06/07/2026
One to two weeks. That is what it can take an expert to turn a vehicle's CAD into a CFD-ready mesh. Last week our GURU AI agents did that setup work in minutes, live, across three of the nation's most powerful supercomputers at once.
From publicly released images of various high-speed vehicles, GURU synthesized 18 flight-vehicle geometries, built the meshes, then set up and ran 54 CFD simulations spanning Mach 0.3 to Mach 6, from sea level to 50 km, with solution-adaptive refinement locking onto shocks, vortices, and shock wave / boundary layer interaction mid-run. Watching it live, Air Force Research Laboratory - AFRL 's George Zagaris called it "a game changer" and "what every user dreams of."
This is the bottleneck the GAO has flagged across hypersonics programs: modeling and simulation setup consumes the scarcest resource these programs have, expert time. When AI agents carry the laborious setup, those experts are elevated to the work only they can do: aerodynamics, numerics, and validation against ground and flight test. And it runs at campaign scale, thousands of cases across full flight envelopes, which is what a faster national test cadence demands.
There is a second story here for the Department of Energy. A single autonomous workflow submitted these jobs live across OLCF Frontier, ALCF Aurora, and HPCMP Raider with no advance reservations. The queues decided where each job ran. That is the federated, multi-center ex*****on the Genesis Mission envisions, and it is how the nation will extract full value from the historic compute buildout now underway, from the leadership facilities to every new AI data center.
This week I had the honor of opening the visualization showcase at the OLCF User Summit, presenting in Oak Ridge National Laboratory's Everest facility, where a wall of pixels let the audience watch flow solutions converge and meshes adapt in real detail. The foundational research behind all of this, the multimodal representation training and the hierarchical agent architecture, was enabled by the ALCC program's leadership computing allocation. These results are the return on that investment, and I have been privileged to build on these systems since the Jaguar days in 2009. Thank you to the entire Oak Ridge Leadership Computing Facility team.
We want to aim this capability at real program needs. If your program is losing schedule to meshing and problem setup, I would like to hear about it.