Since 2005, the Oak Ridge Leadership Computing Facility at ORNL has housed four supercomputers – Jaguar and Titan, which have retired, and Summit and Frontier, which still operate.

What makes supercomputers interesting isn't just how powerful they are in relation to smaller, cheaper computers, but the level of innovation and engineering required to bring them into being in the ...

The price tag for Frontier was $600 million, and American taxpayers footed the bill. Since opening for use by scientists around the world in 2023, the supercomputer has accelerated the speed of ...

ORNL scientists confirmed critical errors in standard water simulations, emphasizing the need for accurate time steps to ...

This sentence from the chart above explains why exascale computers like the “Frontier” supercomputer installed at Oak Ridge National Laboratory, the world’s first bona fide exascale-class machine as ...

The Frontier supercomputer's calculations provide a new foundation for simulating the universe's conventional physics, but also the enigmatic behaviors and properties of dark matter.

The supercomputer in question is called Frontier. It takes up the space of two tennis courts at Oak Ridge National Laboratory in the eastern Tennessee hills, where it was unveiled in May 2022.

Next up, the Frontier supercomputer is located at Oak Ridge National Laboratory in Tennessee. Frontier made history in 2022 as the first computer to break the exascale barrier, clocking in at 1.4 ...

Frontier’s improved speed marks a jump of roughly 150 petaflops, or 150 quadrillion calculations per second — roughly equivalent to the performance of its predecessor supercomputer Summit ...

Frontier is the world’s most powerful supercomputer for open science, with a peak performance of 2-exaflops per second, meaning it can perform more than a billion-billion calculations per second.

The exascale- class Frontier supercomputer set a new standard for calculating the number of atoms in a molecular dynamics simulation 1,000 times greater in size and speed than previous simulations of ...

The supercomputer is known as Frontier, lives at Oak Ridge National Laboratory — and is a beast of a device. Built to be the first exascale supercomputer, it can perform up to 1.1 exaFLOPS ...