First PCIe 4.0 Ready Intel Ice Lake-SP Xeon & NVIDIA Ampere A100 GPU Servers Spotted

With the launch of Intel's Ice Lake-SP Xeon CPUs budgeted first, Inspur has revealed server racks that support the said Xeon CPUs forth with up to xvi NVIDIA Ampere A100 HPC GPUs. This will put Intel on par with AMD who had landed the beginning and official blueprint win for NVIDIA'south DGX A100 server that utilizes EPYC Rome CPUs, taking total reward of the PCIe Gen four protocol which Intel will introduce with its Ice Lake Xeon chips later this yr.

Intel's 10nm Water ice Lake-SP Xeon CPU Servers Spotted With PCIe Gen 4.0 Capabilities To Fully Back up NVIDIA'south Ampere A100 GPU Accelerators

While the official DGX A100 reference pattern uses EPYC Rome CPUs from AMD, diverse other OEMs will be designing their A100 servers around both, Intel's Xeon and AMD'due south EPYC platforms. Inspur, a manufacturer of data center and deject computing servers has listed its upcoming AI servers which employ NVIDIA's A100 Tensor Cadre GPUs.

All 3 servers feature the Intel Whitley platform with a dual-socket design to support 2 Intel Ice Lake-SP Xeon processors. All three servers are vastly different in terms of configurations. The top-terminate model is the NF5888M6 which focuses on extreme performance of up to 40 PetaOps. The server makes utilize of two Water ice Lake-SP Xeon CPUs, 2 HGX A100 boards which feature viii A100 Tensor cadre GPUs each making up for a full of 16 A100 accelerators. The server features 32 DIMM slots for DDR4 retentivity for up to 4 TB capacities. Storage options include eight 2.5" drive bays and 2 M.2 NVMe slots. The interconnect is handled by OCP iii.0 and eight 200GbE Infiniband slots. The full setup consumes 12 KW of ability.

At that place'southward also the extreme scalability option known as the NF5688M6 which features the same Ice Lake-SP Xeon CPU configuration on a 2S Whitley platform but comes with a unmarried HGX A100 board consisting of eight Ampere A100 Tensor Core GPUs. The memory configuration is the aforementioned as and the storage NVMe options stick to two M.2 ports too. At that place are up to 16 ii.5" drive trophy on the system for expanded storage and a full of x 200 GbE Infiniband slots. The organization consumes 9KW of full ability.

Lastly, we have the extreme optimization variant which consists of ii Ice Lake-SP Xeon CPUs and a total of eight NVIDIA A100 accelerators in SXM4 grade factor. This design isn't HGX compliant simply is equipped with the same storage and retentiveness specs as the Farthermost operation variant. The inter-connect is provided through OCP 3.0 and four Infiniband 200 GbE slots. The model as well consumes 9KW of ability in total.

Ane of the key things to see here is that all 3 variants are PCIe Gen 4.0 compliant, something that is required to fully unlock the capabilities of the PCIe Gen 4 prepare NVIDIA Ampere A100 GPU accelerators. NVIDIA already selected AMD considering they had PCIe Gen 4.0 back up on its EPYC platform before any Intel server platform did. Inspur also offers a Pour Lake-SP Refresh based server on the HGX platform just that is PCIe Gen three.0 compliant.

Intel Xeon 10nm+ Ice Lake-SP/AP Family

Intel Ice Lake-SP processors volition be available in the tertiary quarter of 2020 and will be based on the 10nm+ process node. Nosotros accept seen before slides say that the Water ice Lake family would feature upwardly to 28 cores but the ane from ASUS'southward presentation says that it would actually feature up to 38 cores & 76 threads per socket.

The primary highlight of Ice Lake-SP processors will be support for PCIe Gen 4 and 8-channel DDR4 retention. The Water ice Lake Xeon family would offer upwardly to 64 PCIe Gen 4 lanes and would offer support for eight-channel DDR4 memory clocked at 3200 MHz (16 DIMM per socket with second Gen Persistent memory support). Intel Ice Lake Xeon processors would be based on the make new Sunny Cove core architecture which delivers an 18% IPC improvement versus the Skylake core architecture that has been around since 2015.

One affair to note is that Intel's 10nm for 2020 is an enhanced node of the original 10nm node that will launch this year. It's marked as 10nm+ and that is specifically what the Ice Lake-SP Xeon line volition make employ of. Some of the major upgrades that 10nm volition evangelize include:

• ii.7x density scaling vs 14nm
• Self-aligned Quad-Patterning
• Contact Over Active Gate
• Cobalt Interconnect (M0, M1)
• 1st Gen Foveros 3D Stacking
• 2d Gen EMIB

The Intel Water ice Lake-SP lineup would be straight competing against AMD'south enhanced 7nm based EPYC Milan lineup which will feature the make new 7nm Zen 3 core compages which is confirmed to exist one of AMD'south biggest architectural upgrade since the original Zen core. Wait to see more Intel & NVIDIA based servers in the coming months.

Source: https://wccftech.com/intel-10nm-ice-lake-sp-xeon-cpu-nvidia-ampere-a100-gpu-7nm-servers-spotted/

Posted by: cunninghamfifelue.blogspot.com

Share this post