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New UTSA grant to boost high performance computing research

New UTSA grant to boost high performance computing research

(Aug. 1, 2018) -- The University of Texas at San Antonio (UTSA) Office of Information Technology (OIT) has been awarded a 2-year, $500,000 National Science Foundation (NSF) grant to boost its high-technology research Internet network. UTSA will use the funding for the project, “The Roadrunner High-Performance Science, Engineering and Business Demilitarized Zone (DMZ),” to install 10-gigabit-per-second network switches in several research buildings on the UTSA Main Campus.

The new switches will increase network bandwidth from one gigabit-per-second to 10 gigabits-per-second and improve the speed of data transfer rates five to 10 times for as many as 1,000 network ports in select research laboratories.

“The project will benefit UTSA researchers who frequently transfer large amounts of data, including those studying real-time remote surgery, smart buildings and grids, cybersecurity, cloud computing and other topics that require large datasets,” said Brett League, director of the Research Computing Support Group. “The improved infrastructure will also allow UTSA researchers to fully utilize internal resources such as the institutional High Performance Computing cluster and Advanced Visualization Lab.”

Four UTSA faculty and staff members are serving as principal investigators for the project:

  • Bryan Wilson, Interim Vice Provost for Information Technology, Principal Investigator
  • Harry Millwater, Professor of Mechanical Engineering, Co-principal Investigator
  • Bernard Arulanandam, Interim Vice President for Research, Economic Development and Knowledge Enterprise, Co-principal Investigator
  • Brent League, Director of the Research Computing Support Group, Co-principal Investigator

Millwater and League collaborated with multiple OIT staff members including Daniel Byrd, director of Infrastructure Services and Keith Trevino, OIT manager for Communications Infrastructure Services, to help develop a strategic technology plan to foster innovative research and collaboration across a broad range of academic disciplines.

“The project is exciting for two major developments. First, a new research-dedicated network will be deployed across campus that will exclusively handle research network traffic, and second, the project will address the “last mile” bottleneck of networking - the research lab to the campus backbone,” said Millwater. “With these two improvements, research connectivity will be dramatically improved.”

UTSA is ranked among the nation’s top five young universities, according to Times Higher Education.  

Danicia Steele


Learn more about The Roadrunner High-Performance Science, Engineering, and Business Demilitarized Zone.

Learn more about UTSA research.

Learn more about the UTSA Office of Information Technology.

Connect with UTSA online at Facebook, Twitter, YouTube, Instagram and LinkedIn.



UTSA Today is produced by University Communications and Marketing, the official news source of The University of Texas at San Antonio. Send your feedback to news@utsa.edu. Keep up-to-date on UTSA news by visiting UTSA Today. Connect with UTSA online at Facebook, Twitter, Youtube and Instagram.


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UTSA’s Mission

The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.

UTSA’s Vision

To be a premier public research university, providing access to educational excellence and preparing citizen leaders for the global environment.

UTSA’s Core Values

We encourage an environment of dialogue and discovery, where integrity, excellence, inclusiveness, respect, collaboration and innovation are fostered.

UTSA’S Destinations

UTSA is a proud Hispanic Serving Institution (HSI) as designated by the U.S. Department of Education.

Our Commitment to Inclusivity

The University of Texas at San Antonio, a Hispanic Serving Institution situated in a global city that has been a crossroads of peoples and cultures for centuries, values diversity and inclusion in all aspects of university life. As an institution expressly founded to advance the education of Mexican Americans and other underserved communities, our university is committed to ending generations of discrimination and inequity. UTSA, a premier public research university, fosters academic excellence through a community of dialogue, discovery and innovation that embraces the uniqueness of each voice.