Get all your news in one place.
100's of premium titles.
One app.
Start reading
LiveScience
LiveScience
Peter Ray Allison

Exascale computing is here — what does this new era of computing mean and what are exascale supercomputers capable of?

HPE Live Science United States
(Image credit: CasarsaGuru/Getty Images)

Exascale computing is the latest milestone in cutting-edge supercomputers — high-powered systems capable of processing calculations at speeds currently impossible using any other method.

Exascale supercomputers are computers that run at the exaflop scale. The prefix "exa" denotes 1 quintillion, which is 1 x 1018 — or a one with 18 zeroes after it. Flop stands for "Floating point operations per second," a type of calculation used to benchmark computers for comparison purposes.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Christian group tries to preach to women at Texas Roadhouse; the women respond with their own kind of blessing, leading to police intervention
They certainly weren't expecting that.
We Got This Covered
We Got This Covered
SNL stars and alum weigh in on Shane Gillis’ sexist monologue
Gillis’s comments on the late night sketch comedy show have sparked intense backlash
The Independent UK
The Independent UK
Claude Lalanne’s bronze monkey armchair with ostrich leather seat sold for $1.079 million
Sotheby’s auction in December 2025 saw the sale of a remarkable gilt-bronze armchair by Claude Lalanne, which captured attention with its elaborate vines and monkey embellishments. This particular design, created in 1998, was the pioneer among Lalanne’s 'Singerie' armchairs to attract a successful sale. The high demand for Lalanne's artistry…
The Times of India
The Times of India
Jimmy Kimmel on Trump’s Nobel prize ‘snub’: ‘Thanks a lot, Norway. You made our baby cry’
The host discussed being called a ‘loser’ by Trump and the appointment of the new White House press secretary
The Guardian - US
The Guardian - US
5 Coffee Creamers That Add More Sugar Than You May Realize
Coffee creamer can make a morning cup taste like a coffeehouse treat, but a little splash can add more sugar than you might expect. Many popular flavored creamers contain around 5 grams of sugar per tablespoon, even when their sweetness doesn’t seem especially strong. The serving size is also smaller…
Grocery Coupon Guide
Grocery Coupon Guide
Restaurant Kids’ Meals vs. Fast Food: Which Is Actually Cheaper?
A kids’ meal is usually marketed as a smaller, cheaper option for children, but the best value depends on what comes in the box. Some meals include a full entrée, a side, a drink, and dessert for less than an adult combo. Others offer noticeably smaller portions, making the savings…
Grocery Coupon Guide
Grocery Coupon Guide
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.
Download on the AppStore Get it on Google Play