Nvidia is building a new CPU to power the world's fastest AI supercomputer | PC Gamer - benoittindiand

Nvidia is building a new CPU to index the world's fastest AI supercomputer

Nvidia Grace data center CPU on black background

(Envision credit: Nvidia)

Nvidia CEO Jen-Hsun Huang has announced a make new Weapon system-based CPU that Nvidia says will power the world's fastest AI supercomputer by 2023, alongside a brand new propagation of graphics architecture on the far side A.

Leveraging a company that Nvidia is in the appendage of buying, UK-based fleck designer Limb, the new Nvidia Grace CPU is set to dramatically increment system and memory bandwidth, according to Huang. That's functioning to 900GB/s between State of grace and Nvidia GPUs, Nvidia says.

It won't find a home in your gaming Personal computer anytime soon—it'll convey much that to bump the x86 received in the desktop PC market—merely IT wish be in use away 2023 in Nvidia's Drive Atlan autonomous vehicle SoC and the Alps supercomputer for the Swiss National Supercomputing Centre.

The Alps supercomputer volition beryllium the world's fastest for AI when it's finished in 2023. Alps will also use unspecified quantity of "next-generation Nvidia GPU" to deliver 20 exaflops of AI computation functioning. Not bad, not bad.

That's a jolly conspicuous speed, even by AI illation standards. Some other of Nvidia's topical ventures in AI supercomputers is the Leonardo da Vinci system beingness collective in Italy. This is set to become the populace's fastest AI supercomputer, antecedent to Alps, using 14,000 Amp GPUs. It costs roughly €240 1000000, and is expected to be completed after this year with full performance away 2022. That's resourceful of 10 exaflops of AI half-preciseness power, with a little hand from Nvidia's AI enhancements. The fastest AI supercomputer today is same to be Nvidia's 2.8 exaflop Selene.

That's a different metric to raw supercomputer bucket along, by the way. The fastest supercomputer in the international is Fugaku, which manages over 400 petaflops of execution with the normally used LINPACK benchmark, and is found at the RIKEN Centre in Japan.

"We are thrilled to announce the Swiss Political unit Supercomputing Rivet will build a supercomputer hopped-up by Grace of God and our next-generation GPU," Huang says during his GTC keynote. You can observe the live announcement and explanation from a cyber Jen-Hsun Huang over in the GTC 2021 keynote replay available here. We'Ra still stuck in Huang's kitchen, but arsenic you will see the Nvidia CEO has a few Sir Thomas More tricks up his sleeve for his modish stream (read: I wear't intend that's his factual kitchen anymore).

There are a few much things for USA in the tonic, although more thusly in regards to the general plan for Nvidia's GPU architectures than anything specifically gaming related.

Nvidia roadmap for Ampere, Grace, and Bluefield — Roadmap for Ampere, Grace, and Nvidia's new datacentre security department chip, Bluefield. (Image credit: Nvidia)

Nvidia plans to continue Ampere, 'Ampere Next' and 'A Next Next', presumably developments on the GPU architecture powering RTX 30-series GPUs today, until 2024. By 2025, Nvidia hopes to have 'Grace Next' ready to tramp.

That's a pretty steady roadmap for its datacentre business, but where does that parting us gamers? It has long been rumoured that Hopper would be the name for a future GPU generation from Nvidia, and so perhaps we will see that factor in with future architectures. There's certainly a chance to fully realise the tribute to computer scientist Grace Groundball there, now that Nvidia's rolling out the Grace CPU to mate.

Jacob earned his first byline penning for his own technical school blog from his hometown in Wales in 2017. From at that place, he graduated to professionally breaking things at PCGamesN, where he would later win command of the kit up cupboard equally computer hardware editor. Nowadays, as senior ironware editor at PC Gamer, he spends his years reporting on the latest developments in the engineering science and gaming industriousness. When he's non writing close to GPUs and CPUs, you'll find him difficult to get as far away from the modern times as possible past wild bivouacking.