AMD-powered Frontier supercomputer is now the world's first 'true exascale machine'
Our friends over at AMD have been making big strides in the field of supercomputing for some time. Just now the Frontier supercomputer—one of several machines powered by the red team's custom-built components—has gained the top spot in not only the Top500(opens in new tab), and Green500(opens in new tab) lists, but also the HPL-AI(opens in new tab) performance list. That's an immense feat for the company, and speaks to the raw power of the silicon AMD is producing nowadays.
In the process, the Frontier(opens in new tab) supercomputer at Oak Ridge National Laboratory’s (ORNL) has become «the first true exascale machine,» according to the Top500 announcements(opens in new tab).
The supercomputer is powered by AMD's 3rd Gen, AI Optimized, 64-core, 7A53sEPYC processors, and four purpose built Radeon Instinct MI250x Accelerator GPUs.
Just to get a handle on the kind of power we're talking here, AMD's silicon provides 1.1 exaflops of compute power, which at peak performance equals 1.1 quintillion calculations per second. For comparison, an Nvidia GeForce RTX 3090(opens in new tab)-powered machine only offers around 35 (and a bit) teraflops.
All that makes the Frontier supercomputer the the world’s fastest right now, and officially the first to break the exascale barrier.
«The simple way to think about it, is that Frontier will give us a boost of acceleration by a factor of eight,» an official video(opens in new tab) explains. In other words we'll be able to «tackle problems that are eight times more complex» in the same timeframe it takes to do those calculations now.
Aside from this incredible achievement, Frontier has also claimed silver as the second-most efficient supercomputer in the Green 500 list(opens in new tab). In
Read more on pcgamer.com
