Filter News
Area of Research
- (-) Nuclear Science and Technology (21)
- (-) Supercomputing (38)
- Advanced Manufacturing (1)
- Biological Systems (1)
- Biology and Environment (28)
- Clean Energy (54)
- Computational Biology (1)
- Electricity and Smart Grid (2)
- Functional Materials for Energy (2)
- Fusion and Fission (38)
- Fusion Energy (6)
- Isotopes (20)
- Materials (36)
- Materials for Computing (5)
- National Security (17)
- Neutron Science (14)
News Type
News Topics
- (-) Advanced Reactors (5)
- (-) Biomedical (8)
- (-) Coronavirus (8)
- (-) Cybersecurity (5)
- (-) Energy Storage (4)
- (-) Frontier (16)
- (-) Fusion (7)
- (-) Grid (2)
- (-) Isotopes (3)
- (-) Nuclear Energy (21)
- (-) Space Exploration (3)
- 3-D Printing/Advanced Manufacturing (6)
- Artificial Intelligence (24)
- Big Data (14)
- Bioenergy (4)
- Biology (7)
- Biotechnology (1)
- Buildings (3)
- Chemical Sciences (2)
- Climate Change (13)
- Computer Science (52)
- Decarbonization (4)
- Environment (15)
- Exascale Computing (14)
- High-Performance Computing (26)
- Machine Learning (9)
- Materials (9)
- Materials Science (13)
- Mathematics (1)
- Microscopy (3)
- Molten Salt (2)
- Nanotechnology (7)
- National Security (4)
- Net Zero (1)
- Neutron Science (8)
- Physics (5)
- Quantum Computing (11)
- Quantum Science (11)
- Security (2)
- Simulation (12)
- Software (1)
- Summit (22)
- Sustainable Energy (6)
- Transformational Challenge Reactor (2)
- Transportation (4)
Media Contacts
The team that built Frontier set out to break the exascale barrier, but the supercomputer’s record-breaking didn’t stop there.
Making room for the world’s first exascale supercomputer took some supersized renovations.
Researchers used the world’s first exascale supercomputer to run one of the largest simulations of an alloy ever and achieve near-quantum accuracy.
The world’s first exascale supercomputer will help scientists peer into the future of global climate change and open a window into weather patterns that could affect the world a generation from now.
ORNL’s Luiz Leal of the Department of Energy’s Oak Ridge National Laboratory is the recipient of the 2023 Seaborg Medal from the American Nuclear Society.
Hilda Klasky, an R&D staff member in the Scalable Biomedical Modeling group at ORNL, has been selected as a senior member of the Association of Computing Machinery, or ACM.
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.
The Department of Energy’s Oak Ridge National Laboratory hosted its Smoky Mountains Computational Science and Engineering Conference for the first time in person since the COVID pandemic broke in 2020. The conference, which celebrated its 20th consecutive year, took place at the Crowne Plaza Hotel in downtown Knoxville, Tenn., in late August.
The Exascale Small Modular Reactor effort, or ExaSMR, is a software stack developed over seven years under the Department of Energy’s Exascale Computing Project to produce the highest-resolution simulations of nuclear reactor systems to date. Now, ExaSMR has been nominated for a 2023 Gordon Bell Prize by the Association for Computing Machinery and is one of six finalists for the annual award, which honors outstanding achievements in high-performance computing from a variety of scientific domains.
Outside the high-performance computing, or HPC, community, exascale may seem more like fodder for science fiction than a powerful tool for scientific research. Yet, when seen through the lens of real-world applications, exascale computing goes from ethereal concept to tangible reality with exceptional benefits.