KR6288-X2-A0-R0-00, the 6U hyperscale training platform equipped with dual 4th Gen Intel® Xeon® Scalable Processors and 1x NVIDIA HGX-Hopper-8GPU module, features industry-leading performance, ultimate I/O expansion, and ultrahigh energy efficiency. The precisely optimized system architecture with 4x CPU to GPU bandwidth, up to 4.0Tbps networking bandwidth, 8TB system memory, and 300TB massive local storage can fully satisfy the communication and capacity demands of multi-dimensional parallelism training for giant-scale models. 12 PCIe expansions can be flexibly configured with CX7, OCP3.0, and multiple SmartNICs, making it an ideal solution for both on-premises and cloud deployment. It is built to handle the most demanding AI computing tasks like trillion-parameter Transformer model training, massive recommender systems, AIGC, and Metaverse workloads.
Full modular design and extremely flexible configurations satisfying both on-premises and cloud deployment
Easily harness large-scale model training, such as GPT-3, LLaMA and Stable diffusion.
Diversified SuperPod solutions accelerating the most cutting-edge innovation including AIGC, AI4Science and Metaverse
Lightning-fast intra-node connectivity with 4x CPU to GPU bandwidth improvement
Ultra-high scalable inter-node networking with up to 4.0Tbps non-blocking bandwidth
Cluster-level optimized architecture, GPU : Compute Network : Storage Network = 8:8:2
Extremely low air-cooled heat dissipation overhead, less fan, higher power efficiency
54V, 12V separated power supply with N+N redundancy reducing power conversion loss
Direct liquid cooling design with more than 80% cold plate coverage, PUE≤1.15
Powered by 8* NVIDIA latest GPUs in a 6U chassis, TDP up to 700W
Support 2x 4th Gen Intel Xeon Scalable Processors
Industry-leading performance with 16PFlops AI performance by 3 times enhancement. The Transformer Engine significantly accelerates the training speed of GPT large mode.
Item | KR6288-X2-A0-R0-00 |
Height | 6U |
GPU | 1x NVIDIA HGX-Hopper-8GPU module, TDP up to 700W per GPU |
Processor | 2x 4th Gen Intel® Xeon® Scalable Processors, TDP 350W |
Memory | 32x DDR5 DIMMs, up to 4800MT/s |
Storage | 24x 2.5’ SSD, up to 16x NVMe U.2 |
M.2 | 2x Onboard NVMe/SATA M.2 (optional) |
PCIe Slot | Support 10x PCIe Gen5 x16 slots. One PCIe Gen5 x16 slot can be replaced with two x16 slots (PCIe Gen5 x8 rate). Optional support Bluefield-3, CX7, and various SmartNICs |
RAID | Optional support RAID 0/1/10/5/50/6/60, etc., support Cache super capacitor protection |
Front I/O | 1x USB 3.0, 1x USB 2.0, 1x VGA |
Rear I/O | 2x USB3.0, 1x MicroUSB, 1x VGA, 1x RJ45 |
OCP | Optional support 1x OCP 3.0, support NCSI |
Management | DC-SCM BMC management module with Aspeed 2600 |
TPM | TPM 2.0 |
Fan | GPU region: 6x 54V hot-swap fans with N+1 redundancy CPU region: 6x 12V hot-swap fans with N+1 redundancy |
Power | 2x 12V 3200W and 6x 54V 2700W, Titanium CRPS PSU with N+N redundancy |
Size | Width: 447mm, Height: 263mm, Length: 860mm |
Weight | Net weight 92kg（Cross weight: 107kg） |
Environmental Parameters | Working temperature：10℃~35℃; Storage temperature：-40℃~70℃ |
Working humidity：10%~80% R.H.；Storage humidity：10%~93% R.H. |
KR6288V2 White Paper
KR6288V2 Datasheet