Topic: Omar Ghattas

Researcher Receives Grant to Study Methods for Estimating Uncertainty in Complex Computer Models

Oct. 8, 2013

[caption id="attachment_42348" align="alignleft" width="300" caption="Prototype simulation of dynamics of Antarctic ice sheet created by researchers at ICES Center for Computational Geosciences"]A prototype simulation of dynamics of Antarctic ice sheet[/caption]

AUSTIN, Texas    The U.S. Department of Energy has awarded $2.85 million to mechanical engineering professor George Biros at The University of Texas at Austin to quantify uncertainties in large-scale computer simulations, including models of the melting Antarctic ice sheets.

Read more

Texas Unleashes Stampede for Science

March 27, 2013
Texas Unleashes Stampede for Science

TACC's newest supercomputer, Stampede, enables scientists to tackle amazing new research. The Tower glows orange March 27 to celebrate! Read more about current projects.

Read more

"Lonestar 4" Supercomputer Deployed for Science Community

April 4, 2011

The Texas Advanced Computing Center (TACC) at The University of Texas at Austin today will dedicate Lonestar 4, its newest supercomputer, as part of the advanced computing arsenal for the state of Texas and the nation.

Read more

New Supercomputing Model Enables Breakthrough Findings in Plate Tectonics

Aug. 31, 2010

Computational scientists and geophysicists at The University of Texas at Austin and the California Institute of Technology (Caltech) have developed a new supercomputer model that for the first time produces an unprecedented view of plate tectonics and the forces that drive it.

Read more

TACC's "Ranger" Supercomputer Celebrates Two Years of Groundbreaking Computational Science

Feb. 4, 2010

The Ranger supercomputer at the Texas Advanced Computing Center (TACC) today celebrates two years of enabling groundbreaking computational science as a leading system for researchers in Texas and across the nation via the National Science Foundation's (NSF) TeraGrid initiative.

Read more