80-core server CPU for modern cloud, edge computing data centers

March 04, 2020 //By Wisse Hettinga
Ampere Altra - Cloud native CPU for modern cloud and edge computing data centers
Ampere announced the Ampere Altra processor, scalable to 80 cores per CPU at up to 210W for hyperscale data centers.

Ampere Altra is the company’s next generation cloud-focused product, and first in a new class of CPUs rolling out on an annual basis from Ampere’s roadmap, that will provide predictable high performance, secure isolation through single-threaded cores, scalability across the entire platform, and new levels of power efficiency. The Ampere Altra processor delivers 80 cores up to 210 W, giving an industry-leading performance boost for rapidly growing use cases such as data analytics, artificial intelligence, database, storage, telco stacks, edge computing, web hosting and cloud native applications.

The Ampere Altra features

• Up to 80 single-threaded cores in a 1P and 160 cores in a 2P platform
• 7nm process technology
• 8 channels of DDR4-3200 at 2 DPC, supporting up to 4 TB memory per socket
• 128 PCIe Gen4 lanes in 1P and 192 PCIe Gen4 lanes in 2P platforms
• CCIX for coherent accelerator attach
• Two 128 bit SIMD units
• AI inference acceleration using int8 and fp16 instructions
• Server class RAS
• Arm v8.2+, SBSA Level 4

More information at www.amperecomputing.com




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