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R&D 100

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OLCF, HPE Team Honored for ExaDigiT Innovation

An ORNL-led team recently received an R&D 100 Award for their work on ExaDigiT, a first-of-its-kind integrated framework that allows up-to-the-second virtual representation of computing centers for maximum performance. A team led by researchers from the Oak Ridge Leadership Computing Facility at the Department of Energy’s Oak Ridge National Laboratory…
Matt Lakin
September 24, 2025
Technology

ORNL Researchers Develop Open-Source Mixed-Precision Benchmark Tool

As Frontier, the world’s first exascale supercomputer, was being assembled at the Oak Ridge Leadership Computing Facility in 2021, understanding its performance on mixed-precision calculations remained a difficult prospect. That gap in understanding wasn’t an oversight but rather a sign of just how novel supercomputer systems that excel at mixed…
Coury Turczyn
September 22, 2023
Technology

ORNL Researchers Earn R&D 100 Award for AI Technology

Gremlin, software developed by researchers at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) to identify weaknesses in neural networks, has been recognized with a 2022 R&D 100 Award in the Software/Services category. Neural networks are algorithms used to recognize patterns in datasets of text, images, or…
Coury Turczyn
September 28, 2022