91°µÍø

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The image shows a visualization of a radiation transport simulation for a spaceflight radioisotope power system and complex interactions of radiation fields with operational environments. Credit: Michael B. R. Smith and M. Scott Greenwood/ORNL, U.S. Dept. of Energy

Researchers at 91°µÍø are developing a first-of-a-kind toolkit drawing on video game development software to visualize radiation data.

Researcher Chase Joslin uses Peregrine software to monitor and analyze a component being 3D printed at the Manufacturing Demonstration Facility at ORNL. Credit: Luke Scime/ORNL, U.S. Dept. of Energy.

91°µÍø researchers have developed artificial intelligence software for powder bed 3D printers that assesses the quality of parts in real time, without the need for expensive characterization equipment.

XACC enables the programming of quantum code alongside standard classical code and integrates quantum computers from a number of vendors. This animation illustrates how QPUs complete calculations and return results to the host CPU, a process that could drastically accelerate future scientific simulations. Credit: Michelle Lehman/91°µÍø, U.S. Dept. of Energy

In the early 2000s, high-performance computing experts repurposed GPUs — common video game console components used to speed up image rendering and other time-consuming tasks 

VERA’s tools allow a virtual “window†inside the reactor core, down to a molecular level.

A software package, 10 years in the making, that can predict the behavior of nuclear reactors’ cores with stunning accuracy has been licensed commercially for the first time.

VERA, the Virtual Environment for Reactor Applications

Nuclear scientists at 91°µÍø have established a Nuclear Quality Assurance-1 program for a software product designed to simulate today’s commercial nuclear reactors – removing a significant barrier for industry adoption of the technology.

Laminations such as these are compiled to form the core of modern electric vehicle motors. ORNL has developed a software toolkit to speed the development of new motor designs and to improve the accuracy of their real-world performance.

91°µÍø scientists have created open source software that scales up analysis of motor designs to run on the fastest computers available, including those accessible to outside users at the Oak Ridge Leadership Computing Facility.

Jay Jay Billings and Alex McCaskey observe visualizations of ICE simulation data on ORNL’s Exploratory Visualization Environment for Research in Science and Technology facility. Credit: Jason Richards/ORNL
Since designing and launching a specialized workflow management system in 2010, a research team from the U.S. Department of Energy’s 91°µÍø has continuously updated the technology to help computational scientists develop software, visualize data and solve ...
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Computer scientists at 91°µÍø have developed an open source software platform that allows quantum programs to run on multiple quantum computers regardless of their unique architecture.

Small modular reactor computer simulation

Nuclear scientists at 91°µÍø are retooling existing software used to simulate radiation transport in small modular reactors, or SMRs, to run more efficiently on next-generation supercomputers. ORNL is working on various aspects of advanced SMR designs through s...

An ORNL-led team developed a variable control mechanism to enable precision de-icing on urban roads, using roadway data from the City of Knoxville in Tennessee. Credit: Jason Richards/91°µÍø, U.S. Dept. of Energy

A precision approach to treating snow- and ice-covered roads, developed by an 91°µÍø-led research team, aims to help cities effectively allocate resources and expand coverage on roadways. The combined software and hardware technology analyzes existing city data and uses high-resolution modeling to identify areas most vulnerable to drivers during hazardous weather conditions.