Image

GPUs

Simulations of Plasma Turbulence Model the Inner Workings of Cosmic Phenomenon
5 years ago

Simulations of Plasma Turbulence Model the Inner Workings of Cosmic Phenomenon

By  •  5 years ago  •  Science

Scientists from Germany’s HZDR–Dresden used Titan, the most powerful supercomputer in the United States located at Oak Ridge National Laboratory, to simulate billions of particles in two passing plasma jet streams.
Read More

High-Risk, High-Reward Simulations
5 years ago

High-Risk, High-Reward Simulations

By  •  5 years ago  •  Science

The OLCF delivered more than 374 million supercomputer core hours to 17 projects through the Department of Energy’s ALCC program—76 million hours more than expected.
Read More

Peering into Cells One GPU at a Time
5 years ago

Peering into Cells One GPU at a Time

By  •  5 years ago  •  Science

A simulation of the internal workings of cells has reached a sustained performance of 20,000 trillion calculations per second, or 20 petaflops, on the Titan supercomputer at ORNL.
Read More

Code for Largest Cosmological Simulations Ever on GPUs Is Gordon Bell Finalist
5 years ago

Code for Largest Cosmological Simulations Ever on GPUs Is Gordon Bell Finalist

By  •  5 years ago  •  Science

Researchers are using DOE’s most powerful computing systems, including the nation’s top-ranked machine, ORNL’s Titan, to simulate the evolution of the universe as it expands across billions of years.
Read More

Titan Propels GE Wind Turbine Research into New Territory
5 years ago

Titan Propels GE Wind Turbine Research into New Territory

By  •  5 years ago  •  Science

General Electric Global Research is using the hybrid CPU/GPU Cray XK7 Titan supercomputer managed by the OLCF to simulate hundreds of millions of water molecules freezing in slow motion.

Read More

Titan’s New Build Attracts Magnetic Systems Research Impossible Until Now

By  •  5 years ago  •  Science

ORNL researcher is simulating the magnetic direction and strength—known as the “magnetic moment”— of nickel atoms on one of the world’s most powerful supercomputers for science research, Titan.
Read More

Early Molecular Dynamics Research Blazes through Titan’s New GPUs

By  •  5 years ago  •  Science

Researchers use LAMMPS code on Titan to learn how systems of atoms and molecules can be manipulated for improvements.
Read More

Titan Completes Acceptance Testing

By  •  5 years ago  •  Technology

Oak Ridge National Laboratory’s Titan supercomputer has completed rigorous acceptance testing to ensure the functionality, performance and stability of the machine, one of the world’s most powerful supercomputing systems for open science.
Read More

Titan Shows Life Science Advancements at Bio-IT Conference

By  •  5 years ago  •  People

OLCF Director of Science Jack Wells spoke recently to the annual Bio-IT World Conference & Expo in Boston, sharing ORNL’s supercomputing experience.
Read More

OLCF Heads West

By  •  5 years ago  •  People

Staff members from the OLCF recently made a trip to the West Coast to both attend and contribute to the world’s leading conference on GPUs.
Read More

Workshop Prepares Users to Run on Titan

By  •  6 years ago  •  People

Prospective Titan users gathered in Knoxville, Tennessee, February 19-21, for the East Coast Titan Users and Developers Workshop and Users Meeting.
Read More

Titan Users Now Have Access to GPUs

By  •  6 years ago  •  Technology

The next era in high-performance computing is here. On Monday, March 11, researchers from a wide spectrum of scientific disciplines were granted access to the Titan supercomputer’s GPUs.
Read More