![]() ![]() The CPU will also support bfloat16, PCIe 5.0 connectivity, DDR5, HBM2e and CCIX 1.0 for bidirectional coherent communications between chips across sockets and in-package chiplets. ![]() ![]() V1, which is designed for 7- and 5-nanometer process technologies, will be Arm’s first design core to support Scalable Vector Extensions (SVE), with two vector of 256 bit width, which will make it well-suited for high-performance computing and machine learning workloads, according to Bergey. The N1 core is currently used to power Amazon Web Services’ Graviton2 processors and Ampere’s upcoming 128-core Altra Max processors, both of which have claimed significant gains over Intel’s and AMD’s server processors. “If Neoverse wasn’t delivering a significant measurable value proposition you would not see the market adoption and momentum that we are achieving.”īergey said the new V1 CPU core - previously code-named Zeus and part of the Neoverse’s new V-series for high single-threaded and machine learning performance - provides a more than 50-percent performance improvement over Arm’s N1 core. “The emergence of Arm in the data center is being powered by many factors: customization, efficiency, ecosystem diversity, but all of that builds on top of performance,” Chris Bergey, senior vice president and general manager of Arm’s infrastructure business, said in a pre-briefing with journalists and analysts. Arm’s V1 design has already been provided to silicon partners, and the N2 design is already sampling with some partners, though full delivery won’t happen until next year. The British chip designer made the claims as part of a major update for its Neoverse server CPU roadmap Tuesday, a little more than a week after Nvidia announced that it plans to acquire Arm for $40 billion from its current owner in Japan, SoftBank Group.Īrm’s new Neoverse disclosures were made as the company claimed significant progress in the data center market, with four of the world’s top seven hyperscalers adopting Arm-based processors for deployments and with Arm-based Fujitsu processors powering Fugaku, the newly minted fastest supercomputer in the world. Arm has revealed two next-generation Neoverse server CPU designs, saying that the new V1 core for maximum performance and N2 core for scale-out performance will deliver significantly higher performance than processors made by Intel or AMD. ![]()
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