc-tacc-lonestar6; data source: epoch-gpu-clusters; accessed 2026-07-27.

Full interactive record: https://scrutica.com/facilities/fac-epoch-gc-tacc-lonestar6 · Methodology for derived values: https://scrutica.com/methodology#flop-estimation · All programmatic surfaces: https://scrutica.com/agents