Filter News
Area of Research
- (-) National Security (16)
- (-) Supercomputing (48)
- Advanced Manufacturing (14)
- Biology and Environment (17)
- Building Technologies (1)
- Clean Energy (74)
- Computational Biology (1)
- Computational Engineering (1)
- Computer Science (6)
- Electricity and Smart Grid (2)
- Fusion and Fission (19)
- Fusion Energy (11)
- Materials (17)
- Materials for Computing (2)
- Neutron Science (6)
- Nuclear Science and Technology (13)
- Quantum information Science (1)
- Sensors and Controls (1)
News Type
News Topics
- (-) 3-D Printing/Advanced Manufacturing (3)
- (-) Frontier (15)
- (-) Fusion (1)
- (-) Grid (6)
- (-) Machine Learning (14)
- (-) Summit (28)
- Advanced Reactors (1)
- Artificial Intelligence (26)
- Big Data (21)
- Bioenergy (4)
- Biology (9)
- Biomedical (11)
- Biotechnology (2)
- Buildings (2)
- Chemical Sciences (2)
- Climate Change (17)
- Computer Science (66)
- Coronavirus (11)
- Critical Materials (3)
- Cybersecurity (9)
- Decarbonization (4)
- Energy Storage (3)
- Environment (20)
- Exascale Computing (15)
- High-Performance Computing (27)
- Isotopes (1)
- Materials (6)
- Materials Science (10)
- Mathematics (1)
- Microscopy (2)
- Nanotechnology (6)
- National Security (24)
- Net Zero (1)
- Neutron Science (7)
- Nuclear Energy (4)
- Partnerships (1)
- Physics (4)
- Polymers (2)
- Quantum Computing (14)
- Quantum Science (14)
- Security (7)
- Simulation (12)
- Software (1)
- Space Exploration (2)
- Sustainable Energy (5)
- Transportation (5)
Media Contacts
The Summit supercomputer, once the world’s most powerful, is set to be decommissioned by the end of 2024 to make way for the next-generation supercomputer. Over the summer, crews began dismantling Summit’s Alpine storage system, shredding over 40,000 hard drives with the help of ShredPro Secure, a local East Tennessee business. This partnership not only reduced costs and sped up the process but also established a more efficient and secure method for decommissioning large-scale computing systems in the future.
Nuclear physicists at the Department of Energy’s Oak Ridge National Laboratory recently used Frontier, the world’s most powerful supercomputer, to calculate the magnetic properties of calcium-48’s atomic nucleus.
Digital twins are exactly what they sound like: virtual models of physical reality that continuously update to reflect changes in the real world.
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.
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.
A type of peat moss has surprised scientists with its climate resilience: Sphagnum divinum is actively speciating in response to hot, dry conditions.
ORNL hosted its annual Smoky Mountains Computational Sciences and Engineering Conference in person for the first time since the COVID-19 pandemic.
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 Oak Ridge Leadership Computing Facility, a Department of Energy Office of Science user facility at ORNL, is pleased to announce a new allocation program for computing time on the IBM AC922 Summit supercomputer.